🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.24 AU - 1.6 AU

Year: 621 Days

Day: 36 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,762,131 km

• M1: 47,572 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.24 AU - 2.4 AU

Year: 1297 Days

Day: 45.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 11.6

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.72 AU - 11.76 AU

Year: 13833 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,762,131 km

• M1: 243,545 km (0.064 R)
• M2: 492,327 km (0.111 R)
• M3: 1,332,319 km (0.07 R)
• M4: 1,411,755 km (0.117 R)
• M5: 2,262,817 km (0.084 R)
• M6: 2,689,171 km (0.066 R)
• M7: 3,616,229 km (0.112 R)
• M8: 3,881,766 km (0.073 R)
• M9: 4,634,542 km (0.111 R)
• M10: 5,561,899 km (0.084 R)
• M11: 5,736,779 km (0.059 R)
• M12: 6,453,951 km (0.093 R)
• M13: 6,637,658 km (0.112 R)
• M14: 7,342,263 km (0.118 R)
• M15: 7,776,546 km (0.079 R)
• M16: 8,219,206 km (0.118 R)
• M17: 8,418,471 km (0.115 R)
• M18: 8,771,372 km (0.071 R)
• M19: 8,975,124 km (0.095 R)
• M20: 9,180,522 km (0.086 R)
• M21: 9,387,416 km (0.07 R)
• M22: 10,017,522 km (0.057 R)
• M23: 10,933,510 km (0.076 R)
• M24: 11,373,777 km (0.054 R)
• M25: 11,820,027 km (0.051 R)
• M26: 12,385,806 km (0.116 R)
• M27: 12,500,099 km (0.114 R)
• M28: 12,614,691 km (0.118 R)
• M29: 12,787,177 km (0.099 R)
• M30: 12,902,667 km (0.09 R)
• M31: 13,134,543 km (0.038 R)
• M32: 14,016,722 km (0.045 R)
• M33: 14,555,274 km (0.059 R)
• M34: 15,776,143 km (0.118 R)
• M35: 16,398,919 km (0.114 R)
• M36: 16,524,431 km (0.074 R)
• M37: 16,902,914 km (0.101 R)
• M38: 17,029,623 km (0.04 R)
• M39: 17,732,733 km (0.097 R)
• M40: 19,564,858 km (0.114 R)
• M41: 19,831,591 km (0.087 R)
• M42: 21,319,641 km (0.085 R)
• M43: 22,215,733 km (0.061 R)
• M44: 22,703,272 km (0.048 R)
• M45: 23,194,551 km (0.112 R)
• M46: 23,689,122 km (0.066 R)
• M47: 23,902,299 km (0.064 R)
• M48: 25,049,415 km (0.109 R)
• M49: 25,411,592 km (0.077 R)
• M50: 26,508,443 km (0.071 R)
• M51: 26,951,552 km (0.106 R)
• M52: 28,370,787 km (0.104 R)
• M53: 29,127,453 km (0.069 R)
• M54: 30,121,082 km (0.03 R)
• M55: 31,203,722 km (0.035 R)
• M56: 31,827,994 km (0.092 R)
• M57: 33,009,668 km (0.098 R)
• M58: 34,205,553 km (0.077 R)
• M59: 36,804,218 km (0.03 R)
• M60: 38,127,261 km (0.114 R)
• M61: 38,878,243 km (0.115 R)
• M62: 38,962,017 km (0.12 R)
• M63: 41,331,199 km (0.071 R)
• M64: 43,659,839 km (0.086 R)
• M65: 44,533,042 km (0.101 R)
• M66: 45,412,079 km (0.098 R)
• M67: 45,500,192 km (0.117 R)
• M68: 45,853,692 km (0.094 R)
• M69: 46,030,666 km (0.056 R)
• M70: 48,804,061 km (0.081 R)
• M71: 51,999,621 km (0.076 R)
• M72: 52,461,729 km (0.101 R)
• M73: 53,203,735 km (0.118 R)
• M74: 54,229,827 km (0.116 R)
• M75: 54,417,123 km (0.072 R)
• M76: 54,510,771 km (0.12 R)
• M77: 54,698,367 km (0.074 R)
• M78: 55,356,598 km (0.08 R)
• M79: 56,491,148 km (0.099 R)
• M80: 57,156,410 km (0.099 R)
• M81: 57,633,178 km (0.105 R)
• M82: 59,553,716 km (0.087 R)
• M83: 60,327,735 km (0.046 R)
• M84: 61,299,971 km (0.115 R)
• M85: 61,397,509 km (0.105 R)
• M86: 62,669,839 km (0.072 R)
• M87: 62,768,125 km (0.056 R)
• M88: 64,445,865 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 13.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.03 AU - 12.53 AU

Year: 15797 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,762,131 km

• M1: 362,476 km (0.054 R)
• M2: 474,973 km (0.077 R)
• M3: 634,295 km (0.067 R)
• M4: 746,643 km (0.077 R)
• M5: 1,482,365 km (0.107 R)
• M6: 2,040,665 km (0.054 R)
• M7: 2,317,869 km (0.12 R)
• M8: 2,527,306 km (0.095 R)
• M9: 2,770,553 km (0.063 R)
• M10: 3,050,001 km (0.111 R)
• M11: 3,309,404 km (0.092 R)
• M12: 3,850,350 km (0.118 R)
• M13: 4,131,295 km (0.043 R)
• M14: 4,290,317 km (0.108 R)
• M15: 4,386,808 km (0.12 R)
• M16: 4,581,884 km (0.044 R)
• M17: 4,680,618 km (0.092 R)
• M18: 5,883,535 km (0.063 R)
• M19: 6,244,365 km (0.102 R)
• M20: 6,427,473 km (0.075 R)
• M21: 6,686,875 km (0.058 R)
• M22: 7,139,708 km (0.073 R)
• M23: 7,447,132 km (0.074 R)
• M24: 7,758,894 km (0.038 R)
• M25: 8,234,764 km (0.11 R)
• M26: 9,718,925 km (0.047 R)
• M27: 9,931,653 km (0.089 R)
• M28: 10,841,657 km (0.107 R)
• M29: 11,018,033 km (0.067 R)
• M30: 11,106,595 km (0.067 R)
• M31: 11,733,111 km (0.097 R)
• M32: 12,833,852 km (0.056 R)
• M33: 13,020,550 km (0.116 R)
• M34: 13,161,172 km (0.071 R)
• M35: 13,255,119 km (0.105 R)
• M36: 13,586,030 km (0.097 R)
• M37: 14,887,681 km (0.079 R)
• M38: 15,231,606 km (0.117 R)
• M39: 15,627,891 km (0.087 R)
• M40: 15,977,501 km (0.038 R)
• M41: 16,228,826 km (0.094 R)
• M42: 17,660,328 km (0.039 R)
• M43: 18,866,236 km (0.112 R)
• M44: 19,559,622 km (0.045 R)
• M45: 20,971,378 km (0.113 R)
• M46: 21,246,638 km (0.113 R)
• M47: 21,634,096 km (0.079 R)
• M48: 21,856,548 km (0.087 R)
• M49: 22,697,288 km (0.111 R)
• M50: 22,866,783 km (0.094 R)
• M51: 23,834,980 km (0.092 R)
• M52: 25,107,759 km (0.088 R)
• M53: 25,458,566 km (0.111 R)
• M54: 26,283,897 km (0.1 R)
• M55: 28,081,615 km (0.104 R)
• M56: 29,302,184 km (0.113 R)
• M57: 29,857,042 km (0.118 R)
• M58: 30,914,550 km (0.093 R)
• M59: 31,039,913 km (0.071 R)
• M60: 31,227,957 km (0.06 R)
• M61: 31,668,523 km (0.08 R)
• M62: 32,301,471 km (0.076 R)
• M63: 32,746,974 km (0.117 R)
• M64: 33,644,112 km (0.076 R)
• M65: 34,679,330 km (0.116 R)
• M66: 36,317,725 km (0.104 R)
• M67: 36,516,092 km (0.099 R)
• M68: 37,513,012 km (0.112 R)
• M69: 37,914,384 km (0.098 R)
• M70: 38,518,909 km (0.117 R)
• M71: 39,059,106 km (0.103 R)
• M72: 42,352,204 km (0.084 R)
• M73: 43,189,204 km (0.116 R)
• M74: 43,890,968 km (0.043 R)
• M75: 46,161,864 km (0.061 R)
• M76: 46,376,836 km (0.096 R)
• M77: 47,095,354 km (0.034 R)
• M78: 47,890,168 km (0.115 R)
• M79: 48,252,793 km (0.096 R)
• M80: 48,470,907 km (0.094 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: 238 - 16,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit