🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.31 AU - 1.59 AU

Year: 611 Days

Day: 19.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,750,301 km

• M1: 1,248,544 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.02 AU - 2.8 AU

Year: 1309 Days

Day: 32.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 8.1

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.76 AU - 12.48 AU

Year: 12973 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,750,301 km

• M1: 119,977 km (0.095 R)
• M2: 221,405 km (0.086 R)
• M3: 1,003,203 km (0.084 R)
• M4: 1,066,334 km (0.077 R)
• M5: 1,332,917 km (0.096 R)
• M6: 1,522,308 km (0.075 R)
• M7: 2,507,260 km (0.104 R)
• M8: 2,653,118 km (0.099 R)
• M9: 3,295,940 km (0.115 R)
• M10: 3,455,860 km (0.101 R)
• M11: 4,433,782 km (0.089 R)
• M12: 5,044,440 km (0.077 R)
• M13: 5,154,993 km (0.098 R)
• M14: 5,229,194 km (0.103 R)
• M15: 6,185,722 km (0.083 R)
• M16: 6,503,169 km (0.058 R)
• M17: 6,663,987 km (0.066 R)
• M18: 6,989,362 km (0.039 R)
• M19: 7,319,973 km (0.116 R)
• M20: 7,571,298 km (0.066 R)
• M21: 7,825,465 km (0.092 R)
• M22: 8,082,474 km (0.08 R)
• M23: 8,914,537 km (0.049 R)
• M24: 11,813,893 km (0.11 R)
• M25: 12,257,152 km (0.092 R)
• M26: 12,555,600 km (0.08 R)
• M27: 13,619,241 km (0.112 R)
• M28: 13,670,553 km (0.057 R)
• M29: 13,773,476 km (0.119 R)
• M30: 13,876,698 km (0.114 R)
• M31: 15,831,643 km (0.074 R)
• M32: 16,758,402 km (0.09 R)
• M33: 17,200,614 km (0.078 R)
• M34: 17,311,765 km (0.092 R)
• M35: 18,096,555 km (0.114 R)
• M36: 18,323,046 km (0.108 R)
• M37: 18,550,286 km (0.027 R)
• M38: 18,721,426 km (0.116 R)
• M39: 19,353,177 km (0.052 R)
• M40: 19,410,922 km (0.093 R)
• M41: 19,817,080 km (0.111 R)
• M42: 19,875,274 km (0.052 R)
• M43: 20,992,770 km (0.091 R)
• M44: 21,709,045 km (0.116 R)
• M45: 22,251,486 km (0.111 R)
• M46: 22,494,134 km (0.118 R)
• M47: 23,719,790 km (0.117 R)
• M48: 24,216,155 km (0.116 R)
• M49: 24,653,280 km (0.083 R)
• M50: 24,841,474 km (0.12 R)
• M51: 25,030,117 km (0.057 R)
• M52: 27,395,260 km (0.083 R)
• M53: 27,590,186 km (0.052 R)
• M54: 28,308,704 km (0.047 R)
• M55: 28,769,017 km (0.075 R)
• M56: 28,834,990 km (0.081 R)
• M57: 29,165,750 km (0.055 R)
• M58: 30,500,911 km (0.072 R)
• M59: 30,770,337 km (0.119 R)
• M60: 30,837,806 km (0.06 R)
• M61: 30,905,275 km (0.087 R)
• M62: 31,311,582 km (0.063 R)
• M63: 31,924,186 km (0.059 R)
• M64: 33,369,002 km (0.073 R)
• M65: 33,577,092 km (0.119 R)
• M66: 36,679,154 km (0.045 R)
• M67: 37,252,862 km (0.069 R)
• M68: 37,974,223 km (0.057 R)
• M69: 38,264,143 km (0.116 R)
• M70: 38,409,253 km (0.094 R)
• M71: 38,918,933 km (0.067 R)
• M72: 38,991,937 km (0.084 R)
• M73: 39,724,368 km (0.079 R)
• M74: 40,018,627 km (0.11 R)
• M75: 41,054,144 km (0.074 R)
• M76: 42,398,430 km (0.114 R)
• M77: 43,075,959 km (0.108 R)
• M78: 43,757,078 km (0.101 R)
• M79: 43,908,920 km (0.119 R)
• M80: 45,053,344 km (0.114 R)
• M81: 46,904,767 km (0.109 R)
• M82: 47,527,543 km (0.049 R)
• M83: 48,309,640 km (0.075 R)
• M84: 48,388,179 km (0.106 R)
• M85: 49,570,002 km (0.083 R)
• M86: 50,681,664 km (0.052 R)
• M87: 51,320,597 km (0.108 R)
• M88: 52,848,589 km (0.111 R)
• M89: 53,740,193 km (0.058 R)
• M90: 53,821,424 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.3

Radius: 7.6

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.91 AU - 20.45 AU

Year: 29387 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,750,301 km

• M1: 1,048,083 km (0.11 R)
• M2: 1,142,928 km (0.115 R)
• M3: 2,159,744 km (0.12 R)
• M4: 2,322,657 km (0.041 R)
• M5: 2,704,281 km (0.079 R)
• M6: 2,791,646 km (0.044 R)
• M7: 3,197,056 km (0.076 R)
• M8: 3,572,846 km (0.097 R)
• M9: 3,765,977 km (0.09 R)
• M10: 4,782,644 km (0.1 R)
• M11: 5,157,686 km (0.095 R)
• M12: 5,597,803 km (0.029 R)
• M13: 5,765,951 km (0.079 R)
• M14: 7,973,417 km (0.038 R)
• M15: 8,099,528 km (0.047 R)
• M16: 9,000,257 km (0.089 R)
• M17: 10,000,468 km (0.116 R)
• M18: 10,136,453 km (0.099 R)
• M19: 10,617,260 km (0.102 R)
• M20: 11,176,008 km (0.102 R)
• M21: 11,744,181 km (0.091 R)
• M22: 12,104,113 km (0.118 R)
• M23: 12,687,395 km (0.109 R)
• M24: 12,908,651 km (0.096 R)
• M25: 13,654,994 km (0.063 R)
• M26: 15,739,042 km (0.065 R)
• M27: 15,897,317 km (0.077 R)
• M28: 16,858,184 km (0.086 R)
• M29: 19,511,003 km (0.09 R)
• M30: 19,851,637 km (0.112 R)
• M31: 20,280,086 km (0.106 R)
• M32: 20,972,125 km (0.101 R)
• M33: 21,936,284 km (0.111 R)
• M34: 22,024,696 km (0.112 R)
• M35: 23,545,059 km (0.05 R)
• M36: 26,969,205 km (0.118 R)
• M37: 28,883,758 km (0.098 R)
• M38: 29,077,637 km (0.12 R)
• M39: 29,174,726 km (0.082 R)
• M40: 29,271,965 km (0.075 R)
• M41: 29,857,341 km (0.096 R)
• M42: 31,039,913 km (0.112 R)
• M43: 31,736,889 km (0.064 R)
• M44: 32,842,268 km (0.119 R)
• M45: 33,044,674 km (0.103 R)
• M46: 34,472,735 km (0.102 R)
• M47: 35,090,873 km (0.066 R)
• M48: 35,816,722 km (0.098 R)
• M49: 37,388,697 km (0.086 R)
• M50: 38,129,954 km (0.056 R)
• M51: 39,304,746 km (0.028 R)
• M52: 39,627,130 km (0.07 R)
• M53: 39,734,840 km (0.1 R)
• M54: 39,842,551 km (0.085 R)
• M55: 41,689,486 km (0.079 R)
• M56: 45,240,790 km (0.108 R)
• M57: 45,353,437 km (0.114 R)
• M58: 45,466,084 km (0.102 R)
• M59: 45,578,731 km (0.073 R)
• M60: 47,967,360 km (0.099 R)
• M61: 50,863,575 km (0.1 R)
• M62: 51,332,265 km (0.119 R)
• M63: 57,797,287 km (0.084 R)
• M64: 58,776,704 km (0.106 R)
• M65: 59,145,463 km (0.111 R)
• M66: 60,008,643 km (0.054 R)
• M67: 60,256,078 km (0.051 R)
• M68: 64,767,052 km (0.089 R)
• M69: 65,020,919 km (0.09 R)
• M70: 65,656,710 km (0.079 R)
• M71: 65,784,168 km (0.11 R)
• M72: 68,350,070 km (0.036 R)
• M73: 72,522,953 km (0.089 R)
• M74: 74,374,377 km (0.098 R)
• M75: 76,241,208 km (0.117 R)
• M76: 77,315,022 km (0.098 R)
• M77: 78,393,772 km (0.108 R)
• M78: 79,070,553 km (0.089 R)
• M79: 79,341,774 km (0.115 R)
• M80: 79,885,113 km (0.062 R)
• M81: 81,659,793 km (0.03 R)
• M82: 83,999,952 km (0.096 R)
• M83: 84,276,708 km (0.113 R)
• M84: 85,108,772 km (0.094 R)
• M85: 85,804,252 km (0.083 R)
• M86: 86,781,126 km (0.109 R)
• M87: 88,183,158 km (0.099 R)
• M88: 89,027,787 km (0.03 R)
• M89: 91,435,864 km (0.102 R)
• M90: 93,865,184 km (0.09 R)
• M91: 94,008,798 km (0.088 R)
• M92: 95,015,741 km (0.067 R)
• M93: 95,159,804 km (0.094 R)
• M94: 95,448,378 km (0.099 R)
• M95: 96,750,329 km (0.11 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit