🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 14.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.82 AU - 0.96 AU

Year: 551 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,040,586 km

• M1: 182,509 km (0.115 R)
• M2: 353,201 km (0.032 R)
• M3: 451,486 km (0.11 R)
• M4: 579,841 km (0.087 R)
• M5: 687,253 km (0.094 R)
• M6: 817,104 km (0.112 R)
• M7: 951,442 km (0.103 R)
• M8: 1,104,780 km (0.108 R)
• M9: 1,193,342 km (0.067 R)
• M10: 1,407,866 km (0.102 R)
• M11: 1,498,671 km (0.113 R)
• M12: 1,751,193 km (0.109 R)
• M13: 1,943,276 km (0.059 R)
• M14: 2,045,452 km (0.114 R)
• M15: 2,163,484 km (0.12 R)
• M16: 2,312,633 km (0.048 R)
• M17: 2,539,274 km (0.112 R)
• M18: 2,636,662 km (0.075 R)
• M19: 2,758,136 km (0.043 R)
• M20: 2,881,554 km (0.094 R)
• M21: 3,046,561 km (0.079 R)
• M22: 3,336,781 km (0.066 R)
• M23: 3,602,466 km (0.059 R)
• M24: 3,746,379 km (0.085 R)
• M25: 3,840,626 km (0.052 R)
• M26: 4,084,171 km (0.061 R)
• M27: 4,288,073 km (0.09 R)
• M28: 4,477,315 km (0.083 R)
• M29: 4,929,549 km (0.084 R)
• M30: 5,052,070 km (0.081 R)
• M31: 5,232,934 km (0.07 R)
• M32: 5,348,423 km (0.052 R)
• M33: 5,445,213 km (0.103 R)
• M34: 5,670,058 km (0.101 R)
• M35: 5,758,920 km (0.061 R)
• M36: 5,908,069 km (0.053 R)
• M37: 6,078,760 km (0.051 R)
• M38: 6,190,061 km (0.082 R)
• M39: 6,394,112 km (0.046 R)
• M40: 6,486,713 km (0.12 R)
• M41: 6,735,794 km (0.09 R)
• M42: 6,872,077 km (0.045 R)
• M43: 7,009,259 km (0.063 R)
• M44: 7,179,501 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 14.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.91 AU - 1.27 AU

Year: 747 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,040,586 km

• M1: 176,825 km (0.103 R)
• M2: 296,204 km (0.087 R)
• M3: 458,517 km (0.102 R)
• M4: 614,698 km (0.089 R)
• M5: 838,197 km (0.095 R)
• M6: 957,875 km (0.064 R)
• M7: 1,136,046 km (0.062 R)
• M8: 1,326,036 km (0.109 R)
• M9: 1,527,095 km (0.061 R)
• M10: 1,624,184 km (0.087 R)
• M11: 1,723,367 km (0.117 R)
• M12: 1,832,574 km (0.094 R)
• M13: 1,944,324 km (0.078 R)
• M14: 2,058,317 km (0.078 R)
• M15: 2,174,854 km (0.063 R)
• M16: 2,276,431 km (0.106 R)
• M17: 2,440,839 km (0.113 R)
• M18: 2,528,952 km (0.071 R)
• M19: 2,911,175 km (0.065 R)
• M20: 3,109,392 km (0.094 R)
• M21: 3,215,008 km (0.078 R)
• M22: 3,341,418 km (0.119 R)
• M23: 3,690,280 km (0.1 R)
• M24: 3,802,479 km (0.097 R)
• M25: 3,946,841 km (0.109 R)
• M26: 4,103,619 km (0.118 R)
• M27: 4,251,721 km (0.084 R)
• M28: 4,455,922 km (0.082 R)
• M29: 4,652,195 km (0.11 R)
• M30: 4,773,668 km (0.117 R)
• M31: 4,896,189 km (0.091 R)
• M32: 4,985,947 km (0.119 R)
• M33: 5,339,148 km (0.05 R)
• M34: 5,501,312 km (0.093 R)
• M35: 5,771,336 km (0.095 R)
• M36: 5,926,020 km (0.104 R)
• M37: 6,045,848 km (0.112 R)
• M38: 6,202,926 km (0.037 R)
• M39: 6,300,314 km (0.117 R)
• M40: 6,521,270 km (0.118 R)
• M41: 6,970,812 km (0.09 R)
• M42: 7,263,425 km (0.095 R)
• M43: 7,353,334 km (0.077 R)
• M44: 7,482,287 km (0.104 R)
• M45: 7,992,715 km (0.116 R)
• M46: 8,178,815 km (0.11 R)
• M47: 8,326,019 km (0.113 R)
• M48: 8,473,971 km (0.119 R)
• M49: 8,677,424 km (0.116 R)
• M50: 8,854,848 km (0.069 R)
• M51: 9,047,530 km (0.088 R)
• M52: 9,158,082 km (0.111 R)
• M53: 9,352,859 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 7.3

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.85 AU - 7.85 AU

Year: 10497 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,040,586 km

• M1: 98,286 km (0.055 R)
• M2: 220,806 km (0.118 R)
• M3: 404,662 km (0.08 R)
• M4: 559,047 km (0.114 R)
• M5: 782,995 km (0.098 R)
• M6: 1,034,619 km (0.102 R)
• M7: 1,150,108 km (0.1 R)
• M8: 1,209,499 km (0.118 R)
• M9: 1,543,850 km (0.045 R)
• M10: 1,859,502 km (0.076 R)
• M11: 1,929,663 km (0.119 R)
• M12: 2,395,361 km (0.047 R)
• M13: 2,446,374 km (0.071 R)
• M14: 2,497,836 km (0.109 R)
• M15: 2,787,008 km (0.105 R)
• M16: 3,031,601 km (0.05 R)
• M17: 3,283,224 km (0.114 R)
• M18: 3,570,602 km (0.095 R)
• M19: 3,776,748 km (0.109 R)
• M20: 4,169,891 km (0.045 R)
• M21: 4,512,769 km (0.093 R)
• M22: 4,576,049 km (0.115 R)
• M23: 5,192,392 km (0.118 R)
• M24: 5,258,664 km (0.105 R)
• M25: 5,731,394 km (0.09 R)
• M26: 6,112,419 km (0.113 R)
• M27: 6,288,346 km (0.114 R)
• M28: 6,430,165 km (0.112 R)
• M29: 6,753,446 km (0.093 R)
• M30: 7,266,717 km (0.093 R)
• M31: 7,490,665 km (0.118 R)
• M32: 7,868,698 km (0.111 R)
• M33: 8,021,737 km (0.098 R)
• M34: 8,408,597 km (0.091 R)
• M35: 8,920,521 km (0.084 R)
• M36: 9,160,326 km (0.115 R)
• M37: 11,411,475 km (0.096 R)
• M38: 11,628,242 km (0.082 R)
• M39: 12,286,473 km (0.039 R)
• M40: 12,597,936 km (0.109 R)
• M41: 13,137,685 km (0.116 R)
• M42: 13,410,552 km (0.082 R)
• M43: 13,639,287 km (0.105 R)
• M44: 14,379,796 km (0.074 R)
• M45: 14,473,295 km (0.105 R)
• M46: 14,566,943 km (0.084 R)
• M47: 14,849,234 km (0.075 R)
• M48: 15,085,898 km (0.106 R)
• M49: 15,610,987 km (0.113 R)
• M50: 15,659,008 km (0.055 R)
• M51: 15,755,199 km (0.043 R)
• M52: 19,295,283 km (0.057 R)
• M53: 19,864,802 km (0.088 R)
• M54: 20,125,551 km (0.101 R)
• M55: 20,492,515 km (0.073 R)
• M56: 20,545,173 km (0.115 R)
• M57: 21,339,687 km (0.11 R)
• M58: 21,874,799 km (0.067 R)
• M59: 22,252,085 km (0.099 R)
• M60: 22,794,826 km (0.114 R)
• M61: 23,177,348 km (0.08 R)
• M62: 24,393,279 km (0.119 R)
• M63: 24,672,429 km (0.116 R)
• M64: 26,027,486 km (0.109 R)
• M65: 26,656,545 km (0.113 R)
• M66: 27,406,480 km (0.085 R)
• M67: 27,929,773 km (0.073 R)
• M68: 28,104,952 km (0.066 R)
• M69: 28,280,430 km (0.11 R)
• M70: 28,691,376 km (0.109 R)
• M71: 29,163,507 km (0.103 R)
• M72: 29,638,031 km (0.095 R)
• M73: 30,175,087 km (0.087 R)
• M74: 30,535,020 km (0.083 R)
• M75: 33,402,213 km (0.108 R)
• M76: 33,526,229 km (0.073 R)
• M77: 34,460,318 km (0.114 R)
• M78: 34,585,532 km (0.072 R)
• M79: 35,719,334 km (0.095 R)
• M80: 35,782,614 km (0.076 R)
• M81: 37,185,543 km (0.104 R)
• M82: 39,062,098 km (0.112 R)
• M83: 39,454,194 km (0.107 R)
• M84: 39,650,766 km (0.083 R)
• M85: 40,044,807 km (0.075 R)
• M86: 40,704,533 km (0.115 R)
• M87: 41,168,436 km (0.078 R)
• M88: 42,168,349 km (0.112 R)
• M89: 43,988,506 km (0.108 R)
• M90: 44,600,810 km (0.111 R)
• M91: 44,942,192 km (0.073 R)
• M92: 45,284,472 km (0.056 R)
• M93: 46,040,540 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit