🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 197 Days

Day: 25.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.62 AU - 0.72 AU

Year: 207 Days

Day: 27.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.42 AU - 2.32 AU

Year: 963 Days

Day: 47 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.48 AU - 2.52 AU

Year: 1489 Days

Day: 25.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 7.6

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.24 AU - 19.38 AU

Year: 23682 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,697,277 km

• M1: 336,745 km (0.032 R)
• M2: 428,299 km (0.117 R)
• M3: 779,704 km (0.086 R)
• M4: 1,475,035 km (0.104 R)
• M5: 1,632,412 km (0.063 R)
• M6: 2,102,149 km (0.041 R)
• M7: 2,243,818 km (0.119 R)
• M8: 2,764,269 km (0.031 R)
• M9: 2,880,657 km (0.076 R)
• M10: 3,868,751 km (0.115 R)
• M11: 4,043,032 km (0.078 R)
• M12: 4,175,277 km (0.104 R)
• M13: 4,489,731 km (0.076 R)
• M14: 4,719,065 km (0.117 R)
• M15: 5,189,101 km (0.088 R)
• M16: 5,236,973 km (0.103 R)
• M17: 5,921,981 km (0.043 R)
• M18: 6,224,319 km (0.114 R)
• M19: 6,275,182 km (0.107 R)
• M20: 6,377,357 km (0.112 R)
• M21: 6,739,234 km (0.095 R)
• M22: 6,896,462 km (0.079 R)
• M23: 8,932,339 km (0.039 R)
• M24: 9,629,914 km (0.106 R)
• M25: 9,688,856 km (0.115 R)
• M26: 9,866,279 km (0.055 R)
• M27: 9,925,669 km (0.045 R)
• M28: 11,262,476 km (0.049 R)
• M29: 11,386,792 km (0.094 R)
• M30: 11,762,432 km (0.075 R)
• M31: 13,174,636 km (0.109 R)
• M32: 14,707,266 km (0.091 R)
• M33: 15,116,266 km (0.116 R)
• M34: 16,155,224 km (0.1 R)
• M35: 16,931,786 km (0.091 R)
• M36: 17,288,727 km (0.081 R)
• M37: 17,360,384 km (0.106 R)
• M38: 17,792,572 km (0.117 R)
• M39: 18,594,267 km (0.115 R)
• M40: 18,667,720 km (0.089 R)
• M41: 19,333,281 km (0.083 R)
• M42: 19,482,131 km (0.119 R)
• M43: 20,459,603 km (0.107 R)
• M44: 20,992,471 km (0.111 R)
• M45: 21,916,686 km (0.074 R)
• M46: 23,011,593 km (0.085 R)
• M47: 23,248,407 km (0.117 R)
• M48: 23,486,267 km (0.108 R)
• M49: 25,091,752 km (0.057 R)
• M50: 27,398,252 km (0.116 R)
• M51: 28,154,020 km (0.067 R)
• M52: 28,407,439 km (0.112 R)
• M53: 28,746,428 km (0.048 R)
• M54: 30,635,250 km (0.085 R)
• M55: 30,808,933 km (0.108 R)
• M56: 30,982,916 km (0.102 R)
• M57: 31,419,442 km (0.105 R)
• M58: 31,506,957 km (0.073 R)
• M59: 32,033,841 km (0.091 R)
• M60: 34,080,789 km (0.12 R)
• M61: 38,019,252 km (0.117 R)
• M62: 38,112,601 km (0.095 R)
• M63: 43,945,721 km (0.106 R)
• M64: 44,141,694 km (0.053 R)
• M65: 44,534,389 km (0.117 R)
• M66: 45,125,599 km (0.074 R)
• M67: 45,917,870 km (0.087 R)
• M68: 47,014,871 km (0.09 R)
• M69: 48,423,484 km (0.112 R)
• M70: 49,336,181 km (0.11 R)
• M71: 50,664,760 km (0.065 R)
• M72: 51,178,778 km (0.113 R)
• M73: 52,212,200 km (0.088 R)
• M74: 52,939,694 km (0.088 R)
• M75: 53,043,815 km (0.116 R)
• M76: 54,720,208 km (0.095 R)
• M77: 54,825,675 km (0.107 R)
• M78: 55,670,903 km (0.041 R)
• M79: 59,094,749 km (0.055 R)
• M80: 59,852,762 km (0.055 R)
• M81: 60,941,236 km (0.083 R)
• M82: 63,027,378 km (0.075 R)
• M83: 64,356,854 km (0.075 R)
• M84: 65,136,708 km (0.101 R)
• M85: 66,368,497 km (0.109 R)
• M86: 67,494,969 km (0.03 R)
• M87: 69,082,651 km (0.09 R)
• M88: 71,602,178 km (0.114 R)
• M89: 72,525,796 km (0.111 R)
• M90: 73,918,701 km (0.043 R)
• M91: 74,852,192 km (0.109 R)
• M92: 76,259,759 km (0.068 R)
• M93: 76,730,842 km (0.118 R)
• M94: 77,084,940 km (0.116 R)
• M95: 77,912,965 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit