🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.01 AU

Year: 298 Days

Day: 23.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.44 AU - 2.02 AU

Year: 866 Days

Day: 20.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,400,158 km

• M1: 1,093,710 km (0.101 R)
• M2: 1,484,759 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.57 AU - 2.31 AU

Year: 1029 Days

Day: 28.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 14.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.04 AU - 8.88 AU

Year: 7759 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,400,158 km

• M1: 192,981 km (0.077 R)
• M2: 361,877 km (0.103 R)
• M3: 530,175 km (0.095 R)
• M4: 790,774 km (0.05 R)
• M5: 898,335 km (0.096 R)
• M6: 1,402,031 km (0.045 R)
• M7: 1,555,818 km (0.062 R)
• M8: 2,296,776 km (0.064 R)
• M9: 2,527,306 km (0.109 R)
• M10: 2,669,275 km (0.088 R)
• M11: 2,986,572 km (0.114 R)
• M12: 3,551,453 km (0.064 R)
• M13: 3,684,596 km (0.098 R)
• M14: 3,792,306 km (0.094 R)
• M15: 3,955,966 km (0.101 R)
• M16: 4,205,944 km (0.085 R)
• M17: 4,897,984 km (0.114 R)
• M18: 5,257,617 km (0.111 R)
• M19: 5,907,620 km (0.073 R)
• M20: 6,258,277 km (0.081 R)
• M21: 6,387,530 km (0.07 R)
• M22: 7,047,406 km (0.119 R)
• M23: 7,351,389 km (0.086 R)
• M24: 7,902,657 km (0.116 R)
• M25: 8,077,687 km (0.091 R)
• M26: 8,324,972 km (0.058 R)
• M27: 9,081,788 km (0.118 R)
• M28: 9,339,096 km (0.086 R)
• M29: 9,785,646 km (0.041 R)
• M30: 11,681,200 km (0.053 R)
• M31: 11,880,913 km (0.061 R)
• M32: 12,527,625 km (0.105 R)
• M33: 13,227,444 km (0.118 R)
• M34: 13,603,234 km (0.085 R)
• M35: 14,450,706 km (0.076 R)
• M36: 14,622,145 km (0.058 R)
• M37: 15,184,483 km (0.082 R)
• M38: 15,577,925 km (0.092 R)
• M39: 16,823,328 km (0.101 R)
• M40: 17,230,533 km (0.076 R)
• M41: 17,412,444 km (0.1 R)
• M42: 18,332,172 km (0.029 R)
• M43: 18,891,518 km (0.103 R)
• M44: 19,598,667 km (0.103 R)
• M45: 19,931,523 km (0.067 R)
• M46: 20,074,837 km (0.112 R)
• M47: 20,410,535 km (0.029 R)
• M48: 21,038,846 km (0.107 R)
• M49: 21,722,658 km (0.074 R)
• M50: 22,264,950 km (0.06 R)
• M51: 22,562,650 km (0.059 R)
• M52: 22,761,914 km (0.115 R)
• M53: 23,665,785 km (0.115 R)
• M54: 24,020,332 km (0.105 R)
• M55: 24,478,999 km (0.086 R)
• M56: 24,581,174 km (0.094 R)
• M57: 25,146,504 km (0.094 R)
• M58: 26,028,384 km (0.09 R)
• M59: 26,394,450 km (0.086 R)
• M60: 27,822,511 km (0.093 R)
• M61: 28,734,609 km (0.041 R)
• M62: 28,950,629 km (0.109 R)
• M63: 29,601,978 km (0.087 R)
• M64: 29,765,488 km (0.098 R)
• M65: 29,874,844 km (0.069 R)
• M66: 29,984,200 km (0.068 R)
• M67: 30,313,017 km (0.095 R)
• M68: 31,029,740 km (0.076 R)
• M69: 32,031,298 km (0.096 R)
• M70: 32,592,439 km (0.113 R)
• M71: 33,383,363 km (0.104 R)
• M72: 34,409,455 km (0.11 R)
• M73: 34,696,384 km (0.053 R)
• M74: 35,099,400 km (0.082 R)
• M75: 36,492,905 km (0.089 R)
• M76: 36,609,741 km (0.119 R)
• M77: 37,963,601 km (0.082 R)
• M78: 38,378,885 km (0.078 R)
• M79: 38,974,733 km (0.096 R)
• M80: 39,453,596 km (0.094 R)
• M81: 39,814,127 km (0.118 R)
• M82: 39,934,553 km (0.065 R)
• M83: 40,115,267 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.3

Radius: 3

Gravity: 96.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.87 AU - 18.05 AU

Year: 27782 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,400,158 km

• M1: 982,110 km (0.111 R)
• M2: 1,047,185 km (0.092 R)
• M3: 1,357,601 km (0.1 R)
• M4: 1,617,602 km (0.12 R)
• M5: 1,694,645 km (0.082 R)
• M6: 1,772,884 km (0.083 R)
• M7: 1,892,563 km (0.091 R)
• M8: 2,440,988 km (0.107 R)
• M9: 3,177,758 km (0.093 R)
• M10: 3,470,521 km (0.048 R)
• M11: 3,520,038 km (0.098 R)
• M12: 4,890,803 km (0.059 R)
• M13: 5,284,844 km (0.105 R)
• M14: 5,747,849 km (0.079 R)
• M15: 6,650,074 km (0.099 R)
• M16: 7,595,383 km (0.081 R)
• M17: 9,817,809 km (0.109 R)
• M18: 10,313,277 km (0.085 R)
• M19: 12,147,945 km (0.116 R)
• M20: 13,686,410 km (0.086 R)
• M21: 13,922,326 km (0.113 R)
• M22: 14,159,738 km (0.095 R)
• M23: 14,318,760 km (0.118 R)
• M24: 14,558,266 km (0.119 R)
• M25: 15,041,468 km (0.09 R)
• M26: 15,366,394 km (0.087 R)
• M27: 15,858,272 km (0.083 R)
• M28: 16,689,288 km (0.104 R)
• M29: 16,857,286 km (0.11 R)
• M30: 18,915,454 km (0.041 R)
• M31: 19,178,297 km (0.105 R)
• M32: 19,266,111 km (0.072 R)
• M33: 19,884,998 km (0.098 R)
• M34: 21,142,069 km (0.103 R)
• M35: 21,688,699 km (0.094 R)
• M36: 22,239,818 km (0.086 R)
• M37: 23,168,821 km (0.087 R)
• M38: 24,205,085 km (0.055 R)
• M39: 25,836,300 km (0.071 R)
• M40: 25,933,240 km (0.052 R)
• M41: 27,999,186 km (0.062 R)
• M42: 31,143,734 km (0.072 R)
• M43: 32,600,069 km (0.109 R)
• M44: 33,020,289 km (0.059 R)
• M45: 33,442,155 km (0.104 R)
• M46: 33,547,921 km (0.111 R)
• M47: 34,825,786 km (0.097 R)
• M48: 38,089,413 km (0.066 R)
• M49: 38,199,816 km (0.057 R)
• M50: 38,753,777 km (0.12 R)
• M51: 39,645,381 km (0.111 R)
• M52: 41,222,142 km (0.041 R)
• M53: 42,360,881 km (0.083 R)
• M54: 44,436,402 km (0.098 R)
• M55: 45,252,458 km (0.061 R)
• M56: 46,426,951 km (0.045 R)
• M57: 46,544,834 km (0.11 R)
• M58: 47,492,387 km (0.048 R)
• M59: 47,611,318 km (0.106 R)
• M60: 47,730,248 km (0.101 R)
• M61: 48,925,535 km (0.045 R)
• M62: 53,927,938 km (0.052 R)
• M63: 55,172,592 km (0.068 R)
• M64: 55,422,570 km (0.112 R)
• M65: 56,552,483 km (0.052 R)
• M66: 56,804,555 km (0.078 R)
• M67: 57,689,876 km (0.063 R)
• M68: 58,325,068 km (0.117 R)
• M69: 60,115,904 km (0.076 R)
• M70: 62,574,845 km (0.096 R)
• M71: 62,835,594 km (0.116 R)
• M72: 63,882,330 km (0.081 R)
• M73: 65,198,642 km (0.037 R)
• M74: 65,330,737 km (0.078 R)
• M75: 65,595,226 km (0.061 R)
• M76: 65,992,707 km (0.116 R)
• M77: 67,456,971 km (0.115 R)
• M78: 67,858,043 km (0.098 R)
• M79: 68,931,707 km (0.086 R)
• M80: 70,688,435 km (0.064 R)
• M81: 71,095,939 km (0.107 R)
• M82: 72,459,673 km (0.112 R)
• M83: 73,556,974 km (0.086 R)
• M84: 74,383,652 km (0.098 R)
• M85: 77,860,605 km (0.111 R)
• M86: 78,000,779 km (0.059 R)
• M87: 78,421,897 km (0.079 R)
• M88: 79,407,298 km (0.091 R)
• M89: 79,972,179 km (0.11 R)
• M90: 80,538,407 km (0.112 R)
• M91: 85,404,826 km (0.103 R)
• M92: 93,774,079 km (0.07 R)
• M93: 94,371,124 km (0.083 R)
• M94: 97,677,387 km (0.1 R)
• M95: 101,939,879 km (0.104 R)
• M96: 102,400,191 km (0.026 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: 432 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit