🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.57 AU - 0.69 AU

Year: 323 Days

Day: 27.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 12.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 378 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,727,283 km

• M1: 152,291 km (0.061 R)
• M2: 259,104 km (0.057 R)
• M3: 334,501 km (0.057 R)
• M4: 413,339 km (0.066 R)
• M5: 523,443 km (0.034 R)
• M6: 699,968 km (0.057 R)
• M7: 825,780 km (0.075 R)
• M8: 972,536 km (0.117 R)
• M9: 1,062,444 km (0.066 R)
• M10: 1,142,030 km (0.108 R)
• M11: 1,288,786 km (0.073 R)
• M12: 1,427,463 km (0.051 R)
• M13: 1,531,284 km (0.1 R)
• M14: 1,720,376 km (0.09 R)
• M15: 1,809,985 km (0.105 R)
• M16: 2,043,956 km (0.067 R)
• M17: 2,201,632 km (0.093 R)
• M18: 2,457,893 km (0.06 R)
• M19: 2,535,534 km (0.111 R)
• M20: 2,798,228 km (0.117 R)
• M21: 2,910,875 km (0.105 R)
• M22: 2,999,587 km (0.067 R)
• M23: 3,218,748 km (0.05 R)
• M24: 3,390,037 km (0.067 R)
• M25: 3,476,954 km (0.113 R)
• M26: 3,707,484 km (0.101 R)
• M27: 3,838,681 km (0.118 R)
• M28: 4,126,807 km (0.12 R)
• M29: 4,226,888 km (0.089 R)
• M30: 4,429,443 km (0.118 R)
• M31: 4,583,529 km (0.073 R)
• M32: 4,672,390 km (0.116 R)
• M33: 4,784,290 km (0.087 R)
• M34: 4,988,042 km (0.042 R)
• M35: 5,171,449 km (0.116 R)
• M36: 5,256,420 km (0.098 R)
• M37: 5,333,912 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 12.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.02 AU - 1.38 AU

Year: 849 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,727,283 km

• M1: 156,928 km (0.025 R)
• M2: 259,253 km (0.056 R)
• M3: 351,555 km (0.076 R)
• M4: 439,070 km (0.086 R)
• M5: 524,640 km (0.114 R)
• M6: 635,193 km (0.093 R)
• M7: 793,318 km (0.096 R)
• M8: 883,076 km (0.091 R)
• M9: 1,008,589 km (0.12 R)
• M10: 1,191,846 km (0.101 R)
• M11: 1,410,858 km (0.106 R)
• M12: 1,497,325 km (0.098 R)
• M13: 1,611,319 km (0.084 R)
• M14: 1,895,854 km (0.091 R)
• M15: 2,068,939 km (0.1 R)
• M16: 2,276,431 km (0.064 R)
• M17: 2,401,195 km (0.058 R)
• M18: 2,483,325 km (0.1 R)
• M19: 2,642,646 km (0.114 R)
• M20: 2,789,851 km (0.088 R)
• M21: 2,876,468 km (0.057 R)
• M22: 2,971,762 km (0.108 R)
• M23: 3,052,096 km (0.093 R)
• M24: 3,165,940 km (0.097 R)
• M25: 3,372,684 km (0.041 R)
• M26: 3,738,750 km (0.062 R)
• M27: 3,895,828 km (0.08 R)
• M28: 4,019,695 km (0.075 R)
• M29: 4,234,817 km (0.116 R)
• M30: 4,453,977 km (0.115 R)
• M31: 4,742,552 km (0.082 R)
• M32: 4,874,946 km (0.091 R)
• M33: 4,970,240 km (0.07 R)
• M34: 5,260,011 km (0.106 R)
• M35: 5,387,319 km (0.081 R)
• M36: 5,595,110 km (0.071 R)
• M37: 5,815,767 km (0.057 R)
• M38: 5,988,104 km (0.094 R)
• M39: 6,069,934 km (0.091 R)
• M40: 6,182,880 km (0.11 R)
• M41: 6,327,840 km (0.068 R)
• M42: 6,442,432 km (0.091 R)
• M43: 6,536,679 km (0.056 R)
• M44: 6,620,903 km (0.12 R)
• M45: 6,801,168 km (0.115 R)
• M46: 7,209,869 km (0.112 R)
• M47: 7,395,371 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 14.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.05 AU - 4.83 AU

Year: 5050 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,727,283 km

• M1: 213,476 km (0.116 R)
• M2: 304,880 km (0.095 R)
• M3: 555,158 km (0.096 R)
• M4: 832,512 km (0.109 R)
• M5: 946,207 km (0.067 R)
• M6: 1,168,210 km (0.095 R)
• M7: 1,358,947 km (0.036 R)
• M8: 1,534,725 km (0.114 R)
• M9: 1,705,117 km (0.083 R)
• M10: 1,813,276 km (0.06 R)
• M11: 2,269,848 km (0.082 R)
• M12: 2,389,676 km (0.094 R)
• M13: 2,667,480 km (0.069 R)
• M14: 2,826,502 km (0.114 R)
• M15: 3,529,014 km (0.067 R)
• M16: 3,704,193 km (0.036 R)
• M17: 3,810,707 km (0.102 R)
• M18: 3,954,470 km (0.034 R)
• M19: 4,434,230 km (0.115 R)
• M20: 4,642,920 km (0.077 R)
• M21: 4,758,110 km (0.083 R)
• M22: 5,632,210 km (0.06 R)
• M23: 6,278,024 km (0.075 R)
• M24: 6,707,221 km (0.079 R)
• M25: 6,881,652 km (0.114 R)
• M26: 7,079,719 km (0.102 R)
• M27: 7,212,712 km (0.084 R)
• M28: 7,844,912 km (0.101 R)
• M29: 7,982,692 km (0.081 R)
• M30: 8,214,120 km (0.097 R)
• M31: 8,447,941 km (0.047 R)
• M32: 8,731,280 km (0.076 R)
• M33: 9,162,271 km (0.114 R)
• M34: 9,526,841 km (0.061 R)
• M35: 9,747,947 km (0.117 R)
• M36: 10,623,693 km (0.101 R)
• M37: 10,776,432 km (0.031 R)
• M38: 11,707,829 km (0.086 R)
• M39: 11,839,325 km (0.091 R)
• M40: 12,077,036 km (0.09 R)
• M41: 12,423,355 km (0.101 R)
• M42: 12,530,617 km (0.079 R)
• M43: 12,935,578 km (0.063 R)
• M44: 13,344,728 km (0.12 R)
• M45: 14,119,945 km (0.12 R)
• M46: 14,288,093 km (0.112 R)
• M47: 14,400,441 km (0.115 R)
• M48: 14,597,910 km (0.083 R)
• M49: 14,852,974 km (0.115 R)
• M50: 15,109,684 km (0.079 R)
• M51: 15,224,127 km (0.062 R)
• M52: 15,569,548 km (0.088 R)
• M53: 15,743,231 km (0.081 R)
• M54: 16,414,926 km (0.116 R)
• M55: 16,621,071 km (0.088 R)
• M56: 17,006,585 km (0.114 R)
• M57: 17,605,276 km (0.104 R)
• M58: 17,786,289 km (0.093 R)
• M59: 18,241,366 km (0.103 R)
• M60: 18,577,662 km (0.068 R)
• M61: 18,761,817 km (0.08 R)
• M62: 18,946,720 km (0.049 R)
• M63: 19,442,786 km (0.041 R)
• M64: 20,415,921 km (0.064 R)
• M65: 20,701,353 km (0.043 R)
• M66: 20,988,282 km (0.115 R)
• M67: 21,180,216 km (0.116 R)
• M68: 21,340,585 km (0.073 R)
• M69: 21,437,076 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit