🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 384 Days

Day: 41.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,714,372 km

• M1: 20,645 km (0.039 R)
• M2: 196,422 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.51 AU - 2.99 AU

Year: 1603 Days

Day: 35.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,714,372 km

• M1: 1,468,154 km (0.044 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 13.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.24 AU - 8.58 AU

Year: 8572 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,714,372 km

• M1: 252,671 km (0.077 R)
• M2: 454,329 km (0.111 R)
• M3: 763,996 km (0.117 R)
• M4: 1,239,867 km (0.038 R)
• M5: 1,465,461 km (0.059 R)
• M6: 1,592,619 km (0.108 R)
• M7: 1,742,815 km (0.085 R)
• M8: 2,160,044 km (0.119 R)
• M9: 2,499,182 km (0.055 R)
• M10: 2,878,263 km (0.034 R)
• M11: 3,110,140 km (0.048 R)
• M12: 3,372,385 km (0.099 R)
• M13: 3,867,703 km (0.032 R)
• M14: 4,176,174 km (0.101 R)
• M15: 4,492,723 km (0.11 R)
• M16: 4,817,201 km (0.089 R)
• M17: 5,010,033 km (0.09 R)
• M18: 5,318,354 km (0.115 R)
• M19: 5,575,213 km (0.077 R)
• M20: 6,012,488 km (0.11 R)
• M21: 6,400,694 km (0.088 R)
• M22: 6,521,719 km (0.084 R)
• M23: 7,968,480 km (0.083 R)
• M24: 8,295,800 km (0.109 R)
• M25: 8,727,989 km (0.104 R)
• M26: 8,862,477 km (0.065 R)
• M27: 8,963,904 km (0.088 R)
• M28: 9,065,631 km (0.113 R)
• M29: 9,649,212 km (0.059 R)
• M30: 9,753,482 km (0.087 R)
• M31: 10,103,840 km (0.119 R)
• M32: 11,252,752 km (0.104 R)
• M33: 11,805,516 km (0.093 R)
• M34: 12,367,106 km (0.094 R)
• M35: 12,899,226 km (0.103 R)
• M36: 13,400,080 km (0.086 R)
• M37: 13,946,710 km (0.12 R)
• M38: 14,580,257 km (0.083 R)
• M39: 17,801,249 km (0.119 R)
• M40: 18,402,034 km (0.053 R)
• M41: 18,922,186 km (0.093 R)
• M42: 19,184,132 km (0.089 R)
• M43: 19,315,479 km (0.111 R)
• M44: 19,623,351 km (0.12 R)
• M45: 20,065,862 km (0.101 R)
• M46: 20,780,790 km (0.095 R)
• M47: 21,005,935 km (0.111 R)
• M48: 21,504,096 km (0.059 R)
• M49: 21,640,678 km (0.111 R)
• M50: 22,373,858 km (0.115 R)
• M51: 22,789,740 km (0.065 R)
• M52: 23,021,916 km (0.066 R)
• M53: 23,161,640 km (0.075 R)
• M54: 23,348,338 km (0.08 R)
• M55: 24,147,490 km (0.111 R)
• M56: 24,907,746 km (0.053 R)
• M57: 25,483,100 km (0.096 R)
• M58: 25,966,002 km (0.061 R)
• M59: 26,062,941 km (0.101 R)
• M60: 27,334,074 km (0.066 R)
• M61: 27,482,026 km (0.11 R)
• M62: 27,630,278 km (0.075 R)
• M63: 27,729,162 km (0.053 R)
• M64: 28,225,827 km (0.114 R)
• M65: 28,575,288 km (0.1 R)
• M66: 28,775,599 km (0.077 R)
• M67: 28,926,095 km (0.112 R)
• M68: 29,379,227 km (0.07 R)
• M69: 31,112,468 km (0.103 R)
• M70: 32,095,475 km (0.08 R)
• M71: 32,251,506 km (0.046 R)
• M72: 32,616,824 km (0.054 R)
• M73: 33,985,644 km (0.044 R)
• M74: 34,144,816 km (0.112 R)
• M75: 34,517,166 km (0.084 R)
• M76: 35,857,862 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 14

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.84 AU - 12.68 AU

Year: 14174 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,714,372 km

• M1: 196,871 km (0.093 R)
• M2: 304,731 km (0.085 R)
• M3: 578,794 km (0.027 R)
• M4: 1,146,518 km (0.06 R)
• M5: 1,634,506 km (0.088 R)
• M6: 2,401,495 km (0.12 R)
• M7: 3,129,737 km (0.078 R)
• M8: 3,811,604 km (0.095 R)
• M9: 4,266,082 km (0.048 R)
• M10: 4,618,385 km (0.062 R)
• M11: 4,898,881 km (0.11 R)
• M12: 6,033,581 km (0.079 R)
• M13: 7,386,245 km (0.095 R)
• M14: 8,096,835 km (0.057 R)
• M15: 8,533,811 km (0.049 R)
• M16: 9,481,513 km (0.052 R)
• M17: 9,993,736 km (0.11 R)
• M18: 10,097,407 km (0.06 R)
• M19: 10,357,857 km (0.106 R)
• M20: 11,259,933 km (0.061 R)
• M21: 11,367,793 km (0.087 R)
• M22: 11,857,127 km (0.091 R)
• M23: 12,297,992 km (0.097 R)
• M24: 12,744,243 km (0.119 R)
• M25: 12,969,387 km (0.084 R)
• M26: 14,114,858 km (0.085 R)
• M27: 14,523,410 km (0.051 R)
• M28: 14,640,844 km (0.115 R)
• M29: 16,074,890 km (0.09 R)
• M30: 16,318,285 km (0.071 R)
• M31: 16,440,507 km (0.03 R)
• M32: 17,741,410 km (0.088 R)
• M33: 17,867,072 km (0.098 R)
• M34: 18,818,664 km (0.118 R)
• M35: 19,204,028 km (0.079 R)
• M36: 19,851,937 km (0.106 R)
• M37: 20,113,135 km (0.09 R)
• M38: 23,198,142 km (0.053 R)
• M39: 23,818,973 km (0.091 R)
• M40: 24,166,040 km (0.062 R)
• M41: 24,375,178 km (0.053 R)
• M42: 25,217,863 km (0.101 R)
• M43: 25,500,752 km (0.079 R)
• M44: 25,642,721 km (0.109 R)
• M45: 27,948,473 km (0.09 R)
• M46: 28,314,688 km (0.115 R)
• M47: 28,830,053 km (0.111 R)
• M48: 28,977,856 km (0.099 R)
• M49: 29,720,908 km (0.104 R)
• M50: 30,696,137 km (0.065 R)
• M51: 31,301,559 km (0.117 R)
• M52: 31,453,551 km (0.094 R)
• M53: 31,987,316 km (0.05 R)
• M54: 32,293,692 km (0.08 R)
• M55: 32,755,052 km (0.106 R)
• M56: 33,606,713 km (0.077 R)
• M57: 33,840,235 km (0.103 R)
• M58: 36,364,550 km (0.057 R)
• M59: 36,924,794 km (0.079 R)
• M60: 38,297,354 km (0.033 R)
• M61: 38,704,260 km (0.11 R)
• M62: 39,194,343 km (0.074 R)
• M63: 39,686,520 km (0.031 R)
• M64: 40,015,785 km (0.112 R)
• M65: 40,180,791 km (0.109 R)
• M66: 42,094,298 km (0.109 R)
• M67: 44,037,275 km (0.102 R)
• M68: 45,664,451 km (0.114 R)
• M69: 46,095,891 km (0.108 R)
• M70: 47,747,751 km (0.099 R)
• M71: 50,751,826 km (0.119 R)
• M72: 53,725,682 km (0.091 R)
• M73: 53,998,698 km (0.113 R)
• M74: 54,729,483 km (0.101 R)
• M75: 56,015,875 km (0.111 R)
• M76: 56,848,238 km (0.074 R)
• M77: 60,407,321 km (0.12 R)
• M78: 62,022,679 km (0.1 R)
• M79: 62,787,872 km (0.114 R)
• M80: 62,979,656 km (0.116 R)
• M81: 63,075,549 km (0.045 R)
• M82: 63,267,632 km (0.119 R)
• M83: 64,037,912 km (0.105 R)
• M84: 64,327,533 km (0.071 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit