🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 162 Days

Day: 13.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,053,446 km

• M1: 103,971 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 14.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.23 AU - 1.41 AU

Year: 543 Days

Day: 15.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.94 AU - 4.74 AU

Year: 2695 Days

Day: 25.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.19 AU - 4.59 AU

Year: 2748 Days

Day: 45.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,053,446 km

• M1: 636,090 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.38 AU - 4.8 AU

Year: 3522 Days

Day: 41.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.2

Radius: 7.1

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.76 AU - 17.4 AU

Year: 18922 Days

Day: 21.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,053,446 km

• M1: 145,559 km (0.084 R)
• M2: 1,091,765 km (0.106 R)
• M3: 1,352,814 km (0.084 R)
• M4: 1,665,473 km (0.061 R)
• M5: 1,763,759 km (0.108 R)
• M6: 2,319,665 km (0.108 R)
• M7: 2,770,253 km (0.046 R)
• M8: 3,125,848 km (0.085 R)
• M9: 3,454,065 km (0.098 R)
• M10: 4,187,693 km (0.1 R)
• M11: 4,457,867 km (0.087 R)
• M12: 5,015,418 km (0.097 R)
• M13: 6,144,284 km (0.074 R)
• M14: 6,399,797 km (0.037 R)
• M15: 6,554,780 km (0.112 R)
• M16: 6,868,337 km (0.116 R)
• M17: 7,402,103 km (0.119 R)
• M18: 7,949,182 km (0.062 R)
• M19: 9,314,562 km (0.101 R)
• M20: 9,785,646 km (0.051 R)
• M21: 9,964,265 km (0.06 R)
• M22: 10,143,932 km (0.115 R)
• M23: 10,935,156 km (0.059 R)
• M24: 11,746,126 km (0.108 R)
• M25: 12,318,936 km (0.119 R)
• M26: 12,447,440 km (0.048 R)
• M27: 12,770,721 km (0.114 R)
• M28: 13,031,321 km (0.095 R)
• M29: 14,767,554 km (0.085 R)
• M30: 15,316,279 km (0.078 R)
• M31: 15,801,873 km (0.104 R)
• M32: 16,363,015 km (0.098 R)
• M33: 22,714,791 km (0.076 R)
• M34: 23,506,762 km (0.063 R)
• M35: 23,826,154 km (0.089 R)
• M36: 24,066,557 km (0.081 R)
• M37: 24,549,908 km (0.11 R)
• M38: 25,036,400 km (0.094 R)
• M39: 26,681,079 km (0.067 R)
• M40: 27,348,585 km (0.053 R)
• M41: 29,127,005 km (0.099 R)
• M42: 29,384,163 km (0.108 R)
• M43: 30,768,093 km (0.116 R)
• M44: 30,855,159 km (0.115 R)
• M45: 31,908,029 km (0.057 R)
• M46: 32,527,663 km (0.047 R)
• M47: 33,509,175 km (0.117 R)
• M48: 34,410,053 km (0.095 R)
• M49: 35,227,606 km (0.088 R)
• M50: 37,811,610 km (0.06 R)
• M51: 37,904,959 km (0.095 R)
• M52: 38,937,633 km (0.086 R)
• M53: 40,265,164 km (0.111 R)
• M54: 40,360,608 km (0.115 R)
• M55: 41,414,824 km (0.069 R)
• M56: 42,964,508 km (0.071 R)
• M57: 43,746,457 km (0.087 R)
• M58: 45,225,231 km (0.111 R)
• M59: 46,020,494 km (0.068 R)
• M60: 46,820,543 km (0.071 R)
• M61: 47,928,016 km (0.079 R)
• M62: 48,130,273 km (0.077 R)
• M63: 51,301,747 km (0.088 R)
• M64: 52,131,118 km (0.066 R)
• M65: 52,547,449 km (0.087 R)
• M66: 52,755,988 km (0.117 R)
• M67: 52,860,408 km (0.09 R)
• M68: 53,488,270 km (0.086 R)
• M69: 54,013,358 km (0.06 R)
• M70: 55,811,375 km (0.103 R)
• M71: 55,917,739 km (0.082 R)
• M72: 56,557,420 km (0.084 R)
• M73: 57,306,756 km (0.114 R)
• M74: 57,521,428 km (0.076 R)
• M75: 57,736,401 km (0.095 R)
• M76: 60,445,917 km (0.064 R)
• M77: 60,992,847 km (0.112 R)
• M78: 61,102,502 km (0.118 R)
• M79: 62,091,494 km (0.079 R)
• M80: 64,419,985 km (0.108 R)
• M81: 65,651,026 km (0.086 R)
• M82: 66,663,953 km (0.099 R)
• M83: 67,682,116 km (0.048 R)
• M84: 68,819,359 km (0.118 R)
• M85: 70,652,232 km (0.11 R)
• M86: 71,459,013 km (0.105 R)
• M87: 72,268,936 km (0.058 R)
• M88: 73,082,001 km (0.083 R)
• M89: 74,131,729 km (0.098 R)
• M90: 74,248,565 km (0.119 R)
• M91: 76,010,080 km (0.119 R)
• M92: 78,023,069 km (0.067 R)
• M93: 78,856,927 km (0.098 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit