🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 35.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.08 AU - 1.42 AU

Year: 529 Days

Day: 45.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.12 AU - 1.48 AU

Year: 561 Days

Day: 27.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.28 AU - 1.52 AU

Year: 627 Days

Day: 41.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.91 AU - 2.25 AU

Year: 1136 Days

Day: 19.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.24 AU - 4.16 AU

Year: 2696 Days

Day: 13 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 3.7

Gravity: 41.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.01 AU - 14.53 AU

Year: 16279 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,421,427 km

• M1: 128,056 km (0.067 R)
• M2: 322,683 km (0.111 R)
• M3: 526,435 km (0.112 R)
• M4: 563,834 km (0.111 R)
• M5: 602,131 km (0.055 R)
• M6: 681,568 km (0.038 R)
• M7: 917,334 km (0.116 R)
• M8: 1,127,818 km (0.116 R)
• M9: 1,201,271 km (0.075 R)
• M10: 1,901,389 km (0.107 R)
• M11: 1,989,053 km (0.07 R)
• M12: 2,048,144 km (0.063 R)
• M13: 2,510,402 km (0.103 R)
• M14: 2,869,138 km (0.095 R)
• M15: 3,243,731 km (0.117 R)
• M16: 3,525,723 km (0.086 R)
• M17: 3,742,340 km (0.056 R)
• M18: 3,778,992 km (0.1 R)
• M19: 3,815,643 km (0.077 R)
• M20: 4,000,696 km (0.041 R)
• M21: 4,038,095 km (0.099 R)
• M22: 4,264,736 km (0.077 R)
• M23: 4,456,670 km (0.107 R)
• M24: 5,090,068 km (0.096 R)
• M25: 5,211,840 km (0.102 R)
• M26: 5,293,670 km (0.093 R)
• M27: 5,417,088 km (0.087 R)
• M28: 6,091,625 km (0.117 R)
• M29: 6,264,261 km (0.052 R)
• M30: 6,307,794 km (0.117 R)
• M31: 7,610,193 km (0.106 R)
• M32: 7,889,792 km (0.117 R)
• M33: 8,651,544 km (0.11 R)
• M34: 9,188,900 km (0.08 R)
• M35: 9,436,634 km (0.118 R)
• M36: 9,586,381 km (0.046 R)
• M37: 10,397,950 km (0.103 R)
• M38: 10,501,023 km (0.06 R)
• M39: 10,656,156 km (0.108 R)
• M40: 11,443,190 km (0.106 R)
• M41: 13,351,012 km (0.06 R)
• M42: 13,463,060 km (0.107 R)
• M43: 14,084,340 km (0.086 R)
• M44: 16,122,611 km (0.041 R)
• M45: 16,241,841 km (0.073 R)
• M46: 16,301,680 km (0.082 R)
• M47: 16,361,370 km (0.104 R)
• M48: 16,721,751 km (0.111 R)
• M49: 18,065,289 km (0.076 R)
• M50: 18,313,173 km (0.107 R)
• M51: 18,624,785 km (0.078 R)
• M52: 18,938,043 km (0.098 R)
• M53: 21,244,543 km (0.037 R)
• M54: 22,231,440 km (0.098 R)
• M55: 22,364,283 km (0.109 R)
• M56: 22,764,009 km (0.078 R)
• M57: 23,435,404 km (0.1 R)
• M58: 24,454,614 km (0.072 R)
• M59: 25,836,151 km (0.079 R)
• M60: 26,255,473 km (0.113 R)
• M61: 28,746,128 km (0.041 R)
• M62: 29,471,379 km (0.111 R)
• M63: 29,690,241 km (0.111 R)
• M64: 30,202,763 km (0.097 R)
• M65: 31,088,233 km (0.051 R)
• M66: 31,683,333 km (0.093 R)
• M67: 32,432,370 km (0.055 R)
• M68: 33,035,847 km (0.102 R)
• M69: 35,486,560 km (0.107 R)
• M70: 36,811,997 km (0.103 R)
• M71: 38,870,464 km (0.073 R)
• M72: 39,511,191 km (0.068 R)
• M73: 40,317,225 km (0.101 R)
• M74: 40,965,881 km (0.119 R)
• M75: 43,180,378 km (0.114 R)
• M76: 45,433,472 km (0.086 R)
• M77: 46,616,791 km (0.102 R)
• M78: 47,297,461 km (0.112 R)
• M79: 48,496,488 km (0.069 R)
• M80: 51,362,335 km (0.08 R)
• M81: 51,449,999 km (0.097 R)
• M82: 52,594,572 km (0.082 R)
• M83: 53,214,356 km (0.112 R)
• M84: 53,747,523 km (0.116 R)
• M85: 54,371,795 km (0.083 R)
• M86: 55,088,070 km (0.11 R)
• M87: 55,627,519 km (0.051 R)
• M88: 56,711,356 km (0.109 R)
• M89: 57,255,892 km (0.09 R)
• M90: 58,991,826 km (0.049 R)
• M91: 59,543,543 km (0.086 R)
• M92: 60,097,055 km (0.091 R)
• M93: 60,930,465 km (0.118 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: 154 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit