🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 240 Days

Day: 22.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,277,269 km

• M1: 490,980 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.02 AU

Year: 268 Days

Day: 22.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,277,269 km

• M1: 137,331 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.61 AU - 2.01 AU

Year: 864 Days

Day: 31.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.02 AU - 4.74 AU

Year: 2711 Days

Day: 30 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.11 AU - 4.85 AU

Year: 2817 Days

Day: 26.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 139 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,277,269 km

• M1: 3,305,215 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.4

Radius: 3.9

Gravity: 58.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.89 AU - 19.57 AU

Year: 24276 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,277,269 km

• M1: 56,997 km (0.114 R)
• M2: 489,933 km (0.049 R)
• M3: 1,364,781 km (0.098 R)
• M4: 1,793,678 km (0.103 R)
• M5: 2,022,713 km (0.084 R)
• M6: 2,342,553 km (0.104 R)
• M7: 3,118,068 km (0.054 R)
• M8: 3,346,504 km (0.042 R)
• M9: 3,868,003 km (0.057 R)
• M10: 5,090,666 km (0.106 R)
• M11: 5,468,101 km (0.108 R)
• M12: 6,079,209 km (0.084 R)
• M13: 6,135,757 km (0.071 R)
• M14: 6,653,216 km (0.082 R)
• M15: 6,770,201 km (0.098 R)
• M16: 7,914,176 km (0.058 R)
• M17: 8,100,126 km (0.105 R)
• M18: 8,603,374 km (0.106 R)
• M19: 10,442,380 km (0.043 R)
• M20: 11,405,641 km (0.086 R)
• M21: 13,415,638 km (0.106 R)
• M22: 13,934,892 km (0.088 R)
• M23: 14,159,438 km (0.026 R)
• M24: 14,536,425 km (0.091 R)
• M25: 14,993,147 km (0.049 R)
• M26: 15,069,742 km (0.119 R)
• M27: 15,300,272 km (0.099 R)
• M28: 15,454,507 km (0.095 R)
• M29: 15,920,505 km (0.1 R)
• M30: 16,549,115 km (0.111 R)
• M31: 17,265,838 km (0.094 R)
• M32: 18,237,327 km (0.068 R)
• M33: 18,319,007 km (0.081 R)
• M34: 19,811,096 km (0.117 R)
• M35: 21,600,736 km (0.12 R)
• M36: 22,646,275 km (0.113 R)
• M37: 23,175,104 km (0.107 R)
• M38: 23,441,089 km (0.107 R)
• M39: 24,335,086 km (0.104 R)
• M40: 25,240,153 km (0.074 R)
• M41: 25,422,363 km (0.098 R)
• M42: 25,971,986 km (0.074 R)
• M43: 27,082,899 km (0.094 R)
• M44: 27,738,138 km (0.052 R)
• M45: 28,493,308 km (0.087 R)
• M46: 29,159,617 km (0.104 R)
• M47: 29,734,671 km (0.091 R)
• M48: 31,091,374 km (0.117 R)
• M49: 31,286,749 km (0.112 R)
• M50: 31,482,573 km (0.077 R)
• M51: 31,777,131 km (0.106 R)
• M52: 33,163,754 km (0.095 R)
• M53: 33,563,479 km (0.05 R)
• M54: 33,663,710 km (0.117 R)
• M55: 35,178,538 km (0.05 R)
• M56: 35,484,166 km (0.102 R)
• M57: 36,406,287 km (0.042 R)
• M58: 37,752,070 km (0.094 R)
• M59: 37,960,609 km (0.107 R)
• M60: 38,378,735 km (0.089 R)
• M61: 38,483,603 km (0.074 R)
• M62: 39,536,473 km (0.113 R)
• M63: 39,854,219 km (0.073 R)
• M64: 40,066,648 km (0.085 R)
• M65: 40,385,740 km (0.111 R)
• M66: 41,778,497 km (0.083 R)
• M67: 42,969,146 km (0.031 R)
• M68: 43,186,811 km (0.087 R)
• M69: 43,295,868 km (0.083 R)
• M70: 43,732,694 km (0.067 R)
• M71: 46,943,064 km (0.113 R)
• M72: 49,087,250 km (0.096 R)
• M73: 52,188,713 km (0.038 R)
• M74: 52,886,587 km (0.052 R)
• M75: 53,003,124 km (0.063 R)
• M76: 53,470,468 km (0.101 R)
• M77: 54,880,278 km (0.083 R)
• M78: 55,116,493 km (0.093 R)
• M79: 56,659,894 km (0.079 R)
• M80: 63,468,393 km (0.107 R)
• M81: 71,687,748 km (0.047 R)
• M82: 72,333,712 km (0.099 R)
• M83: 73,761,624 km (0.114 R)
• M84: 75,067,912 km (0.086 R)
• M85: 75,198,810 km (0.089 R)
• M86: 75,461,205 km (0.098 R)
• M87: 75,986,742 km (0.112 R)
• M88: 77,173,502 km (0.091 R)
• M89: 79,298,690 km (0.102 R)
• M90: 81,712,302 km (0.076 R)
• M91: 81,981,877 km (0.036 R)
• M92: 84,422,267 km (0.113 R)
• M93: 84,967,701 km (0.051 R)
• M94: 85,240,867 km (0.081 R)
• M95: 86,199,340 km (0.113 R)
• M96: 91,604,611 km (0.032 R)
• M97: 93,994,736 km (0.044 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit