🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 11

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 358 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,194,019 km

• M1: 138,827 km (0.038 R)
• M2: 216,169 km (0.091 R)
• M3: 334,950 km (0.069 R)
• M4: 415,284 km (0.117 R)
• M5: 504,145 km (0.077 R)
• M6: 596,297 km (0.097 R)
• M7: 666,159 km (0.077 R)
• M8: 754,272 km (0.11 R)
• M9: 823,237 km (0.113 R)
• M10: 897,288 km (0.104 R)
• M11: 971,040 km (0.045 R)
• M12: 1,041,351 km (0.108 R)
• M13: 1,131,259 km (0.088 R)
• M14: 1,251,237 km (0.073 R)
• M15: 1,350,420 km (0.086 R)
• M16: 1,478,326 km (0.088 R)
• M17: 1,560,306 km (0.111 R)
• M18: 1,637,349 km (0.059 R)
• M19: 1,732,792 km (0.063 R)
• M20: 1,851,274 km (0.086 R)
• M21: 1,933,104 km (0.056 R)
• M22: 2,016,131 km (0.072 R)
• M23: 2,096,764 km (0.025 R)
• M24: 2,242,322 km (0.082 R)
• M25: 2,391,322 km (0.118 R)
• M26: 2,496,489 km (0.11 R)
• M27: 2,571,438 km (0.092 R)
• M28: 2,760,230 km (0.117 R)
• M29: 2,833,683 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 12.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.71 AU - 2.7 AU

Year: 2176 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,194,019 km

• M1: 156,629 km (0.05 R)
• M2: 249,978 km (0.079 R)
• M3: 473,178 km (0.115 R)
• M4: 601,234 km (0.092 R)
• M5: 763,996 km (0.103 R)
• M6: 896,839 km (0.086 R)
• M7: 1,078,750 km (0.065 R)
• M8: 1,238,820 km (0.113 R)
• M9: 1,452,745 km (0.105 R)
• M10: 1,669,512 km (0.11 R)
• M11: 1,777,073 km (0.087 R)
• M12: 1,866,832 km (0.072 R)
• M13: 1,968,409 km (0.09 R)
• M14: 2,061,608 km (0.112 R)
• M15: 2,339,262 km (0.12 R)
• M16: 2,561,265 km (0.107 R)
• M17: 2,663,440 km (0.042 R)
• M18: 2,825,156 km (0.098 R)
• M19: 2,907,285 km (0.028 R)
• M20: 3,038,034 km (0.108 R)
• M21: 3,146,492 km (0.093 R)
• M22: 3,631,788 km (0.059 R)
• M23: 4,234,368 km (0.108 R)
• M24: 4,369,604 km (0.091 R)
• M25: 4,686,004 km (0.088 R)
• M26: 4,769,928 km (0.113 R)
• M27: 4,910,700 km (0.072 R)
• M28: 5,124,625 km (0.119 R)
• M29: 6,239,727 km (0.101 R)
• M30: 6,944,034 km (0.115 R)
• M31: 7,023,919 km (0.107 R)
• M32: 7,136,118 km (0.047 R)
• M33: 7,346,303 km (0.107 R)
• M34: 7,427,684 km (0.075 R)
• M35: 7,839,078 km (0.066 R)
• M36: 8,926,056 km (0.098 R)
• M37: 9,398,935 km (0.119 R)
• M38: 9,487,347 km (0.104 R)
• M39: 9,861,940 km (0.084 R)
• M40: 9,951,849 km (0.082 R)
• M41: 10,332,426 km (0.117 R)
• M42: 10,478,583 km (0.112 R)
• M43: 10,607,237 km (0.101 R)
• M44: 10,699,240 km (0.043 R)
• M45: 10,865,892 km (0.09 R)
• M46: 11,051,842 km (0.072 R)
• M47: 11,389,484 km (0.099 R)
• M48: 11,502,730 km (0.094 R)
• M49: 11,711,419 km (0.025 R)
• M50: 11,902,156 km (0.117 R)
• M51: 12,017,197 km (0.093 R)
• M52: 12,171,133 km (0.097 R)
• M53: 12,344,966 km (0.094 R)
• M54: 12,441,905 km (0.08 R)
• M55: 12,597,637 km (0.11 R)
• M56: 13,127,812 km (0.073 R)
• M57: 13,286,385 km (0.085 R)
• M58: 13,445,557 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.2

Radius: 6

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.95 AU - 10.13 AU

Year: 16642 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,194,019 km

• M1: 253,568 km (0.077 R)
• M2: 350,209 km (0.085 R)
• M3: 1,246,599 km (0.096 R)
• M4: 1,447,359 km (0.069 R)
• M5: 1,815,071 km (0.112 R)
• M6: 2,313,830 km (0.082 R)
• M7: 2,383,393 km (0.077 R)
• M8: 3,040,876 km (0.094 R)
• M9: 3,194,363 km (0.11 R)
• M10: 3,233,109 km (0.06 R)
• M11: 3,272,005 km (0.071 R)
• M12: 4,124,862 km (0.119 R)
• M13: 5,178,480 km (0.102 R)
• M14: 5,224,107 km (0.05 R)
• M15: 5,407,963 km (0.047 R)
• M16: 5,687,861 km (0.075 R)
• M17: 6,555,528 km (0.101 R)
• M18: 6,604,896 km (0.112 R)
• M19: 6,853,826 km (0.076 R)
• M20: 7,156,613 km (0.052 R)
• M21: 7,463,737 km (0.052 R)
• M22: 8,734,870 km (0.026 R)
• M23: 9,506,795 km (0.049 R)
• M24: 10,763,417 km (0.098 R)
• M25: 10,938,896 km (0.068 R)
• M26: 11,292,395 km (0.113 R)
• M27: 11,530,256 km (0.062 R)
• M28: 12,620,824 km (0.065 R)
• M29: 13,870,715 km (0.069 R)
• M30: 14,381,741 km (0.083 R)
• M31: 14,446,068 km (0.084 R)
• M32: 14,704,124 km (0.071 R)
• M33: 16,017,743 km (0.082 R)
• M34: 16,084,464 km (0.105 R)
• M35: 18,895,857 km (0.11 R)
• M36: 19,890,084 km (0.106 R)
• M37: 22,374,456 km (0.056 R)
• M38: 22,598,254 km (0.079 R)
• M39: 22,673,053 km (0.075 R)
• M40: 22,748,002 km (0.039 R)
• M41: 22,973,147 km (0.087 R)
• M42: 24,109,642 km (0.078 R)
• M43: 24,262,531 km (0.071 R)
• M44: 25,109,404 km (0.062 R)
• M45: 27,707,470 km (0.111 R)
• M46: 28,916,371 km (0.086 R)
• M47: 29,323,277 km (0.119 R)
• M48: 30,307,182 km (0.093 R)
• M49: 30,637,644 km (0.102 R)
• M50: 32,476,202 km (0.075 R)
• M51: 32,560,575 km (0.084 R)
• M52: 33,153,581 km (0.03 R)
• M53: 33,323,524 km (0.107 R)
• M54: 33,750,028 km (0.052 R)
• M55: 35,647,826 km (0.086 R)
• M56: 35,909,323 km (0.082 R)
• M57: 35,996,539 km (0.083 R)
• M58: 37,491,321 km (0.116 R)
• M59: 39,997,235 km (0.109 R)
• M60: 40,632,128 km (0.119 R)
• M61: 40,814,189 km (0.097 R)
• M62: 41,819,935 km (0.109 R)
• M63: 43,576,513 km (0.102 R)
• M64: 45,074,437 km (0.079 R)
• M65: 46,493,971 km (0.086 R)
• M66: 46,779,553 km (0.107 R)
• M67: 48,024,208 km (0.11 R)
• M68: 48,602,254 km (0.109 R)
• M69: 49,279,633 km (0.117 R)
• M70: 50,252,618 km (0.055 R)
• M71: 50,545,829 km (0.096 R)
• M72: 50,937,477 km (0.116 R)
• M73: 51,428,606 km (0.106 R)
• M74: 52,712,904 km (0.091 R)
• M75: 53,110,086 km (0.116 R)
• M76: 54,007,674 km (0.096 R)
• M77: 54,608,758 km (0.091 R)
• M78: 54,809,668 km (0.109 R)
• M79: 54,910,198 km (0.111 R)
• M80: 56,526,902 km (0.095 R)
• M81: 56,831,633 km (0.094 R)
• M82: 57,137,112 km (0.081 R)
• M83: 59,806,835 km (0.072 R)
• M84: 60,117,550 km (0.115 R)
• M85: 61,365,495 km (0.047 R)
• M86: 62,307,064 km (0.077 R)
• M87: 63,148,104 km (0.098 R)
• M88: 65,693,362 km (0.099 R)
• M89: 68,163,971 km (0.047 R)
• M90: 70,883,809 km (0.03 R)
• M91: 71,871,604 km (0.15 R)
• M92: 72,863,887 km (0.061 R)
• M93: 73,638,804 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit