🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.57 AU - 0.91 AU

Year: 224 Days

Day: 13 Hours

Environment

Temp: 211 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.23 AU - 1.75 AU

Year: 639 Days

Day: 12.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 148.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.69 AU - 2.95 AU

Year: 1664 Days

Day: 20 Hours

Environment

Temp: -79 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.15 AU - 4.57 AU

Year: 2665 Days

Day: 26.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,226,667 km

• M1: 891,603 km (0.081 R)
• M2: 2,293,335 km (0.111 R)

Asteroid Belt

Center: 11.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.7

Radius: 3.7

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.24 AU - 21.08 AU

Year: 29476 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,226,667 km

• M1: 105,466 km (0.057 R)
• M2: 129,253 km (0.053 R)
• M3: 499,956 km (0.105 R)
• M4: 544,686 km (0.104 R)
• M5: 1,488,648 km (0.049 R)
• M6: 1,754,484 km (0.071 R)
• M7: 1,858,006 km (0.086 R)
• M8: 1,928,167 km (0.088 R)
• M9: 2,916,710 km (0.103 R)
• M10: 3,332,293 km (0.093 R)
• M11: 3,374,928 km (0.095 R)
• M12: 3,460,648 km (0.091 R)
• M13: 3,722,145 km (0.111 R)
• M14: 3,989,925 km (0.106 R)
• M15: 4,450,088 km (0.075 R)
• M16: 4,926,707 km (0.097 R)
• M17: 4,975,326 km (0.086 R)
• M18: 5,220,517 km (0.105 R)
• M19: 5,722,717 km (0.111 R)
• M20: 6,880,604 km (0.096 R)
• M21: 7,936,765 km (0.078 R)
• M22: 8,338,436 km (0.082 R)
• M23: 8,864,571 km (0.115 R)
• M24: 9,101,834 km (0.11 R)
• M25: 9,461,617 km (0.068 R)
• M26: 9,643,228 km (0.119 R)
• M27: 10,195,095 km (0.06 R)
• M28: 11,137,262 km (0.119 R)
• M29: 11,715,907 km (0.089 R)
• M30: 12,107,105 km (0.089 R)
• M31: 12,502,492 km (0.079 R)
• M32: 13,103,577 km (0.119 R)
• M33: 13,170,896 km (0.102 R)
• M34: 14,333,570 km (0.1 R)
• M35: 15,600,066 km (0.104 R)
• M36: 16,102,116 km (0.104 R)
• M37: 16,536,848 km (0.068 R)
• M38: 16,682,556 km (0.107 R)
• M39: 16,901,867 km (0.103 R)
• M40: 18,238,075 km (0.119 R)
• M41: 18,388,570 km (0.117 R)
• M42: 18,918,895 km (0.103 R)
• M43: 19,454,006 km (0.11 R)
• M44: 21,326,373 km (0.112 R)
• M45: 22,364,433 km (0.119 R)
• M46: 25,575,402 km (0.095 R)
• M47: 27,105,189 km (0.115 R)
• M48: 27,362,947 km (0.063 R)
• M49: 29,896,985 km (0.097 R)
• M50: 30,252,429 km (0.112 R)
• M51: 30,609,220 km (0.086 R)
• M52: 31,778,328 km (0.102 R)
• M53: 32,231,759 km (0.049 R)
• M54: 32,596,179 km (0.109 R)
• M55: 33,237,057 km (0.105 R)
• M56: 34,438,327 km (0.028 R)
• M57: 35,091,023 km (0.055 R)
• M58: 36,788,211 km (0.114 R)
• M59: 38,126,513 km (0.089 R)
• M60: 39,286,196 km (0.071 R)
• M61: 39,772,838 km (0.094 R)
• M62: 39,870,376 km (0.102 R)
• M63: 40,359,411 km (0.115 R)
• M64: 41,640,268 km (0.056 R)
• M65: 41,838,485 km (0.1 R)
• M66: 42,037,002 km (0.102 R)
• M67: 42,136,335 km (0.053 R)
• M68: 43,737,181 km (0.084 R)
• M69: 46,175,477 km (0.034 R)
• M70: 47,929,063 km (0.032 R)
• M71: 48,657,455 km (0.071 R)
• M72: 49,389,438 km (0.108 R)
• M73: 50,335,944 km (0.116 R)
• M74: 52,140,094 km (0.105 R)
• M75: 54,940,117 km (0.068 R)
• M76: 55,702,318 km (0.088 R)
• M77: 57,127,088 km (0.075 R)
• M78: 59,342,184 km (0.102 R)
• M79: 61,811,147 km (0.118 R)
• M80: 62,830,806 km (0.117 R)
• M81: 64,771,839 km (0.102 R)
• M82: 65,692,165 km (0.096 R)
• M83: 67,313,058 km (0.087 R)
• M84: 68,595,710 km (0.075 R)
• M85: 69,298,820 km (0.087 R)
• M86: 69,651,273 km (0.092 R)
• M87: 69,768,857 km (0.048 R)
• M88: 70,357,823 km (0.076 R)
• M89: 71,778,255 km (0.095 R)
• M90: 73,567,146 km (0.08 R)
• M91: 74,166,585 km (0.04 R)
• M92: 75,370,549 km (0.102 R)
• M93: 76,459,472 km (0.086 R)
• M94: 77,310,085 km (0.1 R)
• M95: 81,733,844 km (0.101 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit