🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.96 AU - 1.1 AU

Year: 376 Days

Day: 16.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.9 AU - 1.16 AU

Year: 376 Days

Day: 21.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.14 AU - 3.48 AU

Year: 1695 Days

Day: 31 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,288,023 km

• M1: 309,668 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.5 AU - 10.66 AU

Year: 11518 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,288,023 km

• M1: 180,864 km (0.073 R)
• M2: 343,626 km (0.055 R)
• M3: 640,728 km (0.063 R)
• M4: 747,391 km (0.095 R)
• M5: 1,044,044 km (0.115 R)
• M6: 1,151,604 km (0.077 R)
• M7: 1,547,440 km (0.044 R)
• M8: 1,646,773 km (0.093 R)
• M9: 2,177,247 km (0.118 R)
• M10: 2,491,403 km (0.109 R)
• M11: 2,943,637 km (0.084 R)
• M12: 3,856,334 km (0.116 R)
• M13: 4,704,703 km (0.112 R)
• M14: 5,844,639 km (0.115 R)
• M15: 6,002,914 km (0.089 R)
• M16: 6,486,414 km (0.083 R)
• M17: 6,774,390 km (0.059 R)
• M18: 8,011,864 km (0.076 R)
• M19: 8,232,371 km (0.119 R)
• M20: 8,589,311 km (0.104 R)
• M21: 8,724,398 km (0.101 R)
• M22: 9,503,803 km (0.039 R)
• M23: 10,114,761 km (0.117 R)
• M24: 10,257,627 km (0.116 R)
• M25: 10,835,673 km (0.081 R)
• M26: 11,276,239 km (0.096 R)
• M27: 12,890,101 km (0.079 R)
• M28: 13,096,845 km (0.084 R)
• M29: 13,671,301 km (0.037 R)
• M30: 15,939,504 km (0.094 R)
• M31: 17,859,742 km (0.051 R)
• M32: 18,264,105 km (0.097 R)
• M33: 18,496,580 km (0.115 R)
• M34: 19,140,898 km (0.066 R)
• M35: 19,376,963 km (0.108 R)
• M36: 19,852,236 km (0.117 R)
• M37: 20,451,525 km (0.07 R)
• M38: 20,753,563 km (0.115 R)
• M39: 22,099,495 km (0.031 R)
• M40: 22,596,010 km (0.103 R)
• M41: 23,663,242 km (0.057 R)
• M42: 24,171,126 km (0.119 R)
• M43: 25,004,237 km (0.113 R)
• M44: 25,197,817 km (0.076 R)
• M45: 26,632,610 km (0.088 R)
• M46: 26,830,378 km (0.057 R)
• M47: 27,028,595 km (0.075 R)
• M48: 27,826,251 km (0.07 R)
• M49: 28,901,860 km (0.075 R)
• M50: 29,717,467 km (0.067 R)
• M51: 33,409,692 km (0.118 R)
• M52: 33,765,436 km (0.088 R)
• M53: 34,409,006 km (0.057 R)
• M54: 34,840,147 km (0.081 R)
• M55: 35,998,932 km (0.098 R)
• M56: 36,217,644 km (0.119 R)
• M57: 36,436,805 km (0.048 R)
• M58: 36,656,415 km (0.086 R)
• M59: 36,949,776 km (0.065 R)
• M60: 37,686,845 km (0.067 R)
• M61: 38,801,499 km (0.068 R)
• M62: 38,950,947 km (0.062 R)
• M63: 39,550,535 km (0.087 R)
• M64: 41,291,555 km (0.099 R)
• M65: 41,444,145 km (0.093 R)
• M66: 42,133,193 km (0.094 R)
• M67: 42,594,553 km (0.064 R)
• M68: 43,057,558 km (0.106 R)
• M69: 43,522,359 km (0.047 R)
• M70: 43,677,642 km (0.087 R)
• M71: 43,910,865 km (0.062 R)
• M72: 44,222,627 km (0.1 R)
• M73: 44,378,657 km (0.114 R)
• M74: 48,904,591 km (0.081 R)
• M75: 51,181,022 km (0.083 R)
• M76: 51,837,906 km (0.106 R)
• M77: 52,084,892 km (0.062 R)
• M78: 52,249,749 km (0.067 R)
• M79: 54,241,944 km (0.092 R)
• M80: 55,836,657 km (0.092 R)
• M81: 56,089,926 km (0.05 R)
• M82: 56,597,512 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 4.8

Gravity: 43.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.16 AU - 15.96 AU

Year: 16986 Days

Day: 24.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,288,023 km

• M1: 62,083 km (0.053 R)
• M2: 329,115 km (0.112 R)
• M3: 501,751 km (0.098 R)
• M4: 609,312 km (0.092 R)
• M5: 1,055,862 km (0.096 R)
• M6: 1,194,689 km (0.093 R)
• M7: 1,873,115 km (0.096 R)
• M8: 1,973,495 km (0.073 R)
• M9: 2,007,454 km (0.043 R)
• M10: 2,465,373 km (0.077 R)
• M11: 3,975,863 km (0.084 R)
• M12: 4,061,881 km (0.095 R)
• M13: 4,235,864 km (0.062 R)
• M14: 5,425,167 km (0.084 R)
• M15: 5,713,442 km (0.062 R)
• M16: 5,761,912 km (0.064 R)
• M17: 7,071,043 km (0.073 R)
• M18: 7,123,252 km (0.06 R)
• M19: 8,578,241 km (0.088 R)
• M20: 8,801,441 km (0.091 R)
• M21: 9,139,832 km (0.108 R)
• M22: 9,540,006 km (0.063 R)
• M23: 10,062,850 km (0.075 R)
• M24: 10,594,970 km (0.1 R)
• M25: 10,714,499 km (0.035 R)
• M26: 11,136,215 km (0.111 R)
• M27: 11,318,575 km (0.06 R)
• M28: 11,995,804 km (0.092 R)
• M29: 12,433,677 km (0.036 R)
• M30: 12,813,058 km (0.108 R)
• M31: 14,500,671 km (0.04 R)
• M32: 14,567,093 km (0.098 R)
• M33: 14,633,365 km (0.035 R)
• M34: 14,833,227 km (0.084 R)
• M35: 15,235,496 km (0.099 R)
• M36: 15,777,489 km (0.117 R)
• M37: 16,188,135 km (0.11 R)
• M38: 16,256,801 km (0.117 R)
• M39: 17,229,935 km (0.057 R)
• M40: 17,794,368 km (0.091 R)
• M41: 17,936,486 km (0.116 R)
• M42: 18,436,591 km (0.112 R)
• M43: 19,159,149 km (0.055 R)
• M44: 19,231,853 km (0.046 R)
• M45: 19,890,832 km (0.105 R)
• M46: 20,334,240 km (0.106 R)
• M47: 21,835,754 km (0.053 R)
• M48: 23,139,799 km (0.102 R)
• M49: 24,547,814 km (0.059 R)
• M50: 24,785,226 km (0.115 R)
• M51: 25,023,385 km (0.109 R)
• M52: 26,144,621 km (0.034 R)
• M53: 27,856,919 km (0.069 R)
• M54: 28,104,503 km (0.102 R)
• M55: 28,518,740 km (0.07 R)
• M56: 29,437,271 km (0.064 R)
• M57: 29,942,313 km (0.086 R)
• M58: 30,111,209 km (0.069 R)
• M59: 30,195,881 km (0.058 R)
• M60: 31,217,336 km (0.03 R)
• M61: 33,032,107 km (0.107 R)
• M62: 34,969,699 km (0.113 R)
• M63: 35,147,571 km (0.038 R)
• M64: 36,042,017 km (0.066 R)
• M65: 37,306,567 km (0.061 R)
• M66: 40,437,651 km (0.044 R)
• M67: 41,374,433 km (0.072 R)
• M68: 41,468,530 km (0.118 R)
• M69: 41,845,516 km (0.109 R)
• M70: 43,364,832 km (0.063 R)
• M71: 43,747,504 km (0.091 R)
• M72: 44,805,609 km (0.078 R)
• M73: 45,192,470 km (0.115 R)
• M74: 45,872,093 km (0.11 R)
• M75: 46,067,019 km (0.064 R)
• M76: 46,652,994 km (0.07 R)
• M77: 47,438,382 km (0.111 R)
• M78: 48,525,211 km (0.103 R)
• M79: 48,922,393 km (0.082 R)
• M80: 50,723,402 km (0.047 R)
• M81: 52,037,619 km (0.083 R)
• M82: 52,851,881 km (0.119 R)
• M83: 54,699,265 km (0.094 R)
• M84: 54,802,487 km (0.099 R)
• M85: 55,216,275 km (0.106 R)
• M86: 55,527,139 km (0.037 R)
• M87: 56,359,203 km (0.032 R)
• M88: 59,621,932 km (0.102 R)
• M89: 59,940,875 km (0.076 R)
• M90: 61,651,676 km (0.075 R)
• M91: 64,139,040 km (0.089 R)
• M92: 64,356,854 km (0.049 R)
• M93: 65,559,322 km (0.103 R)
• M94: 73,496,985 km (0.113 R)
• M95: 74,753,607 km (0.053 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit