🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.26 AU - 1.44 AU

Year: 554 Days

Day: 26.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.5 AU - 1.8 AU

Year: 748 Days

Day: 25.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,315,638 km

• M1: 501,452 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.48 AU - 1.82 AU

Year: 748 Days

Day: 34.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 136.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.88 AU - 2.04 AU

Year: 969 Days

Day: 37.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,315,638 km

• M1: 663,018 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.5

Radius: 5.4

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.2 AU - 13.38 AU

Year: 17107 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,315,638 km

• M1: 77,641 km (0.103 R)
• M2: 173,384 km (0.047 R)
• M3: 276,457 km (0.093 R)
• M4: 351,705 km (0.102 R)
• M5: 580,290 km (0.109 R)
• M6: 762,800 km (0.093 R)
• M7: 1,033,422 km (0.103 R)
• M8: 1,081,293 km (0.067 R)
• M9: 1,179,430 km (0.094 R)
• M10: 1,229,694 km (0.102 R)
• M11: 1,464,414 km (0.107 R)
• M12: 1,713,045 km (0.098 R)
• M13: 1,770,042 km (0.094 R)
• M14: 2,568,446 km (0.11 R)
• M15: 3,004,374 km (0.1 R)
• M16: 3,108,195 km (0.032 R)
• M17: 3,535,446 km (0.12 R)
• M18: 4,057,094 km (0.1 R)
• M19: 4,171,985 km (0.104 R)
• M20: 4,326,819 km (0.077 R)
• M21: 5,088,123 km (0.08 R)
• M22: 5,295,316 km (0.108 R)
• M23: 5,760,864 km (0.097 R)
• M24: 7,141,802 km (0.106 R)
• M25: 7,420,503 km (0.1 R)
• M26: 7,514,151 km (0.116 R)
• M27: 7,561,125 km (0.057 R)
• M28: 10,606,040 km (0.085 R)
• M29: 11,083,856 km (0.055 R)
• M30: 11,460,244 km (0.1 R)
• M31: 13,234,026 km (0.097 R)
• M32: 14,268,645 km (0.068 R)
• M33: 15,269,604 km (0.112 R)
• M34: 15,388,834 km (0.114 R)
• M35: 16,353,740 km (0.092 R)
• M36: 16,475,812 km (0.047 R)
• M37: 16,598,033 km (0.082 R)
• M38: 16,659,368 km (0.037 R)
• M39: 17,587,324 km (0.062 R)
• M40: 17,774,920 km (0.11 R)
• M41: 18,531,885 km (0.075 R)
• M42: 18,850,379 km (0.114 R)
• M43: 18,978,285 km (0.091 R)
• M44: 19,106,640 km (0.06 R)
• M45: 19,363,799 km (0.063 R)
• M46: 19,752,005 km (0.107 R)
• M47: 19,946,931 km (0.07 R)
• M48: 20,667,395 km (0.09 R)
• M49: 21,196,672 km (0.106 R)
• M50: 22,066,434 km (0.108 R)
• M51: 23,152,664 km (0.071 R)
• M52: 23,221,180 km (0.119 R)
• M53: 23,426,877 km (0.106 R)
• M54: 23,840,365 km (0.088 R)
• M55: 25,306,275 km (0.079 R)
• M56: 26,014,621 km (0.069 R)
• M57: 26,371,113 km (0.105 R)
• M58: 26,873,163 km (0.107 R)
• M59: 29,503,842 km (0.101 R)
• M60: 30,849,624 km (0.102 R)
• M61: 31,605,991 km (0.099 R)
• M62: 32,215,453 km (0.099 R)
• M63: 32,521,530 km (0.071 R)
• M64: 33,989,085 km (0.104 R)
• M65: 35,320,207 km (0.103 R)
• M66: 36,748,268 km (0.089 R)
• M67: 37,871,898 km (0.078 R)
• M68: 38,033,314 km (0.104 R)
• M69: 38,600,140 km (0.115 R)
• M70: 39,169,809 km (0.084 R)
• M71: 41,892,640 km (0.11 R)
• M72: 42,477,867 km (0.096 R)
• M73: 45,273,701 km (0.099 R)
• M74: 45,702,449 km (0.084 R)
• M75: 46,218,711 km (0.065 R)
• M76: 46,650,450 km (0.055 R)
• M77: 46,823,535 km (0.071 R)
• M78: 47,953,747 km (0.046 R)
• M79: 48,040,963 km (0.109 R)
• M80: 48,303,208 km (0.065 R)
• M81: 48,829,044 km (0.084 R)
• M82: 50,152,088 km (0.046 R)
• M83: 51,665,719 km (0.045 R)
• M84: 53,013,745 km (0.077 R)
• M85: 53,284,667 km (0.04 R)
• M86: 53,646,694 km (0.114 R)
• M87: 53,737,350 km (0.07 R)
• M88: 54,646,457 km (0.103 R)
• M89: 56,203,621 km (0.08 R)
• M90: 56,479,928 km (0.08 R)
• M91: 56,941,438 km (0.068 R)
• M92: 59,267,684 km (0.079 R)
• M93: 62,767,227 km (0.114 R)
• M94: 63,436,827 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.3

Radius: 3.2

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.18 AU - 20.82 AU

Year: 29243 Days

Day: 18.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,315,638 km

• M1: 71,508 km (0.071 R)
• M2: 258,505 km (0.12 R)
• M3: 305,180 km (0.108 R)
• M4: 434,582 km (0.119 R)
• M5: 595,400 km (0.118 R)
• M6: 706,850 km (0.106 R)
• M7: 773,571 km (0.115 R)
• M8: 949,198 km (0.111 R)
• M9: 1,098,497 km (0.118 R)
• M10: 1,255,276 km (0.061 R)
• M11: 1,439,880 km (0.08 R)
• M12: 1,567,786 km (0.094 R)
• M13: 1,589,477 km (0.098 R)
• M14: 2,408,975 km (0.104 R)
• M15: 2,873,476 km (0.09 R)
• M16: 3,170,577 km (0.047 R)
• M17: 3,534,399 km (0.091 R)
• M18: 3,677,714 km (0.083 R)
• M19: 4,828,421 km (0.071 R)
• M20: 4,955,429 km (0.115 R)
• M21: 5,376,248 km (0.048 R)
• M22: 5,808,287 km (0.088 R)
• M23: 6,079,807 km (0.108 R)
• M24: 6,494,642 km (0.058 R)
• M25: 6,776,335 km (0.083 R)
• M26: 7,571,148 km (0.072 R)
• M27: 7,755,902 km (0.112 R)
• M28: 7,942,151 km (0.033 R)
• M29: 7,979,550 km (0.12 R)
• M30: 8,092,198 km (0.047 R)
• M31: 8,433,131 km (0.098 R)
• M32: 9,011,925 km (0.078 R)
• M33: 10,166,671 km (0.085 R)
• M34: 10,452,254 km (0.065 R)
• M35: 10,657,951 km (0.107 R)
• M36: 12,220,650 km (0.082 R)
• M37: 12,742,597 km (0.096 R)
• M38: 13,006,338 km (0.055 R)
• M39: 13,316,305 km (0.108 R)
• M40: 13,988,598 km (0.034 R)
• M41: 14,351,672 km (0.092 R)
• M42: 14,855,966 km (0.04 R)
• M43: 14,948,268 km (0.078 R)
• M44: 15,646,740 km (0.087 R)
• M45: 16,355,685 km (0.073 R)
• M46: 17,560,396 km (0.091 R)
• M47: 17,755,771 km (0.081 R)
• M48: 17,853,758 km (0.104 R)
• M49: 19,395,065 km (0.102 R)
• M50: 19,952,167 km (0.106 R)
• M51: 20,463,194 km (0.099 R)
• M52: 20,514,506 km (0.109 R)
• M53: 21,237,811 km (0.099 R)
• M54: 21,707,100 km (0.092 R)
• M55: 21,759,459 km (0.065 R)
• M56: 22,285,296 km (0.113 R)
• M57: 23,510,652 km (0.108 R)
• M58: 23,672,068 km (0.098 R)
• M59: 24,375,926 km (0.108 R)
• M60: 26,025,990 km (0.098 R)
• M61: 26,416,291 km (0.083 R)
• M62: 26,640,090 km (0.114 R)
• M63: 26,696,189 km (0.114 R)
• M64: 27,033,382 km (0.098 R)
• M65: 28,110,337 km (0.098 R)
• M66: 30,716,482 km (0.052 R)
• M67: 31,365,288 km (0.101 R)
• M68: 32,976,607 km (0.095 R)
• M69: 34,309,374 km (0.117 R)
• M70: 35,536,077 km (0.073 R)
• M71: 35,968,863 km (0.085 R)
• M72: 36,902,055 km (0.103 R)
• M73: 37,027,119 km (0.118 R)
• M74: 37,906,156 km (0.117 R)
• M75: 39,046,540 km (0.079 R)
• M76: 39,749,052 km (0.116 R)
• M77: 40,455,603 km (0.11 R)
• M78: 40,713,509 km (0.11 R)
• M79: 41,425,745 km (0.044 R)
• M80: 42,600,088 km (0.099 R)
• M81: 43,719,230 km (0.09 R)
• M82: 43,984,018 km (0.116 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit