🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 209 Days

Day: 23.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.18 AU - 1.28 AU

Year: 583 Days

Day: 12.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.85 AU - 2.51 AU

Year: 1376 Days

Day: 38.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 95.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 9.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.36 AU - 4.08 AU

Year: 3067 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,738,808 km

• M1: 121,025 km (0.085 R)
• M2: 270,623 km (0.048 R)
• M3: 428,000 km (0.036 R)
• M4: 560,992 km (0.097 R)
• M5: 648,058 km (0.108 R)
• M6: 870,061 km (0.077 R)
• M7: 999,314 km (0.086 R)
• M8: 1,125,874 km (0.106 R)
• M9: 1,267,543 km (0.093 R)
• M10: 1,355,506 km (0.115 R)
• M11: 1,621,342 km (0.082 R)
• M12: 1,738,926 km (0.07 R)
• M13: 1,971,550 km (0.106 R)
• M14: 2,178,893 km (0.117 R)
• M15: 2,417,651 km (0.099 R)
• M16: 2,478,687 km (0.083 R)
• M17: 2,577,571 km (0.07 R)
• M18: 3,144,398 km (0.106 R)
• M19: 3,511,212 km (0.099 R)
• M20: 3,594,538 km (0.075 R)
• M21: 3,692,674 km (0.111 R)
• M22: 3,834,493 km (0.045 R)
• M23: 3,963,596 km (0.109 R)
• M24: 4,240,950 km (0.067 R)
• M25: 4,300,191 km (0.072 R)
• M26: 4,389,501 km (0.054 R)
• M27: 4,630,802 km (0.108 R)
• M28: 4,830,066 km (0.1 R)
• M29: 4,938,675 km (0.05 R)
• M30: 5,461,070 km (0.113 R)
• M31: 5,655,398 km (0.05 R)
• M32: 5,769,840 km (0.075 R)
• M33: 5,852,119 km (0.06 R)
• M34: 6,661,144 km (0.089 R)
• M35: 7,026,313 km (0.029 R)
• M36: 7,096,474 km (0.106 R)
• M37: 7,273,299 km (0.062 R)
• M38: 7,415,716 km (0.082 R)
• M39: 7,885,005 km (0.1 R)
• M40: 7,958,158 km (0.11 R)
• M41: 8,252,567 km (0.092 R)
• M42: 8,419,817 km (0.065 R)
• M43: 8,532,015 km (0.108 R)
• M44: 8,682,361 km (0.099 R)
• M45: 9,004,595 km (0.11 R)
• M46: 9,081,040 km (0.117 R)
• M47: 9,215,229 km (0.089 R)
• M48: 9,446,956 km (0.085 R)
• M49: 9,680,478 km (0.035 R)
• M50: 10,054,323 km (0.066 R)
• M51: 10,193,150 km (0.096 R)
• M52: 10,432,806 km (0.106 R)
• M53: 10,573,428 km (0.099 R)
• M54: 10,897,307 km (0.098 R)
• M55: 11,060,519 km (0.058 R)
• M56: 11,846,506 km (0.119 R)
• M57: 12,161,708 km (0.118 R)
• M58: 12,929,594 km (0.076 R)
• M59: 13,188,997 km (0.053 R)
• M60: 13,254,222 km (0.072 R)
• M61: 13,625,224 km (0.09 R)
• M62: 14,044,099 km (0.084 R)
• M63: 14,154,951 km (0.062 R)
• M64: 14,243,961 km (0.077 R)
• M65: 14,511,891 km (0.1 R)
• M66: 14,646,529 km (0.052 R)
• M67: 14,894,413 km (0.069 R)
• M68: 15,280,226 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 8.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.62 AU - 4.74 AU

Year: 3653 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,738,808 km

• M1: 118,182 km (0.068 R)
• M2: 175,628 km (0.101 R)
• M3: 231,129 km (0.094 R)
• M4: 869,313 km (0.106 R)
• M5: 1,027,737 km (0.079 R)
• M6: 1,220,569 km (0.108 R)
• M7: 1,283,251 km (0.086 R)
• M8: 1,451,698 km (0.1 R)
• M9: 1,572,423 km (0.109 R)
• M10: 1,738,776 km (0.093 R)
• M11: 1,824,196 km (0.092 R)
• M12: 2,303,358 km (0.118 R)
• M13: 2,413,313 km (0.071 R)
• M14: 2,492,899 km (0.099 R)
• M15: 2,573,383 km (0.098 R)
• M16: 2,687,526 km (0.069 R)
• M17: 2,836,824 km (0.075 R)
• M18: 3,301,176 km (0.12 R)
• M19: 3,389,738 km (0.117 R)
• M20: 3,443,294 km (0.087 R)
• M21: 3,515,251 km (0.058 R)
• M22: 3,678,761 km (0.075 R)
• M23: 4,203,551 km (0.08 R)
• M24: 4,319,040 km (0.079 R)
• M25: 4,731,631 km (0.053 R)
• M26: 4,872,103 km (0.086 R)
• M27: 4,932,691 km (0.108 R)
• M28: 5,095,453 km (0.036 R)
• M29: 5,301,599 km (0.057 R)
• M30: 5,426,513 km (0.099 R)
• M31: 5,489,344 km (0.104 R)
• M32: 5,936,044 km (0.119 R)
• M33: 6,505,413 km (0.104 R)
• M34: 6,661,593 km (0.105 R)
• M35: 7,069,247 km (0.072 R)
• M36: 7,252,954 km (0.028 R)
• M37: 7,345,405 km (0.056 R)
• M38: 7,813,646 km (0.061 R)
• M39: 8,219,206 km (0.107 R)
• M40: 8,315,697 km (0.099 R)
• M41: 8,803,535 km (0.076 R)
• M42: 8,951,787 km (0.027 R)
• M43: 9,476,876 km (0.045 R)
• M44: 10,089,329 km (0.068 R)
• M45: 10,819,965 km (0.089 R)
• M46: 11,085,053 km (0.111 R)
• M47: 11,729,969 km (0.065 R)
• M48: 11,784,123 km (0.044 R)
• M49: 12,056,990 km (0.104 R)
• M50: 12,194,022 km (0.086 R)
• M51: 12,469,880 km (0.096 R)
• M52: 12,608,707 km (0.104 R)
• M53: 13,679,528 km (0.1 R)
• M54: 14,167,966 km (0.062 R)
• M55: 14,545,401 km (0.096 R)
• M56: 14,779,222 km (0.053 R)
• M57: 14,837,865 km (0.037 R)
• M58: 15,073,332 km (0.088 R)
• M59: 15,250,755 km (0.086 R)
• M60: 15,488,466 km (0.059 R)
• M61: 15,907,190 km (0.101 R)
• M62: 15,967,329 km (0.055 R)
• M63: 16,148,193 km (0.098 R)
• M64: 16,329,804 km (0.067 R)
• M65: 16,420,760 km (0.115 R)
• M66: 17,062,684 km (0.1 R)
• M67: 17,216,770 km (0.117 R)
• M68: 17,837,601 km (0.03 R)
• M69: 17,962,516 km (0.099 R)
• M70: 19,132,969 km (0.083 R)
• M71: 19,261,025 km (0.046 R)
• M72: 19,357,216 km (0.108 R)
• M73: 19,905,343 km (0.057 R)
• M74: 20,917,971 km (0.059 R)
• M75: 21,380,827 km (0.064 R)
• M76: 21,613,452 km (0.103 R)
• M77: 21,880,484 km (0.067 R)
• M78: 22,451,349 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.92 AU - 5.9 AU

Year: 5379 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,738,808 km

• M1: 176,226 km (0.116 R)
• M2: 336,595 km (0.065 R)
• M3: 429,495 km (0.083 R)
• M4: 546,032 km (0.053 R)
• M5: 831,166 km (0.096 R)
• M6: 959,521 km (0.108 R)
• M7: 1,081,443 km (0.094 R)
• M8: 1,342,192 km (0.036 R)
• M9: 1,465,012 km (0.054 R)
• M10: 2,209,112 km (0.097 R)
• M11: 2,449,665 km (0.119 R)
• M12: 2,582,807 km (0.084 R)
• M13: 2,896,664 km (0.11 R)
• M14: 2,997,343 km (0.112 R)
• M15: 3,160,853 km (0.112 R)
• M16: 3,390,785 km (0.081 R)
• M17: 3,497,149 km (0.111 R)
• M18: 3,800,983 km (0.07 R)
• M19: 4,504,392 km (0.095 R)
• M20: 4,835,602 km (0.105 R)
• M21: 5,004,198 km (0.105 R)
• M22: 5,248,342 km (0.1 R)
• M23: 5,496,675 km (0.118 R)
• M24: 5,723,465 km (0.114 R)
• M25: 5,927,666 km (0.109 R)
• M26: 6,134,261 km (0.107 R)
• M27: 6,317,069 km (0.032 R)
• M28: 6,475,194 km (0.118 R)
• M29: 7,011,951 km (0.11 R)
• M30: 7,451,769 km (0.046 R)
• M31: 7,563,220 km (0.044 R)
• M32: 8,243,142 km (0.109 R)
• M33: 8,707,344 km (0.113 R)
• M34: 9,150,453 km (0.106 R)
• M35: 9,480,017 km (0.065 R)
• M36: 9,600,892 km (0.069 R)
• M37: 10,995,593 km (0.116 R)
• M38: 11,250,209 km (0.072 R)
• M39: 11,603,409 km (0.099 R)
• M40: 11,992,962 km (0.079 R)
• M41: 12,386,853 km (0.095 R)
• M42: 13,356,397 km (0.106 R)
• M43: 15,120,156 km (0.118 R)
• M44: 15,368,040 km (0.105 R)
• M45: 15,652,874 km (0.058 R)
• M46: 15,760,136 km (0.12 R)
• M47: 15,975,407 km (0.033 R)
• M48: 16,372,739 km (0.103 R)
• M49: 16,590,703 km (0.093 R)
• M50: 16,700,209 km (0.081 R)
• M51: 17,807,383 km (0.087 R)
• M52: 18,369,871 km (0.104 R)
• M53: 18,748,054 km (0.075 R)
• M54: 18,938,193 km (0.079 R)
• M55: 19,205,375 km (0.053 R)
• M56: 20,169,982 km (0.062 R)
• M57: 20,442,848 km (0.077 R)
• M58: 20,599,328 km (0.106 R)
• M59: 20,952,977 km (0.078 R)
• M60: 21,308,571 km (0.084 R)
• M61: 21,467,294 km (0.094 R)
• M62: 22,186,262 km (0.109 R)
• M63: 22,387,471 km (0.029 R)
• M64: 22,548,737 km (0.092 R)
• M65: 22,872,617 km (0.049 R)
• M66: 23,812,391 km (0.113 R)
• M67: 24,224,832 km (0.104 R)
• M68: 24,806,319 km (0.081 R)
• M69: 25,224,595 km (0.038 R)
• M70: 26,195,186 km (0.12 R)
• M71: 27,221,128 km (0.106 R)
• M72: 27,565,951 km (0.111 R)
• M73: 27,695,652 km (0.095 R)
• M74: 27,955,803 km (0.034 R)
• M75: 28,565,713 km (0.096 R)
• M76: 28,828,407 km (0.116 R)
• M77: 29,444,601 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 10.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.77 AU - 6.95 AU

Year: 6857 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,738,808 km

• M1: 137,630 km (0.031 R)
• M2: 417,976 km (0.081 R)
• M3: 916,736 km (0.116 R)
• M4: 1,060,948 km (0.107 R)
• M5: 1,427,164 km (0.112 R)
• M6: 1,520,064 km (0.084 R)
• M7: 1,596,060 km (0.079 R)
• M8: 2,078,812 km (0.063 R)
• M9: 2,336,719 km (0.11 R)
• M10: 2,492,151 km (0.099 R)
• M11: 2,605,247 km (0.075 R)
• M12: 2,836,525 km (0.098 R)
• M13: 3,220,842 km (0.088 R)
• M14: 3,319,577 km (0.095 R)
• M15: 3,419,359 km (0.043 R)
• M16: 4,252,918 km (0.111 R)
• M17: 4,388,753 km (0.038 R)
• M18: 5,118,342 km (0.095 R)
• M19: 5,409,010 km (0.089 R)
• M20: 5,764,904 km (0.103 R)
• M21: 6,251,396 km (0.093 R)
• M22: 6,656,357 km (0.089 R)
• M23: 6,846,197 km (0.104 R)
• M24: 7,822,173 km (0.111 R)
• M25: 7,955,615 km (0.071 R)
• M26: 8,462,602 km (0.097 R)
• M27: 8,531,118 km (0.119 R)
• M28: 9,295,712 km (0.106 R)
• M29: 10,446,868 km (0.116 R)
• M30: 11,604,606 km (0.087 R)
• M31: 12,256,554 km (0.058 R)
• M32: 13,157,731 km (0.069 R)
• M33: 13,837,354 km (0.082 R)
• M34: 13,958,529 km (0.077 R)
• M35: 14,651,615 km (0.102 R)
• M36: 14,940,339 km (0.102 R)
• M37: 15,481,435 km (0.085 R)
• M38: 15,733,358 km (0.084 R)
• M39: 16,156,271 km (0.06 R)
• M40: 16,241,392 km (0.085 R)
• M41: 16,369,149 km (0.113 R)
• M42: 16,926,999 km (0.116 R)
• M43: 17,490,983 km (0.078 R)
• M44: 17,665,713 km (0.101 R)
• M45: 17,929,006 km (0.101 R)
• M46: 18,061,101 km (0.119 R)
• M47: 18,326,338 km (0.113 R)
• M48: 18,415,049 km (0.063 R)
• M49: 18,592,921 km (0.108 R)
• M50: 19,084,948 km (0.103 R)
• M51: 19,309,944 km (0.115 R)
• M52: 19,535,836 km (0.106 R)
• M53: 20,036,092 km (0.078 R)
• M54: 20,218,900 km (0.103 R)
• M55: 20,632,538 km (0.06 R)
• M56: 20,863,517 km (0.099 R)
• M57: 21,374,843 km (0.08 R)
• M58: 21,655,339 km (0.1 R)
• M59: 21,749,137 km (0.071 R)
• M60: 22,031,428 km (0.076 R)
• M61: 22,314,766 km (0.096 R)
• M62: 22,504,456 km (0.08 R)
• M63: 22,647,023 km (0.045 R)
• M64: 22,885,333 km (0.086 R)
• M65: 23,124,390 km (0.064 R)
• M66: 23,508,707 km (0.108 R)
• M67: 24,235,154 km (0.049 R)
• M68: 24,332,542 km (0.093 R)
• M69: 24,772,360 km (0.067 R)
• M70: 26,107,970 km (0.09 R)
• M71: 27,771,798 km (0.062 R)
• M72: 28,900,065 km (0.118 R)
• M73: 29,417,823 km (0.112 R)
• M74: 29,730,034 km (0.082 R)
• M75: 30,567,782 km (0.077 R)
• M76: 30,778,416 km (0.08 R)
• M77: 31,148,221 km (0.06 R)
• M78: 31,572,631 km (0.081 R)
• M79: 32,427,283 km (0.092 R)
• M80: 33,452,029 km (0.035 R)
• M81: 34,159,327 km (0.117 R)
• M82: 36,032,293 km (0.071 R)
• M83: 36,869,293 km (0.116 R)
• M84: 37,149,639 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 7.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.16 AU - 13.72 AU

Year: 18757 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,738,808 km

• M1: 109,057 km (0.057 R)
• M2: 363,074 km (0.092 R)
• M3: 575,204 km (0.083 R)
• M4: 824,284 km (0.097 R)
• M5: 1,567,486 km (0.096 R)
• M6: 1,698,385 km (0.074 R)
• M7: 1,751,641 km (0.086 R)
• M8: 2,055,325 km (0.042 R)
• M9: 2,286,603 km (0.085 R)
• M10: 2,587,594 km (0.099 R)
• M11: 3,427,736 km (0.092 R)
• M12: 3,841,973 km (0.08 R)
• M13: 4,019,246 km (0.064 R)
• M14: 4,308,568 km (0.045 R)
• M15: 5,732,441 km (0.112 R)
• M16: 6,389,624 km (0.101 R)
• M17: 6,473,549 km (0.085 R)
• M18: 6,599,959 km (0.083 R)
• M19: 7,331,792 km (0.097 R)
• M20: 7,596,281 km (0.089 R)
• M21: 8,134,534 km (0.065 R)
• M22: 8,316,744 km (0.051 R)
• M23: 8,685,204 km (0.098 R)
• M24: 8,964,952 km (0.058 R)
• M25: 9,485,702 km (0.041 R)
• M26: 9,918,937 km (0.119 R)
• M27: 10,113,564 km (0.114 R)
• M28: 11,005,167 km (0.045 R)
• M29: 11,206,676 km (0.045 R)
• M30: 11,767,219 km (0.039 R)
• M31: 12,704,001 km (0.099 R)
• M32: 13,181,368 km (0.103 R)
• M33: 14,372,915 km (0.115 R)
• M34: 14,648,474 km (0.042 R)
• M35: 14,703,825 km (0.074 R)
• M36: 15,485,773 km (0.097 R)
• M37: 16,741,498 km (0.096 R)
• M38: 18,207,856 km (0.068 R)
• M39: 18,745,660 km (0.096 R)
• M40: 18,865,937 km (0.084 R)
• M41: 19,046,801 km (0.091 R)
• M42: 19,837,126 km (0.075 R)
• M43: 20,886,556 km (0.115 R)
• M44: 21,011,320 km (0.068 R)
• M45: 21,449,492 km (0.083 R)
• M46: 22,718,381 km (0.026 R)
• M47: 23,620,905 km (0.074 R)
• M48: 23,815,831 km (0.11 R)
• M49: 24,535,098 km (0.079 R)
• M50: 24,600,921 km (0.071 R)
• M51: 25,062,730 km (0.06 R)
• M52: 26,263,552 km (0.051 R)
• M53: 28,099,566 km (0.115 R)
• M54: 28,998,350 km (0.102 R)
• M55: 29,906,410 km (0.047 R)
• M56: 30,047,032 km (0.068 R)
• M57: 30,611,315 km (0.068 R)
• M58: 31,108,129 km (0.09 R)
• M59: 31,393,113 km (0.091 R)
• M60: 31,464,471 km (0.117 R)
• M61: 32,109,388 km (0.098 R)
• M62: 32,758,792 km (0.055 R)
• M63: 33,412,385 km (0.101 R)
• M64: 33,558,243 km (0.106 R)
• M65: 33,923,711 km (0.111 R)
• M66: 34,290,525 km (0.061 R)
• M67: 34,511,331 km (0.038 R)
• M68: 35,250,494 km (0.077 R)
• M69: 35,324,695 km (0.067 R)
• M70: 36,970,421 km (0.115 R)
• M71: 37,045,818 km (0.072 R)
• M72: 38,182,912 km (0.075 R)
• M73: 38,488,091 km (0.116 R)
• M74: 40,491,356 km (0.103 R)
• M75: 43,161,678 km (0.081 R)
• M76: 44,357,713 km (0.097 R)
• M77: 44,517,933 km (0.114 R)
• M78: 45,080,570 km (0.12 R)
• M79: 45,483,886 km (0.103 R)
• M80: 45,645,452 km (0.108 R)
• M81: 45,888,249 km (0.117 R)
• M82: 46,700,865 km (0.115 R)
• M83: 47,108,818 km (0.067 R)
• M84: 47,436,138 km (0.087 R)
• M85: 49,581,821 km (0.088 R)
• M86: 49,831,500 km (0.106 R)
• M87: 50,081,478 km (0.108 R)
• M88: 50,415,530 km (0.113 R)
• M89: 51,337,950 km (0.069 R)
• M90: 51,422,174 km (0.118 R)
• M91: 51,759,068 km (0.068 R)
• M92: 53,199,396 km (0.025 R)
• M93: 55,859,695 km (0.057 R)
• M94: 56,988,112 km (0.053 R)
• M95: 57,336,825 km (0.056 R)
• M96: 58,738,856 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 14,212 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit