🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.98 AU

Year: 360 Days

Day: 22.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.66 AU - 2.06 AU

Year: 1107 Days

Day: 24.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,360,214 km

• M1: 857,794 km (0.063 R)
• M2: 1,465,162 km (0.063 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 9.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.75 AU - 2.81 AU

Year: 2024 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,360,214 km

• M1: 138,976 km (0.117 R)
• M2: 282,590 km (0.087 R)
• M3: 350,508 km (0.114 R)
• M4: 508,483 km (0.091 R)
• M5: 729,888 km (0.097 R)
• M6: 848,370 km (0.115 R)
• M7: 1,060,948 km (0.12 R)
• M8: 1,252,882 km (0.059 R)
• M9: 1,338,751 km (0.067 R)
• M10: 1,407,118 km (0.046 R)
• M11: 1,526,796 km (0.083 R)
• M12: 1,863,241 km (0.067 R)
• M13: 2,130,872 km (0.05 R)
• M14: 2,316,224 km (0.11 R)
• M15: 2,434,855 km (0.095 R)
• M16: 2,702,934 km (0.09 R)
• M17: 3,136,170 km (0.039 R)
• M18: 3,267,816 km (0.099 R)
• M19: 3,441,649 km (0.107 R)
• M20: 3,563,870 km (0.091 R)
• M21: 3,659,912 km (0.058 R)
• M22: 3,756,851 km (0.098 R)
• M23: 4,210,881 km (0.051 R)
• M24: 4,312,607 km (0.044 R)
• M25: 4,400,421 km (0.067 R)
• M26: 5,389,712 km (0.118 R)
• M27: 5,547,837 km (0.094 R)
• M28: 5,723,615 km (0.109 R)
• M29: 5,788,091 km (0.095 R)
• M30: 5,852,717 km (0.108 R)
• M31: 6,262,167 km (0.08 R)
• M32: 6,395,159 km (0.08 R)
• M33: 6,545,954 km (0.101 R)
• M34: 7,074,184 km (0.097 R)
• M35: 7,195,358 km (0.103 R)
• M36: 7,352,287 km (0.105 R)
• M37: 7,457,454 km (0.062 R)
• M38: 7,687,236 km (0.065 R)
• M39: 7,865,407 km (0.114 R)
• M40: 8,518,701 km (0.116 R)
• M41: 8,647,655 km (0.089 R)
• M42: 8,926,355 km (0.033 R)
• M43: 9,359,441 km (0.098 R)
• M44: 9,569,028 km (0.05 R)
• M45: 9,780,260 km (0.116 R)
• M46: 10,187,615 km (0.055 R)
• M47: 10,344,244 km (0.068 R)
• M48: 10,442,530 km (0.05 R)
• M49: 10,521,517 km (0.085 R)
• M50: 10,799,171 km (0.059 R)
• M51: 10,918,849 km (0.11 R)
• M52: 11,019,080 km (0.114 R)
• M53: 11,321,268 km (0.071 R)
• M54: 11,544,617 km (0.043 R)
• M55: 11,626,148 km (0.062 R)
• M56: 12,140,466 km (0.079 R)
• M57: 12,306,669 km (0.049 R)
• M58: 12,851,953 km (0.088 R)
• M59: 12,957,569 km (0.071 R)
• M60: 13,021,298 km (0.115 R)
• M61: 13,106,269 km (0.115 R)
• M62: 13,298,054 km (0.07 R)
• M63: 13,469,343 km (0.111 R)
• M64: 13,598,297 km (0.112 R)
• M65: 13,706,007 km (0.101 R)
• M66: 14,358,703 km (0.066 R)
• M67: 14,932,560 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 12.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.24 AU - 6.8 AU

Year: 6448 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 51.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,360,214 km

• M1: 155,133 km (0.119 R)
• M2: 392,545 km (0.107 R)
• M3: 593,156 km (0.091 R)
• M4: 671,844 km (0.068 R)
• M5: 1,124,976 km (0.115 R)
• M6: 1,466,358 km (0.117 R)
• M7: 1,635,105 km (0.096 R)
• M8: 1,855,313 km (0.107 R)
• M9: 1,961,527 km (0.119 R)
• M10: 2,456,995 km (0.099 R)
• M11: 2,642,048 km (0.092 R)
• M12: 3,008,563 km (0.061 R)
• M13: 3,298,932 km (0.05 R)
• M14: 4,799,100 km (0.107 R)
• M15: 4,967,996 km (0.069 R)
• M16: 5,160,528 km (0.098 R)
• M17: 5,399,137 km (0.065 R)
• M18: 6,022,960 km (0.11 R)
• M19: 6,136,654 km (0.039 R)
• M20: 6,436,000 km (0.087 R)
• M21: 6,529,199 km (0.093 R)
• M22: 6,763,769 km (0.081 R)
• M23: 7,631,735 km (0.091 R)
• M24: 7,854,337 km (0.094 R)
• M25: 8,432,682 km (0.117 R)
• M26: 8,534,708 km (0.088 R)
• M27: 8,817,298 km (0.114 R)
• M28: 9,260,258 km (0.104 R)
• M29: 11,131,877 km (0.098 R)
• M30: 11,667,288 km (0.111 R)
• M31: 12,240,098 km (0.079 R)
• M32: 12,734,220 km (0.08 R)
• M33: 12,969,088 km (0.057 R)
• M34: 13,383,325 km (0.088 R)
• M35: 14,346,885 km (0.093 R)
• M36: 14,438,289 km (0.083 R)
• M37: 15,676,510 km (0.045 R)
• M38: 16,244,833 km (0.102 R)
• M39: 16,403,855 km (0.111 R)
• M40: 16,980,705 km (0.097 R)
• M41: 17,434,136 km (0.094 R)
• M42: 17,629,660 km (0.101 R)
• M43: 18,220,572 km (0.073 R)
• M44: 18,551,632 km (0.082 R)
• M45: 18,985,017 km (0.05 R)
• M46: 19,119,057 km (0.077 R)
• M47: 19,219,886 km (0.036 R)
• M48: 19,760,084 km (0.101 R)
• M49: 19,929,877 km (0.04 R)
• M50: 20,032,052 km (0.036 R)
• M51: 20,271,110 km (0.09 R)
• M52: 20,442,399 km (0.055 R)
• M53: 21,132,494 km (0.113 R)
• M54: 21,236,615 km (0.116 R)
• M55: 21,900,380 km (0.04 R)
• M56: 22,041,002 km (0.101 R)
• M57: 22,535,573 km (0.103 R)
• M58: 23,033,734 km (0.108 R)
• M59: 23,427,625 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 9.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.01 AU - 8.87 AU

Year: 9767 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,360,214 km

• M1: 208,988 km (0.073 R)
• M2: 392,994 km (0.098 R)
• M3: 540,048 km (0.103 R)
• M4: 649,105 km (0.11 R)
• M5: 766,390 km (0.098 R)
• M6: 1,419,833 km (0.067 R)
• M7: 1,497,026 km (0.088 R)
• M8: 1,595,611 km (0.06 R)
• M9: 1,883,288 km (0.096 R)
• M10: 2,165,280 km (0.066 R)
• M11: 2,867,043 km (0.09 R)
• M12: 3,268,564 km (0.082 R)
• M13: 3,345,756 km (0.06 R)
• M14: 3,714,665 km (0.091 R)
• M15: 3,849,602 km (0.115 R)
• M16: 3,931,432 km (0.096 R)
• M17: 4,013,711 km (0.052 R)
• M18: 4,124,413 km (0.108 R)
• M19: 4,519,950 km (0.083 R)
• M20: 4,722,206 km (0.059 R)
• M21: 5,469,298 km (0.064 R)
• M22: 5,654,052 km (0.093 R)
• M23: 5,809,633 km (0.109 R)
• M24: 6,478,485 km (0.093 R)
• M25: 6,706,921 km (0.038 R)
• M26: 7,239,041 km (0.051 R)
• M27: 7,612,736 km (0.071 R)
• M28: 7,784,624 km (0.117 R)
• M29: 8,735,468 km (0.112 R)
• M30: 9,574,114 km (0.096 R)
• M31: 9,722,515 km (0.106 R)
• M32: 10,097,108 km (0.072 R)
• M33: 10,438,191 km (0.099 R)
• M34: 10,860,357 km (0.072 R)
• M35: 11,960,051 km (0.076 R)
• M36: 12,119,971 km (0.057 R)
• M37: 12,442,205 km (0.111 R)
• M38: 14,221,522 km (0.094 R)
• M39: 14,561,258 km (0.115 R)
• M40: 14,646,679 km (0.078 R)
• M41: 14,989,707 km (0.054 R)
• M42: 15,075,875 km (0.053 R)
• M43: 15,596,625 km (0.108 R)
• M44: 16,789,519 km (0.113 R)
• M45: 16,924,007 km (0.112 R)
• M46: 18,103,437 km (0.113 R)
• M47: 18,241,216 km (0.109 R)
• M48: 18,333,219 km (0.054 R)
• M49: 19,075,374 km (0.086 R)
• M50: 19,544,064 km (0.07 R)
• M51: 19,732,707 km (0.05 R)
• M52: 21,651,449 km (0.072 R)
• M53: 21,797,756 km (0.111 R)
• M54: 21,944,362 km (0.09 R)
• M55: 23,428,672 km (0.075 R)
• M56: 23,779,629 km (0.107 R)
• M57: 24,284,073 km (0.027 R)
• M58: 24,537,641 km (0.042 R)
• M59: 25,560,741 km (0.117 R)
• M60: 26,077,452 km (0.114 R)
• M61: 26,389,064 km (0.117 R)
• M62: 26,649,813 km (0.072 R)
• M63: 26,911,311 km (0.107 R)
• M64: 27,016,179 km (0.116 R)
• M65: 27,121,196 km (0.117 R)
• M66: 27,384,189 km (0.096 R)
• M67: 27,595,272 km (0.111 R)
• M68: 27,806,953 km (0.08 R)
• M69: 28,444,988 km (0.12 R)
• M70: 29,357,236 km (0.104 R)
• M71: 30,170,001 km (0.045 R)
• M72: 30,606,528 km (0.045 R)
• M73: 30,770,786 km (0.081 R)
• M74: 31,155,253 km (0.082 R)
• M75: 31,486,013 km (0.085 R)
• M76: 32,652,727 km (0.063 R)
• M77: 33,269,519 km (0.102 R)
• M78: 33,664,009 km (0.092 R)
• M79: 34,799,756 km (0.11 R)
• M80: 35,429,713 km (0.095 R)
• M81: 36,179,198 km (0.098 R)
• M82: 36,294,837 km (0.105 R)
• M83: 37,050,306 km (0.065 R)
• M84: 38,163,763 km (0.084 R)
• M85: 38,813,317 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.6

Radius: 5.3

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.51 AU - 11.43 AU

Year: 14790 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,360,214 km

• M1: 75,397 km (0.094 R)
• M2: 132,693 km (0.107 R)
• M3: 205,847 km (0.045 R)
• M4: 242,199 km (0.104 R)
• M5: 308,770 km (0.09 R)
• M6: 382,073 km (0.056 R)
• M7: 478,115 km (0.069 R)
• M8: 675,135 km (0.101 R)
• M9: 896,091 km (0.075 R)
• M10: 960,119 km (0.105 R)
• M11: 1,451,099 km (0.047 R)
• M12: 1,656,048 km (0.097 R)
• M13: 1,762,113 km (0.072 R)
• M14: 1,953,000 km (0.078 R)
• M15: 2,443,831 km (0.067 R)
• M16: 2,564,706 km (0.079 R)
• M17: 2,875,570 km (0.107 R)
• M18: 2,939,149 km (0.06 R)
• M19: 3,464,836 km (0.118 R)
• M20: 4,675,233 km (0.111 R)
• M21: 5,130,908 km (0.077 R)
• M22: 6,707,071 km (0.038 R)
• M23: 8,283,234 km (0.093 R)
• M24: 8,694,479 km (0.039 R)
• M25: 9,018,807 km (0.114 R)
• M26: 9,871,215 km (0.114 R)
• M27: 11,047,055 km (0.097 R)
• M28: 12,318,188 km (0.067 R)
• M29: 12,578,039 km (0.107 R)
• M30: 12,682,459 km (0.062 R)
• M31: 15,106,692 km (0.083 R)
• M32: 16,228,826 km (0.118 R)
• M33: 16,742,545 km (0.09 R)
• M34: 17,493,825 km (0.045 R)
• M35: 17,785,840 km (0.097 R)
• M36: 18,433,749 km (0.086 R)
• M37: 18,790,390 km (0.064 R)
• M38: 20,300,730 km (0.055 R)
• M39: 20,853,943 km (0.045 R)
• M40: 21,163,461 km (0.103 R)
• M41: 21,786,985 km (0.072 R)
• M42: 21,912,498 km (0.098 R)
• M43: 23,052,134 km (0.117 R)
• M44: 23,564,806 km (0.11 R)
• M45: 24,601,370 km (0.113 R)
• M46: 25,322,731 km (0.116 R)
• M47: 27,867,391 km (0.054 R)
• M48: 28,894,081 km (0.052 R)
• M49: 29,585,372 km (0.094 R)
• M50: 30,212,188 km (0.096 R)
• M51: 30,352,062 km (0.113 R)
• M52: 30,492,085 km (0.113 R)
• M53: 30,913,802 km (0.11 R)
• M54: 31,976,246 km (0.084 R)
• M55: 32,261,529 km (0.107 R)
• M56: 33,411,338 km (0.088 R)
• M57: 34,282,446 km (0.099 R)
• M58: 34,940,677 km (0.086 R)
• M59: 35,161,035 km (0.055 R)
• M60: 37,164,749 km (0.047 R)
• M61: 38,293,764 km (0.12 R)
• M62: 38,748,691 km (0.11 R)
• M63: 39,357,853 km (0.116 R)
• M64: 39,510,593 km (0.107 R)
• M65: 41,049,207 km (0.095 R)
• M66: 42,529,179 km (0.098 R)
• M67: 44,901,053 km (0.062 R)
• M68: 45,220,444 km (0.103 R)
• M69: 47,072,167 km (0.119 R)
• M70: 47,559,257 km (0.086 R)
• M71: 47,640,639 km (0.096 R)
• M72: 48,702,335 km (0.1 R)
• M73: 49,277,239 km (0.118 R)
• M74: 49,606,804 km (0.093 R)
• M75: 50,350,903 km (0.066 R)
• M76: 50,849,064 km (0.091 R)
• M77: 51,015,567 km (0.062 R)
• M78: 52,101,647 km (0.092 R)
• M79: 52,437,345 km (0.106 R)
• M80: 52,689,567 km (0.115 R)
• M81: 54,296,547 km (0.09 R)
• M82: 55,319,797 km (0.055 R)
• M83: 56,435,348 km (0.061 R)
• M84: 57,471,762 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.2

Radius: 3.5

Gravity: 36.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.06 AU - 13.8 AU

Year: 20297 Days

Day: 22.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,360,214 km

• M1: 274,811 km (0.044 R)
• M2: 496,515 km (0.057 R)
• M3: 1,018,163 km (0.037 R)
• M4: 1,488,200 km (0.087 R)
• M5: 2,904,293 km (0.096 R)
• M6: 3,044,915 km (0.083 R)
• M7: 3,080,519 km (0.11 R)
• M8: 3,667,392 km (0.111 R)
• M9: 4,168,993 km (0.075 R)
• M10: 4,407,752 km (0.114 R)
• M11: 4,940,021 km (0.09 R)
• M12: 5,492,486 km (0.08 R)
• M13: 5,797,965 km (0.067 R)
• M14: 6,019,669 km (0.082 R)
• M15: 6,840,063 km (0.07 R)
• M16: 7,358,570 km (0.104 R)
• M17: 9,090,315 km (0.052 R)
• M18: 9,192,939 km (0.089 R)
• M19: 10,561,310 km (0.112 R)
• M20: 10,615,166 km (0.11 R)
• M21: 11,269,058 km (0.06 R)
• M22: 11,379,312 km (0.054 R)
• M23: 11,712,017 km (0.12 R)
• M24: 11,991,915 km (0.095 R)
• M25: 12,444,149 km (0.106 R)
• M26: 12,787,028 km (0.099 R)
• M27: 12,844,473 km (0.031 R)
• M28: 13,075,153 km (0.119 R)
• M29: 13,540,552 km (0.092 R)
• M30: 14,189,208 km (0.117 R)
• M31: 14,787,750 km (0.112 R)
• M32: 14,968,913 km (0.107 R)
• M33: 16,319,632 km (0.052 R)
• M34: 17,708,947 km (0.091 R)
• M35: 20,397,071 km (0.076 R)
• M36: 21,275,510 km (0.051 R)
• M37: 22,373,708 km (0.107 R)
• M38: 22,651,062 km (0.098 R)
• M39: 23,771,999 km (0.066 R)
• M40: 23,913,369 km (0.081 R)
• M41: 24,196,857 km (0.109 R)
• M42: 24,267,916 km (0.108 R)
• M43: 24,553,050 km (0.105 R)
• M44: 25,559,095 km (0.105 R)
• M45: 27,389,126 km (0.065 R)
• M46: 31,173,503 km (0.089 R)
• M47: 31,871,826 km (0.098 R)
• M48: 33,284,030 km (0.1 R)
• M49: 34,636,245 km (0.114 R)
• M50: 34,957,133 km (0.116 R)
• M51: 35,278,918 km (0.046 R)
• M52: 36,331,488 km (0.118 R)
• M53: 37,394,232 km (0.086 R)
• M54: 38,384,420 km (0.109 R)
• M55: 39,550,386 km (0.056 R)
• M56: 39,969,709 km (0.1 R)
• M57: 40,728,020 km (0.118 R)
• M58: 41,321,026 km (0.03 R)
• M59: 43,462,520 km (0.031 R)
• M60: 43,895,157 km (0.085 R)
• M61: 45,991,472 km (0.083 R)
• M62: 46,874,398 km (0.063 R)
• M63: 47,051,672 km (0.046 R)
• M64: 47,941,480 km (0.065 R)
• M65: 48,657,156 km (0.088 R)
• M66: 49,647,195 km (0.096 R)
• M67: 52,105,088 km (0.095 R)
• M68: 52,564,653 km (0.044 R)
• M69: 53,117,716 km (0.083 R)
• M70: 53,210,167 km (0.074 R)
• M71: 53,580,273 km (0.063 R)
• M72: 54,322,876 km (0.04 R)
• M73: 54,788,874 km (0.052 R)
• M74: 55,630,811 km (0.036 R)
• M75: 57,138,159 km (0.099 R)
• M76: 57,232,854 km (0.119 R)
• M77: 57,706,930 km (0.071 R)
• M78: 60,385,779 km (0.046 R)
• M79: 65,764,271 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit