🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.97 AU - 1.99 AU

Year: 1243 Days

Day: 30.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 8.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.53 AU - 6.99 AU

Year: 7843 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,336,958 km

• M1: 188,643 km (0.116 R)
• M2: 272,717 km (0.088 R)
• M3: 394,938 km (0.103 R)
• M4: 514,617 km (0.1 R)
• M5: 1,099,096 km (0.113 R)
• M6: 1,225,506 km (0.079 R)
• M7: 1,492,987 km (0.056 R)
• M8: 1,651,710 km (0.063 R)
• M9: 1,815,969 km (0.114 R)
• M10: 1,871,918 km (0.084 R)
• M11: 2,043,507 km (0.114 R)
• M12: 2,320,712 km (0.104 R)
• M13: 2,526,110 km (0.048 R)
• M14: 2,631,127 km (0.106 R)
• M15: 2,802,118 km (0.102 R)
• M16: 3,020,979 km (0.086 R)
• M17: 3,110,140 km (0.089 R)
• M18: 3,200,198 km (0.112 R)
• M19: 3,663,652 km (0.095 R)
• M20: 4,448,442 km (0.047 R)
• M21: 4,886,166 km (0.114 R)
• M22: 4,964,854 km (0.087 R)
• M23: 5,257,019 km (0.074 R)
• M24: 5,691,900 km (0.03 R)
• M25: 6,082,051 km (0.087 R)
• M26: 6,480,879 km (0.06 R)
• M27: 6,625,390 km (0.046 R)
• M28: 7,035,737 km (0.1 R)
• M29: 7,094,978 km (0.12 R)
• M30: 7,184,288 km (0.047 R)
• M31: 8,535,905 km (0.115 R)
• M32: 8,662,614 km (0.117 R)
• M33: 9,078,796 km (0.093 R)
• M34: 9,143,422 km (0.068 R)
• M35: 9,403,423 km (0.103 R)
• M36: 9,665,818 km (0.082 R)
• M37: 9,731,790 km (0.073 R)
• M38: 10,231,597 km (0.047 R)
• M39: 10,501,471 km (0.069 R)
• M40: 10,876,513 km (0.054 R)
• M41: 11,186,630 km (0.114 R)
• M42: 11,360,163 km (0.05 R)
• M43: 11,534,594 km (0.084 R)
• M44: 12,205,541 km (0.081 R)
• M45: 12,961,908 km (0.104 R)
• M46: 13,400,977 km (0.071 R)
• M47: 13,622,233 km (0.089 R)
• M48: 14,218,380 km (0.053 R)
• M49: 15,243,724 km (0.06 R)
• M50: 15,397,660 km (0.078 R)
• M51: 15,862,461 km (0.084 R)
• M52: 16,450,081 km (0.109 R)
• M53: 16,568,413 km (0.078 R)
• M54: 16,845,767 km (0.091 R)
• M55: 17,364,872 km (0.113 R)
• M56: 17,686,807 km (0.098 R)
• M57: 17,929,754 km (0.033 R)
• M58: 18,459,629 km (0.106 R)
• M59: 19,785,964 km (0.118 R)
• M60: 20,291,156 km (0.095 R)
• M61: 20,460,501 km (0.117 R)
• M62: 22,049,380 km (0.075 R)
• M63: 22,267,045 km (0.078 R)
• M64: 22,529,290 km (0.113 R)
• M65: 23,633,023 km (0.101 R)
• M66: 24,618,723 km (0.115 R)
• M67: 26,030,329 km (0.101 R)
• M68: 26,168,408 km (0.102 R)
• M69: 26,583,841 km (0.092 R)
• M70: 26,722,817 km (0.096 R)
• M71: 27,749,358 km (0.082 R)
• M72: 28,314,838 km (0.071 R)
• M73: 29,217,661 km (0.118 R)
• M74: 30,371,809 km (0.118 R)
• M75: 30,468,598 km (0.09 R)
• M76: 32,476,501 km (0.113 R)
• M77: 32,922,901 km (0.064 R)
• M78: 33,421,361 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 3.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.64 AU - 17.94 AU

Year: 26679 Days

Day: 19.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,336,958 km

• M1: 58,493 km (0.057 R)
• M2: 234,121 km (0.083 R)
• M3: 563,086 km (0.094 R)
• M4: 725,998 km (0.119 R)
• M5: 1,028,785 km (0.111 R)
• M6: 1,071,869 km (0.116 R)
• M7: 1,462,020 km (0.038 R)
• M8: 1,659,639 km (0.08 R)
• M9: 1,735,934 km (0.094 R)
• M10: 2,589,539 km (0.101 R)
• M11: 3,262,131 km (0.079 R)
• M12: 3,325,860 km (0.082 R)
• M13: 3,650,637 km (0.049 R)
• M14: 3,683,548 km (0.105 R)
• M15: 4,225,541 km (0.072 R)
• M16: 4,399,973 km (0.076 R)
• M17: 5,010,481 km (0.102 R)
• M18: 5,195,085 km (0.111 R)
• M19: 5,457,181 km (0.09 R)
• M20: 5,609,023 km (0.057 R)
• M21: 5,800,657 km (0.112 R)
• M22: 5,916,596 km (0.081 R)
• M23: 5,955,491 km (0.083 R)
• M24: 6,072,477 km (0.096 R)
• M25: 6,548,198 km (0.107 R)
• M26: 6,994,748 km (0.103 R)
• M27: 7,409,283 km (0.118 R)
• M28: 7,704,141 km (0.104 R)
• M29: 7,917,019 km (0.076 R)
• M30: 8,218,458 km (0.096 R)
• M31: 10,666,179 km (0.069 R)
• M32: 10,713,452 km (0.095 R)
• M33: 12,214,367 km (0.093 R)
• M34: 12,363,067 km (0.028 R)
• M35: 12,412,734 km (0.034 R)
• M36: 12,964,002 km (0.106 R)
• M37: 13,625,524 km (0.105 R)
• M38: 13,934,593 km (0.052 R)
• M39: 14,402,385 km (0.06 R)
• M40: 14,611,972 km (0.073 R)
• M41: 15,193,609 km (0.1 R)
• M42: 15,836,730 km (0.109 R)
• M43: 16,983,248 km (0.046 R)
• M44: 17,149,152 km (0.03 R)
• M45: 17,818,453 km (0.097 R)
• M46: 18,496,281 km (0.096 R)
• M47: 18,553,128 km (0.045 R)
• M48: 20,403,055 km (0.092 R)
• M49: 21,171,240 km (0.087 R)
• M50: 21,469,239 km (0.034 R)
• M51: 21,529,078 km (0.087 R)
• M52: 21,648,757 km (0.096 R)
• M53: 22,735,884 km (0.046 R)
• M54: 23,408,925 km (0.034 R)
• M55: 23,840,665 km (0.09 R)
• M56: 24,899,967 km (0.108 R)
• M57: 26,549,583 km (0.118 R)
• M58: 26,613,760 km (0.107 R)
• M59: 26,677,938 km (0.114 R)
• M60: 26,935,246 km (0.099 R)
• M61: 27,712,108 km (0.036 R)
• M62: 28,103,306 km (0.102 R)
• M63: 28,627,797 km (0.066 R)
• M64: 30,019,805 km (0.12 R)
• M65: 30,086,675 km (0.029 R)
• M66: 34,255,968 km (0.07 R)
• M67: 34,465,704 km (0.096 R)
• M68: 35,308,538 km (0.067 R)
• M69: 35,732,648 km (0.106 R)
• M70: 37,661,414 km (0.107 R)
• M71: 37,949,988 km (0.116 R)
• M72: 40,285,211 km (0.069 R)
• M73: 40,432,714 km (0.113 R)
• M74: 41,172,924 km (0.038 R)
• M75: 44,863,653 km (0.115 R)
• M76: 45,629,744 km (0.109 R)
• M77: 46,091,553 km (0.06 R)
• M78: 47,486,104 km (0.075 R)
• M79: 49,524,674 km (0.111 R)
• M80: 50,475,219 km (0.11 R)
• M81: 51,112,207 km (0.096 R)
• M82: 51,992,441 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit