🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 174 Days

Day: 33.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.79 AU - 0.97 AU

Year: 316 Days

Day: 24.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.37 AU

Year: 548 Days

Day: 19.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.42 AU - 1.54 AU

Year: 689 Days

Day: 45.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 6.8

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.3 AU - 18.94 AU

Year: 30764 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,039,285 km

• M1: 178,470 km (0.07 R)
• M2: 266,733 km (0.111 R)
• M3: 372,499 km (0.086 R)
• M4: 743,651 km (0.101 R)
• M5: 1,134,251 km (0.073 R)
• M6: 2,253,243 km (0.096 R)
• M7: 2,619,309 km (0.1 R)
• M8: 3,509,566 km (0.082 R)
• M9: 3,987,082 km (0.109 R)
• M10: 4,484,944 km (0.097 R)
• M11: 4,770,078 km (0.082 R)
• M12: 5,238,319 km (0.087 R)
• M13: 5,782,706 km (0.026 R)
• M14: 6,030,440 km (0.063 R)
• M15: 6,472,352 km (0.049 R)
• M16: 7,655,970 km (0.096 R)
• M17: 8,481,601 km (0.042 R)
• M18: 10,439,987 km (0.045 R)
• M19: 10,817,422 km (0.107 R)
• M20: 11,508,115 km (0.081 R)
• M21: 12,851,355 km (0.11 R)
• M22: 13,012,621 km (0.111 R)
• M23: 13,255,718 km (0.065 R)
• M24: 13,337,099 km (0.097 R)
• M25: 14,577,714 km (0.097 R)
• M26: 15,425,186 km (0.112 R)
• M27: 15,510,756 km (0.109 R)
• M28: 17,256,114 km (0.095 R)
• M29: 18,061,699 km (0.095 R)
• M30: 18,423,726 km (0.036 R)
• M31: 18,787,997 km (0.095 R)
• M32: 21,023,587 km (0.084 R)
• M33: 21,118,582 km (0.053 R)
• M34: 21,595,500 km (0.097 R)
• M35: 23,341,756 km (0.09 R)
• M36: 23,637,212 km (0.117 R)
• M37: 25,334,549 km (0.093 R)
• M38: 25,435,528 km (0.052 R)
• M39: 27,901,200 km (0.115 R)
• M40: 29,268,225 km (0.074 R)
• M41: 30,441,820 km (0.088 R)
• M42: 33,276,550 km (0.072 R)
• M43: 35,513,637 km (0.067 R)
• M44: 38,842,938 km (0.079 R)
• M45: 40,249,307 km (0.075 R)
• M46: 40,367,340 km (0.066 R)
• M47: 41,434,122 km (0.117 R)
• M48: 43,474,338 km (0.076 R)
• M49: 43,716,537 km (0.078 R)
• M50: 45,793,105 km (0.078 R)
• M51: 47,153,698 km (0.086 R)
• M52: 47,278,013 km (0.105 R)
• M53: 49,282,625 km (0.107 R)
• M54: 50,041,385 km (0.081 R)
• M55: 50,295,253 km (0.103 R)
• M56: 51,955,340 km (0.075 R)
• M57: 52,856,668 km (0.066 R)
• M58: 53,244,575 km (0.118 R)
• M59: 53,633,380 km (0.082 R)
• M60: 53,893,082 km (0.11 R)
• M61: 54,023,082 km (0.103 R)
• M62: 56,513,438 km (0.078 R)
• M63: 56,645,533 km (0.065 R)
• M64: 57,042,416 km (0.104 R)
• M65: 58,639,224 km (0.118 R)
• M66: 63,654,642 km (0.116 R)
• M67: 64,205,013 km (0.082 R)
• M68: 66,701,352 km (0.112 R)
• M69: 69,229,107 km (0.078 R)
• M70: 69,370,477 km (0.091 R)
• M71: 72,217,624 km (0.12 R)
• M72: 72,360,939 km (0.117 R)
• M73: 74,522,628 km (0.113 R)
• M74: 74,812,549 km (0.088 R)
• M75: 77,584,597 km (0.102 R)
• M76: 78,172,367 km (0.078 R)
• M77: 80,241,605 km (0.109 R)
• M78: 82,478,392 km (0.115 R)
• M79: 82,778,187 km (0.066 R)
• M80: 84,584,581 km (0.062 R)
• M81: 84,735,675 km (0.081 R)
• M82: 86,099,858 km (0.052 R)
• M83: 86,556,131 km (0.082 R)
• M84: 94,278,672 km (0.072 R)
• M85: 94,905,936 km (0.117 R)
• M86: 97,745,753 km (0.095 R)
• M87: 98,221,773 km (0.109 R)
• M88: 99,016,736 km (0.096 R)
• M89: 100,293,255 km (0.07 R)
• M90: 100,933,683 km (0.099 R)
• M91: 104,966,244 km (0.052 R)
• M92: 105,291,170 km (0.108 R)
• M93: 108,230,020 km (0.119 R)
• M94: 109,380,278 km (0.075 R)
• M95: 110,039,257 km (0.117 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: 205 - 16,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit