🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 31.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 405 Days

Day: 47.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,372,699 km

• M1: 93,798 km (0.113 R)
• M2: 138,976 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.81 AU - 3.67 AU

Year: 2197 Days

Day: 25.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 13.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.76 AU - 6.68 AU

Year: 5844 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,372,699 km

• M1: 190,737 km (0.086 R)
• M2: 439,818 km (0.055 R)
• M3: 580,589 km (0.054 R)
• M4: 727,794 km (0.039 R)
• M5: 863,329 km (0.048 R)
• M6: 1,689,259 km (0.115 R)
• M7: 1,772,884 km (0.106 R)
• M8: 1,875,060 km (0.103 R)
• M9: 2,341,506 km (0.068 R)
• M10: 2,530,747 km (0.115 R)
• M11: 2,627,238 km (0.099 R)
• M12: 2,864,201 km (0.114 R)
• M13: 3,487,126 km (0.04 R)
• M14: 3,595,136 km (0.097 R)
• M15: 4,452,182 km (0.097 R)
• M16: 4,807,627 km (0.029 R)
• M17: 4,903,968 km (0.107 R)
• M18: 5,025,441 km (0.119 R)
• M19: 5,445,811 km (0.107 R)
• M20: 5,980,773 km (0.109 R)
• M21: 6,110,624 km (0.055 R)
• M22: 6,532,789 km (0.079 R)
• M23: 6,639,752 km (0.103 R)
• M24: 6,909,926 km (0.085 R)
• M25: 7,912,231 km (0.093 R)
• M26: 8,141,116 km (0.104 R)
• M27: 8,693,731 km (0.106 R)
• M28: 9,228,543 km (0.047 R)
• M29: 9,318,751 km (0.082 R)
• M30: 9,621,537 km (0.052 R)
• M31: 9,743,459 km (0.119 R)
• M32: 10,081,700 km (0.071 R)
• M33: 10,205,716 km (0.116 R)
• M34: 10,517,777 km (0.04 R)
• M35: 11,183,488 km (0.119 R)
• M36: 12,026,622 km (0.11 R)
• M37: 12,356,485 km (0.029 R)
• M38: 12,455,968 km (0.111 R)
• M39: 12,655,830 km (0.054 R)
• M40: 12,890,250 km (0.1 R)
• M41: 12,991,229 km (0.046 R)
• M42: 13,193,934 km (0.089 R)
• M43: 14,223,167 km (0.113 R)
• M44: 14,327,437 km (0.104 R)
• M45: 14,642,041 km (0.051 R)
• M46: 14,853,124 km (0.117 R)
• M47: 15,349,340 km (0.063 R)
• M48: 15,851,091 km (0.093 R)
• M49: 16,103,912 km (0.088 R)
• M50: 16,723,696 km (0.084 R)
• M51: 16,870,601 km (0.049 R)
• M52: 17,388,509 km (0.105 R)
• M53: 17,649,258 km (0.087 R)
• M54: 18,061,849 km (0.098 R)
• M55: 18,174,945 km (0.065 R)
• M56: 18,934,752 km (0.097 R)
• M57: 19,550,048 km (0.08 R)
• M58: 19,938,105 km (0.067 R)
• M59: 20,172,076 km (0.083 R)
• M60: 20,328,555 km (0.089 R)
• M61: 20,840,031 km (0.087 R)
• M62: 21,435,430 km (0.088 R)
• M63: 21,635,143 km (0.102 R)
• M64: 22,683,675 km (0.096 R)
• M65: 23,214,149 km (0.096 R)
• M66: 23,789,951 km (0.11 R)
• M67: 23,955,406 km (0.092 R)
• M68: 24,245,776 km (0.044 R)
• M69: 24,495,604 km (0.085 R)
• M70: 25,587,968 km (0.069 R)
• M71: 25,799,948 km (0.081 R)
• M72: 26,097,498 km (0.089 R)
• M73: 26,782,208 km (0.055 R)
• M74: 28,651,433 km (0.069 R)
• M75: 29,048,017 km (0.057 R)
• M76: 29,490,677 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 14.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.44 AU - 7.08 AU

Year: 6621 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,372,699 km

• M1: 194,178 km (0.111 R)
• M2: 372,349 km (0.107 R)
• M3: 493,523 km (0.104 R)
• M4: 688,300 km (0.071 R)
• M5: 912,397 km (0.1 R)
• M6: 1,215,333 km (0.096 R)
• M7: 1,342,342 km (0.073 R)
• M8: 1,630,318 km (0.113 R)
• M9: 2,046,050 km (0.063 R)
• M10: 2,177,547 km (0.046 R)
• M11: 2,289,296 km (0.078 R)
• M12: 2,449,067 km (0.07 R)
• M13: 2,565,603 km (0.092 R)
• M14: 2,708,021 km (0.118 R)
• M15: 3,356,079 km (0.057 R)
• M16: 3,618,174 km (0.089 R)
• M17: 4,024,033 km (0.108 R)
• M18: 4,274,610 km (0.09 R)
• M19: 4,416,129 km (0.081 R)
• M20: 4,733,127 km (0.098 R)
• M21: 5,027,835 km (0.102 R)
• M22: 5,481,266 km (0.095 R)
• M23: 6,363,145 km (0.097 R)
• M24: 6,887,037 km (0.058 R)
• M25: 8,081,277 km (0.082 R)
• M26: 8,398,873 km (0.11 R)
• M27: 8,648,702 km (0.109 R)
• M28: 9,192,340 km (0.039 R)
• M29: 9,709,799 km (0.029 R)
• M30: 11,476,550 km (0.091 R)
• M31: 12,886,361 km (0.09 R)
• M32: 13,340,689 km (0.073 R)
• M33: 13,968,701 km (0.087 R)
• M34: 14,095,560 km (0.118 R)
• M35: 15,603,058 km (0.071 R)
• M36: 16,309,160 km (0.067 R)
• M37: 16,980,705 km (0.083 R)
• M38: 17,524,343 km (0.114 R)
• M39: 17,706,853 km (0.086 R)
• M40: 17,890,110 km (0.05 R)
• M41: 18,350,722 km (0.052 R)
• M42: 18,768,698 km (0.08 R)
• M43: 19,425,134 km (0.112 R)
• M44: 19,803,617 km (0.106 R)
• M45: 20,423,999 km (0.112 R)
• M46: 21,585,926 km (0.076 R)
• M47: 22,819,061 km (0.034 R)
• M48: 23,318,718 km (0.058 R)
• M49: 23,872,529 km (0.095 R)
• M50: 24,277,939 km (0.11 R)
• M51: 24,583,568 km (0.048 R)
• M52: 24,839,230 km (0.094 R)
• M53: 24,993,167 km (0.086 R)
• M54: 25,250,176 km (0.108 R)
• M55: 25,404,860 km (0.111 R)
• M56: 25,508,232 km (0.086 R)
• M57: 26,496,476 km (0.108 R)
• M58: 26,653,703 km (0.106 R)
• M59: 26,758,571 km (0.051 R)
• M60: 27,869,036 km (0.112 R)
• M61: 28,242,582 km (0.111 R)
• M62: 29,318,939 km (0.088 R)
• M63: 30,628,219 km (0.079 R)
• M64: 30,848,427 km (0.103 R)
• M65: 31,068,935 km (0.103 R)
• M66: 32,347,697 km (0.092 R)
• M67: 32,515,696 km (0.115 R)
• M68: 33,021,636 km (0.042 R)
• M69: 34,497,718 km (0.097 R)
• M70: 34,956,235 km (0.105 R)
• M71: 35,301,507 km (0.118 R)
• M72: 35,647,826 km (0.091 R)
• M73: 36,169,474 km (0.042 R)
• M74: 36,927,486 km (0.108 R)
• M75: 37,279,041 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit