🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 360 Days

Day: 24.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 11.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.95 AU - 1.39 AU

Year: 830 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 84,868,282 km

• M1: 144,661 km (0.069 R)
• M2: 217,067 km (0.091 R)
• M3: 289,921 km (0.098 R)
• M4: 377,585 km (0.112 R)
• M5: 458,966 km (0.084 R)
• M6: 547,977 km (0.099 R)
• M7: 1,188,106 km (0.091 R)
• M8: 1,317,808 km (0.115 R)
• M9: 1,414,448 km (0.081 R)
• M10: 1,498,372 km (0.057 R)
• M11: 1,784,703 km (0.089 R)
• M12: 1,867,580 km (0.069 R)
• M13: 1,977,085 km (0.065 R)
• M14: 2,158,847 km (0.088 R)
• M15: 2,265,211 km (0.044 R)
• M16: 2,419,147 km (0.031 R)
• M17: 2,511,299 km (0.115 R)
• M18: 2,613,924 km (0.06 R)
• M19: 2,921,048 km (0.076 R)
• M20: 3,019,483 km (0.055 R)
• M21: 3,209,473 km (0.074 R)
• M22: 3,362,362 km (0.088 R)
• M23: 3,549,060 km (0.092 R)
• M24: 3,707,334 km (0.108 R)
• M25: 3,987,232 km (0.102 R)
• M26: 4,063,826 km (0.069 R)
• M27: 4,240,651 km (0.064 R)
• M28: 4,318,891 km (0.083 R)
• M29: 4,544,933 km (0.099 R)
• M30: 4,624,968 km (0.117 R)
• M31: 4,763,346 km (0.065 R)
• M32: 4,868,064 km (0.116 R)
• M33: 4,985,349 km (0.107 R)
• M34: 5,151,103 km (0.104 R)
• M35: 5,366,824 km (0.102 R)
• M36: 5,500,265 km (0.078 R)
• M37: 5,622,486 km (0.108 R)
• M38: 5,819,956 km (0.117 R)
• M39: 6,221,775 km (0.109 R)
• M40: 6,336,367 km (0.119 R)
• M41: 6,451,707 km (0.105 R)
• M42: 6,541,915 km (0.075 R)
• M43: 6,710,661 km (0.084 R)
• M44: 6,802,066 km (0.115 R)
• M45: 6,946,577 km (0.057 R)
• M46: 7,065,507 km (0.102 R)
• M47: 7,211,964 km (0.094 R)
• M48: 7,589,100 km (0.077 R)
• M49: 8,181,059 km (0.118 R)
• M50: 8,278,746 km (0.117 R)
• M51: 8,433,281 km (0.109 R)
• M52: 8,673,834 km (0.106 R)
• M53: 8,844,974 km (0.108 R)
• M54: 9,147,311 km (0.06 R)
• M55: 9,219,717 km (0.041 R)
• M56: 9,629,166 km (0.115 R)
• M57: 9,984,910 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 9.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.77 AU - 2.83 AU

Year: 2288 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 84,868,282 km

• M1: 114,891 km (0.104 R)
• M2: 208,390 km (0.105 R)
• M3: 269,127 km (0.086 R)
• M4: 417,378 km (0.109 R)
• M5: 617,839 km (0.069 R)
• M6: 944,860 km (0.099 R)
• M7: 1,272,479 km (0.097 R)
• M8: 1,413,401 km (0.075 R)
• M9: 1,591,572 km (0.114 R)
• M10: 1,699,881 km (0.096 R)
• M11: 1,821,952 km (0.063 R)
• M12: 1,958,386 km (0.084 R)
• M13: 2,051,436 km (0.118 R)
• M14: 2,678,699 km (0.119 R)
• M15: 2,769,206 km (0.111 R)
• M16: 2,940,197 km (0.116 R)
• M17: 3,101,164 km (0.089 R)
• M18: 3,544,572 km (0.117 R)
• M19: 3,629,992 km (0.072 R)
• M20: 3,687,288 km (0.119 R)
• M21: 3,817,438 km (0.102 R)
• M22: 3,993,216 km (0.107 R)
• M23: 4,141,767 km (0.115 R)
• M24: 4,201,755 km (0.109 R)
• M25: 4,277,153 km (0.075 R)
• M26: 4,536,855 km (0.112 R)
• M27: 5,039,503 km (0.099 R)
• M28: 5,248,791 km (0.096 R)
• M29: 5,576,560 km (0.116 R)
• M30: 5,659,437 km (0.113 R)
• M31: 6,012,488 km (0.111 R)
• M32: 6,148,921 km (0.073 R)
• M33: 6,303,456 km (0.104 R)
• M34: 6,687,025 km (0.071 R)
• M35: 7,458,351 km (0.075 R)
• M36: 7,697,110 km (0.106 R)
• M37: 8,182,256 km (0.063 R)
• M38: 8,314,500 km (0.073 R)
• M39: 8,581,233 km (0.103 R)
• M40: 8,638,828 km (0.118 R)
• M41: 9,025,688 km (0.111 R)
• M42: 9,736,278 km (0.066 R)
• M43: 9,977,131 km (0.057 R)
• M44: 10,240,273 km (0.034 R)
• M45: 10,546,799 km (0.117 R)
• M46: 10,649,723 km (0.102 R)
• M47: 10,981,082 km (0.071 R)
• M48: 11,294,789 km (0.103 R)
• M49: 11,357,919 km (0.032 R)
• M50: 11,526,815 km (0.087 R)
• M51: 12,059,832 km (0.044 R)
• M52: 12,296,945 km (0.066 R)
• M53: 12,513,862 km (0.107 R)
• M54: 12,579,236 km (0.03 R)
• M55: 12,907,454 km (0.111 R)
• M56: 13,327,375 km (0.118 R)
• M57: 13,774,224 km (0.097 R)
• M58: 13,999,518 km (0.048 R)
• M59: 14,135,353 km (0.07 R)
• M60: 14,271,487 km (0.113 R)
• M61: 14,636,805 km (0.118 R)
• M62: 14,959,039 km (0.068 R)
• M63: 15,751,309 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 5.6

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.22 AU - 7.64 AU

Year: 11968 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,868,282 km

• M1: 91,105 km (0.112 R)
• M2: 230,381 km (0.076 R)
• M3: 309,069 km (0.071 R)
• M4: 631,752 km (0.108 R)
• M5: 763,697 km (0.102 R)
• M6: 996,920 km (0.066 R)
• M7: 1,504,506 km (0.098 R)
• M8: 2,329,089 km (0.085 R)
• M9: 2,534,487 km (0.079 R)
• M10: 2,639,355 km (0.061 R)
• M11: 2,799,425 km (0.083 R)
• M12: 2,990,162 km (0.112 R)
• M13: 3,413,075 km (0.093 R)
• M14: 3,470,820 km (0.118 R)
• M15: 4,189,638 km (0.109 R)
• M16: 4,376,486 km (0.073 R)
• M17: 4,920,424 km (0.074 R)
• M18: 5,150,655 km (0.091 R)
• M19: 5,587,480 km (0.087 R)
• M20: 5,655,697 km (0.118 R)
• M21: 5,793,028 km (0.102 R)
• M22: 5,931,556 km (0.071 R)
• M23: 6,785,161 km (0.099 R)
• M24: 7,752,461 km (0.103 R)
• M25: 7,828,756 km (0.105 R)
• M26: 8,252,267 km (0.109 R)
• M27: 8,368,954 km (0.101 R)
• M28: 8,604,271 km (0.087 R)
• M29: 9,363,480 km (0.114 R)
• M30: 9,566,933 km (0.093 R)
• M31: 9,689,604 km (0.061 R)
• M32: 9,812,872 km (0.108 R)
• M33: 9,895,301 km (0.102 R)
• M34: 10,102,494 km (0.072 R)
• M35: 10,817,422 km (0.102 R)
• M36: 10,987,964 km (0.053 R)
• M37: 13,148,905 km (0.113 R)
• M38: 13,239,860 km (0.096 R)
• M39: 13,285,488 km (0.094 R)
• M40: 13,697,630 km (0.047 R)
• M41: 14,628,727 km (0.087 R)
• M42: 14,722,974 km (0.112 R)
• M43: 14,770,247 km (0.08 R)
• M44: 14,864,792 km (0.071 R)
• M45: 15,244,921 km (0.111 R)
• M46: 15,628,340 km (0.048 R)
• M47: 15,869,492 km (0.063 R)
• M48: 16,846,665 km (0.1 R)
• M49: 17,792,872 km (0.111 R)
• M50: 18,247,051 km (0.114 R)
• M51: 19,115,466 km (0.116 R)
• M52: 19,580,566 km (0.081 R)
• M53: 19,632,477 km (0.119 R)
• M54: 21,424,659 km (0.1 R)
• M55: 23,048,843 km (0.075 R)
• M56: 23,433,459 km (0.08 R)
• M57: 23,820,319 km (0.058 R)
• M58: 26,242,159 km (0.102 R)
• M59: 26,874,210 km (0.082 R)
• M60: 27,394,960 km (0.094 R)
• M61: 27,453,154 km (0.098 R)
• M62: 27,627,585 km (0.106 R)
• M63: 27,802,465 km (0.115 R)
• M64: 28,036,137 km (0.061 R)
• M65: 28,329,199 km (0.112 R)
• M66: 28,387,842 km (0.109 R)
• M67: 29,036,648 km (0.073 R)
• M68: 29,451,931 km (0.066 R)
• M69: 30,108,666 km (0.119 R)
• M70: 30,288,632 km (0.084 R)
• M71: 31,132,962 km (0.115 R)
• M72: 31,619,006 km (0.042 R)
• M73: 31,740,928 km (0.04 R)
• M74: 31,924,036 km (0.099 R)
• M75: 32,291,299 km (0.071 R)
• M76: 33,030,163 km (0.101 R)
• M77: 33,961,559 km (0.108 R)
• M78: 34,461,814 km (0.058 R)
• M79: 34,775,671 km (0.096 R)
• M80: 34,838,502 km (0.101 R)
• M81: 35,027,444 km (0.103 R)
• M82: 35,343,095 km (0.114 R)
• M83: 35,469,506 km (0.119 R)
• M84: 35,596,215 km (0.111 R)
• M85: 35,723,074 km (0.074 R)
• M86: 36,806,911 km (0.091 R)
• M87: 38,160,622 km (0.086 R)
• M88: 38,680,773 km (0.089 R)
• M89: 38,876,298 km (0.106 R)
• M90: 42,520,203 km (0.108 R)
• M91: 42,991,735 km (0.088 R)
• M92: 44,076,170 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 5.1

Gravity: 31.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.99 AU - 10.43 AU

Year: 21402 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,868,282 km

• M1: 135,835 km (0.086 R)
• M2: 526,285 km (0.061 R)
• M3: 1,187,209 km (0.081 R)
• M4: 1,567,187 km (0.11 R)
• M5: 2,625,443 km (0.109 R)
• M6: 2,826,053 km (0.027 R)
• M7: 3,284,720 km (0.069 R)
• M8: 3,632,835 km (0.061 R)
• M9: 3,946,990 km (0.116 R)
• M10: 4,038,395 km (0.117 R)
• M11: 4,269,972 km (0.085 R)
• M12: 4,553,460 km (0.098 R)
• M13: 4,649,352 km (0.066 R)
• M14: 4,794,462 km (0.072 R)
• M15: 5,288,734 km (0.094 R)
• M16: 5,799,012 km (0.108 R)
• M17: 6,165,676 km (0.08 R)
• M18: 6,271,741 km (0.12 R)
• M19: 7,086,900 km (0.097 R)
• M20: 9,235,275 km (0.072 R)
• M21: 9,662,826 km (0.118 R)
• M22: 10,347,535 km (0.093 R)
• M23: 10,727,663 km (0.111 R)
• M24: 13,375,994 km (0.031 R)
• M25: 15,993,957 km (0.117 R)
• M26: 16,139,965 km (0.093 R)
• M27: 17,323,134 km (0.112 R)
• M28: 17,849,569 km (0.042 R)
• M29: 18,076,808 km (0.091 R)
• M30: 18,304,945 km (0.118 R)
• M31: 20,164,447 km (0.096 R)
• M32: 20,638,672 km (0.054 R)
• M33: 21,036,602 km (0.107 R)
• M34: 21,116,487 km (0.078 R)
• M35: 22,899,694 km (0.085 R)
• M36: 23,064,102 km (0.104 R)
• M37: 23,477,142 km (0.053 R)
• M38: 24,059,377 km (0.111 R)
• M39: 24,814,846 km (0.1 R)
• M40: 26,005,495 km (0.114 R)
• M41: 26,263,103 km (0.115 R)
• M42: 27,301,761 km (0.085 R)
• M43: 27,826,102 km (0.11 R)
• M44: 29,687,398 km (0.032 R)
• M45: 30,226,549 km (0.063 R)
• M46: 33,063,224 km (0.095 R)
• M47: 33,156,124 km (0.06 R)
• M48: 34,466,003 km (0.097 R)
• M49: 35,317,065 km (0.092 R)
• M50: 35,602,199 km (0.084 R)
• M51: 36,558,428 km (0.047 R)
• M52: 37,039,685 km (0.11 R)
• M53: 39,280,212 km (0.075 R)
• M54: 40,268,007 km (0.092 R)
• M55: 40,466,673 km (0.116 R)
• M56: 41,965,943 km (0.111 R)
• M57: 43,280,160 km (0.108 R)
• M58: 44,607,691 km (0.12 R)
• M59: 46,780,451 km (0.098 R)
• M60: 47,617,152 km (0.074 R)
• M61: 47,827,038 km (0.115 R)
• M62: 48,037,372 km (0.087 R)
• M63: 51,013,024 km (0.117 R)
• M64: 51,227,846 km (0.088 R)
• M65: 53,174,713 km (0.108 R)
• M66: 54,486,088 km (0.092 R)
• M67: 54,925,606 km (0.085 R)
• M68: 55,145,814 km (0.114 R)
• M69: 55,256,068 km (0.044 R)
• M70: 59,950,150 km (0.106 R)
• M71: 60,858,658 km (0.064 R)
• M72: 61,657,361 km (0.103 R)
• M73: 62,919,368 km (0.105 R)
• M74: 63,611,408 km (0.067 R)
• M75: 67,226,590 km (0.072 R)
• M76: 67,344,324 km (0.076 R)
• M77: 67,579,941 km (0.055 R)
• M78: 70,070,895 km (0.046 R)
• M79: 70,309,802 km (0.091 R)
• M80: 71,027,723 km (0.11 R)
• M81: 71,387,655 km (0.077 R)
• M82: 71,748,186 km (0.099 R)
• M83: 72,229,891 km (0.099 R)
• M84: 73,559,966 km (0.101 R)
• M85: 77,228,255 km (0.04 R)
• M86: 77,845,346 km (0.119 R)
• M87: 79,084,615 km (0.113 R)
• M88: 79,582,028 km (0.066 R)
• M89: 79,831,258 km (0.11 R)
• M90: 80,830,422 km (0.104 R)
• M91: 80,955,636 km (0.106 R)
• M92: 81,456,938 km (0.117 R)
• M93: 81,708,113 km (0.07 R)
• M94: 83,979,457 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit