🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.53 AU - 0.75 AU

Year: 187 Days

Day: 36.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.63 AU - 0.79 AU

Year: 219 Days

Day: 26.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.98 AU - 1.24 AU

Year: 427 Days

Day: 35.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,898,389 km

• M1: 279,748 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.76 AU - 1.96 AU

Year: 927 Days

Day: 38.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.2 AU - 5.04 AU

Year: 3627 Days

Day: 26.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,898,389 km

• M1: 761,304 km (0.113 R)
• M2: 1,586,934 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 4.6

Gravity: 38.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.78 AU - 15.56 AU

Year: 20523 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,898,389 km

• M1: 524,939 km (0.09 R)
• M2: 785,838 km (0.037 R)
• M3: 889,808 km (0.026 R)
• M4: 1,506,151 km (0.114 R)
• M5: 1,769,144 km (0.079 R)
• M6: 1,837,211 km (0.1 R)
• M7: 1,906,026 km (0.108 R)
• M8: 2,046,499 km (0.114 R)
• M9: 2,718,941 km (0.091 R)
• M10: 3,411,430 km (0.044 R)
• M11: 4,851,609 km (0.09 R)
• M12: 6,193,352 km (0.102 R)
• M13: 6,401,442 km (0.102 R)
• M14: 6,824,206 km (0.072 R)
• M15: 8,259,747 km (0.097 R)
• M16: 8,373,890 km (0.077 R)
• M17: 8,835,849 km (0.025 R)
• M18: 9,011,327 km (0.077 R)
• M19: 9,724,310 km (0.113 R)
• M20: 9,905,324 km (0.088 R)
• M21: 10,087,534 km (0.035 R)
• M22: 10,270,791 km (0.094 R)
• M23: 10,393,611 km (0.11 R)
• M24: 11,203,684 km (0.088 R)
• M25: 11,648,289 km (0.038 R)
• M26: 11,712,167 km (0.06 R)
• M27: 11,776,344 km (0.092 R)
• M28: 13,149,054 km (0.096 R)
• M29: 13,483,256 km (0.12 R)
• M30: 14,433,951 km (0.104 R)
• M31: 15,758,490 km (0.083 R)
• M32: 15,829,250 km (0.057 R)
• M33: 16,256,202 km (0.101 R)
• M34: 17,121,177 km (0.111 R)
• M35: 17,339,889 km (0.09 R)
• M36: 18,521,264 km (0.077 R)
• M37: 19,046,352 km (0.083 R)
• M38: 20,883,264 km (0.045 R)
• M39: 21,586,524 km (0.044 R)
• M40: 22,218,126 km (0.114 R)
• M41: 23,338,165 km (0.047 R)
• M42: 24,640,415 km (0.075 R)
• M43: 25,217,414 km (0.042 R)
• M44: 26,133,402 km (0.118 R)
• M45: 27,314,626 km (0.111 R)
• M46: 27,484,869 km (0.05 R)
• M47: 27,740,831 km (0.118 R)
• M48: 28,254,999 km (0.109 R)
• M49: 29,554,406 km (0.077 R)
• M50: 29,641,621 km (0.112 R)
• M51: 30,607,724 km (0.082 R)
• M52: 32,121,056 km (0.079 R)
• M53: 33,932,238 km (0.068 R)
• M54: 34,206,750 km (0.099 R)
• M55: 34,298,453 km (0.118 R)
• M56: 34,758,168 km (0.067 R)
• M57: 34,942,472 km (0.118 R)
• M58: 36,710,569 km (0.116 R)
• M59: 39,272,732 km (0.085 R)
• M60: 40,139,652 km (0.081 R)
• M61: 43,173,197 km (0.119 R)
• M62: 44,167,275 km (0.081 R)
• M63: 44,567,150 km (0.112 R)
• M64: 46,584,029 km (0.064 R)
• M65: 46,990,935 km (0.103 R)
• M66: 47,705,863 km (0.053 R)
• M67: 48,218,834 km (0.073 R)
• M68: 48,424,532 km (0.073 R)
• M69: 48,630,378 km (0.039 R)
• M70: 49,768,369 km (0.079 R)
• M71: 52,387,230 km (0.111 R)
• M72: 54,086,661 km (0.048 R)
• M73: 54,835,847 km (0.067 R)
• M74: 57,757,494 km (0.079 R)
• M75: 58,085,263 km (0.036 R)
• M76: 58,632,791 km (0.115 R)
• M77: 59,622,830 km (0.118 R)
• M78: 60,175,145 km (0.087 R)
• M79: 61,062,560 km (0.09 R)
• M80: 61,173,711 km (0.104 R)
• M81: 63,637,588 km (0.06 R)
• M82: 66,133,778 km (0.079 R)
• M83: 66,934,725 km (0.105 R)
• M84: 67,508,732 km (0.109 R)
• M85: 69,240,626 km (0.099 R)
• M86: 69,704,978 km (0.072 R)
• M87: 70,170,377 km (0.051 R)
• M88: 71,572,558 km (0.086 R)
• M89: 72,748,248 km (0.091 R)
• M90: 73,693,257 km (0.112 R)
• M91: 74,404,745 km (0.1 R)
• M92: 75,953,981 km (0.099 R)
• M93: 76,073,659 km (0.12 R)
• M94: 77,995,991 km (0.085 R)
• M95: 78,720,943 km (0.104 R)
• M96: 80,177,727 km (0.118 R)

Asteroid Belt

Center: 16.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681

Radius: 4.2

Gravity: 38.61 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.94 AU - 20.96 AU

Year: 26625 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,898,389 km

• M1: 84,672 km (0.085 R)
• M2: 158,125 km (0.071 R)
• M3: 437,275 km (0.043 R)
• M4: 553,512 km (0.081 R)
• M5: 929,003 km (0.107 R)
• M6: 988,094 km (0.101 R)
• M7: 3,221,889 km (0.063 R)
• M8: 4,760,653 km (0.111 R)
• M9: 4,915,038 km (0.097 R)
• M10: 5,228,745 km (0.077 R)
• M11: 5,495,029 km (0.09 R)
• M12: 5,820,554 km (0.04 R)
• M13: 5,875,307 km (0.111 R)
• M14: 5,930,359 km (0.038 R)
• M15: 6,208,012 km (0.109 R)
• M16: 6,490,004 km (0.104 R)
• M17: 6,546,852 km (0.119 R)
• M18: 7,419,905 km (0.062 R)
• M19: 7,658,813 km (0.067 R)
• M20: 7,839,676 km (0.054 R)
• M21: 9,144,768 km (0.106 R)
• M22: 9,920,134 km (0.062 R)
• M23: 10,716,443 km (0.09 R)
• M24: 11,054,235 km (0.115 R)
• M25: 11,532,949 km (0.12 R)
• M26: 11,601,913 km (0.077 R)
• M27: 11,879,118 km (0.108 R)
• M28: 12,088,406 km (0.107 R)
• M29: 12,440,110 km (0.093 R)
• M30: 13,442,266 km (0.099 R)
• M31: 14,918,348 km (0.12 R)
• M32: 15,751,758 km (0.071 R)
• M33: 15,904,946 km (0.038 R)
• M34: 16,058,583 km (0.111 R)
• M35: 16,290,011 km (0.08 R)
• M36: 17,940,525 km (0.095 R)
• M37: 19,808,404 km (0.119 R)
• M38: 20,723,344 km (0.105 R)
• M39: 20,807,119 km (0.119 R)
• M40: 21,907,561 km (0.047 R)
• M41: 25,409,946 km (0.062 R)
• M42: 27,041,760 km (0.084 R)
• M43: 27,408,873 km (0.073 R)
• M44: 27,870,233 km (0.085 R)
• M45: 28,613,734 km (0.096 R)
• M46: 29,081,676 km (0.109 R)
• M47: 30,120,035 km (0.1 R)
• M48: 30,310,174 km (0.033 R)
• M49: 30,691,499 km (0.067 R)
• M50: 33,602,225 km (0.116 R)
• M51: 33,799,395 km (0.11 R)
• M52: 34,194,782 km (0.11 R)
• M53: 35,691,509 km (0.029 R)
• M54: 39,785,554 km (0.084 R)
• M55: 40,203,081 km (0.107 R)
• M56: 40,832,140 km (0.056 R)
• M57: 40,937,158 km (0.097 R)
• M58: 41,781,638 km (0.074 R)
• M59: 43,702,475 km (0.073 R)
• M60: 44,565,355 km (0.064 R)
• M61: 44,673,664 km (0.039 R)
• M62: 45,107,648 km (0.037 R)
• M63: 48,294,980 km (0.111 R)
• M64: 48,628,882 km (0.111 R)
• M65: 53,267,763 km (0.112 R)
• M66: 53,958,306 km (0.11 R)
• M67: 56,281,711 km (0.114 R)
• M68: 56,398,696 km (0.086 R)
• M69: 56,984,971 km (0.082 R)
• M70: 57,220,138 km (0.119 R)
• M71: 57,691,372 km (0.05 R)
• M72: 58,874,840 km (0.103 R)
• M73: 61,747,868 km (0.118 R)
• M74: 62,594,292 km (0.075 R)
• M75: 63,566,529 km (0.032 R)
• M76: 64,054,367 km (0.11 R)
• M77: 66,265,574 km (0.088 R)
• M78: 66,389,141 km (0.085 R)
• M79: 68,501,463 km (0.087 R)
• M80: 70,509,665 km (0.113 R)
• M81: 74,840,823 km (0.119 R)
• M82: 75,356,038 km (0.055 R)
• M83: 77,819,316 km (0.114 R)
• M84: 79,257,401 km (0.109 R)
• M85: 79,519,795 km (0.119 R)
• M86: 79,651,142 km (0.071 R)
• M87: 80,308,775 km (0.092 R)
• M88: 82,292,442 km (0.107 R)
• M89: 82,425,285 km (0.119 R)
• M90: 85,499,970 km (0.089 R)
• M91: 86,578,122 km (0.084 R)
• M92: 86,713,209 km (0.073 R)
• M93: 88,067,967 km (0.108 R)
• M94: 90,935,758 km (0.109 R)
• M95: 91,898,421 km (0.051 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: 369 - 14,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit