🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.68 AU - 0.68 AU

Year: 198 Days

Day: 35.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,839,869 km

• M1: 117,883 km (0.116 R)
• M2: 283,638 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.25 AU - 2.29 AU

Year: 1208 Days

Day: 16.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.92 AU - 2.74 AU

Year: 1256 Days

Day: 44.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,839,869 km

• M1: 974,181 km (0.048 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.19 AU - 4.87 AU

Year: 3404 Days

Day: 28.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.11 AU - 5.59 AU

Year: 3771 Days

Day: 34.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,839,869 km

• M1: 2,479,286 km (0.074 R)
• M2: 3,751,466 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.5

Radius: 4.3

Gravity: 40.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.87 AU - 17.09 AU

Year: 19456 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,839,869 km

• M1: 72,854 km (0.114 R)
• M2: 167,250 km (0.084 R)
• M3: 223,649 km (0.032 R)
• M4: 254,616 km (0.107 R)
• M5: 321,336 km (0.118 R)
• M6: 394,190 km (0.039 R)
• M7: 493,075 km (0.109 R)
• M8: 1,098,497 km (0.115 R)
• M9: 1,726,210 km (0.119 R)
• M10: 1,922,931 km (0.108 R)
• M11: 2,058,018 km (0.068 R)
• M12: 2,373,221 km (0.076 R)
• M13: 2,518,181 km (0.074 R)
• M14: 3,165,940 km (0.09 R)
• M15: 3,862,318 km (0.029 R)
• M16: 3,947,140 km (0.114 R)
• M17: 4,075,794 km (0.113 R)
• M18: 4,830,216 km (0.045 R)
• M19: 5,340,943 km (0.08 R)
• M20: 5,483,211 km (0.114 R)
• M21: 5,578,804 km (0.11 R)
• M22: 7,390,284 km (0.086 R)
• M23: 7,708,479 km (0.063 R)
• M24: 9,594,310 km (0.059 R)
• M25: 10,351,125 km (0.039 R)
• M26: 10,410,067 km (0.096 R)
• M27: 11,247,965 km (0.115 R)
• M28: 11,674,917 km (0.115 R)
• M29: 12,544,829 km (0.056 R)
• M30: 13,178,824 km (0.102 R)
• M31: 15,075,576 km (0.078 R)
• M32: 20,212,019 km (0.116 R)
• M33: 21,478,664 km (0.101 R)
• M34: 22,159,633 km (0.099 R)
• M35: 22,235,779 km (0.1 R)
• M36: 25,350,107 km (0.085 R)
• M37: 26,149,708 km (0.045 R)
• M38: 26,230,191 km (0.04 R)
• M39: 26,471,942 km (0.105 R)
• M40: 26,876,454 km (0.097 R)
• M41: 28,763,631 km (0.106 R)
• M42: 29,096,187 km (0.097 R)
• M43: 30,185,709 km (0.057 R)
• M44: 30,608,323 km (0.093 R)
• M45: 30,862,789 km (0.109 R)
• M46: 31,544,955 km (0.064 R)
• M47: 32,145,890 km (0.086 R)
• M48: 32,318,226 km (0.089 R)
• M49: 32,491,012 km (0.089 R)
• M50: 33,446,194 km (0.101 R)
• M51: 33,620,925 km (0.113 R)
• M52: 33,795,954 km (0.099 R)
• M53: 34,587,028 km (0.051 R)
• M54: 35,384,235 km (0.108 R)
• M55: 36,366,943 km (0.067 R)
• M56: 36,456,702 km (0.089 R)
• M57: 37,177,464 km (0.056 R)
• M58: 37,358,478 km (0.115 R)
• M59: 38,633,201 km (0.091 R)
• M60: 38,908,312 km (0.108 R)
• M61: 39,460,328 km (0.114 R)
• M62: 41,131,785 km (0.056 R)
• M63: 41,694,123 km (0.06 R)
• M64: 41,882,018 km (0.091 R)
• M65: 42,164,609 km (0.112 R)
• M66: 43,300,954 km (0.08 R)
• M67: 44,831,789 km (0.108 R)
• M68: 47,258,865 km (0.081 R)
• M69: 47,651,111 km (0.092 R)
• M70: 50,027,473 km (0.105 R)
• M71: 51,733,936 km (0.119 R)
• M72: 51,834,914 km (0.109 R)
• M73: 52,340,705 km (0.115 R)
• M74: 53,255,346 km (0.102 R)
• M75: 54,175,223 km (0.045 R)
• M76: 55,410,004 km (0.117 R)
• M77: 56,238,178 km (0.101 R)
• M78: 56,966,271 km (0.083 R)
• M79: 60,227,953 km (0.087 R)
• M80: 60,334,168 km (0.076 R)
• M81: 61,613,678 km (0.099 R)
• M82: 62,686,893 km (0.068 R)
• M83: 63,657,933 km (0.079 R)
• M84: 63,766,092 km (0.076 R)
• M85: 65,396,410 km (0.072 R)
• M86: 66,600,673 km (0.108 R)
• M87: 67,260,699 km (0.113 R)
• M88: 67,701,863 km (0.112 R)
• M89: 68,698,035 km (0.027 R)
• M90: 70,145,544 km (0.084 R)
• M91: 71,153,534 km (0.088 R)
• M92: 73,297,122 km (0.076 R)
• M93: 73,637,457 km (0.111 R)
• M94: 75,233,068 km (0.117 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit