🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.31 AU

Year: 448 Days

Day: 35.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,434,237 km

• M1: 121,773 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.38 AU - 1.58 AU

Year: 630 Days

Day: 42.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.6 AU - 1.68 AU

Year: 735 Days

Day: 23.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,434,237 km

• M1: 238,908 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.07 AU - 3.87 AU

Year: 2261 Days

Day: 42.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 12.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.88 AU - 15.34 AU

Year: 16607 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 96,434,237 km

• M1: 929,302 km (0.108 R)
• M2: 1,490,892 km (0.119 R)
• M3: 1,817,764 km (0.075 R)
• M4: 2,210,309 km (0.09 R)
• M5: 3,170,727 km (0.096 R)
• M6: 3,618,473 km (0.074 R)
• M7: 3,720,798 km (0.108 R)
• M8: 4,965,752 km (0.085 R)
• M9: 5,310,425 km (0.072 R)
• M10: 5,782,257 km (0.053 R)
• M11: 6,083,996 km (0.108 R)
• M12: 6,175,699 km (0.076 R)
• M13: 7,084,506 km (0.039 R)
• M14: 7,538,237 km (0.087 R)
• M15: 7,934,671 km (0.051 R)
• M16: 8,034,902 km (0.084 R)
• M17: 8,440,013 km (0.078 R)
• M18: 8,542,338 km (0.103 R)
• M19: 9,981,768 km (0.081 R)
• M20: 10,563,854 km (0.109 R)
• M21: 10,822,060 km (0.099 R)
• M22: 10,970,461 km (0.026 R)
• M23: 11,419,853 km (0.078 R)
• M24: 13,237,766 km (0.102 R)
• M25: 14,485,562 km (0.101 R)
• M26: 15,352,182 km (0.072 R)
• M27: 15,770,757 km (0.112 R)
• M28: 16,235,408 km (0.114 R)
• M29: 17,744,103 km (0.078 R)
• M30: 18,007,245 km (0.089 R)
• M31: 18,448,709 km (0.118 R)
• M32: 23,438,695 km (0.093 R)
• M33: 27,486,664 km (0.102 R)
• M34: 27,994,998 km (0.064 R)
• M35: 28,250,212 km (0.092 R)
• M36: 29,902,520 km (0.076 R)
• M37: 30,372,856 km (0.114 R)
• M38: 31,373,815 km (0.075 R)
• M39: 32,171,620 km (0.104 R)
• M40: 32,439,101 km (0.07 R)
• M41: 33,516,356 km (0.104 R)
• M42: 37,321,826 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.05 AU - 20.05 AU

Year: 27951 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,434,237 km

• M1: 102,475 km (0.107 R)
• M2: 988,543 km (0.034 R)
• M3: 1,732,942 km (0.069 R)
• M4: 2,964,880 km (0.06 R)
• M5: 3,710,326 km (0.105 R)
• M6: 3,905,552 km (0.113 R)
• M7: 6,614,919 km (0.059 R)
• M8: 7,334,036 km (0.105 R)
• M9: 8,394,834 km (0.064 R)
• M10: 10,381,045 km (0.089 R)
• M11: 10,449,561 km (0.088 R)
• M12: 10,518,376 km (0.083 R)
• M13: 11,214,455 km (0.096 R)
• M14: 11,284,766 km (0.119 R)
• M15: 13,315,706 km (0.071 R)
• M16: 13,539,804 km (0.113 R)
• M17: 14,602,697 km (0.069 R)
• M18: 15,456,452 km (0.114 R)
• M19: 15,534,841 km (0.11 R)
• M20: 15,613,380 km (0.103 R)
• M21: 18,030,732 km (0.055 R)
• M22: 19,451,463 km (0.091 R)
• M23: 20,218,003 km (0.06 R)
• M24: 22,310,278 km (0.111 R)
• M25: 22,487,702 km (0.092 R)
• M26: 23,112,572 km (0.098 R)
• M27: 23,292,089 km (0.094 R)
• M28: 23,472,056 km (0.089 R)
• M29: 26,696,488 km (0.059 R)
• M30: 28,407,888 km (0.097 R)
• M31: 28,793,102 km (0.108 R)
• M32: 28,889,593 km (0.078 R)
• M33: 29,276,902 km (0.086 R)
• M34: 29,861,231 km (0.077 R)
• M35: 30,056,755 km (0.109 R)
• M36: 30,449,151 km (0.105 R)
• M37: 31,041,109 km (0.076 R)
• M38: 31,338,360 km (0.098 R)
• M39: 32,136,016 km (0.088 R)
• M40: 33,142,361 km (0.102 R)
• M41: 33,852,951 km (0.072 R)
• M42: 34,261,204 km (0.117 R)
• M43: 35,289,091 km (0.026 R)
• M44: 39,500,719 km (0.058 R)
• M45: 39,930,664 km (0.12 R)
• M46: 40,794,891 km (0.118 R)
• M47: 41,774,607 km (0.099 R)
• M48: 43,092,863 km (0.093 R)
• M49: 43,757,228 km (0.039 R)
• M50: 45,208,028 km (0.097 R)
• M51: 45,545,072 km (0.042 R)
• M52: 49,770,164 km (0.117 R)
• M53: 51,283,945 km (0.117 R)
• M54: 52,341,004 km (0.101 R)
• M55: 53,880,366 km (0.07 R)
• M56: 54,237,606 km (0.112 R)
• M57: 55,795,219 km (0.066 R)
• M58: 56,519,123 km (0.114 R)
• M59: 57,610,738 km (0.09 R)
• M60: 59,076,947 km (0.097 R)
• M61: 59,199,617 km (0.081 R)
• M62: 59,322,437 km (0.03 R)
• M63: 60,803,007 km (0.081 R)
• M64: 60,927,024 km (0.102 R)
• M65: 61,299,223 km (0.049 R)
• M66: 61,423,539 km (0.073 R)
• M67: 61,672,321 km (0.097 R)
• M68: 62,295,695 km (0.11 R)
• M69: 63,297,552 km (0.077 R)
• M70: 65,825,307 km (0.052 R)
• M71: 67,101,377 km (0.051 R)
• M72: 67,742,553 km (0.095 R)
• M73: 67,999,712 km (0.084 R)
• M74: 70,978,804 km (0.082 R)
• M75: 71,239,852 km (0.082 R)
• M76: 72,944,520 km (0.044 R)
• M77: 73,867,988 km (0.119 R)
• M78: 74,265,021 km (0.082 R)
• M79: 75,460,158 km (0.068 R)
• M80: 80,168,003 km (0.054 R)
• M81: 81,257,225 km (0.042 R)
• M82: 83,312,999 km (0.068 R)
• M83: 86,916,662 km (0.082 R)
• M84: 89,300,205 km (0.108 R)
• M85: 90,146,630 km (0.048 R)
• M86: 90,570,740 km (0.114 R)
• M87: 91,137,416 km (0.033 R)
• M88: 91,705,290 km (0.07 R)
• M89: 92,274,211 km (0.09 R)
• M90: 93,558,658 km (0.119 R)
• M91: 96,145,355 km (0.109 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 10,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit