🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.86 AU - 1.88 AU

Year: 1133 Days

Day: 45.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 11.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.65 AU - 8.91 AU

Year: 8700 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,645,601 km

• M1: 403,316 km (0.11 R)
• M2: 546,481 km (0.091 R)
• M3: 1,639,443 km (0.047 R)
• M4: 1,960,929 km (0.106 R)
• M5: 2,416,006 km (0.095 R)
• M6: 3,073,189 km (0.054 R)
• M7: 3,261,832 km (0.103 R)
• M8: 3,519,440 km (0.111 R)
• M9: 3,800,534 km (0.079 R)
• M10: 4,296,750 km (0.092 R)
• M11: 4,419,719 km (0.089 R)
• M12: 4,904,865 km (0.093 R)
• M13: 5,144,521 km (0.1 R)
• M14: 5,388,067 km (0.07 R)
• M15: 5,520,760 km (0.07 R)
• M16: 5,828,333 km (0.098 R)
• M17: 6,023,409 km (0.108 R)
• M18: 6,400,096 km (0.112 R)
• M19: 6,764,068 km (0.1 R)
• M20: 8,199,160 km (0.111 R)
• M21: 9,472,388 km (0.12 R)
• M22: 10,096,959 km (0.097 R)
• M23: 11,239,886 km (0.091 R)
• M24: 11,531,901 km (0.118 R)
• M25: 12,248,326 km (0.09 R)
• M26: 12,423,355 km (0.054 R)
• M27: 12,649,697 km (0.117 R)
• M28: 12,725,543 km (0.115 R)
• M29: 12,928,248 km (0.104 R)
• M30: 13,336,949 km (0.059 R)
• M31: 13,853,960 km (0.067 R)
• M32: 14,324,744 km (0.11 R)
• M33: 14,747,657 km (0.087 R)
• M34: 14,960,685 km (0.045 R)
• M35: 15,578,823 km (0.106 R)
• M36: 15,714,209 km (0.115 R)
• M37: 15,795,740 km (0.076 R)
• M38: 17,370,557 km (0.05 R)
• M39: 17,482,905 km (0.083 R)
• M40: 18,133,805 km (0.06 R)
• M41: 18,419,238 km (0.087 R)
• M42: 18,677,593 km (0.118 R)
• M43: 18,908,124 km (0.115 R)
• M44: 19,023,763 km (0.059 R)
• M45: 19,255,640 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 7.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.97 AU - 11.15 AU

Year: 13093 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,645,601 km

• M1: 178,769 km (0.082 R)
• M2: 334,202 km (0.064 R)
• M3: 1,132,306 km (0.105 R)
• M4: 1,383,631 km (0.114 R)
• M5: 1,435,990 km (0.058 R)
• M6: 1,506,899 km (0.059 R)
• M7: 1,560,904 km (0.102 R)
• M8: 1,708,108 km (0.08 R)
• M9: 2,016,131 km (0.047 R)
• M10: 2,596,570 km (0.045 R)
• M11: 2,683,487 km (0.033 R)
• M12: 2,793,591 km (0.051 R)
• M13: 3,179,254 km (0.066 R)
• M14: 3,342,914 km (0.111 R)
• M15: 3,605,757 km (0.119 R)
• M16: 4,050,213 km (0.091 R)
• M17: 4,202,354 km (0.066 R)
• M18: 4,356,290 km (0.12 R)
• M19: 6,110,774 km (0.093 R)
• M20: 6,226,862 km (0.057 R)
• M21: 6,491,052 km (0.073 R)
• M22: 7,243,828 km (0.083 R)
• M23: 7,802,875 km (0.101 R)
• M24: 7,865,856 km (0.106 R)
• M25: 7,960,551 km (0.034 R)
• M26: 8,055,845 km (0.049 R)
• M27: 8,375,686 km (0.082 R)
• M28: 8,896,286 km (0.108 R)
• M29: 9,528,038 km (0.076 R)
• M30: 10,071,377 km (0.119 R)
• M31: 10,799,470 km (0.117 R)
• M32: 11,046,008 km (0.108 R)
• M33: 12,159,764 km (0.073 R)
• M34: 12,342,872 km (0.116 R)
• M35: 12,416,324 km (0.113 R)
• M36: 12,860,031 km (0.052 R)
• M37: 13,459,769 km (0.1 R)
• M38: 13,649,160 km (0.042 R)
• M39: 14,145,526 km (0.099 R)
• M40: 14,299,462 km (0.079 R)
• M41: 14,492,593 km (0.116 R)
• M42: 14,647,726 km (0.112 R)
• M43: 14,881,547 km (0.108 R)
• M44: 15,352,781 km (0.077 R)
• M45: 15,550,549 km (0.044 R)
• M46: 15,669,629 km (0.12 R)
• M47: 17,122,374 km (0.118 R)
• M48: 18,659,642 km (0.095 R)
• M49: 19,210,162 km (0.116 R)
• M50: 19,380,554 km (0.112 R)
• M51: 19,981,189 km (0.058 R)
• M52: 20,197,209 km (0.043 R)
• M53: 20,500,892 km (0.101 R)
• M54: 20,587,958 km (0.095 R)
• M55: 21,642,174 km (0.117 R)
• M56: 22,533,927 km (0.088 R)
• M57: 22,803,802 km (0.09 R)
• M58: 22,939,188 km (0.115 R)
• M59: 23,301,364 km (0.065 R)
• M60: 24,491,715 km (0.102 R)
• M61: 24,722,843 km (0.102 R)
• M62: 25,983,654 km (0.096 R)
• M63: 26,740,619 km (0.098 R)
• M64: 27,408,873 km (0.098 R)
• M65: 27,456,744 km (0.116 R)
• M66: 27,600,807 km (0.073 R)
• M67: 28,324,562 km (0.112 R)
• M68: 28,421,501 km (0.097 R)
• M69: 28,713,067 km (0.109 R)
• M70: 29,839,988 km (0.054 R)
• M71: 30,533,075 km (0.091 R)
• M72: 31,733,448 km (0.039 R)
• M73: 32,035,935 km (0.075 R)
• M74: 32,187,627 km (0.059 R)
• M75: 32,288,756 km (0.11 R)
• M76: 32,898,217 km (0.093 R)
• M77: 34,180,121 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit