🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.89 AU - 1.01 AU

Year: 353 Days

Day: 30.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,645,978 km

• M1: 101,727 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.56 AU - 1.78 AU

Year: 822 Days

Day: 45.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.54 AU - 2.84 AU

Year: 1680 Days

Day: 14.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,645,978 km

• M1: 844,480 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.47 AU - 3.81 AU

Year: 2119 Days

Day: 18 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 9.6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.65 AU - 5.27 AU

Year: 3587 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,645,978 km

• M1: 232,625 km (0.105 R)
• M2: 323,730 km (0.045 R)
• M3: 398,978 km (0.073 R)
• M4: 490,382 km (0.092 R)
• M5: 1,156,541 km (0.089 R)
• M6: 1,256,024 km (0.114 R)
• M7: 1,424,022 km (0.076 R)
• M8: 1,490,743 km (0.115 R)
• M9: 1,627,326 km (0.04 R)
• M10: 1,840,203 km (0.102 R)
• M11: 2,017,178 km (0.1 R)
• M12: 2,215,245 km (0.059 R)
• M13: 2,646,985 km (0.069 R)
• M14: 2,779,977 km (0.073 R)
• M15: 2,932,268 km (0.109 R)
• M16: 3,122,257 km (0.114 R)
• M17: 3,334,237 km (0.087 R)
• M18: 3,569,256 km (0.106 R)
• M19: 3,661,109 km (0.08 R)
• M20: 3,735,010 km (0.065 R)
• M21: 3,847,059 km (0.112 R)
• M22: 3,979,154 km (0.086 R)
• M23: 4,055,449 km (0.034 R)
• M24: 4,345,369 km (0.03 R)
• M25: 4,702,459 km (0.093 R)
• M26: 4,783,093 km (0.098 R)
• M27: 4,864,175 km (0.09 R)
• M28: 5,318,503 km (0.099 R)
• M29: 5,678,885 km (0.104 R)
• M30: 6,069,335 km (0.074 R)
• M31: 6,179,290 km (0.113 R)
• M32: 6,716,346 km (0.09 R)
• M33: 6,853,078 km (0.087 R)
• M34: 6,967,670 km (0.097 R)
• M35: 7,036,635 km (0.115 R)
• M36: 7,739,745 km (0.05 R)
• M37: 7,859,124 km (0.037 R)
• M38: 7,955,166 km (0.1 R)
• M39: 8,123,912 km (0.083 R)
• M40: 8,588,264 km (0.084 R)
• M41: 9,262,951 km (0.106 R)
• M42: 10,241,171 km (0.099 R)
• M43: 10,398,698 km (0.076 R)
• M44: 10,504,164 km (0.088 R)
• M45: 10,822,508 km (0.064 R)
• M46: 11,197,999 km (0.066 R)
• M47: 11,279,081 km (0.074 R)
• M48: 11,523,374 km (0.101 R)
• M49: 11,632,431 km (0.103 R)
• M50: 12,406,002 km (0.104 R)
• M51: 12,489,926 km (0.037 R)
• M52: 12,574,000 km (0.099 R)
• M53: 13,139,181 km (0.091 R)
• M54: 13,310,321 km (0.082 R)
• M55: 13,770,484 km (0.087 R)
• M56: 14,060,704 km (0.088 R)
• M57: 14,411,660 km (0.099 R)
• M58: 14,529,244 km (0.047 R)
• M59: 15,301,618 km (0.097 R)
• M60: 15,935,315 km (0.117 R)
• M61: 16,117,824 km (0.112 R)
• M62: 16,331,749 km (0.111 R)
• M63: 16,731,624 km (0.088 R)
• M64: 16,886,159 km (0.058 R)
• M65: 17,103,525 km (0.105 R)
• M66: 17,603,630 km (0.085 R)
• M67: 18,458,432 km (0.111 R)
• M68: 18,586,339 km (0.097 R)
• M69: 19,391,624 km (0.069 R)
• M70: 19,586,700 km (0.108 R)
• M71: 19,782,374 km (0.036 R)
• M72: 19,880,360 km (0.097 R)
• M73: 20,406,197 km (0.103 R)
• M74: 21,103,173 km (0.111 R)
• M75: 22,180,278 km (0.109 R)
• M76: 22,520,613 km (0.094 R)
• M77: 22,691,304 km (0.116 R)
• M78: 22,896,852 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 11.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.06 AU - 5.26 AU

Year: 3831 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,645,978 km

• M1: 266,883 km (0.08 R)
• M2: 405,709 km (0.076 R)
• M3: 584,479 km (0.05 R)
• M4: 722,857 km (0.107 R)
• M5: 926,011 km (0.062 R)
• M6: 1,137,093 km (0.027 R)
• M7: 1,254,827 km (0.102 R)
• M8: 1,327,532 km (0.075 R)
• M9: 1,414,149 km (0.094 R)
• M10: 1,606,681 km (0.108 R)
• M11: 2,003,714 km (0.108 R)
• M12: 2,089,733 km (0.077 R)
• M13: 2,177,098 km (0.09 R)
• M14: 2,355,568 km (0.027 R)
• M15: 2,477,191 km (0.067 R)
• M16: 2,585,500 km (0.111 R)
• M17: 2,822,912 km (0.031 R)
• M18: 2,936,157 km (0.089 R)
• M19: 3,034,593 km (0.085 R)
• M20: 3,167,436 km (0.034 R)
• M21: 3,736,057 km (0.058 R)
• M22: 4,096,289 km (0.068 R)
• M23: 4,411,342 km (0.093 R)
• M24: 4,772,920 km (0.07 R)
• M25: 4,908,605 km (0.108 R)
• M26: 5,203,762 km (0.074 R)
• M27: 5,363,383 km (0.104 R)
• M28: 5,504,603 km (0.1 R)
• M29: 5,790,634 km (0.064 R)
• M30: 5,956,239 km (0.116 R)
• M31: 6,060,659 km (0.08 R)
• M32: 6,613,123 km (0.062 R)
• M33: 6,873,573 km (0.032 R)
• M34: 7,181,745 km (0.11 R)
• M35: 7,494,554 km (0.03 R)
• M36: 7,720,597 km (0.03 R)
• M37: 8,064,073 km (0.089 R)
• M38: 8,156,525 km (0.08 R)
• M39: 8,506,434 km (0.047 R)
• M40: 8,932,788 km (0.064 R)
• M41: 9,269,234 km (0.106 R)
• M42: 9,536,565 km (0.12 R)
• M43: 9,683,470 km (0.117 R)
• M44: 10,004,208 km (0.083 R)
• M45: 10,580,459 km (0.077 R)
• M46: 10,936,502 km (0.076 R)
• M47: 11,296,584 km (0.109 R)
• M48: 11,504,076 km (0.081 R)
• M49: 12,346,611 km (0.086 R)
• M50: 12,829,214 km (0.084 R)
• M51: 13,181,667 km (0.09 R)
• M52: 13,482,508 km (0.034 R)
• M53: 13,647,515 km (0.119 R)
• M54: 13,923,971 km (0.079 R)
• M55: 14,258,323 km (0.065 R)
• M56: 14,736,437 km (0.107 R)
• M57: 14,877,957 km (0.085 R)
• M58: 15,105,495 km (0.04 R)
• M59: 15,448,972 km (0.112 R)
• M60: 16,348,355 km (0.033 R)
• M61: 17,175,182 km (0.112 R)
• M62: 17,324,181 km (0.099 R)
• M63: 17,473,779 km (0.07 R)
• M64: 17,864,529 km (0.091 R)
• M65: 17,985,404 km (0.095 R)
• M66: 18,106,429 km (0.091 R)
• M67: 19,363,350 km (0.115 R)
• M68: 20,206,334 km (0.106 R)
• M69: 20,584,817 km (0.099 R)
• M70: 21,316,799 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 12.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.84 AU - 12.36 AU

Year: 12223 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,645,978 km

• M1: 195,674 km (0.071 R)
• M2: 362,176 km (0.042 R)
• M3: 508,184 km (0.114 R)
• M4: 590,612 km (0.106 R)
• M5: 744,698 km (0.045 R)
• M6: 855,700 km (0.107 R)
• M7: 1,275,172 km (0.087 R)
• M8: 1,812,827 km (0.09 R)
• M9: 2,188,018 km (0.113 R)
• M10: 2,374,417 km (0.109 R)
• M11: 2,609,585 km (0.116 R)
• M12: 3,337,229 km (0.107 R)
• M13: 3,798,140 km (0.098 R)
• M14: 4,726,694 km (0.095 R)
• M15: 4,942,414 km (0.078 R)
• M16: 5,272,128 km (0.058 R)
• M17: 5,637,446 km (0.117 R)
• M18: 6,186,321 km (0.118 R)
• M19: 7,273,149 km (0.103 R)
• M20: 7,397,465 km (0.034 R)
• M21: 7,743,335 km (0.077 R)
• M22: 7,902,358 km (0.081 R)
• M23: 8,191,231 km (0.075 R)
• M24: 8,288,320 km (0.072 R)
• M25: 8,614,743 km (0.117 R)
• M26: 9,045,435 km (0.078 R)
• M27: 9,313,963 km (0.114 R)
• M28: 9,415,391 km (0.115 R)
• M29: 9,721,767 km (0.085 R)
• M30: 10,065,992 km (0.069 R)
• M31: 10,519,722 km (0.087 R)
• M32: 10,731,403 km (0.118 R)
• M33: 11,302,718 km (0.077 R)
• M34: 11,555,837 km (0.091 R)
• M35: 12,252,215 km (0.104 R)
• M36: 12,849,260 km (0.054 R)
• M37: 12,962,207 km (0.086 R)
• M38: 14,071,774 km (0.101 R)
• M39: 14,266,102 km (0.055 R)
• M40: 14,500,671 km (0.05 R)
• M41: 15,092,331 km (0.059 R)
• M42: 15,291,296 km (0.103 R)
• M43: 15,691,919 km (0.109 R)
• M44: 15,974,509 km (0.1 R)
• M45: 16,217,905 km (0.073 R)
• M46: 17,121,327 km (0.042 R)
• M47: 17,495,621 km (0.094 R)
• M48: 17,998,868 km (0.102 R)
• M49: 18,252,287 km (0.092 R)
• M50: 18,848,285 km (0.095 R)
• M51: 19,234,696 km (0.084 R)
• M52: 19,450,566 km (0.056 R)
• M53: 20,015,597 km (0.044 R)
• M54: 20,146,644 km (0.088 R)
• M55: 20,321,973 km (0.092 R)
• M56: 20,718,408 km (0.095 R)
• M57: 22,057,907 km (0.087 R)
• M58: 23,287,302 km (0.109 R)
• M59: 23,748,213 km (0.115 R)
• M60: 23,840,814 km (0.112 R)
• M61: 23,933,565 km (0.102 R)
• M62: 24,538,838 km (0.088 R)
• M63: 25,717,220 km (0.077 R)
• M64: 26,002,803 km (0.086 R)
• M65: 26,193,690 km (0.074 R)
• M66: 26,289,432 km (0.062 R)
• M67: 26,769,342 km (0.074 R)
• M68: 27,494,892 km (0.09 R)
• M69: 28,619,718 km (0.117 R)
• M70: 28,866,256 km (0.084 R)
• M71: 30,460,819 km (0.092 R)
• M72: 30,662,178 km (0.066 R)
• M73: 31,777,430 km (0.112 R)
• M74: 32,237,444 km (0.067 R)
• M75: 32,442,692 km (0.118 R)
• M76: 33,060,830 km (0.118 R)
• M77: 33,630,948 km (0.1 R)
• M78: 34,308,776 km (0.112 R)
• M79: 34,623,230 km (0.083 R)
• M80: 35,360,598 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 6.4

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.99 AU - 21.89 AU

Year: 30153 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,645,978 km

• M1: 101,427 km (0.098 R)
• M2: 141,520 km (0.065 R)
• M3: 401,521 km (0.099 R)
• M4: 463,604 km (0.065 R)
• M5: 720,912 km (0.066 R)
• M6: 824,733 km (0.075 R)
• M7: 961,615 km (0.118 R)
• M8: 1,018,612 km (0.095 R)
• M9: 1,893,311 km (0.115 R)
• M10: 2,075,222 km (0.088 R)
• M11: 2,899,656 km (0.104 R)
• M12: 3,280,981 km (0.073 R)
• M13: 3,951,329 km (0.081 R)
• M14: 5,311,173 km (0.116 R)
• M15: 5,724,063 km (0.028 R)
• M16: 5,776,423 km (0.111 R)
• M17: 6,147,276 km (0.101 R)
• M18: 6,254,687 km (0.08 R)
• M19: 6,471,305 km (0.043 R)
• M20: 10,004,358 km (0.106 R)
• M21: 10,641,794 km (0.084 R)
• M22: 10,965,374 km (0.072 R)
• M23: 11,556,136 km (0.092 R)
• M24: 11,688,830 km (0.117 R)
• M25: 12,022,732 km (0.1 R)
• M26: 12,563,379 km (0.111 R)
• M27: 13,389,458 km (0.036 R)
• M28: 14,020,312 km (0.037 R)
• M29: 14,446,367 km (0.098 R)
• M30: 14,804,654 km (0.05 R)
• M31: 15,456,901 km (0.11 R)
• M32: 16,118,423 km (0.117 R)
• M33: 17,241,603 km (0.086 R)
• M34: 17,621,582 km (0.065 R)
• M35: 17,850,916 km (0.083 R)
• M36: 18,004,253 km (0.044 R)
• M37: 18,312,425 km (0.091 R)
• M38: 19,012,094 km (0.089 R)
• M39: 22,391,211 km (0.118 R)
• M40: 22,805,747 km (0.067 R)
• M41: 23,979,641 km (0.039 R)
• M42: 24,830,105 km (0.109 R)
• M43: 24,915,675 km (0.077 R)
• M44: 25,431,339 km (0.075 R)
• M45: 25,777,060 km (0.114 R)
• M46: 25,863,677 km (0.1 R)
• M47: 26,211,342 km (0.079 R)
• M48: 26,911,311 km (0.045 R)
• M49: 27,528,701 km (0.096 R)
• M50: 28,508,417 km (0.063 R)
• M51: 29,862,877 km (0.078 R)
• M52: 30,501,959 km (0.11 R)
• M53: 31,237,980 km (0.113 R)
• M54: 31,330,432 km (0.073 R)
• M55: 32,540,080 km (0.115 R)
• M56: 35,196,789 km (0.029 R)
• M57: 35,582,003 km (0.088 R)
• M58: 35,871,774 km (0.081 R)
• M59: 36,746,024 km (0.057 R)
• M60: 37,038,937 km (0.105 R)
• M61: 38,416,135 km (0.099 R)
• M62: 39,310,431 km (0.091 R)
• M63: 42,544,886 km (0.111 R)
• M64: 43,263,854 km (0.09 R)
• M65: 43,470,000 km (0.111 R)
• M66: 44,505,516 km (0.099 R)
• M67: 47,873,413 km (0.053 R)
• M68: 48,621,103 km (0.05 R)
• M69: 51,649,862 km (0.097 R)
• M70: 53,628,892 km (0.071 R)
• M71: 54,405,305 km (0.06 R)
• M72: 55,969,051 km (0.052 R)
• M73: 59,598,595 km (0.081 R)
• M74: 59,942,670 km (0.113 R)
• M75: 60,517,724 km (0.114 R)
• M76: 60,748,255 km (0.026 R)
• M77: 61,557,429 km (0.12 R)
• M78: 63,420,372 km (0.064 R)
• M79: 63,654,492 km (0.102 R)
• M80: 64,829,584 km (0.084 R)
• M81: 67,082,079 km (0.116 R)
• M82: 67,201,308 km (0.103 R)
• M83: 67,798,653 km (0.118 R)
• M84: 69,239,430 km (0.077 R)
• M85: 70,811,703 km (0.101 R)
• M86: 72,029,131 km (0.108 R)
• M87: 72,395,646 km (0.077 R)
• M88: 73,745,018 km (0.114 R)
• M89: 74,978,902 km (0.119 R)
• M90: 76,219,666 km (0.05 R)
• M91: 78,595,729 km (0.118 R)
• M92: 79,224,938 km (0.118 R)
• M93: 79,477,160 km (0.082 R)
• M94: 86,127,085 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 20,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit