🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 130 Days

Day: 16.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,033,834 km

• M1: 43,234 km (0.068 R)
• M2: 175,030 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 180 Days

Day: 47.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.64 AU - 0.86 AU

Year: 240 Days

Day: 35.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 0.98 AU

Year: 274 Days

Day: 47 Hours

Environment

Temp: 98 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,033,834 km

• M1: 118,781 km (0.077 R)
• M2: 374,294 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.19 AU - 1.19 AU

Year: 479 Days

Day: 15 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.17 AU - 1.51 AU

Year: 572 Days

Day: 22 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.7 AU

Year: 651 Days

Day: 27 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,033,834 km

• M1: 467,344 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.56 AU - 13.8 AU

Year: 15684 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,033,834 km

• M1: 176,974 km (0.052 R)
• M2: 466,446 km (0.09 R)
• M3: 567,126 km (0.047 R)
• M4: 660,774 km (0.066 R)
• M5: 941,569 km (0.075 R)
• M6: 1,262,008 km (0.034 R)
• M7: 1,548,488 km (0.069 R)
• M8: 1,735,634 km (0.072 R)
• M9: 2,132,966 km (0.105 R)
• M10: 2,396,109 km (0.115 R)
• M11: 2,559,171 km (0.093 R)
• M12: 2,754,246 km (0.118 R)
• M13: 2,925,536 km (0.107 R)
• M14: 3,219,047 km (0.073 R)
• M15: 3,898,521 km (0.117 R)
• M16: 3,994,712 km (0.111 R)
• M17: 4,288,073 km (0.083 R)
• M18: 4,758,409 km (0.106 R)
• M19: 5,210,195 km (0.094 R)
• M20: 5,895,353 km (0.091 R)
• M21: 6,305,251 km (0.099 R)
• M22: 6,494,492 km (0.083 R)
• M23: 7,113,379 km (0.087 R)
• M24: 8,117,928 km (0.118 R)
• M25: 8,448,839 km (0.047 R)
• M26: 8,953,582 km (0.116 R)
• M27: 9,729,098 km (0.102 R)
• M28: 10,661,092 km (0.09 R)
• M29: 11,948,083 km (0.095 R)
• M30: 12,849,111 km (0.048 R)
• M31: 13,089,963 km (0.097 R)
• M32: 13,235,073 km (0.102 R)
• M33: 13,870,565 km (0.1 R)
• M34: 14,565,896 km (0.107 R)
• M35: 15,019,028 km (0.046 R)
• M36: 15,374,622 km (0.047 R)
• M37: 15,939,204 km (0.078 R)
• M38: 17,513,124 km (0.083 R)
• M39: 17,726,749 km (0.101 R)
• M40: 21,090,009 km (0.099 R)
• M41: 21,317,397 km (0.076 R)
• M42: 22,234,881 km (0.062 R)
• M43: 23,458,592 km (0.078 R)
• M44: 23,930,573 km (0.069 R)
• M45: 24,644,304 km (0.057 R)
• M46: 25,003,938 km (0.101 R)
• M47: 25,244,491 km (0.099 R)
• M48: 25,425,505 km (0.076 R)
• M49: 26,889,170 km (0.075 R)
• M50: 27,073,923 km (0.113 R)
• M51: 27,817,724 km (0.108 R)
• M52: 28,067,104 km (0.082 R)
• M53: 28,882,861 km (0.04 R)
• M54: 29,452,081 km (0.093 R)
• M55: 29,579,089 km (0.057 R)
• M56: 30,730,395 km (0.11 R)
• M57: 30,988,301 km (0.067 R)
• M58: 32,484,878 km (0.12 R)
• M59: 33,208,932 km (0.087 R)
• M60: 34,071,513 km (0.06 R)
• M61: 34,271,526 km (0.102 R)
• M62: 34,405,266 km (0.109 R)
• M63: 34,539,007 km (0.09 R)
• M64: 34,807,086 km (0.108 R)
• M65: 35,008,744 km (0.046 R)
• M66: 35,278,020 km (0.052 R)
• M67: 37,113,885 km (0.06 R)
• M68: 38,841,442 km (0.109 R)
• M69: 39,329,879 km (0.026 R)
• M70: 39,680,087 km (0.07 R)
• M71: 39,960,882 km (0.08 R)
• M72: 42,374,644 km (0.112 R)
• M73: 42,877,443 km (0.045 R)
• M74: 43,671,508 km (0.109 R)
• M75: 45,054,540 km (0.099 R)
• M76: 46,304,281 km (0.034 R)
• M77: 46,822,039 km (0.094 R)
• M78: 47,714,390 km (0.089 R)
• M79: 48,312,333 km (0.081 R)
• M80: 48,762,473 km (0.119 R)
• M81: 48,988,067 km (0.111 R)
• M82: 50,500,800 km (0.103 R)
• M83: 50,957,523 km (0.079 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: 239 - 19,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit