🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.2

Radius: 10.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.3 AU

Year: 829 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,269,183 km

• M1: 135,087 km (0.071 R)
• M2: 207,193 km (0.075 R)
• M3: 475,123 km (0.112 R)
• M4: 583,282 km (0.064 R)
• M5: 706,551 km (0.119 R)
• M6: 845,378 km (0.07 R)
• M7: 962,214 km (0.084 R)
• M8: 1,058,555 km (0.087 R)
• M9: 1,165,218 km (0.115 R)
• M10: 1,353,562 km (0.076 R)
• M11: 1,470,098 km (0.104 R)
• M12: 1,544,748 km (0.097 R)
• M13: 1,612,964 km (0.12 R)
• M14: 1,713,494 km (0.116 R)
• M15: 1,816,268 km (0.081 R)
• M16: 1,904,830 km (0.075 R)
• M17: 2,137,006 km (0.041 R)
• M18: 2,205,073 km (0.09 R)
• M19: 2,299,918 km (0.105 R)
• M20: 2,475,994 km (0.105 R)
• M21: 2,693,210 km (0.117 R)
• M22: 2,776,237 km (0.117 R)
• M23: 2,860,311 km (0.105 R)
• M24: 2,945,133 km (0.075 R)
• M25: 3,098,022 km (0.086 R)
• M26: 3,471,867 km (0.049 R)
• M27: 3,542,478 km (0.08 R)
• M28: 3,664,400 km (0.104 R)
• M29: 3,767,024 km (0.096 R)
• M30: 3,933,377 km (0.081 R)
• M31: 4,123,516 km (0.075 R)
• M32: 4,381,871 km (0.095 R)
• M33: 4,512,919 km (0.105 R)
• M34: 4,779,203 km (0.119 R)
• M35: 4,982,207 km (0.063 R)
• M36: 5,130,758 km (0.108 R)
• M37: 5,268,987 km (0.119 R)
• M38: 5,608,574 km (0.083 R)
• M39: 5,715,387 km (0.098 R)
• M40: 5,882,936 km (0.083 R)
• M41: 6,284,307 km (0.069 R)
• M42: 6,707,221 km (0.056 R)
• M43: 7,371,884 km (0.053 R)
• M44: 7,593,738 km (0.063 R)
• M45: 7,738,548 km (0.087 R)
• M46: 8,151,438 km (0.118 R)
• M47: 8,640,025 km (0.119 R)
• M48: 8,722,304 km (0.105 R)
• M49: 9,054,411 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 11.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.72 AU - 2.3 AU

Year: 1967 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,269,183 km

• M1: 160,369 km (0.089 R)
• M2: 237,113 km (0.11 R)
• M3: 320,588 km (0.046 R)
• M4: 394,041 km (0.087 R)
• M5: 504,444 km (0.073 R)
• M6: 608,415 km (0.112 R)
• M7: 727,644 km (0.047 R)
• M8: 841,039 km (0.1 R)
• M9: 945,758 km (0.098 R)
• M10: 1,055,114 km (0.112 R)
• M11: 1,253,181 km (0.061 R)
• M12: 1,401,134 km (0.094 R)
• M13: 1,940,135 km (0.103 R)
• M14: 2,071,781 km (0.092 R)
• M15: 2,354,970 km (0.073 R)
• M16: 2,452,208 km (0.108 R)
• M17: 2,729,413 km (0.114 R)
• M18: 2,923,890 km (0.06 R)
• M19: 3,123,005 km (0.119 R)
• M20: 3,314,640 km (0.101 R)
• M21: 3,696,863 km (0.11 R)
• M22: 3,874,286 km (0.077 R)
• M23: 4,132,492 km (0.051 R)
• M24: 4,638,880 km (0.081 R)
• M25: 4,720,710 km (0.106 R)
• M26: 4,871,804 km (0.111 R)
• M27: 5,010,781 km (0.059 R)
• M28: 5,464,062 km (0.108 R)
• M29: 5,871,567 km (0.091 R)
• M30: 5,945,319 km (0.09 R)
• M31: 6,183,628 km (0.051 R)
• M32: 6,394,860 km (0.073 R)
• M33: 6,531,742 km (0.101 R)
• M34: 6,716,047 km (0.114 R)
• M35: 6,824,356 km (0.094 R)
• M36: 6,948,671 km (0.081 R)
• M37: 7,215,704 km (0.027 R)
• M38: 7,358,420 km (0.053 R)
• M39: 7,438,156 km (0.096 R)
• M40: 7,598,375 km (0.11 R)
• M41: 7,711,321 km (0.083 R)
• M42: 7,841,023 km (0.082 R)
• M43: 8,020,540 km (0.102 R)
• M44: 8,333,798 km (0.116 R)
• M45: 9,023,744 km (0.117 R)
• M46: 9,297,956 km (0.047 R)
• M47: 9,418,832 km (0.119 R)
• M48: 9,662,078 km (0.09 R)
• M49: 9,907,418 km (0.079 R)
• M50: 10,030,836 km (0.092 R)
• M51: 10,243,714 km (0.102 R)
• M52: 10,619,803 km (0.037 R)
• M53: 10,710,011 km (0.072 R)
• M54: 10,836,720 km (0.04 R)
• M55: 10,982,129 km (0.098 R)
• M56: 11,183,189 km (0.102 R)
• M57: 11,775,148 km (0.077 R)
• M58: 12,567,418 km (0.1 R)
• M59: 12,643,862 km (0.064 R)
• M60: 12,893,092 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 12.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.92 AU - 6.53 AU

Year: 8232 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 13,269,183 km

• M1: 445,203 km (0.104 R)
• M2: 653,144 km (0.089 R)
• M3: 880,533 km (0.115 R)
• M4: 1,168,210 km (0.112 R)
• M5: 1,305,989 km (0.106 R)
• M6: 1,714,092 km (0.055 R)
• M7: 1,973,794 km (0.036 R)
• M8: 2,140,297 km (0.037 R)
• M9: 2,268,203 km (0.091 R)
• M10: 2,465,074 km (0.077 R)
• M11: 2,667,629 km (0.082 R)
• M12: 3,041,624 km (0.106 R)
• M13: 3,137,815 km (0.039 R)
• M14: 3,283,972 km (0.119 R)
• M15: 4,022,537 km (0.062 R)
• M16: 4,181,859 km (0.03 R)
• M17: 6,405,182 km (0.069 R)
• M18: 6,622,997 km (0.07 R)
• M19: 6,906,634 km (0.114 R)
• M20: 7,258,788 km (0.112 R)
• M21: 7,355,877 km (0.108 R)
• M22: 7,616,776 km (0.086 R)
• M23: 7,715,510 km (0.119 R)
• M24: 8,215,317 km (0.12 R)
• M25: 8,384,213 km (0.086 R)
• M26: 8,486,089 km (0.103 R)
• M27: 8,588,414 km (0.063 R)
• M28: 8,794,410 km (0.104 R)
• M29: 9,281,351 km (0.083 R)
• M30: 9,386,818 km (0.116 R)
• M31: 9,670,006 km (0.071 R)
• M32: 10,172,506 km (0.083 R)
• M33: 10,757,284 km (0.068 R)
• M34: 11,353,132 km (0.083 R)
• M35: 11,503,627 km (0.109 R)
• M36: 11,692,869 km (0.087 R)
• M37: 12,421,410 km (0.089 R)
• M38: 12,537,798 km (0.079 R)
• M39: 12,693,529 km (0.116 R)
• M40: 12,928,248 km (0.083 R)
• M41: 13,204,106 km (0.114 R)
• M42: 13,841,842 km (0.06 R)
• M43: 14,123,984 km (0.074 R)
• M44: 14,408,070 km (0.118 R)
• M45: 15,064,506 km (0.117 R)
• M46: 15,688,777 km (0.095 R)
• M47: 15,772,552 km (0.106 R)
• M48: 15,856,626 km (0.083 R)
• M49: 16,236,605 km (0.058 R)
• M50: 16,449,034 km (0.105 R)
• M51: 16,705,145 km (0.119 R)
• M52: 17,524,942 km (0.067 R)
• M53: 18,005,600 km (0.112 R)
• M54: 18,490,596 km (0.07 R)
• M55: 19,744,376 km (0.091 R)
• M56: 20,335,886 km (0.04 R)
• M57: 20,748,776 km (0.1 R)
• M58: 21,210,734 km (0.12 R)
• M59: 22,617,253 km (0.101 R)
• M60: 22,712,098 km (0.074 R)
• M61: 23,379,604 km (0.092 R)
• M62: 23,667,730 km (0.116 R)
• M63: 23,860,412 km (0.109 R)
• M64: 24,344,510 km (0.066 R)
• M65: 24,782,982 km (0.115 R)
• M66: 25,964,954 km (0.071 R)
• M67: 26,113,954 km (0.103 R)
• M68: 26,963,819 km (0.102 R)
• M69: 27,366,986 km (0.053 R)
• M70: 27,619,956 km (0.106 R)
• M71: 28,588,303 km (0.067 R)
• M72: 28,793,551 km (0.078 R)
• M73: 29,102,471 km (0.105 R)
• M74: 29,205,544 km (0.117 R)
• M75: 30,035,512 km (0.104 R)
• M76: 30,139,782 km (0.071 R)
• M77: 30,401,130 km (0.114 R)
• M78: 30,610,567 km (0.073 R)
• M79: 32,625,201 km (0.095 R)
• M80: 33,865,218 km (0.049 R)
• M81: 35,175,695 km (0.051 R)
• M82: 36,948,580 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.8

Radius: 3.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.98 AU - 6.76 AU

Year: 11097 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,269,183 km

• M1: 44,431 km (0.097 R)
• M2: 114,442 km (0.118 R)
• M3: 287,228 km (0.053 R)
• M4: 405,410 km (0.111 R)
• M5: 454,329 km (0.109 R)
• M6: 551,418 km (0.115 R)
• M7: 585,227 km (0.114 R)
• M8: 904,768 km (0.102 R)
• M9: 1,297,014 km (0.086 R)
• M10: 1,388,567 km (0.07 R)
• M11: 1,510,789 km (0.118 R)
• M12: 1,775,577 km (0.069 R)
• M13: 2,002,068 km (0.093 R)
• M14: 2,259,227 km (0.071 R)
• M15: 2,875,570 km (0.063 R)
• M16: 3,067,504 km (0.029 R)
• M17: 3,301,027 km (0.116 R)
• M18: 3,388,392 km (0.098 R)
• M19: 3,929,038 km (0.081 R)
• M20: 4,115,138 km (0.116 R)
• M21: 4,142,066 km (0.115 R)
• M22: 4,817,201 km (0.079 R)
• M23: 4,888,110 km (0.059 R)
• M24: 5,570,426 km (0.07 R)
• M25: 5,884,731 km (0.085 R)
• M26: 6,297,472 km (0.104 R)
• M27: 6,672,065 km (0.107 R)
• M28: 6,941,790 km (0.109 R)
• M29: 8,241,197 km (0.073 R)
• M30: 8,771,222 km (0.096 R)
• M31: 9,935,692 km (0.048 R)
• M32: 10,352,921 km (0.11 R)
• M33: 10,701,783 km (0.03 R)
• M34: 11,411,026 km (0.05 R)
• M35: 12,289,615 km (0.091 R)
• M36: 12,328,361 km (0.106 R)
• M37: 12,386,554 km (0.076 R)
• M38: 12,580,882 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit