🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 47.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,040,944 km

• M1: 136,732 km (0.088 R)
• M2: 202,406 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 258 Days

Day: 28 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.35 AU - 4.93 AU

Year: 3669 Days

Day: 33.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.25 AU - 8.67 AU

Year: 6740 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,040,944 km

• M1: 149,448 km (0.078 R)
• M2: 254,765 km (0.108 R)
• M3: 351,106 km (0.087 R)
• M4: 492,775 km (0.118 R)
• M5: 698,323 km (0.06 R)
• M6: 882,777 km (0.096 R)
• M7: 941,270 km (0.09 R)
• M8: 1,072,916 km (0.061 R)
• M9: 1,243,607 km (0.093 R)
• M10: 1,354,908 km (0.099 R)
• M11: 1,423,274 km (0.067 R)
• M12: 1,504,655 km (0.103 R)
• M13: 1,783,057 km (0.117 R)
• M14: 2,184,129 km (0.051 R)
• M15: 2,333,278 km (0.081 R)
• M16: 2,429,918 km (0.077 R)
• M17: 2,499,930 km (0.114 R)
• M18: 2,570,391 km (0.119 R)
• M19: 2,844,753 km (0.115 R)
• M20: 3,220,244 km (0.096 R)
• M21: 3,390,486 km (0.038 R)
• M22: 3,468,875 km (0.093 R)
• M23: 3,547,863 km (0.067 R)
• M24: 3,788,416 km (0.063 R)
• M25: 3,935,322 km (0.115 R)
• M26: 4,251,721 km (0.113 R)
• M27: 4,319,489 km (0.036 R)
• M28: 4,680,768 km (0.086 R)
• M29: 5,177,582 km (0.081 R)
• M30: 5,414,097 km (0.118 R)
• M31: 5,561,301 km (0.058 R)
• M32: 5,784,800 km (0.042 R)
• M33: 6,163,731 km (0.074 R)
• M34: 6,221,177 km (0.106 R)
• M35: 6,965,576 km (0.033 R)
• M36: 7,025,565 km (0.09 R)
• M37: 7,307,706 km (0.108 R)
• M38: 7,409,433 km (0.076 R)
• M39: 7,614,232 km (0.101 R)
• M40: 7,904,153 km (0.118 R)
• M41: 8,050,460 km (0.065 R)
• M42: 8,113,441 km (0.091 R)
• M43: 8,451,980 km (0.077 R)
• M44: 8,687,597 km (0.118 R)
• M45: 8,773,766 km (0.098 R)
• M46: 9,187,104 km (0.041 R)
• M47: 9,252,927 km (0.056 R)
• M48: 9,318,900 km (0.088 R)
• M49: 10,123,138 km (0.099 R)
• M50: 10,236,533 km (0.038 R)
• M51: 11,323,661 km (0.073 R)
• M52: 11,536,090 km (0.087 R)
• M53: 11,607,149 km (0.11 R)
• M54: 11,964,688 km (0.114 R)
• M55: 12,253,412 km (0.118 R)
• M56: 12,325,967 km (0.083 R)
• M57: 12,593,149 km (0.041 R)
• M58: 12,739,755 km (0.067 R)
• M59: 13,331,564 km (0.072 R)
• M60: 13,580,794 km (0.071 R)
• M61: 14,058,609 km (0.098 R)
• M62: 14,414,353 km (0.078 R)
• M63: 14,798,670 km (0.109 R)
• M64: 15,316,428 km (0.1 R)
• M65: 15,420,698 km (0.098 R)
• M66: 15,525,117 km (0.103 R)
• M67: 15,603,656 km (0.106 R)
• M68: 15,971,817 km (0.111 R)
• M69: 16,263,233 km (0.071 R)
• M70: 16,369,597 km (0.106 R)
• M71: 16,449,483 km (0.076 R)
• M72: 16,716,964 km (0.097 R)
• M73: 17,473,181 km (0.113 R)
• M74: 18,075,312 km (0.095 R)
• M75: 18,213,092 km (0.108 R)
• M76: 18,295,969 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 6.4

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.99 AU - 16.17 AU

Year: 17365 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,040,944 km

• M1: 81,830 km (0.069 R)
• M2: 138,528 km (0.111 R)
• M3: 420,220 km (0.036 R)
• M4: 474,375 km (0.06 R)
• M5: 652,097 km (0.085 R)
• M6: 897,288 km (0.093 R)
• M7: 1,222,364 km (0.063 R)
• M8: 1,275,621 km (0.114 R)
• M9: 1,384,229 km (0.114 R)
• M10: 2,392,519 km (0.098 R)
• M11: 2,839,368 km (0.041 R)
• M12: 3,538,289 km (0.07 R)
• M13: 3,614,883 km (0.06 R)
• M14: 4,206,692 km (0.07 R)
• M15: 4,287,924 km (0.106 R)
• M16: 4,998,813 km (0.076 R)
• M17: 5,745,905 km (0.092 R)
• M18: 6,063,501 km (0.117 R)
• M19: 6,247,656 km (0.111 R)
• M20: 6,294,031 km (0.112 R)
• M21: 6,340,407 km (0.117 R)
• M22: 6,906,485 km (0.094 R)
• M23: 7,244,277 km (0.049 R)
• M24: 7,292,896 km (0.072 R)
• M25: 7,686,339 km (0.096 R)
• M26: 7,736,005 km (0.036 R)
• M27: 7,885,603 km (0.057 R)
• M28: 8,596,492 km (0.105 R)
• M29: 9,064,285 km (0.117 R)
• M30: 9,700,973 km (0.111 R)
• M31: 12,097,681 km (0.114 R)
• M32: 12,271,513 km (0.075 R)
• M33: 12,504,437 km (0.108 R)
• M34: 13,034,014 km (0.119 R)
• M35: 13,212,035 km (0.119 R)
• M36: 15,224,127 km (0.057 R)
• M37: 15,411,872 km (0.102 R)
• M38: 16,682,107 km (0.067 R)
• M39: 16,746,434 km (0.079 R)
• M40: 16,810,911 km (0.078 R)
• M41: 17,329,717 km (0.116 R)
• M42: 17,394,941 km (0.107 R)
• M43: 18,117,649 km (0.114 R)
• M44: 19,051,738 km (0.067 R)
• M45: 19,186,376 km (0.116 R)
• M46: 19,389,081 km (0.086 R)
• M47: 19,728,518 km (0.09 R)
• M48: 19,796,585 km (0.07 R)
• M49: 20,069,751 km (0.074 R)
• M50: 20,550,858 km (0.105 R)
• M51: 21,454,429 km (0.118 R)
• M52: 21,594,602 km (0.113 R)
• M53: 22,371,015 km (0.111 R)
• M54: 22,513,133 km (0.118 R)
• M55: 22,655,550 km (0.077 R)
• M56: 22,726,909 km (0.089 R)
• M57: 23,733,403 km (0.047 R)
• M58: 23,805,808 km (0.088 R)
• M59: 23,878,363 km (0.118 R)
• M60: 24,096,327 km (0.085 R)
• M61: 24,680,806 km (0.116 R)
• M62: 25,048,667 km (0.044 R)
• M63: 26,537,615 km (0.101 R)
• M64: 28,978,903 km (0.107 R)
• M65: 29,678,422 km (0.095 R)
• M66: 31,809,893 km (0.118 R)
• M67: 32,370,586 km (0.116 R)
• M68: 32,531,403 km (0.096 R)
• M69: 32,611,887 km (0.096 R)
• M70: 33,501,695 km (0.108 R)
• M71: 33,908,751 km (0.066 R)
• M72: 34,727,799 km (0.081 R)
• M73: 35,305,097 km (0.119 R)
• M74: 37,814,602 km (0.092 R)
• M75: 38,153,591 km (0.078 R)
• M76: 39,176,391 km (0.112 R)
• M77: 39,519,419 km (0.081 R)
• M78: 39,691,307 km (0.12 R)
• M79: 42,386,462 km (0.061 R)
• M80: 44,156,504 km (0.115 R)
• M81: 44,781,823 km (0.08 R)
• M82: 45,860,274 km (0.12 R)
• M83: 48,410,021 km (0.118 R)
• M84: 49,239,391 km (0.08 R)
• M85: 50,818,696 km (0.045 R)
• M86: 56,426,821 km (0.107 R)
• M87: 56,814,130 km (0.05 R)
• M88: 57,202,336 km (0.034 R)
• M89: 58,861,676 km (0.096 R)
• M90: 59,451,241 km (0.079 R)
• M91: 60,042,601 km (0.112 R)
• M92: 60,834,124 km (0.118 R)
• M93: 63,430,544 km (0.087 R)
• M94: 63,631,753 km (0.116 R)
• M95: 63,732,433 km (0.112 R)
• M96: 64,641,090 km (0.045 R)
• M97: 67,392,494 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit