🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.44 AU - 0.58 AU

Year: 239 Days

Day: 46 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.6 AU - 0.7 AU

Year: 344 Days

Day: 46.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 13.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.79 AU - 1.27 AU

Year: 686 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,452,339 km

• M1: 174,431 km (0.09 R)
• M2: 262,544 km (0.085 R)
• M3: 351,256 km (0.045 R)
• M4: 439,668 km (0.101 R)
• M5: 530,474 km (0.033 R)
• M6: 654,939 km (0.099 R)
• M7: 756,965 km (0.112 R)
• M8: 847,472 km (0.032 R)
• M9: 938,427 km (0.088 R)
• M10: 1,025,493 km (0.088 R)
• M11: 1,139,637 km (0.051 R)
• M12: 1,283,550 km (0.068 R)
• M13: 1,377,497 km (0.072 R)
• M14: 1,495,979 km (0.107 R)
• M15: 1,664,426 km (0.101 R)
• M16: 1,758,224 km (0.069 R)
• M17: 1,878,201 km (0.114 R)
• M18: 2,025,854 km (0.114 R)
• M19: 2,187,719 km (0.119 R)
• M20: 2,286,005 km (0.063 R)
• M21: 2,423,037 km (0.032 R)
• M22: 2,551,990 km (0.091 R)
• M23: 2,738,688 km (0.038 R)
• M24: 2,913,119 km (0.117 R)
• M25: 3,114,478 km (0.108 R)
• M26: 3,225,779 km (0.038 R)
• M27: 3,320,474 km (0.093 R)
• M28: 3,470,521 km (0.084 R)
• M29: 3,616,678 km (0.075 R)
• M30: 3,746,379 km (0.102 R)
• M31: 3,877,577 km (0.095 R)
• M32: 3,984,988 km (0.119 R)
• M33: 4,099,730 km (0.12 R)
• M34: 4,267,578 km (0.084 R)
• M35: 4,385,162 km (0.037 R)
• M36: 4,630,204 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 12.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.41 AU - 1.45 AU

Year: 1122 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,452,339 km

• M1: 159,621 km (0.119 R)
• M2: 267,481 km (0.095 R)
• M3: 349,012 km (0.095 R)
• M4: 444,754 km (0.115 R)
• M5: 563,834 km (0.114 R)
• M6: 740,809 km (0.032 R)
• M7: 826,827 km (0.083 R)
• M8: 916,736 km (0.085 R)
• M9: 1,025,045 km (0.057 R)
• M10: 1,138,141 km (0.099 R)
• M11: 1,402,480 km (0.053 R)
• M12: 1,990,549 km (0.07 R)
• M13: 2,134,462 km (0.115 R)
• M14: 2,272,092 km (0.119 R)
• M15: 2,422,738 km (0.049 R)
• M16: 2,587,445 km (0.115 R)
• M17: 2,702,785 km (0.057 R)
• M18: 2,917,009 km (0.068 R)
• M19: 3,114,777 km (0.059 R)
• M20: 3,294,295 km (0.083 R)
• M21: 3,465,883 km (0.082 R)
• M22: 3,758,347 km (0.118 R)
• M23: 3,853,641 km (0.115 R)
• M24: 4,022,537 km (0.101 R)
• M25: 4,255,611 km (0.054 R)
• M26: 4,518,454 km (0.097 R)
• M27: 4,709,640 km (0.092 R)
• M28: 4,903,369 km (0.116 R)
• M29: 4,994,774 km (0.056 R)
• M30: 5,126,270 km (0.104 R)
• M31: 5,219,021 km (0.103 R)
• M32: 5,352,462 km (0.1 R)
• M33: 5,650,312 km (0.114 R)
• M34: 5,870,220 km (0.109 R)
• M35: 6,051,084 km (0.114 R)
• M36: 6,163,283 km (0.108 R)
• M37: 6,518,578 km (0.114 R)
• M38: 6,997,740 km (0.075 R)
• M39: 7,624,255 km (0.105 R)
• M40: 7,730,320 km (0.116 R)
• M41: 7,990,321 km (0.041 R)
• M42: 8,222,049 km (0.114 R)
• M43: 8,518,851 km (0.111 R)
• M44: 8,613,247 km (0.047 R)
• M45: 8,708,092 km (0.113 R)
• M46: 8,882,822 km (0.066 R)
• M47: 9,042,742 km (0.096 R)
• M48: 9,139,084 km (0.107 R)
• M49: 9,268,186 km (0.068 R)
• M50: 9,511,732 km (0.094 R)
• M51: 9,839,950 km (0.103 R)
• M52: 10,022,010 km (0.104 R)
• M53: 10,372,668 km (0.059 R)
• M54: 11,137,861 km (0.034 R)
• M55: 11,310,347 km (0.104 R)
• M56: 11,449,024 km (0.101 R)
• M57: 11,588,300 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 10.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.19 AU - 1.83 AU

Year: 1217 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,452,339 km

• M1: 130,599 km (0.044 R)
• M2: 231,877 km (0.12 R)
• M3: 297,251 km (0.111 R)
• M4: 429,795 km (0.085 R)
• M5: 506,987 km (0.051 R)
• M6: 602,580 km (0.094 R)
• M7: 809,175 km (0.08 R)
• M8: 986,149 km (0.081 R)
• M9: 1,093,261 km (0.039 R)
• M10: 1,221,317 km (0.04 R)
• M11: 1,432,400 km (0.106 R)
• M12: 1,542,504 km (0.09 R)
• M13: 1,850,077 km (0.075 R)
• M14: 1,970,503 km (0.097 R)
• M15: 2,149,123 km (0.114 R)
• M16: 2,219,284 km (0.096 R)
• M17: 2,283,163 km (0.102 R)
• M18: 2,354,820 km (0.08 R)
• M19: 2,507,859 km (0.088 R)
• M20: 2,574,430 km (0.107 R)
• M21: 2,702,037 km (0.051 R)
• M22: 2,839,368 km (0.076 R)
• M23: 2,916,560 km (0.091 R)
• M24: 3,026,066 km (0.08 R)
• M25: 3,097,125 km (0.054 R)
• M26: 3,281,429 km (0.043 R)
• M27: 3,419,957 km (0.029 R)
• M28: 3,838,831 km (0.055 R)
• M29: 4,106,761 km (0.103 R)
• M30: 4,194,575 km (0.088 R)
• M31: 4,497,660 km (0.101 R)
• M32: 4,725,049 km (0.117 R)
• M33: 4,900,377 km (0.052 R)
• M34: 4,975,027 km (0.119 R)
• M35: 5,134,498 km (0.087 R)
• M36: 5,343,636 km (0.116 R)
• M37: 5,478,124 km (0.038 R)
• M38: 5,545,892 km (0.11 R)
• M39: 5,731,094 km (0.076 R)
• M40: 5,868,724 km (0.109 R)
• M41: 5,948,011 km (0.101 R)
• M42: 6,027,597 km (0.109 R)
• M43: 6,218,035 km (0.084 R)
• M44: 6,502,271 km (0.088 R)
• M45: 6,574,078 km (0.099 R)
• M46: 6,666,680 km (0.082 R)
• M47: 6,853,228 km (0.104 R)
• M48: 7,104,702 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 10.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 1303 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,452,339 km

• M1: 131,048 km (0.106 R)
• M2: 235,168 km (0.081 R)
• M3: 339,438 km (0.106 R)
• M4: 426,504 km (0.099 R)
• M5: 499,507 km (0.026 R)
• M6: 776,563 km (0.119 R)
• M7: 862,581 km (0.105 R)
• M8: 1,021,604 km (0.08 R)
• M9: 1,207,255 km (0.047 R)
• M10: 1,291,478 km (0.097 R)
• M11: 1,466,358 km (0.077 R)
• M12: 1,667,867 km (0.083 R)
• M13: 1,810,583 km (0.111 R)
• M14: 1,888,524 km (0.118 R)
• M15: 2,007,454 km (0.073 R)
• M16: 2,088,087 km (0.118 R)
• M17: 2,159,595 km (0.115 R)
• M18: 2,232,000 km (0.106 R)
• M19: 2,337,018 km (0.082 R)
• M20: 2,683,786 km (0.083 R)
• M21: 2,750,656 km (0.12 R)
• M22: 2,943,338 km (0.074 R)
• M23: 3,187,482 km (0.101 R)
• M24: 3,450,475 km (0.076 R)
• M25: 3,523,479 km (0.12 R)
• M26: 3,972,123 km (0.03 R)
• M27: 4,112,894 km (0.084 R)
• M28: 4,307,521 km (0.079 R)
• M29: 4,545,232 km (0.069 R)
• M30: 4,652,195 km (0.105 R)
• M31: 4,746,591 km (0.118 R)
• M32: 4,950,942 km (0.085 R)
• M33: 5,130,459 km (0.097 R)
• M34: 5,653,004 km (0.095 R)
• M35: 5,826,089 km (0.054 R)
• M36: 6,015,779 km (0.061 R)
• M37: 6,118,703 km (0.07 R)
• M38: 6,192,604 km (0.052 R)
• M39: 6,703,032 km (0.113 R)
• M40: 6,779,177 km (0.054 R)
• M41: 6,932,515 km (0.086 R)
• M42: 7,102,458 km (0.077 R)
• M43: 7,211,365 km (0.073 R)
• M44: 7,668,536 km (0.073 R)
• M45: 8,021,587 km (0.079 R)
• M46: 8,445,697 km (0.112 R)
• M47: 8,511,520 km (0.088 R)
• M48: 8,627,309 km (0.051 R)
• M49: 9,028,231 km (0.093 R)
• M50: 9,349,867 km (0.083 R)
• M51: 9,554,966 km (0.11 R)
• M52: 9,675,392 km (0.116 R)
• M53: 9,813,471 km (0.073 R)
• M54: 9,934,944 km (0.092 R)
• M55: 10,039,364 km (0.077 R)
• M56: 10,196,890 km (0.066 R)
• M57: 10,443,278 km (0.071 R)
• M58: 10,531,840 km (0.103 R)
• M59: 10,816,824 km (0.085 R)
• M60: 11,104,351 km (0.104 R)
• M61: 11,631,833 km (0.109 R)
• M62: 11,815,689 km (0.093 R)
• M63: 11,963,491 km (0.108 R)
• M64: 12,037,542 km (0.057 R)
• M65: 12,148,993 km (0.081 R)
• M66: 12,242,192 km (0.091 R)
• M67: 12,372,941 km (0.11 R)
• M68: 12,635,934 km (0.099 R)
• M69: 12,711,481 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.6 AU - 4.2 AU

Year: 5052 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,452,339 km

• M1: 176,376 km (0.106 R)
• M2: 294,857 km (0.107 R)
• M3: 581,786 km (0.094 R)
• M4: 1,009,786 km (0.106 R)
• M5: 1,341,594 km (0.096 R)
• M6: 1,529,638 km (0.098 R)
• M7: 1,932,505 km (0.114 R)
• M8: 2,028,846 km (0.114 R)
• M9: 2,267,006 km (0.067 R)
• M10: 2,431,115 km (0.092 R)
• M11: 2,836,675 km (0.056 R)
• M12: 2,924,938 km (0.078 R)
• M13: 3,218,149 km (0.085 R)
• M14: 3,956,265 km (0.047 R)
• M15: 4,383,068 km (0.082 R)
• M16: 4,667,304 km (0.067 R)
• M17: 5,011,080 km (0.083 R)
• M18: 6,409,222 km (0.091 R)
• M19: 6,555,528 km (0.068 R)
• M20: 6,940,892 km (0.081 R)
• M21: 7,030,950 km (0.104 R)
• M22: 7,181,745 km (0.095 R)
• M23: 7,394,922 km (0.098 R)
• M24: 7,486,775 km (0.106 R)
• M25: 7,733,911 km (0.09 R)
• M26: 8,620,129 km (0.039 R)
• M27: 9,042,593 km (0.107 R)
• M28: 9,306,035 km (0.073 R)
• M29: 9,572,020 km (0.116 R)
• M30: 9,672,400 km (0.082 R)
• M31: 10,179,537 km (0.037 R)
• M32: 11,503,179 km (0.057 R)
• M33: 11,752,858 km (0.073 R)
• M34: 12,696,222 km (0.087 R)
• M35: 13,251,529 km (0.031 R)
• M36: 13,814,915 km (0.118 R)
• M37: 13,966,457 km (0.047 R)
• M38: 14,386,079 km (0.112 R)
• M39: 14,965,023 km (0.062 R)
• M40: 15,867,547 km (0.117 R)
• M41: 16,586,215 km (0.106 R)
• M42: 16,909,047 km (0.082 R)
• M43: 17,193,134 km (0.111 R)
• M44: 17,725,104 km (0.068 R)
• M45: 17,972,539 km (0.042 R)
• M46: 18,304,197 km (0.052 R)
• M47: 19,693,512 km (0.039 R)
• M48: 19,821,419 km (0.055 R)
• M49: 20,035,344 km (0.086 R)
• M50: 21,378,882 km (0.118 R)
• M51: 21,774,419 km (0.095 R)
• M52: 21,906,663 km (0.086 R)
• M53: 22,394,352 km (0.073 R)
• M54: 22,528,093 km (0.077 R)
• M55: 23,516,037 km (0.104 R)
• M56: 23,878,812 km (0.034 R)
• M57: 23,969,917 km (0.1 R)
• M58: 24,426,490 km (0.026 R)
• M59: 25,209,635 km (0.12 R)
• M60: 25,860,535 km (0.066 R)
• M61: 27,036,973 km (0.084 R)
• M62: 27,369,379 km (0.1 R)
• M63: 27,607,689 km (0.108 R)
• M64: 27,798,875 km (0.091 R)
• M65: 27,942,638 km (0.059 R)
• M66: 28,471,467 km (0.08 R)
• M67: 28,616,277 km (0.069 R)
• M68: 28,906,647 km (0.082 R)
• M69: 29,246,683 km (0.051 R)
• M70: 29,832,658 km (0.091 R)
• M71: 30,274,719 km (0.053 R)
• M72: 31,314,574 km (0.051 R)
• M73: 31,763,817 km (0.1 R)
• M74: 33,124,260 km (0.101 R)
• M75: 33,480,153 km (0.111 R)
• M76: 33,939,419 km (0.117 R)
• M77: 34,041,893 km (0.097 R)
• M78: 34,195,530 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit