🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.26 AU - 3.56 AU

Year: 1795 Days

Day: 43.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,351,963 km

• M1: 380,727 km (0.113 R)
• M2: 411,544 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.14 AU - 3.2 AU

Year: 2041 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,351,963 km

• M1: 582,534 km (0.085 R)
• M2: 1,650,513 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 11.5

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.53 AU - 8.41 AU

Year: 7384 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,351,963 km

• M1: 153,338 km (0.1 R)
• M2: 285,882 km (0.096 R)
• M3: 821,442 km (0.063 R)
• M4: 1,017,864 km (0.097 R)
• M5: 1,175,540 km (0.12 R)
• M6: 1,379,891 km (0.115 R)
• M7: 1,457,233 km (0.063 R)
• M8: 1,536,071 km (0.066 R)
• M9: 1,866,233 km (0.115 R)
• M10: 2,039,917 km (0.096 R)
• M11: 2,264,762 km (0.034 R)
• M12: 2,763,222 km (0.107 R)
• M13: 3,243,581 km (0.065 R)
• M14: 3,970,926 km (0.115 R)
• M15: 4,167,797 km (0.084 R)
• M16: 4,396,532 km (0.107 R)
• M17: 4,747,638 km (0.117 R)
• M18: 5,414,994 km (0.058 R)
• M19: 5,602,141 km (0.106 R)
• M20: 5,728,102 km (0.076 R)
• M21: 5,950,854 km (0.116 R)
• M22: 6,470,856 km (0.107 R)
• M23: 6,569,890 km (0.05 R)
• M24: 6,702,882 km (0.077 R)
• M25: 6,904,091 km (0.109 R)
• M26: 7,312,344 km (0.112 R)
• M27: 7,450,273 km (0.085 R)
• M28: 7,869,147 km (0.099 R)
• M29: 8,802,788 km (0.094 R)
• M30: 8,912,742 km (0.075 R)
• M31: 10,191,355 km (0.096 R)
• M32: 10,970,012 km (0.115 R)
• M33: 11,247,217 km (0.095 R)
• M34: 11,606,850 km (0.083 R)
• M35: 11,929,832 km (0.109 R)
• M36: 12,502,044 km (0.091 R)
• M37: 12,750,077 km (0.111 R)
• M38: 12,916,280 km (0.114 R)
• M39: 13,250,931 km (0.102 R)
• M40: 13,461,564 km (0.078 R)
• M41: 14,879,453 km (0.067 R)
• M42: 15,761,632 km (0.041 R)
• M43: 16,570,208 km (0.081 R)
• M44: 17,622,928 km (0.076 R)
• M45: 17,715,529 km (0.079 R)
• M46: 17,808,280 km (0.077 R)
• M47: 19,123,395 km (0.111 R)
• M48: 19,218,539 km (0.093 R)
• M49: 19,552,741 km (0.117 R)
• M50: 19,792,696 km (0.118 R)
• M51: 20,178,658 km (0.107 R)
• M52: 20,518,395 km (0.114 R)
• M53: 21,400,574 km (0.026 R)
• M54: 21,896,042 km (0.092 R)
• M55: 22,395,400 km (0.115 R)
• M56: 22,747,104 km (0.066 R)
• M57: 23,252,745 km (0.111 R)
• M58: 23,762,126 km (0.051 R)
• M59: 23,966,925 km (0.103 R)
• M60: 24,533,153 km (0.036 R)
• M61: 24,895,778 km (0.087 R)
• M62: 25,155,929 km (0.111 R)
• M63: 25,678,774 km (0.09 R)
• M64: 25,888,959 km (0.063 R)
• M65: 27,268,999 km (0.032 R)
• M66: 27,806,055 km (0.07 R)
• M67: 28,618,372 km (0.056 R)
• M68: 28,945,542 km (0.043 R)
• M69: 29,273,760 km (0.042 R)
• M70: 29,879,033 km (0.096 R)
• M71: 30,655,147 km (0.08 R)
• M72: 30,933,997 km (0.101 R)
• M73: 31,381,893 km (0.088 R)
• M74: 31,831,884 km (0.085 R)
• M75: 32,624,453 km (0.057 R)
• M76: 34,460,618 km (0.069 R)
• M77: 34,924,969 km (0.094 R)
• M78: 35,099,550 km (0.115 R)
• M79: 35,274,580 km (0.062 R)
• M80: 35,508,251 km (0.081 R)
• M81: 35,801,014 km (0.108 R)
• M82: 36,448,175 km (0.118 R)
• M83: 36,566,208 km (0.047 R)
• M84: 37,515,256 km (0.078 R)
• M85: 37,634,486 km (0.067 R)
• M86: 37,753,865 km (0.103 R)
• M87: 38,833,513 km (0.095 R)
• M88: 39,437,739 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.1

Radius: 3.1

Gravity: 50.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.34 AU - 16.17 AU

Year: 21537 Days

Day: 15.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,351,963 km

• M1: 40,840 km (0.093 R)
• M2: 120,875 km (0.097 R)
• M3: 156,629 km (0.086 R)
• M4: 225,294 km (0.073 R)
• M5: 255,513 km (0.092 R)
• M6: 287,228 km (0.097 R)
• M7: 908,657 km (0.12 R)
• M8: 1,009,038 km (0.119 R)
• M9: 1,060,499 km (0.106 R)
• M10: 1,086,679 km (0.102 R)
• M11: 1,139,487 km (0.103 R)
• M12: 1,220,419 km (0.089 R)
• M13: 1,652,159 km (0.102 R)
• M14: 2,855,973 km (0.119 R)
• M15: 3,003,028 km (0.088 R)
• M16: 3,615,182 km (0.057 R)
• M17: 3,734,262 km (0.117 R)
• M18: 3,854,539 km (0.046 R)
• M19: 4,645,463 km (0.039 R)
• M20: 4,731,631 km (0.115 R)
• M21: 4,905,314 km (0.116 R)
• M22: 6,038,219 km (0.108 R)
• M23: 6,273,985 km (0.082 R)
• M24: 6,369,279 km (0.12 R)
• M25: 6,464,872 km (0.069 R)
• M26: 6,706,173 km (0.087 R)
• M27: 6,852,330 km (0.119 R)
• M28: 9,167,507 km (0.063 R)
• M29: 10,210,803 km (0.108 R)
• M30: 10,661,092 km (0.077 R)
• M31: 10,717,939 km (0.117 R)
• M32: 11,756,597 km (0.113 R)
• M33: 12,466,589 km (0.054 R)
• M34: 14,301,556 km (0.117 R)
• M35: 14,364,088 km (0.114 R)
• M36: 15,250,157 km (0.09 R)
• M37: 15,828,951 km (0.114 R)
• M38: 16,218,803 km (0.12 R)
• M39: 16,349,551 km (0.087 R)
• M40: 18,487,006 km (0.106 R)
• M41: 18,623,439 km (0.082 R)
• M42: 19,310,991 km (0.057 R)
• M43: 20,216,955 km (0.083 R)
• M44: 20,781,388 km (0.089 R)
• M45: 21,136,833 km (0.084 R)
• M46: 21,709,493 km (0.112 R)
• M47: 22,578,208 km (0.111 R)
• M48: 23,606,095 km (0.101 R)
• M49: 24,274,798 km (0.081 R)
• M50: 24,499,045 km (0.06 R)
• M51: 24,799,138 km (0.079 R)
• M52: 25,478,911 km (0.094 R)
• M53: 27,243,567 km (0.086 R)
• M54: 27,788,552 km (0.068 R)
• M55: 28,023,122 km (0.115 R)
• M56: 29,444,601 km (0.093 R)
• M57: 30,083,833 km (0.112 R)
• M58: 30,646,919 km (0.113 R)
• M59: 30,889,268 km (0.091 R)
• M60: 31,213,446 km (0.052 R)
• M61: 35,274,879 km (0.109 R)
• M62: 35,783,511 km (0.089 R)
• M63: 35,953,604 km (0.049 R)
• M64: 36,893,827 km (0.084 R)
• M65: 37,065,715 km (0.096 R)
• M66: 37,496,407 km (0.08 R)
• M67: 38,102,129 km (0.037 R)
• M68: 38,798,507 km (0.12 R)
• M69: 40,115,267 km (0.092 R)
• M70: 41,090,197 km (0.058 R)
• M71: 41,357,379 km (0.112 R)
• M72: 42,702,263 km (0.075 R)
• M73: 42,792,471 km (0.111 R)
• M74: 43,425,420 km (0.1 R)
• M75: 43,788,494 km (0.085 R)
• M76: 44,609,038 km (0.061 R)
• M77: 44,883,700 km (0.051 R)
• M78: 46,265,385 km (0.072 R)
• M79: 48,316,971 km (0.109 R)
• M80: 51,929,759 km (0.11 R)
• M81: 52,798,175 km (0.112 R)
• M82: 53,185,633 km (0.082 R)
• M83: 53,282,573 km (0.103 R)
• M84: 55,825,587 km (0.078 R)
• M85: 59,411,149 km (0.112 R)
• M86: 60,116,952 km (0.032 R)
• M87: 60,319,208 km (0.053 R)
• M88: 60,724,169 km (0.093 R)
• M89: 61,028,451 km (0.086 R)
• M90: 61,638,811 km (0.071 R)
• M91: 62,865,214 km (0.087 R)
• M92: 63,378,783 km (0.098 R)
• M93: 64,203,068 km (0.072 R)
• M94: 67,430,941 km (0.108 R)
• M95: 68,272,429 km (0.101 R)
• M96: 69,435,253 km (0.12 R)
• M97: 69,859,662 km (0.104 R)
• M98: 71,138,126 km (0.119 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit