🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 181 Days

Day: 21.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1 AU - 1.12 AU

Year: 405 Days

Day: 20.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.33 AU - 1.89 AU

Year: 758 Days

Day: 23.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 765 Days

Day: 24.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,992,621 km

• M1: 213,925 km (0.098 R)
• M2: 770,429 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.1 AU - 3.28 AU

Year: 1636 Days

Day: 26.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,992,621 km

• M1: 489,035 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 9.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.81 AU - 7.01 AU

Year: 6736 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,992,621 km

• M1: 118,033 km (0.117 R)
• M2: 210,335 km (0.116 R)
• M3: 284,086 km (0.101 R)
• M4: 370,704 km (0.06 R)
• M5: 468,840 km (0.047 R)
• M6: 628,012 km (0.119 R)
• M7: 806,033 km (0.074 R)
• M8: 893,847 km (0.112 R)
• M9: 1,313,170 km (0.115 R)
• M10: 1,453,792 km (0.086 R)
• M11: 1,674,299 km (0.082 R)
• M12: 1,846,935 km (0.091 R)
• M13: 2,025,406 km (0.118 R)
• M14: 2,230,504 km (0.101 R)
• M15: 2,507,410 km (0.059 R)
• M16: 2,795,535 km (0.088 R)
• M17: 2,978,045 km (0.114 R)
• M18: 3,451,672 km (0.032 R)
• M19: 3,573,893 km (0.106 R)
• M20: 3,647,794 km (0.098 R)
• M21: 4,102,572 km (0.095 R)
• M22: 4,206,094 km (0.118 R)
• M23: 4,682,713 km (0.076 R)
• M24: 5,065,384 km (0.111 R)
• M25: 6,303,007 km (0.113 R)
• M26: 6,725,322 km (0.075 R)
• M27: 7,001,779 km (0.118 R)
• M28: 7,250,560 km (0.108 R)
• M29: 7,534,048 km (0.116 R)
• M30: 7,982,094 km (0.078 R)
• M31: 8,438,965 km (0.103 R)
• M32: 8,703,903 km (0.119 R)
• M33: 9,140,131 km (0.053 R)
• M34: 9,377,991 km (0.095 R)
• M35: 9,652,503 km (0.078 R)
• M36: 9,721,468 km (0.107 R)
• M37: 9,964,265 km (0.119 R)
• M38: 10,740,529 km (0.069 R)
• M39: 11,136,065 km (0.109 R)
• M40: 11,463,086 km (0.052 R)
• M41: 11,536,240 km (0.11 R)
• M42: 11,793,399 km (0.094 R)
• M43: 12,238,602 km (0.095 R)
• M44: 13,222,208 km (0.116 R)
• M45: 13,801,301 km (0.048 R)
• M46: 14,035,123 km (0.118 R)
• M47: 14,427,967 km (0.079 R)
• M48: 14,943,930 km (0.082 R)
• M49: 15,385,393 km (0.113 R)
• M50: 15,831,045 km (0.111 R)
• M51: 16,693,626 km (0.064 R)
• M52: 17,026,332 km (0.105 R)
• M53: 17,994,829 km (0.109 R)
• M54: 18,207,706 km (0.066 R)
• M55: 18,335,912 km (0.114 R)
• M56: 18,421,482 km (0.066 R)
• M57: 18,894,660 km (0.106 R)
• M58: 18,981,127 km (0.064 R)
• M59: 19,721,487 km (0.118 R)
• M60: 19,940,947 km (0.106 R)
• M61: 20,249,717 km (0.099 R)
• M62: 20,916,475 km (0.111 R)
• M63: 23,888,536 km (0.081 R)
• M64: 23,982,035 km (0.057 R)
• M65: 24,451,622 km (0.115 R)
• M66: 26,214,932 km (0.031 R)
• M67: 26,359,594 km (0.109 R)
• M68: 26,553,024 km (0.086 R)
• M69: 27,136,156 km (0.103 R)
• M70: 27,674,409 km (0.106 R)
• M71: 27,920,348 km (0.117 R)
• M72: 28,068,151 km (0.074 R)
• M73: 30,064,235 km (0.117 R)
• M74: 30,266,342 km (0.111 R)
• M75: 31,079,257 km (0.118 R)
• M76: 31,232,595 km (0.033 R)
• M77: 31,437,245 km (0.109 R)
• M78: 32,674,868 km (0.074 R)
• M79: 32,882,659 km (0.105 R)
• M80: 34,244,149 km (0.059 R)
• M81: 34,666,763 km (0.092 R)
• M82: 35,463,821 km (0.074 R)

Asteroid Belt

Center: 9.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 4.6

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.85 AU - 14.41 AU

Year: 16646 Days

Day: 22.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,992,621 km

• M1: 534,214 km (0.12 R)
• M2: 668,254 km (0.099 R)
• M3: 856,149 km (0.108 R)
• M4: 967,449 km (0.114 R)
• M5: 1,406,370 km (0.12 R)
• M6: 1,619,247 km (0.082 R)
• M7: 1,785,451 km (0.109 R)
• M8: 2,104,543 km (0.072 R)
• M9: 2,164,532 km (0.07 R)
• M10: 2,286,005 km (0.077 R)
• M11: 2,441,138 km (0.049 R)
• M12: 2,827,250 km (0.075 R)
• M13: 3,163,546 km (0.059 R)
• M14: 3,371,338 km (0.114 R)
• M15: 3,441,649 km (0.034 R)
• M16: 4,095,691 km (0.114 R)
• M17: 4,322,032 km (0.041 R)
• M18: 5,267,790 km (0.094 R)
• M19: 6,145,630 km (0.073 R)
• M20: 6,274,733 km (0.062 R)
• M21: 6,361,350 km (0.071 R)
• M22: 6,888,982 km (0.09 R)
• M23: 7,248,466 km (0.104 R)
• M24: 8,602,027 km (0.09 R)
• M25: 10,387,328 km (0.111 R)
• M26: 10,489,653 km (0.109 R)
• M27: 11,851,742 km (0.104 R)
• M28: 13,546,835 km (0.092 R)
• M29: 13,940,128 km (0.116 R)
• M30: 14,053,074 km (0.092 R)
• M31: 14,508,151 km (0.104 R)
• M32: 14,795,080 km (0.107 R)
• M33: 15,902,403 km (0.102 R)
• M34: 17,096,493 km (0.084 R)
• M35: 17,156,931 km (0.097 R)
• M36: 17,643,124 km (0.107 R)
• M37: 17,704,160 km (0.053 R)
• M38: 18,072,320 km (0.097 R)
• M39: 19,128,781 km (0.06 R)
• M40: 20,525,426 km (0.096 R)
• M41: 20,847,510 km (0.08 R)
• M42: 21,301,091 km (0.104 R)
• M43: 21,366,166 km (0.11 R)
• M44: 23,954,658 km (0.08 R)
• M45: 24,157,962 km (0.099 R)
• M46: 25,665,310 km (0.082 R)
• M47: 26,221,066 km (0.087 R)
• M48: 26,710,550 km (0.073 R)
• M49: 27,273,637 km (0.095 R)
• M50: 27,556,676 km (0.055 R)
• M51: 27,840,613 km (0.052 R)
• M52: 28,411,478 km (0.086 R)
• M53: 28,554,793 km (0.045 R)
• M54: 28,842,170 km (0.074 R)
• M55: 29,130,445 km (0.103 R)
• M56: 30,147,113 km (0.106 R)
• M57: 30,806,839 km (0.111 R)
• M58: 31,471,353 km (0.11 R)
• M59: 33,341,625 km (0.117 R)
• M60: 34,099,787 km (0.104 R)
• M61: 34,252,078 km (0.068 R)
• M62: 35,247,652 km (0.117 R)
• M63: 35,633,166 km (0.079 R)
• M64: 35,942,534 km (0.069 R)
• M65: 36,486,023 km (0.082 R)
• M66: 38,449,196 km (0.07 R)
• M67: 38,845,929 km (0.11 R)
• M68: 40,446,477 km (0.092 R)
• M69: 41,660,913 km (0.103 R)
• M70: 41,823,825 km (0.111 R)
• M71: 43,546,295 km (0.071 R)
• M72: 43,794,178 km (0.115 R)
• M73: 44,125,538 km (0.113 R)
• M74: 44,457,645 km (0.111 R)
• M75: 44,874,125 km (0.097 R)
• M76: 45,208,177 km (0.065 R)
• M77: 45,291,803 km (0.075 R)
• M78: 45,542,977 km (0.088 R)
• M79: 47,314,515 km (0.113 R)
• M80: 47,569,430 km (0.089 R)
• M81: 48,336,867 km (0.066 R)
• M82: 49,366,549 km (0.076 R)
• M83: 51,011,528 km (0.076 R)
• M84: 52,147,424 km (0.062 R)
• M85: 52,674,457 km (0.098 R)
• M86: 53,468,224 km (0.119 R)
• M87: 53,556,786 km (0.1 R)
• M88: 56,143,034 km (0.105 R)
• M89: 57,134,568 km (0.074 R)
• M90: 58,496,059 km (0.114 R)
• M91: 59,409,653 km (0.106 R)
• M92: 59,684,614 km (0.067 R)
• M93: 60,327,885 km (0.051 R)
• M94: 61,436,106 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit