🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.93 AU - 1.09 AU

Year: 360 Days

Day: 25.5 Hours

Environment

Temp: 88 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.67 AU - 1.89 AU

Year: 842 Days

Day: 21.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,158,131 km

• M1: 63,579 km (0.077 R)
• M2: 549,323 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.4 AU - 3.04 AU

Year: 1591 Days

Day: 29.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,158,131 km

• M1: 1,973,196 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 12.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.85 AU - 6.65 AU

Year: 4891 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,158,131 km

• M1: 160,967 km (0.082 R)
• M2: 302,636 km (0.05 R)
• M3: 461,809 km (0.096 R)
• M4: 823,536 km (0.119 R)
• M5: 1,173,595 km (0.115 R)
• M6: 1,622,239 km (0.089 R)
• M7: 1,765,255 km (0.097 R)
• M8: 1,912,609 km (0.086 R)
• M9: 2,141,643 km (0.071 R)
• M10: 2,420,494 km (0.113 R)
• M11: 2,543,613 km (0.059 R)
• M12: 2,626,939 km (0.098 R)
• M13: 2,711,162 km (0.109 R)
• M14: 2,860,910 km (0.112 R)
• M15: 3,013,350 km (0.052 R)
• M16: 3,326,608 km (0.08 R)
• M17: 3,441,050 km (0.088 R)
• M18: 3,673,974 km (0.075 R)
• M19: 4,155,679 km (0.063 R)
• M20: 5,152,001 km (0.055 R)
• M21: 5,231,737 km (0.116 R)
• M22: 5,365,477 km (0.12 R)
• M23: 5,856,158 km (0.112 R)
• M24: 6,051,084 km (0.094 R)
• M25: 6,475,793 km (0.058 R)
• M26: 7,264,622 km (0.065 R)
• M27: 7,929,884 km (0.074 R)
• M28: 8,145,754 km (0.118 R)
• M29: 8,426,100 km (0.079 R)
• M30: 8,900,475 km (0.072 R)
• M31: 10,375,211 km (0.059 R)
• M32: 10,679,343 km (0.104 R)
• M33: 11,123,649 km (0.106 R)
• M34: 11,400,255 km (0.097 R)
• M35: 11,995,356 km (0.094 R)
• M36: 12,136,875 km (0.115 R)
• M37: 12,314,598 km (0.079 R)
• M38: 12,600,629 km (0.062 R)
• M39: 12,852,701 km (0.09 R)
• M40: 13,252,427 km (0.11 R)
• M41: 14,325,492 km (0.096 R)
• M42: 14,550,936 km (0.061 R)
• M43: 14,815,575 km (0.116 R)
• M44: 16,357,929 km (0.101 R)
• M45: 16,989,232 km (0.099 R)
• M46: 17,427,853 km (0.116 R)
• M47: 17,588,222 km (0.062 R)
• M48: 17,668,705 km (0.099 R)
• M49: 20,347,554 km (0.093 R)
• M50: 21,197,121 km (0.087 R)
• M51: 21,712,336 km (0.107 R)
• M52: 21,971,589 km (0.068 R)
• M53: 22,144,973 km (0.079 R)
• M54: 22,842,996 km (0.058 R)
• M55: 22,974,792 km (0.115 R)
• M56: 23,327,095 km (0.103 R)
• M57: 23,592,631 km (0.107 R)
• M58: 23,859,065 km (0.055 R)
• M59: 24,619,621 km (0.117 R)
• M60: 24,844,766 km (0.086 R)
• M61: 26,763,358 km (0.12 R)
• M62: 27,460,185 km (0.077 R)
• M63: 28,115,873 km (0.116 R)
• M64: 28,776,646 km (0.118 R)
• M65: 28,966,337 km (0.092 R)
• M66: 29,538,100 km (0.104 R)
• M67: 29,777,456 km (0.088 R)
• M68: 30,209,944 km (0.054 R)
• M69: 30,741,315 km (0.111 R)
• M70: 31,960,388 km (0.084 R)
• M71: 32,452,565 km (0.117 R)
• M72: 32,847,952 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.2

Radius: 5.9

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.89 AU - 20.61 AU

Year: 26530 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,158,131 km

• M1: 257,608 km (0.106 R)
• M2: 308,321 km (0.092 R)
• M3: 1,145,022 km (0.092 R)
• M4: 1,745,957 km (0.077 R)
• M5: 1,883,288 km (0.096 R)
• M6: 2,060,112 km (0.116 R)
• M7: 2,544,660 km (0.101 R)
• M8: 2,779,977 km (0.105 R)
• M9: 3,570,452 km (0.095 R)
• M10: 4,472,378 km (0.097 R)
• M11: 4,756,016 km (0.112 R)
• M12: 7,118,016 km (0.096 R)
• M13: 7,282,873 km (0.105 R)
• M14: 7,672,576 km (0.06 R)
• M15: 7,728,824 km (0.04 R)
• M16: 8,240,898 km (0.096 R)
• M17: 8,356,238 km (0.114 R)
• M18: 9,178,278 km (0.069 R)
• M19: 9,237,968 km (0.115 R)
• M20: 9,598,947 km (0.089 R)
• M21: 9,720,271 km (0.09 R)
• M22: 9,903,229 km (0.111 R)
• M23: 10,025,900 km (0.092 R)
• M24: 10,835,075 km (0.116 R)
• M25: 11,407,586 km (0.115 R)
• M26: 11,471,763 km (0.112 R)
• M27: 11,600,567 km (0.067 R)
• M28: 12,914,635 km (0.118 R)
• M29: 14,483,318 km (0.072 R)
• M30: 14,692,306 km (0.085 R)
• M31: 15,113,274 km (0.095 R)
• M32: 15,183,885 km (0.056 R)
• M33: 15,538,282 km (0.103 R)
• M34: 16,399,966 km (0.074 R)
• M35: 18,169,409 km (0.098 R)
• M36: 18,848,434 km (0.044 R)
• M37: 18,924,430 km (0.109 R)
• M38: 19,843,858 km (0.063 R)
• M39: 20,153,676 km (0.057 R)
• M40: 21,013,564 km (0.057 R)
• M41: 25,657,381 km (0.077 R)
• M42: 27,272,889 km (0.115 R)
• M43: 27,530,945 km (0.104 R)
• M44: 27,876,366 km (0.071 R)
• M45: 28,397,117 km (0.118 R)
• M46: 30,690,602 km (0.093 R)
• M47: 31,228,256 km (0.061 R)
• M48: 31,408,223 km (0.065 R)
• M49: 32,403,796 km (0.102 R)
• M50: 32,951,325 km (0.12 R)
• M51: 36,016,435 km (0.088 R)
• M52: 36,299,624 km (0.083 R)
• M53: 36,394,170 km (0.083 R)
• M54: 36,583,411 km (0.11 R)
• M55: 36,868,096 km (0.099 R)
• M56: 38,302,141 km (0.104 R)
• M57: 40,830,794 km (0.056 R)
• M58: 41,224,536 km (0.083 R)
• M59: 42,513,172 km (0.082 R)
• M60: 42,712,436 km (0.112 R)
• M61: 43,915,502 km (0.105 R)
• M62: 45,231,215 km (0.105 R)
• M63: 45,332,942 km (0.097 R)
• M64: 46,047,272 km (0.078 R)
• M65: 47,177,334 km (0.08 R)
• M66: 47,797,567 km (0.055 R)
• M67: 49,046,111 km (0.094 R)
• M68: 50,199,959 km (0.107 R)
• M69: 50,410,742 km (0.054 R)
• M70: 51,575,212 km (0.12 R)
• M71: 52,427,621 km (0.097 R)
• M72: 52,748,508 km (0.098 R)
• M73: 53,069,994 km (0.042 R)
• M74: 53,284,817 km (0.066 R)
• M75: 53,392,228 km (0.078 R)
• M76: 54,578,988 km (0.093 R)
• M77: 59,078,593 km (0.119 R)
• M78: 59,523,946 km (0.079 R)
• M79: 59,858,746 km (0.095 R)
• M80: 61,767,315 km (0.093 R)
• M81: 61,880,112 km (0.106 R)
• M82: 62,899,173 km (0.118 R)
• M83: 69,363,596 km (0.108 R)
• M84: 71,485,791 km (0.107 R)
• M85: 73,390,172 km (0.025 R)
• M86: 73,749,057 km (0.086 R)
• M87: 74,829,304 km (0.075 R)
• M88: 77,248,451 km (0.078 R)
• M89: 79,202,199 km (0.08 R)
• M90: 81,172,104 km (0.076 R)
• M91: 82,039,023 km (0.119 R)
• M92: 83,033,550 km (0.102 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit