🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.61 AU

Year: 268 Days

Day: 33.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,474,682 km

• M1: 564,433 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,474,682 km

• M1: 412,890 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 360 Days

Day: 35.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,474,682 km

• M1: 136,134 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 10.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.74 AU - 1.06 AU

Year: 560 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,474,682 km

• M1: 129,552 km (0.111 R)
• M2: 199,115 km (0.116 R)
• M3: 264,040 km (0.102 R)
• M4: 357,240 km (0.115 R)
• M5: 433,535 km (0.117 R)
• M6: 519,853 km (0.076 R)
• M7: 670,647 km (0.08 R)
• M8: 755,768 km (0.115 R)
• M9: 840,890 km (0.069 R)
• M10: 910,153 km (0.12 R)
• M11: 997,668 km (0.093 R)
• M12: 1,100,741 km (0.074 R)
• M13: 1,233,734 km (0.112 R)
• M14: 1,304,493 km (0.063 R)
• M15: 1,621,641 km (0.096 R)
• M16: 1,724,415 km (0.049 R)
• M17: 1,799,363 km (0.1 R)
• M18: 1,885,532 km (0.099 R)
• M19: 2,009,847 km (0.099 R)
• M20: 2,083,450 km (0.095 R)
• M21: 2,228,410 km (0.105 R)
• M22: 2,332,380 km (0.078 R)
• M23: 2,483,025 km (0.075 R)
• M24: 2,556,628 km (0.111 R)
• M25: 2,671,519 km (0.034 R)
• M26: 2,782,221 km (0.06 R)
• M27: 2,864,799 km (0.115 R)
• M28: 2,936,307 km (0.117 R)
• M29: 3,081,118 km (0.097 R)
• M30: 3,259,139 km (0.119 R)
• M31: 3,346,355 km (0.111 R)
• M32: 3,459,750 km (0.111 R)
• M33: 3,529,612 km (0.108 R)
• M34: 3,683,698 km (0.057 R)
• M35: 3,755,206 km (0.118 R)
• M36: 3,919,165 km (0.067 R)
• M37: 3,985,437 km (0.048 R)
• M38: 4,052,158 km (0.117 R)
• M39: 4,179,914 km (0.118 R)
• M40: 4,268,027 km (0.11 R)
• M41: 4,404,909 km (0.095 R)
• M42: 4,522,493 km (0.12 R)
• M43: 4,634,093 km (0.114 R)
• M44: 4,824,382 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 8.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.26 AU - 1.98 AU

Year: 1353 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 131.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,474,682 km

• M1: 167,849 km (0.03 R)
• M2: 233,073 km (0.106 R)
• M3: 399,726 km (0.096 R)
• M4: 466,446 km (0.101 R)
• M5: 527,183 km (0.117 R)
• M6: 596,447 km (0.105 R)
• M7: 721,511 km (0.041 R)
• M8: 855,700 km (0.117 R)
• M9: 998,566 km (0.03 R)
• M10: 1,059,303 km (0.062 R)
• M11: 1,114,504 km (0.104 R)
• M12: 1,278,613 km (0.089 R)
• M13: 1,397,543 km (0.086 R)
• M14: 1,458,430 km (0.104 R)
• M15: 1,551,629 km (0.071 R)
• M16: 1,614,759 km (0.037 R)
• M17: 1,695,093 km (0.066 R)
• M18: 1,818,063 km (0.115 R)
• M19: 1,876,556 km (0.07 R)
• M20: 2,151,816 km (0.113 R)
• M21: 2,240,527 km (0.048 R)
• M22: 2,321,460 km (0.061 R)
• M23: 2,440,091 km (0.106 R)
• M24: 2,827,400 km (0.099 R)
• M25: 2,934,661 km (0.085 R)
• M26: 2,993,753 km (0.112 R)
• M27: 3,133,178 km (0.108 R)
• M28: 3,234,156 km (0.113 R)
• M29: 3,596,034 km (0.081 R)
• M30: 3,712,421 km (0.066 R)
• M31: 4,025,529 km (0.057 R)
• M32: 4,091,352 km (0.076 R)
• M33: 4,313,355 km (0.038 R)
• M34: 4,493,920 km (0.041 R)
• M35: 4,653,990 km (0.071 R)
• M36: 4,780,998 km (0.114 R)
• M37: 4,967,846 km (0.036 R)
• M38: 5,192,991 km (0.112 R)
• M39: 5,543,050 km (0.111 R)
• M40: 5,751,889 km (0.055 R)
• M41: 5,913,305 km (0.097 R)
• M42: 6,278,772 km (0.097 R)
• M43: 6,522,168 km (0.064 R)
• M44: 6,625,690 km (0.093 R)
• M45: 6,716,645 km (0.108 R)
• M46: 6,965,726 km (0.077 R)
• M47: 7,124,599 km (0.092 R)
• M48: 7,191,020 km (0.112 R)
• M49: 7,311,446 km (0.094 R)
• M50: 7,378,466 km (0.066 R)
• M51: 7,459,399 km (0.048 R)
• M52: 7,840,424 km (0.109 R)
• M53: 7,895,476 km (0.093 R)
• M54: 8,255,858 km (0.077 R)
• M55: 8,424,006 km (0.117 R)
• M56: 8,565,076 km (0.1 R)
• M57: 8,635,836 km (0.111 R)
• M58: 8,820,889 km (0.047 R)
• M59: 8,892,397 km (0.108 R)
• M60: 9,122,628 km (0.106 R)
• M61: 9,500,811 km (0.03 R)
• M62: 9,884,081 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 15

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.27 AU

Year: 1800 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,474,682 km

• M1: 198,068 km (0.078 R)
• M2: 291,566 km (0.111 R)
• M3: 422,315 km (0.111 R)
• M4: 717,023 km (0.062 R)
• M5: 861,983 km (0.11 R)
• M6: 964,906 km (0.115 R)
• M7: 1,262,008 km (0.119 R)
• M8: 1,600,398 km (0.057 R)
• M9: 1,899,145 km (0.088 R)
• M10: 2,108,732 km (0.055 R)
• M11: 2,204,474 km (0.074 R)
• M12: 2,350,931 km (0.102 R)
• M13: 2,525,960 km (0.112 R)
• M14: 2,653,866 km (0.119 R)
• M15: 3,466,631 km (0.113 R)
• M16: 3,667,093 km (0.102 R)
• M17: 3,990,074 km (0.12 R)
• M18: 4,966,201 km (0.101 R)
• M19: 5,160,379 km (0.101 R)
• M20: 5,390,161 km (0.059 R)
• M21: 5,758,172 km (0.116 R)
• M22: 5,962,522 km (0.089 R)
• M23: 6,082,799 km (0.034 R)
• M24: 6,308,243 km (0.116 R)
• M25: 6,625,241 km (0.112 R)
• M26: 6,875,369 km (0.095 R)
• M27: 7,440,400 km (0.08 R)
• M28: 7,663,151 km (0.095 R)
• M29: 7,831,748 km (0.039 R)
• M30: 7,925,994 km (0.04 R)
• M31: 8,383,465 km (0.095 R)
• M32: 8,518,402 km (0.101 R)
• M33: 8,693,132 km (0.111 R)
• M34: 9,284,193 km (0.119 R)
• M35: 9,383,975 km (0.107 R)
• M36: 9,584,736 km (0.105 R)
• M37: 9,786,842 km (0.096 R)
• M38: 10,072,125 km (0.098 R)
• M39: 10,298,317 km (0.103 R)
• M40: 10,505,361 km (0.061 R)
• M41: 10,986,916 km (0.03 R)
• M42: 11,432,868 km (0.079 R)
• M43: 11,539,980 km (0.042 R)
• M44: 11,647,391 km (0.047 R)
• M45: 12,015,103 km (0.113 R)
• M46: 12,276,899 km (0.058 R)
• M47: 12,584,921 km (0.068 R)
• M48: 12,850,906 km (0.116 R)
• M49: 13,096,396 km (0.118 R)
• M50: 13,705,559 km (0.087 R)
• M51: 13,864,880 km (0.081 R)
• M52: 14,162,730 km (0.051 R)
• M53: 14,277,770 km (0.087 R)
• M54: 14,764,562 km (0.105 R)
• M55: 15,445,831 km (0.085 R)
• M56: 15,707,028 km (0.106 R)
• M57: 15,826,108 km (0.077 R)
• M58: 16,065,465 km (0.034 R)
• M59: 16,209,528 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 13

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.33 AU - 3.17 AU

Year: 2992 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,474,682 km

• M1: 162,164 km (0.103 R)
• M2: 255,214 km (0.11 R)
• M3: 457,919 km (0.104 R)
• M4: 678,576 km (0.118 R)
• M5: 782,696 km (0.099 R)
• M6: 936,782 km (0.093 R)
• M7: 1,130,362 km (0.076 R)
• M8: 1,399,638 km (0.086 R)
• M9: 1,504,805 km (0.088 R)
• M10: 1,612,815 km (0.083 R)
• M11: 1,883,138 km (0.033 R)
• M12: 1,988,455 km (0.08 R)
• M13: 2,095,717 km (0.034 R)
• M14: 2,417,053 km (0.077 R)
• M15: 2,754,396 km (0.07 R)
• M16: 3,093,086 km (0.112 R)
• M17: 3,260,635 km (0.083 R)
• M18: 3,781,385 km (0.048 R)
• M19: 3,870,695 km (0.067 R)
• M20: 4,374,990 km (0.065 R)
• M21: 4,579,490 km (0.063 R)
• M22: 4,771,125 km (0.032 R)
• M23: 4,916,534 km (0.101 R)
• M24: 5,162,323 km (0.111 R)
• M25: 5,530,184 km (0.066 R)
• M26: 5,734,535 km (0.091 R)
• M27: 6,415,654 km (0.086 R)
• M28: 6,902,446 km (0.112 R)
• M29: 7,030,651 km (0.079 R)
• M30: 7,457,304 km (0.071 R)
• M31: 8,007,376 km (0.089 R)
• M32: 8,394,535 km (0.093 R)
• M33: 8,511,820 km (0.087 R)
• M34: 8,629,703 km (0.082 R)
• M35: 8,748,184 km (0.116 R)
• M36: 9,227,346 km (0.098 R)
• M37: 9,328,325 km (0.086 R)
• M38: 9,592,365 km (0.044 R)
• M39: 9,715,185 km (0.081 R)
• M40: 9,838,454 km (0.094 R)
• M41: 11,422,845 km (0.071 R)
• M42: 12,012,709 km (0.094 R)
• M43: 12,145,103 km (0.087 R)
• M44: 12,769,375 km (0.079 R)
• M45: 13,040,297 km (0.079 R)
• M46: 13,381,380 km (0.111 R)
• M47: 13,656,490 km (0.119 R)
• M48: 14,305,745 km (0.12 R)
• M49: 14,422,731 km (0.062 R)
• M50: 14,586,989 km (0.062 R)
• M51: 14,775,632 km (0.053 R)
• M52: 14,893,814 km (0.089 R)
• M53: 15,346,198 km (0.105 R)
• M54: 15,537,983 km (0.118 R)
• M55: 15,682,345 km (0.103 R)
• M56: 15,851,390 km (0.055 R)
• M57: 16,069,504 km (0.096 R)
• M58: 16,288,665 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.9

Radius: 7.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.59 AU - 8.27 AU

Year: 11968 Days

Day: 15.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,474,682 km

• M1: 138,378 km (0.051 R)
• M2: 351,555 km (0.071 R)
• M3: 413,189 km (0.073 R)
• M4: 490,382 km (0.102 R)
• M5: 609,761 km (0.075 R)
• M6: 725,998 km (0.049 R)
• M7: 1,056,460 km (0.082 R)
• M8: 1,165,966 km (0.087 R)
• M9: 1,329,027 km (0.08 R)
• M10: 1,516,922 km (0.086 R)
• M11: 1,569,730 km (0.106 R)
• M12: 1,677,142 km (0.115 R)
• M13: 2,291,241 km (0.119 R)
• M14: 2,538,227 km (0.094 R)
• M15: 2,858,965 km (0.07 R)
• M16: 2,946,779 km (0.074 R)
• M17: 3,329,749 km (0.08 R)
• M18: 3,586,011 km (0.096 R)
• M19: 4,092,998 km (0.104 R)
• M20: 4,317,245 km (0.082 R)
• M21: 4,418,074 km (0.117 R)
• M22: 4,596,694 km (0.028 R)
• M23: 4,751,677 km (0.114 R)
• M24: 5,717,182 km (0.113 R)
• M25: 6,682,986 km (0.097 R)
• M26: 7,274,645 km (0.106 R)
• M27: 7,668,088 km (0.093 R)
• M28: 7,975,511 km (0.106 R)
• M29: 8,037,594 km (0.116 R)
• M30: 8,224,442 km (0.079 R)
• M31: 8,286,974 km (0.111 R)
• M32: 8,889,853 km (0.106 R)
• M33: 9,147,910 km (0.081 R)
• M34: 9,704,414 km (0.054 R)
• M35: 10,003,460 km (0.097 R)
• M36: 10,474,693 km (0.067 R)
• M37: 10,884,442 km (0.098 R)
• M38: 11,369,139 km (0.099 R)
• M39: 11,543,869 km (0.078 R)
• M40: 12,180,558 km (0.093 R)
• M41: 13,561,645 km (0.071 R)
• M42: 14,082,994 km (0.094 R)
• M43: 14,157,942 km (0.101 R)
• M44: 14,839,062 km (0.084 R)
• M45: 15,376,118 km (0.084 R)
• M46: 15,647,040 km (0.106 R)
• M47: 15,880,562 km (0.085 R)
• M48: 16,786,227 km (0.116 R)
• M49: 18,033,275 km (0.048 R)
• M50: 18,196,337 km (0.086 R)
• M51: 19,268,206 km (0.049 R)
• M52: 20,022,179 km (0.075 R)
• M53: 22,692,501 km (0.086 R)
• M54: 23,310,789 km (0.102 R)
• M55: 23,577,522 km (0.047 R)
• M56: 23,666,682 km (0.102 R)
• M57: 23,845,153 km (0.117 R)
• M58: 24,518,792 km (0.093 R)
• M59: 24,654,327 km (0.045 R)
• M60: 24,790,013 km (0.066 R)
• M61: 25,609,659 km (0.103 R)
• M62: 25,747,140 km (0.083 R)
• M63: 25,884,770 km (0.092 R)
• M64: 26,068,775 km (0.074 R)
• M65: 26,299,455 km (0.116 R)
• M66: 27,228,608 km (0.098 R)
• M67: 27,462,579 km (0.083 R)
• M68: 27,744,272 km (0.112 R)
• M69: 28,310,499 km (0.103 R)
• M70: 29,023,632 km (0.034 R)
• M71: 29,071,354 km (0.059 R)
• M72: 29,358,433 km (0.08 R)
• M73: 29,646,408 km (0.084 R)
• M74: 30,321,992 km (0.05 R)
• M75: 30,758,968 km (0.105 R)
• M76: 31,394,011 km (0.084 R)
• M77: 31,491,997 km (0.095 R)
• M78: 32,181,344 km (0.091 R)
• M79: 32,230,712 km (0.114 R)
• M80: 32,527,813 km (0.112 R)
• M81: 32,726,479 km (0.098 R)
• M82: 33,374,537 km (0.098 R)
• M83: 33,474,618 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit