🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.16 AU - 1.2 AU

Year: 478 Days

Day: 15.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,536,800 km

• M1: 339,587 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.14 AU - 1.72 AU

Year: 637 Days

Day: 44.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.26 AU - 2.5 AU

Year: 1369 Days

Day: 14.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.74 AU - 4.08 AU

Year: 2347 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,536,800 km

• M1: 1,708,108 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 8.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.42 AU - 8.3 AU

Year: 6698 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,536,800 km

• M1: 146,307 km (0.032 R)
• M2: 381,325 km (0.055 R)
• M3: 594,502 km (0.093 R)
• M4: 653,892 km (0.062 R)
• M5: 1,068,727 km (0.098 R)
• M6: 1,374,804 km (0.092 R)
• M7: 1,504,955 km (0.115 R)
• M8: 1,777,522 km (0.062 R)
• M9: 2,140,297 km (0.046 R)
• M10: 2,291,839 km (0.036 R)
• M11: 2,427,375 km (0.101 R)
• M12: 2,486,317 km (0.098 R)
• M13: 2,706,674 km (0.054 R)
• M14: 2,850,139 km (0.098 R)
• M15: 3,080,819 km (0.06 R)
• M16: 3,449,278 km (0.068 R)
• M17: 3,740,695 km (0.077 R)
• M18: 4,110,201 km (0.054 R)
• M19: 4,204,299 km (0.043 R)
• M20: 4,395,036 km (0.059 R)
• M21: 5,364,580 km (0.089 R)
• M22: 5,702,072 km (0.08 R)
• M23: 6,425,079 km (0.069 R)
• M24: 6,700,189 km (0.076 R)
• M25: 6,867,141 km (0.073 R)
• M26: 6,951,215 km (0.102 R)
• M27: 7,063,712 km (0.083 R)
• M28: 8,044,476 km (0.115 R)
• M29: 8,133,038 km (0.093 R)
• M30: 8,251,669 km (0.062 R)
• M31: 8,520,646 km (0.063 R)
• M32: 8,883,870 km (0.078 R)
• M33: 9,221,362 km (0.109 R)
• M34: 9,625,426 km (0.111 R)
• M35: 9,782,504 km (0.088 R)
• M36: 10,162,782 km (0.073 R)
• M37: 10,386,879 km (0.108 R)
• M38: 10,483,370 km (0.116 R)
• M39: 10,709,861 km (0.049 R)
• M40: 10,774,787 km (0.091 R)
• M41: 11,003,372 km (0.068 R)
• M42: 11,101,658 km (0.039 R)
• M43: 11,899,613 km (0.079 R)
• M44: 12,237,555 km (0.12 R)
• M45: 12,305,472 km (0.098 R)
• M46: 12,681,561 km (0.101 R)
• M47: 12,750,376 km (0.109 R)
• M48: 13,165,660 km (0.066 R)
• M49: 13,585,431 km (0.117 R)
• M50: 13,938,632 km (0.119 R)
• M51: 14,402,236 km (0.119 R)
• M52: 15,161,894 km (0.075 R)
• M53: 15,344,702 km (0.104 R)
• M54: 15,454,806 km (0.108 R)
• M55: 16,344,465 km (0.104 R)
• M56: 16,569,460 km (0.061 R)
• M57: 16,719,956 km (0.078 R)
• M58: 17,250,579 km (0.115 R)
• M59: 17,326,874 km (0.11 R)
• M60: 17,594,654 km (0.075 R)
• M61: 17,940,973 km (0.104 R)
• M62: 19,151,071 km (0.106 R)
• M63: 19,507,263 km (0.095 R)
• M64: 20,186,138 km (0.078 R)
• M65: 20,548,614 km (0.059 R)
• M66: 21,813,763 km (0.099 R)
• M67: 22,102,936 km (0.111 R)
• M68: 22,726,759 km (0.089 R)
• M69: 23,525,462 km (0.075 R)
• M70: 24,077,179 km (0.07 R)
• M71: 25,627,013 km (0.077 R)
• M72: 25,757,761 km (0.073 R)
• M73: 25,975,875 km (0.108 R)
• M74: 26,063,390 km (0.101 R)
• M75: 26,150,905 km (0.105 R)
• M76: 26,370,215 km (0.054 R)
• M77: 27,164,729 km (0.109 R)
• M78: 28,191,270 km (0.096 R)
• M79: 28,506,323 km (0.073 R)
• M80: 28,596,531 km (0.112 R)
• M81: 28,686,888 km (0.089 R)
• M82: 29,640,724 km (0.081 R)
• M83: 29,961,013 km (0.1 R)
• M84: 30,144,569 km (0.059 R)
• M85: 30,882,386 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 6.7

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.3 AU - 22 AU

Year: 28825 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,536,800 km

• M1: 164,707 km (0.11 R)
• M2: 367,412 km (0.113 R)
• M3: 444,754 km (0.089 R)
• M4: 835,055 km (0.095 R)
• M5: 1,049,130 km (0.069 R)
• M6: 1,133,952 km (0.092 R)
• M7: 1,191,846 km (0.074 R)
• M8: 2,066,395 km (0.078 R)
• M9: 2,209,710 km (0.072 R)
• M10: 2,775,938 km (0.109 R)
• M11: 3,136,319 km (0.098 R)
• M12: 3,384,951 km (0.034 R)
• M13: 4,395,933 km (0.042 R)
• M14: 4,441,860 km (0.046 R)
• M15: 4,487,936 km (0.06 R)
• M16: 6,564,654 km (0.086 R)
• M17: 7,259,685 km (0.101 R)
• M18: 9,600,443 km (0.076 R)
• M19: 10,082,298 km (0.117 R)
• M20: 10,143,035 km (0.05 R)
• M21: 10,387,478 km (0.119 R)
• M22: 10,695,649 km (0.075 R)
• M23: 10,944,281 km (0.099 R)
• M24: 11,447,528 km (0.07 R)
• M25: 11,701,845 km (0.075 R)
• M26: 13,467,548 km (0.073 R)
• M27: 14,483,767 km (0.108 R)
• M28: 17,094,100 km (0.096 R)
• M29: 17,384,918 km (0.104 R)
• M30: 18,638,848 km (0.091 R)
• M31: 20,612,343 km (0.065 R)
• M32: 20,766,877 km (0.035 R)
• M33: 21,780,852 km (0.116 R)
• M34: 22,492,189 km (0.054 R)
• M35: 22,810,833 km (0.104 R)
• M36: 22,890,718 km (0.108 R)
• M37: 24,671,681 km (0.093 R)
• M38: 27,595,272 km (0.09 R)
• M39: 29,924,361 km (0.073 R)
• M40: 31,689,915 km (0.061 R)
• M41: 32,226,074 km (0.091 R)
• M42: 34,309,075 km (0.099 R)
• M43: 34,584,036 km (0.072 R)
• M44: 34,767,742 km (0.045 R)
• M45: 36,248,761 km (0.111 R)
• M46: 38,223,752 km (0.078 R)
• M47: 38,413,592 km (0.072 R)
• M48: 38,794,468 km (0.093 R)
• M49: 40,040,468 km (0.062 R)
• M50: 40,523,370 km (0.032 R)
• M51: 40,813,889 km (0.052 R)
• M52: 43,559,160 km (0.071 R)
• M53: 43,956,193 km (0.107 R)
• M54: 44,853,930 km (0.066 R)
• M55: 48,504,866 km (0.083 R)
• M56: 48,813,336 km (0.097 R)
• M57: 50,991,332 km (0.119 R)
• M58: 51,200,320 km (0.071 R)
• M59: 51,619,344 km (0.112 R)
• M60: 55,226,448 km (0.115 R)
• M61: 55,548,532 km (0.072 R)
• M62: 55,763,653 km (0.119 R)
• M63: 56,843,451 km (0.086 R)
• M64: 57,821,073 km (0.075 R)
• M65: 59,462,910 km (0.095 R)
• M66: 60,123,833 km (0.08 R)
• M67: 62,009,963 km (0.094 R)
• M68: 63,352,903 km (0.101 R)
• M69: 63,802,594 km (0.106 R)
• M70: 64,366,429 km (0.108 R)
• M71: 64,705,417 km (0.098 R)
• M72: 65,385,190 km (0.077 R)
• M73: 67,898,135 km (0.081 R)
• M74: 68,935,148 km (0.098 R)
• M75: 71,141,716 km (0.101 R)
• M76: 72,547,338 km (0.118 R)
• M77: 74,554,044 km (0.11 R)
• M78: 77,538,372 km (0.072 R)
• M79: 78,984,534 km (0.057 R)
• M80: 79,953,629 km (0.117 R)
• M81: 80,318,050 km (0.068 R)
• M82: 81,414,602 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit