🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 247 Days

Day: 7.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 150.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,328,470 km

• M1: 152,590 km (0.073 R)
• M2: 236,215 km (0.117 R)
• M3: 332,556 km (0.099 R)
• M4: 408,552 km (0.114 R)
• M5: 501,452 km (0.086 R)
• M6: 598,691 km (0.095 R)
• M7: 689,048 km (0.103 R)
• M8: 788,082 km (0.116 R)
• M9: 899,831 km (0.09 R)
• M10: 994,676 km (0.118 R)
• M11: 1,071,570 km (0.06 R)
• M12: 1,185,114 km (0.102 R)
• M13: 1,271,432 km (0.046 R)
• M14: 1,416,093 km (0.112 R)
• M15: 1,517,222 km (0.113 R)
• M16: 1,623,137 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.92 AU - 4.54 AU

Year: 4886 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,328,470 km

• M1: 208,689 km (0.079 R)
• M2: 365,168 km (0.103 R)
• M3: 479,910 km (0.098 R)
• M4: 697,724 km (0.094 R)
• M5: 1,126,921 km (0.055 R)
• M6: 1,250,189 km (0.06 R)
• M7: 1,634,506 km (0.112 R)
• M8: 1,951,205 km (0.027 R)
• M9: 2,071,332 km (0.113 R)
• M10: 2,240,827 km (0.109 R)
• M11: 2,495,891 km (0.103 R)
• M12: 2,760,679 km (0.061 R)
• M13: 3,000,036 km (0.051 R)
• M14: 3,264,375 km (0.113 R)
• M15: 3,408,438 km (0.088 R)
• M16: 3,554,745 km (0.101 R)
• M17: 4,718,167 km (0.051 R)
• M18: 4,881,678 km (0.071 R)
• M19: 5,277,962 km (0.092 R)
• M20: 5,859,001 km (0.072 R)
• M21: 6,325,148 km (0.051 R)
• M22: 6,528,750 km (0.098 R)
• M23: 6,688,521 km (0.113 R)
• M24: 6,803,562 km (0.108 R)
• M25: 7,128,937 km (0.116 R)
• M26: 7,246,371 km (0.07 R)
• M27: 7,795,246 km (0.115 R)
• M28: 7,916,271 km (0.11 R)
• M29: 8,013,659 km (0.039 R)
• M30: 8,135,880 km (0.074 R)
• M31: 8,581,083 km (0.106 R)
• M32: 8,781,694 km (0.115 R)
• M33: 9,187,254 km (0.068 R)
• M34: 9,315,310 km (0.093 R)
• M35: 9,418,233 km (0.042 R)
• M36: 10,228,156 km (0.116 R)
• M37: 11,526,366 km (0.093 R)
• M38: 11,636,919 km (0.112 R)
• M39: 12,335,840 km (0.096 R)
• M40: 12,647,752 km (0.104 R)
• M41: 13,424,165 km (0.104 R)
• M42: 14,602,996 km (0.072 R)
• M43: 14,842,802 km (0.097 R)
• M44: 15,114,022 km (0.025 R)
• M45: 15,631,033 km (0.109 R)
• M46: 15,968,675 km (0.051 R)
• M47: 16,091,944 km (0.038 R)
• M48: 16,184,694 km (0.113 R)
• M49: 16,901,567 km (0.045 R)
• M50: 17,628,912 km (0.076 R)
• M51: 17,948,304 km (0.114 R)
• M52: 18,366,430 km (0.107 R)
• M53: 18,495,682 km (0.056 R)
• M54: 18,592,921 km (0.028 R)
• M55: 18,690,309 km (0.067 R)
• M56: 19,015,984 km (0.118 R)
• M57: 19,805,412 km (0.082 R)
• M58: 20,237,450 km (0.108 R)
• M59: 20,739,950 km (0.057 R)
• M60: 21,178,720 km (0.118 R)
• M61: 22,721,373 km (0.034 R)
• M62: 22,860,200 km (0.105 R)
• M63: 23,103,895 km (0.094 R)
• M64: 23,488,661 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.4

Radius: 5

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.66 AU - 8.1 AU

Year: 13598 Days

Day: 23.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,328,470 km

• M1: 106,663 km (0.083 R)
• M2: 187,895 km (0.068 R)
• M3: 401,072 km (0.075 R)
• M4: 503,995 km (0.056 R)
• M5: 819,647 km (0.1 R)
• M6: 997,519 km (0.102 R)
• M7: 1,114,803 km (0.042 R)
• M8: 1,212,042 km (0.067 R)
• M9: 1,388,717 km (0.12 R)
• M10: 1,546,692 km (0.044 R)
• M11: 1,600,697 km (0.049 R)
• M12: 1,794,576 km (0.043 R)
• M13: 2,707,721 km (0.104 R)
• M14: 2,972,210 km (0.048 R)
• M15: 3,175,963 km (0.055 R)
• M16: 3,525,723 km (0.066 R)
• M17: 3,741,293 km (0.105 R)
• M18: 3,777,645 km (0.101 R)
• M19: 3,924,401 km (0.098 R)
• M20: 3,961,352 km (0.047 R)
• M21: 4,299,144 km (0.082 R)
• M22: 4,375,439 km (0.049 R)
• M23: 4,803,438 km (0.12 R)
• M24: 5,367,123 km (0.114 R)
• M25: 5,490,691 km (0.101 R)
• M26: 6,294,630 km (0.038 R)
• M27: 6,468,612 km (0.094 R)
• M28: 6,776,784 km (0.049 R)
• M29: 6,910,374 km (0.104 R)
• M30: 6,955,104 km (0.089 R)
• M31: 7,683,496 km (0.113 R)
• M32: 8,772,419 km (0.106 R)
• M33: 9,211,489 km (0.081 R)
• M34: 9,757,820 km (0.113 R)
• M35: 11,724,733 km (0.096 R)
• M36: 15,827,305 km (0.112 R)
• M37: 16,063,819 km (0.083 R)
• M38: 16,480,449 km (0.087 R)
• M39: 17,081,833 km (0.066 R)
• M40: 17,263,594 km (0.098 R)
• M41: 18,492,092 km (0.108 R)
• M42: 20,066,759 km (0.045 R)
• M43: 20,579,581 km (0.114 R)
• M44: 21,291,966 km (0.089 R)
• M45: 21,422,265 km (0.098 R)
• M46: 21,749,436 km (0.029 R)
• M47: 22,807,243 km (0.1 R)
• M48: 23,007,405 km (0.117 R)
• M49: 24,288,860 km (0.101 R)
• M50: 24,835,341 km (0.05 R)
• M51: 25,593,353 km (0.119 R)
• M52: 27,841,061 km (0.104 R)
• M53: 28,772,158 km (0.101 R)
• M54: 29,640,724 km (0.095 R)
• M55: 30,812,075 km (0.114 R)
• M56: 31,033,330 km (0.1 R)
• M57: 31,255,184 km (0.1 R)
• M58: 31,477,636 km (0.071 R)
• M59: 32,372,231 km (0.117 R)
• M60: 32,672,325 km (0.034 R)
• M61: 33,048,862 km (0.115 R)
• M62: 33,426,597 km (0.088 R)
• M63: 33,729,982 km (0.064 R)
• M64: 35,029,239 km (0.085 R)
• M65: 38,229,287 km (0.102 R)
• M66: 41,034,098 km (0.096 R)
• M67: 41,196,262 km (0.084 R)
• M68: 42,338,142 km (0.095 R)
• M69: 44,736,196 km (0.094 R)
• M70: 45,070,398 km (0.099 R)
• M71: 45,909,642 km (0.106 R)
• M72: 46,331,209 km (0.03 R)
• M73: 46,753,972 km (0.117 R)
• M74: 47,008,289 km (0.1 R)
• M75: 50,790,272 km (0.072 R)
• M76: 51,313,566 km (0.101 R)
• M77: 51,838,654 km (0.045 R)
• M78: 52,189,760 km (0.05 R)
• M79: 53,070,742 km (0.119 R)
• M80: 53,601,665 km (0.085 R)
• M81: 54,490,576 km (0.07 R)
• M82: 54,758,206 km (0.057 R)
• M83: 55,653,250 km (0.038 R)
• M84: 57,186,180 km (0.109 R)
• M85: 57,367,492 km (0.06 R)
• M86: 57,548,805 km (0.061 R)
• M87: 58,185,493 km (0.063 R)
• M88: 60,385,480 km (0.117 R)
• M89: 61,588,546 km (0.113 R)
• M90: 62,053,346 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 3

Gravity: 79.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.82 AU - 11.52 AU

Year: 20395 Days

Day: 19.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,328,470 km

• M1: 64,925 km (0.114 R)
• M2: 166,951 km (0.069 R)
• M3: 292,763 km (0.072 R)
• M4: 594,502 km (0.105 R)
• M5: 939,026 km (0.093 R)
• M6: 992,582 km (0.113 R)
• M7: 1,187,957 km (0.09 R)
• M8: 1,334,712 km (0.113 R)
• M9: 1,613,263 km (0.114 R)
• M10: 1,710,053 km (0.109 R)
• M11: 1,808,788 km (0.073 R)
• M12: 2,475,994 km (0.056 R)
• M13: 5,332,416 km (0.099 R)
• M14: 5,867,378 km (0.092 R)
• M15: 6,066,044 km (0.112 R)
• M16: 6,116,159 km (0.095 R)
• M17: 7,951,426 km (0.094 R)
• M18: 8,116,133 km (0.044 R)
• M19: 8,281,888 km (0.085 R)
• M20: 8,448,839 km (0.113 R)
• M21: 9,589,822 km (0.096 R)
• M22: 10,178,190 km (0.075 R)
• M23: 10,297,121 km (0.118 R)
• M24: 10,356,960 km (0.06 R)
• M25: 11,204,881 km (0.098 R)
• M26: 11,824,066 km (0.044 R)
• M27: 12,264,033 km (0.083 R)
• M28: 12,773,414 km (0.1 R)
• M29: 13,944,616 km (0.117 R)
• M30: 15,353,678 km (0.078 R)
• M31: 15,764,624 km (0.079 R)
• M32: 16,317,986 km (0.106 R)
• M33: 16,387,699 km (0.103 R)
• M34: 17,160,073 km (0.101 R)
• M35: 21,195,475 km (0.092 R)
• M36: 21,576,202 km (0.115 R)
• M37: 25,910,800 km (0.078 R)
• M38: 26,317,856 km (0.068 R)
• M39: 27,220,679 km (0.058 R)
• M40: 28,719,799 km (0.098 R)
• M41: 30,760,015 km (0.114 R)
• M42: 31,971,608 km (0.087 R)
• M43: 33,198,610 km (0.111 R)
• M44: 33,463,548 km (0.042 R)
• M45: 34,351,710 km (0.076 R)
• M46: 36,332,835 km (0.03 R)
• M47: 38,907,265 km (0.099 R)
• M48: 40,216,396 km (0.085 R)
• M49: 40,781,876 km (0.107 R)
• M50: 41,730,027 km (0.092 R)
• M51: 42,302,538 km (0.111 R)
• M52: 42,877,592 km (0.075 R)
• M53: 43,841,601 km (0.102 R)
• M54: 44,229,358 km (0.102 R)
• M55: 45,693,174 km (0.065 R)
• M56: 45,987,732 km (0.053 R)
• M57: 47,073,513 km (0.06 R)
• M58: 48,768,158 km (0.067 R)
• M59: 49,673,375 km (0.113 R)
• M60: 51,092,460 km (0.1 R)
• M61: 54,177,916 km (0.099 R)
• M62: 54,281,737 km (0.085 R)
• M63: 55,428,853 km (0.081 R)
• M64: 55,952,895 km (0.096 R)
• M65: 56,900,298 km (0.044 R)
• M66: 57,853,087 km (0.058 R)
• M67: 58,491,122 km (0.099 R)
• M68: 58,704,299 km (0.076 R)
• M69: 59,666,961 km (0.064 R)
• M70: 60,850,430 km (0.066 R)
• M71: 60,958,440 km (0.107 R)
• M72: 61,824,611 km (0.077 R)
• M73: 62,477,008 km (0.117 R)
• M74: 62,694,822 km (0.118 R)
• M75: 63,569,222 km (0.101 R)
• M76: 64,667,719 km (0.059 R)
• M77: 65,219,286 km (0.119 R)
• M78: 65,440,392 km (0.116 R)
• M79: 65,661,647 km (0.12 R)
• M80: 66,883,413 km (0.104 R)
• M81: 68,000,610 km (0.107 R)
• M82: 69,687,924 km (0.108 R)
• M83: 70,253,554 km (0.1 R)
• M84: 70,366,799 km (0.046 R)
• M85: 71,161,463 km (0.047 R)
• M86: 71,275,158 km (0.105 R)
• M87: 71,389,001 km (0.114 R)
• M88: 71,844,976 km (0.031 R)
• M89: 71,959,119 km (0.051 R)
• M90: 73,793,338 km (0.119 R)
• M91: 74,139,059 km (0.109 R)
• M92: 74,254,399 km (0.099 R)
• M93: 74,716,357 km (0.113 R)
• M94: 75,295,002 km (0.092 R)
• M95: 75,875,292 km (0.084 R)
• M96: 76,690,152 km (0.088 R)
• M97: 77,157,047 km (0.109 R)
• M98: 77,624,839 km (0.044 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: 369 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit