🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.93 AU - 2.51 AU

Year: 952 Days

Day: 47.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.99 AU - 4.85 AU

Year: 2675 Days

Day: 24.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,822,120 km

• M1: 1,632,262 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.87 AU - 5.47 AU

Year: 2905 Days

Day: 17 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.11 AU - 6.45 AU

Year: 3492 Days

Day: 36.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.84 AU - 10.9 AU

Year: 10316 Days

Day: 34.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 14.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 5.6

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.81 AU - 21.71 AU

Year: 22461 Days

Day: 23.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,822,120 km

• M1: 156,031 km (0.112 R)
• M2: 269,725 km (0.079 R)
• M3: 655,987 km (0.118 R)
• M4: 849,267 km (0.097 R)
• M5: 1,184,516 km (0.076 R)
• M6: 1,313,619 km (0.081 R)
• M7: 1,393,205 km (0.05 R)
• M8: 1,529,638 km (0.084 R)
• M9: 1,786,049 km (0.119 R)
• M10: 2,243,220 km (0.072 R)
• M11: 2,338,813 km (0.079 R)
• M12: 2,403,290 km (0.098 R)
• M13: 2,567,249 km (0.098 R)
• M14: 2,701,139 km (0.106 R)
• M15: 2,940,645 km (0.066 R)
• M16: 3,775,551 km (0.116 R)
• M17: 4,396,681 km (0.083 R)
• M18: 4,597,292 km (0.094 R)
• M19: 5,132,853 km (0.114 R)
• M20: 5,217,076 km (0.109 R)
• M21: 5,301,599 km (0.088 R)
• M22: 5,472,290 km (0.061 R)
• M23: 5,601,393 km (0.1 R)
• M24: 5,818,908 km (0.107 R)
• M25: 6,039,116 km (0.1 R)
• M26: 6,307,046 km (0.087 R)
• M27: 7,180,997 km (0.07 R)
• M28: 7,512,506 km (0.052 R)
• M29: 7,848,951 km (0.1 R)
• M30: 8,288,769 km (0.095 R)
• M31: 9,968,604 km (0.119 R)
• M32: 10,285,153 km (0.063 R)
• M33: 11,145,041 km (0.073 R)
• M34: 11,254,248 km (0.103 R)
• M35: 12,027,968 km (0.118 R)
• M36: 13,393,797 km (0.101 R)
• M37: 13,684,465 km (0.102 R)
• M38: 13,918,586 km (0.072 R)
• M39: 14,331,326 km (0.087 R)
• M40: 14,509,497 km (0.085 R)
• M41: 15,048,349 km (0.112 R)
• M42: 16,455,018 km (0.104 R)
• M43: 17,394,642 km (0.075 R)
• M44: 18,804,153 km (0.102 R)
• M45: 21,053,656 km (0.074 R)
• M46: 21,663,118 km (0.118 R)
• M47: 21,731,185 km (0.107 R)
• M48: 21,867,618 km (0.113 R)
• M49: 24,299,781 km (0.073 R)
• M50: 28,291,201 km (0.112 R)
• M51: 29,188,639 km (0.084 R)
• M52: 29,263,887 km (0.106 R)
• M53: 29,716,420 km (0.101 R)
• M54: 31,781,768 km (0.098 R)
• M55: 33,184,099 km (0.095 R)
• M56: 34,925,418 km (0.075 R)
• M57: 36,210,314 km (0.097 R)
• M58: 36,858,522 km (0.117 R)
• M59: 38,743,455 km (0.119 R)
• M60: 38,991,638 km (0.058 R)
• M61: 39,739,328 km (0.12 R)
• M62: 39,822,804 km (0.051 R)
• M63: 40,073,230 km (0.052 R)
• M64: 40,156,856 km (0.086 R)
• M65: 40,911,876 km (0.114 R)
• M66: 40,996,100 km (0.041 R)
• M67: 41,671,534 km (0.067 R)
• M68: 42,691,792 km (0.12 R)
• M69: 43,290,632 km (0.08 R)
• M70: 43,720,127 km (0.111 R)
• M71: 45,103,908 km (0.111 R)
• M72: 45,801,333 km (0.039 R)
• M73: 47,030,130 km (0.058 R)
• M74: 47,648,567 km (0.118 R)
• M75: 48,091,975 km (0.097 R)
• M76: 49,072,290 km (0.094 R)
• M77: 51,597,353 km (0.032 R)
• M78: 52,417,897 km (0.116 R)
• M79: 52,692,260 km (0.086 R)
• M80: 52,875,517 km (0.115 R)
• M81: 56,210,054 km (0.09 R)
• M82: 56,772,392 km (0.096 R)
• M83: 57,148,331 km (0.081 R)
• M84: 60,281,210 km (0.074 R)
• M85: 60,376,953 km (0.073 R)
• M86: 60,856,713 km (0.096 R)
• M87: 61,145,287 km (0.07 R)
• M88: 62,303,624 km (0.111 R)
• M89: 63,079,887 km (0.108 R)
• M90: 64,838,260 km (0.101 R)
• M91: 65,329,540 km (0.079 R)
• M92: 65,624,996 km (0.088 R)

Kuiper Belt

Range: 38.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit