🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 39 Hours

Environment

Temp: 133 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.36 AU

Year: 490 Days

Day: 38.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 12.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.78 AU - 4.84 AU

Year: 3933 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,099,518 km

• M1: 170,242 km (0.028 R)
• M2: 309,967 km (0.085 R)
• M3: 515,664 km (0.11 R)
• M4: 634,295 km (0.102 R)
• M5: 737,218 km (0.034 R)
• M6: 884,273 km (0.104 R)
• M7: 981,811 km (0.065 R)
• M8: 1,072,916 km (0.056 R)
• M9: 1,167,312 km (0.101 R)
• M10: 1,297,762 km (0.111 R)
• M11: 1,456,485 km (0.062 R)
• M12: 1,694,794 km (0.115 R)
• M13: 1,894,956 km (0.046 R)
• M14: 2,401,943 km (0.082 R)
• M15: 2,599,413 km (0.104 R)
• M16: 2,729,114 km (0.095 R)
• M17: 2,995,398 km (0.081 R)
• M18: 3,193,017 km (0.052 R)
• M19: 3,379,416 km (0.067 R)
• M20: 3,505,677 km (0.066 R)
• M21: 3,585,412 km (0.059 R)
• M22: 3,665,746 km (0.071 R)
• M23: 3,894,033 km (0.061 R)
• M24: 4,177,670 km (0.038 R)
• M25: 4,485,393 km (0.119 R)
• M26: 4,729,985 km (0.073 R)
• M27: 4,996,868 km (0.058 R)
• M28: 5,086,926 km (0.112 R)
• M29: 5,287,088 km (0.078 R)
• M30: 5,378,941 km (0.046 R)
• M31: 5,601,543 km (0.118 R)
• M32: 6,287,748 km (0.102 R)
• M33: 6,542,064 km (0.092 R)
• M34: 6,859,810 km (0.076 R)
• M35: 7,510,711 km (0.094 R)
• M36: 7,655,671 km (0.095 R)
• M37: 7,759,791 km (0.118 R)
• M38: 7,885,453 km (0.066 R)
• M39: 8,287,722 km (0.111 R)
• M40: 8,459,161 km (0.06 R)
• M41: 8,783,789 km (0.114 R)
• M42: 9,046,482 km (0.071 R)
• M43: 9,134,596 km (0.116 R)
• M44: 9,400,730 km (0.101 R)
• M45: 10,214,692 km (0.117 R)
• M46: 10,839,862 km (0.081 R)
• M47: 11,168,977 km (0.077 R)
• M48: 11,334,731 km (0.077 R)
• M49: 11,525,170 km (0.078 R)
• M50: 11,788,911 km (0.111 R)
• M51: 12,078,831 km (0.091 R)
• M52: 12,249,074 km (0.118 R)
• M53: 12,346,611 km (0.108 R)
• M54: 12,567,268 km (0.106 R)
• M55: 12,739,755 km (0.079 R)
• M56: 13,012,472 km (0.06 R)
• M57: 13,237,018 km (0.117 R)
• M58: 13,690,000 km (0.105 R)
• M59: 13,943,868 km (0.075 R)
• M60: 14,404,779 km (0.085 R)
• M61: 14,922,687 km (0.062 R)
• M62: 15,420,549 km (0.099 R)
• M63: 15,605,302 km (0.056 R)
• M64: 16,351,646 km (0.119 R)
• M65: 16,648,149 km (0.074 R)
• M66: 16,864,916 km (0.068 R)
• M67: 17,630,857 km (0.052 R)
• M68: 17,768,786 km (0.085 R)
• M69: 18,576,016 km (0.089 R)
• M70: 18,772,738 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 10.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.8 AU - 7.22 AU

Year: 5492 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,099,518 km

• M1: 138,228 km (0.063 R)
• M2: 258,056 km (0.073 R)
• M3: 610,659 km (0.086 R)
• M4: 828,623 km (0.098 R)
• M5: 1,120,189 km (0.077 R)
• M6: 1,321,099 km (0.09 R)
• M7: 1,443,769 km (0.1 R)
• M8: 1,607,280 km (0.067 R)
• M9: 1,757,925 km (0.112 R)
• M10: 1,854,415 km (0.082 R)
• M11: 2,217,040 km (0.077 R)
• M12: 2,623,947 km (0.117 R)
• M13: 2,915,962 km (0.108 R)
• M14: 3,242,235 km (0.107 R)
• M15: 3,434,019 km (0.069 R)
• M16: 3,678,911 km (0.09 R)
• M17: 3,753,560 km (0.088 R)
• M18: 3,879,073 km (0.119 R)
• M19: 4,031,663 km (0.091 R)
• M20: 4,607,764 km (0.114 R)
• M21: 4,796,557 km (0.073 R)
• M22: 4,905,613 km (0.077 R)
• M23: 5,577,308 km (0.088 R)
• M24: 6,041,061 km (0.078 R)
• M25: 6,577,818 km (0.092 R)
• M26: 6,913,366 km (0.096 R)
• M27: 7,005,818 km (0.087 R)
• M28: 7,953,371 km (0.102 R)
• M29: 8,706,895 km (0.101 R)
• M30: 9,041,546 km (0.083 R)
• M31: 9,723,712 km (0.09 R)
• M32: 10,316,568 km (0.113 R)
• M33: 10,387,179 km (0.092 R)
• M34: 11,427,781 km (0.096 R)
• M35: 11,794,296 km (0.11 R)
• M36: 12,016,150 km (0.107 R)
• M37: 12,090,350 km (0.099 R)
• M38: 12,651,941 km (0.062 R)
• M39: 13,337,249 km (0.093 R)
• M40: 14,191,153 km (0.093 R)
• M41: 14,545,551 km (0.116 R)
• M42: 14,823,204 km (0.115 R)
• M43: 15,102,653 km (0.103 R)
• M44: 15,303,413 km (0.096 R)
• M45: 17,065,377 km (0.032 R)
• M46: 17,906,716 km (0.057 R)
• M47: 18,247,051 km (0.073 R)
• M48: 18,546,546 km (0.041 R)
• M49: 19,237,239 km (0.081 R)
• M50: 19,324,155 km (0.115 R)
• M51: 19,585,802 km (0.092 R)
• M52: 19,848,645 km (0.116 R)
• M53: 20,510,616 km (0.055 R)
• M54: 20,599,477 km (0.115 R)
• M55: 20,911,389 km (0.11 R)
• M56: 21,000,699 km (0.104 R)
• M57: 21,269,676 km (0.097 R)
• M58: 21,811,070 km (0.049 R)
• M59: 21,992,533 km (0.044 R)
• M60: 22,494,134 km (0.027 R)
• M61: 23,138,153 km (0.085 R)
• M62: 23,230,605 km (0.12 R)
• M63: 23,462,332 km (0.083 R)
• M64: 23,694,807 km (0.103 R)
• M65: 23,834,681 km (0.098 R)
• M66: 24,021,678 km (0.074 R)
• M67: 24,349,896 km (0.085 R)
• M68: 24,774,155 km (0.109 R)
• M69: 24,868,851 km (0.083 R)
• M70: 25,296,102 km (0.05 R)
• M71: 27,322,106 km (0.068 R)
• M72: 27,664,685 km (0.033 R)
• M73: 28,058,128 km (0.036 R)
• M74: 28,206,230 km (0.108 R)
• M75: 28,403,998 km (0.095 R)
• M76: 29,549,918 km (0.105 R)
• M77: 29,851,358 km (0.086 R)
• M78: 30,609,370 km (0.087 R)
• M79: 30,914,400 km (0.044 R)
• M80: 31,016,276 km (0.063 R)
• M81: 33,025,525 km (0.111 R)
• M82: 34,864,233 km (0.072 R)
• M83: 35,023,405 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 7.4

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.64 AU - 18.52 AU

Year: 24037 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,099,518 km

• M1: 134,339 km (0.093 R)
• M2: 183,108 km (0.11 R)
• M3: 409,449 km (0.079 R)
• M4: 1,298,061 km (0.095 R)
• M5: 1,363,285 km (0.12 R)
• M6: 1,813,725 km (0.076 R)
• M7: 2,347,340 km (0.079 R)
• M8: 2,549,297 km (0.104 R)
• M9: 3,056,733 km (0.096 R)
• M10: 4,606,268 km (0.07 R)
• M11: 5,013,324 km (0.047 R)
• M12: 5,432,048 km (0.044 R)
• M13: 5,591,968 km (0.113 R)
• M14: 6,527,404 km (0.118 R)
• M15: 7,158,258 km (0.117 R)
• M16: 7,274,944 km (0.082 R)
• M17: 7,928,687 km (0.114 R)
• M18: 8,725,296 km (0.095 R)
• M19: 8,912,742 km (0.039 R)
• M20: 9,355,252 km (0.083 R)
• M21: 9,419,131 km (0.073 R)
• M22: 10,658,848 km (0.118 R)
• M23: 11,468,023 km (0.091 R)
• M24: 12,087,807 km (0.092 R)
• M25: 12,789,122 km (0.106 R)
• M26: 13,503,751 km (0.054 R)
• M27: 15,120,904 km (0.068 R)
• M28: 18,614,164 km (0.117 R)
• M29: 20,160,557 km (0.076 R)
• M30: 20,491,468 km (0.05 R)
• M31: 21,663,268 km (0.118 R)
• M32: 22,172,200 km (0.1 R)
• M33: 23,896,764 km (0.094 R)
• M34: 24,246,823 km (0.065 R)
• M35: 24,952,027 km (0.054 R)
• M36: 25,218,162 km (0.113 R)
• M37: 25,753,423 km (0.056 R)
• M38: 26,292,424 km (0.044 R)
• M39: 26,835,016 km (0.109 R)
• M40: 27,016,777 km (0.038 R)
• M41: 27,107,733 km (0.076 R)
• M42: 28,300,177 km (0.046 R)
• M43: 31,212,100 km (0.082 R)
• M44: 31,403,136 km (0.117 R)
• M45: 31,786,556 km (0.109 R)
• M46: 31,882,747 km (0.09 R)
• M47: 32,946,089 km (0.101 R)
• M48: 35,206,961 km (0.109 R)
• M49: 35,704,973 km (0.119 R)
• M50: 35,904,835 km (0.104 R)
• M51: 36,205,377 km (0.06 R)
• M52: 37,822,231 km (0.062 R)
• M53: 41,545,423 km (0.062 R)
• M54: 43,450,253 km (0.11 R)
• M55: 43,556,916 km (0.037 R)
• M56: 45,167,337 km (0.106 R)
• M57: 45,275,347 km (0.056 R)
• M58: 45,383,506 km (0.111 R)
• M59: 46,578,643 km (0.108 R)
• M60: 46,906,412 km (0.107 R)
• M61: 48,225,118 km (0.109 R)
• M62: 49,890,591 km (0.114 R)
• M63: 50,113,940 km (0.119 R)
• M64: 50,225,840 km (0.094 R)
• M65: 50,898,880 km (0.039 R)
• M66: 51,236,373 km (0.047 R)
• M67: 51,349,020 km (0.048 R)
• M68: 52,707,818 km (0.092 R)
• M69: 53,391,630 km (0.064 R)
• M70: 55,692,146 km (0.038 R)
• M71: 55,924,022 km (0.116 R)
• M72: 56,737,984 km (0.105 R)
• M73: 57,438,701 km (0.115 R)
• M74: 57,672,971 km (0.111 R)
• M75: 59,558,203 km (0.119 R)
• M76: 59,795,167 km (0.09 R)
• M77: 59,913,947 km (0.053 R)
• M78: 62,905,605 km (0.072 R)
• M79: 63,388,807 km (0.101 R)
• M80: 64,602,195 km (0.096 R)
• M81: 66,559,384 km (0.063 R)
• M82: 69,406,830 km (0.117 R)
• M83: 71,411,142 km (0.058 R)
• M84: 71,536,954 km (0.091 R)
• M85: 72,800,009 km (0.04 R)
• M86: 75,347,960 km (0.119 R)
• M87: 76,246,744 km (0.096 R)
• M88: 77,278,071 km (0.106 R)
• M89: 80,138,383 km (0.085 R)
• M90: 82,240,083 km (0.093 R)
• M91: 86,363,748 km (0.092 R)
• M92: 88,518,107 km (0.105 R)
• M93: 88,788,730 km (0.051 R)
• M94: 89,466,259 km (0.1 R)
• M95: 90,281,717 km (0.1 R)
• M96: 90,962,985 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 17,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit