🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 293 Days

Day: 44.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.18 AU

Year: 636 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,347,964 km

• M1: 154,834 km (0.104 R)
• M2: 351,854 km (0.106 R)
• M3: 435,180 km (0.09 R)
• M4: 553,363 km (0.032 R)
• M5: 633,397 km (0.045 R)
• M6: 718,219 km (0.102 R)
• M7: 802,293 km (0.113 R)
• M8: 1,003,951 km (0.062 R)
• M9: 1,088,474 km (0.111 R)
• M10: 1,265,149 km (0.095 R)
• M11: 1,376,001 km (0.115 R)
• M12: 1,535,622 km (0.055 R)
• M13: 1,621,192 km (0.088 R)
• M14: 1,701,676 km (0.037 R)
• M15: 1,894,956 km (0.114 R)
• M16: 2,059,364 km (0.057 R)
• M17: 2,176,649 km (0.114 R)
• M18: 2,265,959 km (0.104 R)
• M19: 2,394,912 km (0.106 R)
• M20: 2,732,106 km (0.115 R)
• M21: 2,820,817 km (0.077 R)
• M22: 2,943,488 km (0.026 R)
• M23: 3,134,973 km (0.032 R)
• M24: 3,262,131 km (0.103 R)
• M25: 3,373,881 km (0.086 R)
• M26: 3,513,007 km (0.104 R)
• M27: 4,006,381 km (0.069 R)
• M28: 4,172,584 km (0.043 R)
• M29: 4,388,454 km (0.1 R)
• M30: 4,512,021 km (0.072 R)
• M31: 4,656,234 km (0.101 R)
• M32: 4,762,897 km (0.038 R)
• M33: 5,048,031 km (0.119 R)
• M34: 5,127,766 km (0.065 R)
• M35: 5,328,826 km (0.119 R)
• M36: 5,440,575 km (0.104 R)
• M37: 5,614,707 km (0.117 R)
• M38: 5,738,874 km (0.089 R)
• M39: 5,822,200 km (0.061 R)
• M40: 5,989,899 km (0.088 R)
• M41: 6,169,865 km (0.05 R)
• M42: 6,330,084 km (0.117 R)
• M43: 6,427,024 km (0.109 R)
• M44: 6,655,011 km (0.055 R)
• M45: 6,951,963 km (0.114 R)
• M46: 7,163,644 km (0.118 R)
• M47: 7,264,772 km (0.116 R)
• M48: 7,823,071 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.6

Radius: 14.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.09 AU - 1.65 AU

Year: 1035 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,347,964 km

• M1: 204,949 km (0.056 R)
• M2: 299,345 km (0.111 R)
• M3: 428,299 km (0.078 R)
• M4: 580,889 km (0.116 R)
• M5: 690,693 km (0.087 R)
• M6: 828,772 km (0.08 R)
• M7: 961,466 km (0.097 R)
• M8: 1,164,021 km (0.089 R)
• M9: 1,303,596 km (0.086 R)
• M10: 1,486,404 km (0.109 R)
• M11: 1,600,398 km (0.1 R)
• M12: 1,790,537 km (0.116 R)
• M13: 1,898,995 km (0.054 R)
• M14: 1,988,604 km (0.079 R)
• M15: 2,115,314 km (0.032 R)
• M16: 2,215,844 km (0.081 R)
• M17: 2,354,970 km (0.1 R)
• M18: 2,527,456 km (0.061 R)
• M19: 2,657,606 km (0.066 R)
• M20: 2,790,150 km (0.032 R)
• M21: 2,949,023 km (0.05 R)
• M22: 3,234,456 km (0.081 R)
• M23: 3,351,291 km (0.031 R)
• M24: 3,520,487 km (0.052 R)
• M25: 3,727,530 km (0.098 R)
• M26: 3,867,853 km (0.069 R)
• M27: 4,054,701 km (0.106 R)
• M28: 4,391,296 km (0.101 R)
• M29: 4,633,345 km (0.107 R)
• M30: 4,756,165 km (0.09 R)
• M31: 4,985,648 km (0.092 R)
• M32: 5,101,736 km (0.086 R)
• M33: 5,208,998 km (0.101 R)
• M34: 5,565,340 km (0.109 R)
• M35: 5,716,284 km (0.117 R)
• M36: 6,145,929 km (0.113 R)
• M37: 6,427,772 km (0.106 R)
• M38: 6,586,345 km (0.104 R)
• M39: 6,885,541 km (0.117 R)
• M40: 7,047,855 km (0.039 R)
• M41: 7,178,454 km (0.115 R)
• M42: 7,343,011 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.4

Radius: 3.7

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.39 AU - 11.39 AU

Year: 23204 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 70.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,347,964 km

• M1: 134,339 km (0.115 R)
• M2: 231,877 km (0.051 R)
• M3: 322,982 km (0.066 R)
• M4: 472,430 km (0.058 R)
• M5: 752,328 km (0.111 R)
• M6: 868,864 km (0.101 R)
• M7: 991,235 km (0.086 R)
• M8: 1,054,366 km (0.086 R)
• M9: 1,274,723 km (0.092 R)
• M10: 1,808,040 km (0.078 R)
• M11: 1,885,532 km (0.097 R)
• M12: 1,937,891 km (0.088 R)
• M13: 2,206,569 km (0.106 R)
• M14: 2,234,095 km (0.113 R)
• M15: 2,373,370 km (0.082 R)
• M16: 2,458,342 km (0.101 R)
• M17: 3,330,198 km (0.039 R)
• M18: 3,716,310 km (0.113 R)
• M19: 3,782,133 km (0.116 R)
• M20: 4,321,733 km (0.08 R)
• M21: 5,065,982 km (0.092 R)
• M22: 5,396,893 km (0.088 R)
• M23: 6,079,508 km (0.097 R)
• M24: 6,869,235 km (0.093 R)
• M25: 7,524,025 km (0.116 R)
• M26: 8,113,141 km (0.101 R)
• M27: 8,804,433 km (0.115 R)
• M28: 9,290,477 km (0.095 R)
• M29: 9,335,206 km (0.053 R)
• M30: 9,379,786 km (0.059 R)
• M31: 10,013,034 km (0.113 R)
• M32: 10,473,646 km (0.12 R)
• M33: 11,320,220 km (0.104 R)
• M34: 11,367,942 km (0.085 R)
• M35: 12,878,432 km (0.074 R)
• M36: 13,378,986 km (0.062 R)
• M37: 13,784,097 km (0.086 R)
• M38: 14,244,560 km (0.112 R)
• M39: 15,128,085 km (0.087 R)
• M40: 16,136,225 km (0.094 R)
• M41: 16,729,829 km (0.12 R)
• M42: 17,440,419 km (0.119 R)
• M43: 17,771,778 km (0.052 R)
• M44: 18,049,432 km (0.049 R)
• M45: 18,105,232 km (0.063 R)
• M46: 18,496,730 km (0.092 R)
• M47: 18,665,476 km (0.08 R)
• M48: 18,778,123 km (0.104 R)
• M49: 19,402,245 km (0.064 R)
• M50: 19,573,535 km (0.063 R)
• M51: 20,148,440 km (0.112 R)
• M52: 20,496,105 km (0.064 R)
• M53: 20,962,551 km (0.072 R)
• M54: 21,138,478 km (0.109 R)
• M55: 21,846,675 km (0.092 R)
• M56: 22,442,822 km (0.097 R)
• M57: 22,863,342 km (0.039 R)
• M58: 22,984,067 km (0.09 R)
• M59: 23,407,878 km (0.077 R)
• M60: 24,324,763 km (0.083 R)
• M61: 24,632,935 km (0.026 R)
• M62: 24,756,652 km (0.084 R)
• M63: 25,191,085 km (0.116 R)
• M64: 25,878,786 km (0.067 R)
• M65: 26,067,429 km (0.113 R)
• M66: 28,690,777 km (0.103 R)
• M67: 29,868,711 km (0.081 R)
• M68: 30,264,996 km (0.088 R)
• M69: 32,271,701 km (0.098 R)
• M70: 32,542,474 km (0.077 R)
• M71: 34,459,122 km (0.111 R)
• M72: 36,482,433 km (0.057 R)
• M73: 36,905,795 km (0.12 R)
• M74: 39,119,245 km (0.087 R)
• M75: 39,914,956 km (0.106 R)
• M76: 40,060,066 km (0.085 R)
• M77: 40,424,037 km (0.075 R)
• M78: 40,496,892 km (0.101 R)
• M79: 42,481,906 km (0.091 R)
• M80: 43,972,499 km (0.106 R)
• M81: 44,197,494 km (0.11 R)
• M82: 44,423,088 km (0.116 R)
• M83: 44,724,228 km (0.055 R)
• M84: 45,177,360 km (0.084 R)
• M85: 45,328,604 km (0.049 R)
• M86: 45,783,830 km (0.098 R)
• M87: 45,859,826 km (0.114 R)
• M88: 47,465,310 km (0.084 R)
• M89: 48,236,337 km (0.115 R)
• M90: 48,313,680 km (0.055 R)
• M91: 48,546,005 km (0.073 R)
• M92: 50,417,175 km (0.075 R)
• M93: 51,519,711 km (0.103 R)
• M94: 51,677,836 km (0.088 R)
• M95: 53,028,406 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit