🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

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: 423.4

Radius: 10.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.79 AU

Year: 370 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,286,200 km

• M1: 133,740 km (0.102 R)
• M2: 200,162 km (0.1 R)
• M3: 267,780 km (0.106 R)
• M4: 366,216 km (0.06 R)
• M5: 444,754 km (0.104 R)
• M6: 527,482 km (0.116 R)
• M7: 594,352 km (0.114 R)
• M8: 684,410 km (0.079 R)
• M9: 758,760 km (0.054 R)
• M10: 843,433 km (0.109 R)
• M11: 1,003,652 km (0.102 R)
• M12: 1,101,788 km (0.058 R)
• M13: 1,299,407 km (0.075 R)
• M14: 1,376,749 km (0.103 R)
• M15: 1,536,071 km (0.104 R)
• M16: 1,636,601 km (0.076 R)
• M17: 1,758,224 km (0.118 R)
• M18: 1,825,094 km (0.088 R)
• M19: 1,990,998 km (0.06 R)
• M20: 2,156,902 km (0.062 R)
• M21: 2,359,009 km (0.049 R)
• M22: 2,492,001 km (0.105 R)
• M23: 2,562,013 km (0.103 R)
• M24: 2,638,308 km (0.093 R)
• M25: 2,765,317 km (0.072 R)
• M26: 2,877,365 km (0.118 R)
• M27: 3,054,190 km (0.087 R)
• M28: 3,141,106 km (0.065 R)
• M29: 3,311,498 km (0.102 R)
• M30: 3,418,760 km (0.107 R)
• M31: 3,490,866 km (0.115 R)
• M32: 3,661,258 km (0.085 R)
• M33: 3,991,570 km (0.118 R)
• M34: 4,061,283 km (0.11 R)
• M35: 4,260,099 km (0.087 R)
• M36: 4,350,904 km (0.116 R)
• M37: 4,442,458 km (0.088 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.9

Radius: 4

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.21 AU - 9.85 AU

Year: 15707 Days

Day: 24.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,286,200 km

• M1: 76,445 km (0.056 R)
• M2: 109,655 km (0.1 R)
• M3: 286,330 km (0.113 R)
• M4: 499,058 km (0.109 R)
• M5: 574,306 km (0.097 R)
• M6: 669,450 km (0.087 R)
• M7: 966,402 km (0.098 R)
• M8: 1,041,800 km (0.117 R)
• M9: 1,688,511 km (0.098 R)
• M10: 1,942,828 km (0.071 R)
• M11: 2,308,594 km (0.099 R)
• M12: 2,384,291 km (0.116 R)
• M13: 3,556,540 km (0.042 R)
• M14: 3,702,846 km (0.057 R)
• M15: 3,791,558 km (0.112 R)
• M16: 3,971,225 km (0.116 R)
• M17: 4,122,917 km (0.117 R)
• M18: 4,621,377 km (0.055 R)
• M19: 5,337,353 km (0.074 R)
• M20: 5,437,583 km (0.058 R)
• M21: 5,572,371 km (0.106 R)
• M22: 5,606,180 km (0.046 R)
• M23: 6,227,011 km (0.119 R)
• M24: 7,272,252 km (0.106 R)
• M25: 7,346,452 km (0.042 R)
• M26: 7,570,101 km (0.097 R)
• M27: 7,607,650 km (0.116 R)
• M28: 7,720,597 km (0.096 R)
• M29: 7,871,990 km (0.042 R)
• M30: 8,448,390 km (0.106 R)
• M31: 8,840,187 km (0.118 R)
• M32: 9,318,152 km (0.095 R)
• M33: 9,927,315 km (0.039 R)
• M34: 10,092,022 km (0.118 R)
• M35: 10,133,311 km (0.06 R)
• M36: 10,507,455 km (0.043 R)
• M37: 10,759,528 km (0.096 R)
• M38: 10,970,909 km (0.051 R)
• M39: 11,312,292 km (0.116 R)
• M40: 11,874,181 km (0.099 R)
• M41: 12,136,726 km (0.109 R)
• M42: 12,667,200 km (0.027 R)
• M43: 13,250,631 km (0.111 R)
• M44: 13,705,259 km (0.061 R)
• M45: 13,796,813 km (0.098 R)
• M46: 13,980,519 km (0.068 R)
• M47: 14,164,974 km (0.032 R)
• M48: 14,629,774 km (0.108 R)
• M49: 15,194,207 km (0.088 R)
• M50: 15,431,469 km (0.102 R)
• M51: 15,813,542 km (0.11 R)
• M52: 16,198,757 km (0.059 R)
• M53: 16,635,882 km (0.082 R)
• M54: 16,684,651 km (0.062 R)
• M55: 17,720,616 km (0.093 R)
• M56: 17,770,432 km (0.104 R)
• M57: 17,920,329 km (0.109 R)
• M58: 18,523,807 km (0.096 R)
• M59: 19,492,902 km (0.094 R)
• M60: 20,425,944 km (0.116 R)
• M61: 20,740,249 km (0.079 R)
• M62: 21,426,753 km (0.099 R)
• M63: 22,389,416 km (0.079 R)
• M64: 22,497,276 km (0.074 R)
• M65: 22,767,599 km (0.119 R)
• M66: 23,475,496 km (0.072 R)
• M67: 24,245,925 km (0.079 R)
• M68: 24,467,629 km (0.095 R)
• M69: 27,006,904 km (0.043 R)
• M70: 27,121,795 km (0.07 R)
• M71: 28,104,054 km (0.12 R)
• M72: 28,687,187 km (0.096 R)
• M73: 29,392,391 km (0.12 R)
• M74: 29,924,960 km (0.117 R)
• M75: 30,043,740 km (0.097 R)
• M76: 30,341,440 km (0.117 R)
• M77: 32,452,266 km (0.094 R)
• M78: 32,513,302 km (0.09 R)
• M79: 34,236,669 km (0.104 R)
• M80: 35,297,618 km (0.078 R)
• M81: 35,926,677 km (0.093 R)
• M82: 36,622,756 km (0.058 R)
• M83: 36,877,072 km (0.085 R)
• M84: 38,350,461 km (0.047 R)
• M85: 38,867,472 km (0.076 R)
• M86: 39,321,800 km (0.061 R)
• M87: 40,366,592 km (0.109 R)
• M88: 41,288,414 km (0.056 R)
• M89: 41,486,781 km (0.098 R)
• M90: 43,623,038 km (0.062 R)
• M91: 43,757,676 km (0.053 R)
• M92: 44,976,151 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.8

Radius: 6.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.44 AU - 11.76 AU

Year: 23822 Days

Day: 21.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,286,200 km

• M1: 86,019 km (0.097 R)
• M2: 176,077 km (0.115 R)
• M3: 446,250 km (0.109 R)
• M4: 851,062 km (0.066 R)
• M5: 1,069,176 km (0.036 R)
• M6: 1,126,622 km (0.088 R)
• M7: 1,244,505 km (0.081 R)
• M8: 1,513,930 km (0.072 R)
• M9: 2,106,188 km (0.063 R)
• M10: 2,710,564 km (0.083 R)
• M11: 3,769,118 km (0.118 R)
• M12: 4,127,555 km (0.072 R)
• M13: 4,780,699 km (0.078 R)
• M14: 5,905,077 km (0.088 R)
• M15: 6,008,150 km (0.05 R)
• M16: 6,925,783 km (0.106 R)
• M17: 7,586,407 km (0.113 R)
• M18: 9,244,251 km (0.114 R)
• M19: 9,726,255 km (0.117 R)
• M20: 9,888,868 km (0.047 R)
• M21: 11,348,644 km (0.119 R)
• M22: 11,777,990 km (0.051 R)
• M23: 12,564,276 km (0.113 R)
• M24: 13,412,347 km (0.083 R)
• M25: 13,457,525 km (0.088 R)
• M26: 14,232,891 km (0.093 R)
• M27: 15,304,760 km (0.07 R)
• M28: 15,446,579 km (0.071 R)
• M29: 15,683,691 km (0.068 R)
• M30: 16,257,848 km (0.083 R)
• M31: 16,547,619 km (0.062 R)
• M32: 16,838,886 km (0.104 R)
• M33: 16,887,655 km (0.073 R)
• M34: 17,328,370 km (0.068 R)
• M35: 18,270,986 km (0.108 R)
• M36: 19,999,141 km (0.092 R)
• M37: 20,205,885 km (0.056 R)
• M38: 20,257,646 km (0.1 R)
• M39: 21,039,893 km (0.11 R)
• M40: 21,197,569 km (0.102 R)
• M41: 21,302,886 km (0.107 R)
• M42: 21,461,161 km (0.088 R)
• M43: 22,526,298 km (0.1 R)
• M44: 22,580,003 km (0.085 R)
• M45: 23,827,051 km (0.117 R)
• M46: 24,431,277 km (0.058 R)
• M47: 24,541,680 km (0.033 R)
• M48: 26,841,598 km (0.097 R)
• M49: 28,161,650 km (0.103 R)
• M50: 31,823,656 km (0.099 R)
• M51: 33,342,074 km (0.06 R)
• M52: 33,833,054 km (0.04 R)
• M53: 34,202,711 km (0.095 R)
• M54: 36,323,111 km (0.098 R)
• M55: 36,891,433 km (0.104 R)
• M56: 38,036,904 km (0.12 R)
• M57: 38,100,932 km (0.109 R)
• M58: 38,164,960 km (0.117 R)
• M59: 38,678,380 km (0.085 R)
• M60: 39,194,193 km (0.09 R)
• M61: 40,232,403 km (0.11 R)
• M62: 40,885,846 km (0.065 R)
• M63: 41,017,043 km (0.089 R)
• M64: 41,345,411 km (0.06 R)
• M65: 41,608,853 km (0.104 R)
• M66: 42,203,504 km (0.114 R)
• M67: 42,535,013 km (0.045 R)
• M68: 43,467,905 km (0.103 R)
• M69: 45,082,964 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit