🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.56 AU - 0.72 AU

Year: 186 Days

Day: 37 Hours

Environment

Temp: 143 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,669,415 km

• M1: 395,986 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.61 AU - 0.73 AU

Year: 199 Days

Day: 37.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.5 AU - 13.1 AU

Year: 13805 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,669,415 km

• M1: 178,620 km (0.118 R)
• M2: 328,667 km (0.109 R)
• M3: 606,619 km (0.094 R)
• M4: 988,543 km (0.086 R)
• M5: 1,342,491 km (0.088 R)
• M6: 2,442,036 km (0.109 R)
• M7: 2,536,282 km (0.068 R)
• M8: 2,760,829 km (0.06 R)
• M9: 2,892,176 km (0.112 R)
• M10: 2,992,257 km (0.058 R)
• M11: 3,264,525 km (0.114 R)
• M12: 3,403,800 km (0.07 R)
• M13: 3,545,170 km (0.027 R)
• M14: 4,319,489 km (0.075 R)
• M15: 4,434,380 km (0.112 R)
• M16: 5,064,486 km (0.093 R)
• M17: 5,390,310 km (0.053 R)
• M18: 6,584,251 km (0.086 R)
• M19: 7,165,888 km (0.119 R)
• M20: 8,378,528 km (0.055 R)
• M21: 8,619,081 km (0.037 R)
• M22: 9,106,920 km (0.065 R)
• M23: 9,654,149 km (0.054 R)
• M24: 10,058,811 km (0.101 R)
• M25: 10,160,837 km (0.118 R)
• M26: 11,253,350 km (0.1 R)
• M27: 11,572,293 km (0.045 R)
• M28: 12,165,000 km (0.048 R)
• M29: 12,273,757 km (0.069 R)
• M30: 12,602,125 km (0.068 R)
• M31: 12,767,430 km (0.087 R)
• M32: 13,267,686 km (0.1 R)
• M33: 14,517,576 km (0.09 R)
• M34: 15,156,658 km (0.108 R)
• M35: 15,804,865 km (0.101 R)
• M36: 16,162,404 km (0.097 R)
• M37: 18,612,967 km (0.052 R)
• M38: 19,243,522 km (0.086 R)
• M39: 20,655,576 km (0.059 R)
• M40: 20,850,652 km (0.085 R)
• M41: 21,505,592 km (0.118 R)
• M42: 21,703,360 km (0.11 R)
• M43: 21,901,876 km (0.081 R)
• M44: 22,233,834 km (0.105 R)
• M45: 22,701,477 km (0.106 R)
• M46: 23,037,474 km (0.067 R)
• M47: 24,260,885 km (0.075 R)
• M48: 25,924,713 km (0.044 R)
• M49: 26,487,500 km (0.113 R)
• M50: 26,770,389 km (0.109 R)
• M51: 26,912,208 km (0.064 R)
• M52: 27,196,594 km (0.102 R)
• M53: 28,416,564 km (0.081 R)
• M54: 29,727,640 km (0.026 R)
• M55: 31,207,462 km (0.109 R)
• M56: 31,656,106 km (0.092 R)
• M57: 32,106,845 km (0.105 R)
• M58: 34,546,786 km (0.114 R)
• M59: 35,088,480 km (0.08 R)
• M60: 36,023,466 km (0.117 R)
• M61: 36,337,024 km (0.117 R)
• M62: 36,730,316 km (0.083 R)
• M63: 37,600,228 km (0.099 R)
• M64: 38,877,794 km (0.083 R)
• M65: 40,088,340 km (0.106 R)
• M66: 40,332,035 km (0.057 R)
• M67: 40,494,648 km (0.11 R)
• M68: 41,639,520 km (0.106 R)
• M69: 42,712,286 km (0.101 R)
• M70: 44,044,904 km (0.052 R)
• M71: 44,296,229 km (0.043 R)
• M72: 44,464,078 km (0.11 R)
• M73: 45,984,441 km (0.095 R)
• M74: 47,007,391 km (0.1 R)
• M75: 47,865,634 km (0.033 R)
• M76: 48,728,963 km (0.1 R)
• M77: 48,902,347 km (0.106 R)
• M78: 49,510,462 km (0.096 R)
• M79: 50,997,914 km (0.104 R)
• M80: 51,614,557 km (0.102 R)
• M81: 52,499,877 km (0.062 R)
• M82: 53,568,903 km (0.094 R)
• M83: 53,926,891 km (0.091 R)
• M84: 55,819,005 km (0.116 R)
• M85: 58,191,777 km (0.075 R)
• M86: 58,651,940 km (0.049 R)
• M87: 60,318,161 km (0.095 R)
• M88: 62,375,730 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.4

Radius: 5.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.57 AU - 16.51 AU

Year: 23347 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,669,415 km

• M1: 97,239 km (0.081 R)
• M2: 154,684 km (0.101 R)
• M3: 330,611 km (0.078 R)
• M4: 447,447 km (0.111 R)
• M5: 510,877 km (0.073 R)
• M6: 683,213 km (0.108 R)
• M7: 720,015 km (0.094 R)
• M8: 834,158 km (0.052 R)
• M9: 873,502 km (0.053 R)
• M10: 933,790 km (0.07 R)
• M11: 1,324,540 km (0.095 R)
• M12: 1,394,252 km (0.116 R)
• M13: 1,489,097 km (0.111 R)
• M14: 1,786,498 km (0.066 R)
• M15: 1,942,080 km (0.036 R)
• M16: 2,048,294 km (0.05 R)
• M17: 2,238,732 km (0.06 R)
• M18: 2,350,033 km (0.091 R)
• M19: 2,463,428 km (0.115 R)
• M20: 2,578,469 km (0.106 R)
• M21: 2,784,016 km (0.108 R)
• M22: 3,117,919 km (0.109 R)
• M23: 3,242,534 km (0.085 R)
• M24: 3,305,365 km (0.092 R)
• M25: 4,091,502 km (0.083 R)
• M26: 4,331,158 km (0.097 R)
• M27: 4,646,211 km (0.095 R)
• M28: 5,335,258 km (0.114 R)
• M29: 5,597,204 km (0.074 R)
• M30: 6,447,369 km (0.034 R)
• M31: 6,606,242 km (0.087 R)
• M32: 7,172,320 km (0.116 R)
• M33: 7,670,032 km (0.104 R)
• M34: 10,089,329 km (0.095 R)
• M35: 10,320,009 km (0.098 R)
• M36: 10,692,957 km (0.117 R)
• M37: 12,971,033 km (0.063 R)
• M38: 13,221,909 km (0.076 R)
• M39: 14,396,551 km (0.085 R)
• M40: 16,517,550 km (0.033 R)
• M41: 16,898,725 km (0.096 R)
• M42: 19,531,648 km (0.108 R)
• M43: 19,819,175 km (0.028 R)
• M44: 20,924,404 km (0.097 R)
• M45: 23,012,341 km (0.091 R)
• M46: 23,072,928 km (0.084 R)
• M47: 23,498,834 km (0.05 R)
• M48: 23,559,869 km (0.098 R)
• M49: 23,621,055 km (0.116 R)
• M50: 23,743,426 km (0.098 R)
• M51: 24,358,423 km (0.111 R)
• M52: 24,854,041 km (0.087 R)
• M53: 24,978,506 km (0.071 R)
• M54: 25,541,144 km (0.074 R)
• M55: 25,981,709 km (0.078 R)
• M56: 26,234,530 km (0.043 R)
• M57: 26,488,248 km (0.107 R)
• M58: 27,575,226 km (0.091 R)
• M59: 27,704,030 km (0.051 R)
• M60: 28,872,688 km (0.105 R)
• M61: 29,726,742 km (0.093 R)
• M62: 30,123,626 km (0.081 R)
• M63: 31,392,216 km (0.118 R)
• M64: 32,541,875 km (0.081 R)
• M65: 33,293,156 km (0.101 R)
• M66: 33,499,002 km (0.113 R)
• M67: 33,981,156 km (0.064 R)
• M68: 34,188,349 km (0.102 R)
• M69: 35,091,472 km (0.1 R)
• M70: 35,370,921 km (0.11 R)
• M71: 35,440,932 km (0.119 R)
• M72: 35,791,590 km (0.111 R)
• M73: 36,779,385 km (0.069 R)
• M74: 36,992,113 km (0.112 R)
• M75: 38,205,950 km (0.112 R)
• M76: 38,421,520 km (0.073 R)
• M77: 39,505,207 km (0.066 R)
• M78: 41,039,333 km (0.11 R)
• M79: 41,407,494 km (0.077 R)
• M80: 42,518,408 km (0.108 R)
• M81: 43,115,004 km (0.116 R)
• M82: 43,264,602 km (0.115 R)
• M83: 43,414,349 km (0.091 R)
• M84: 44,165,480 km (0.114 R)
• M85: 44,391,822 km (0.107 R)
• M86: 46,215,270 km (0.06 R)
• M87: 47,676,243 km (0.067 R)
• M88: 48,451,160 km (0.079 R)
• M89: 50,485,541 km (0.117 R)
• M90: 51,038,006 km (0.082 R)
• M91: 51,117,144 km (0.07 R)
• M92: 51,671,853 km (0.111 R)
• M93: 51,751,289 km (0.079 R)
• M94: 51,910,312 km (0.12 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 12,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit