🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 25 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,373,429 km

• M1: 533,765 km (0.083 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 14.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.39 AU - 2.09 AU

Year: 1506 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,373,429 km

• M1: 197,768 km (0.073 R)
• M2: 393,442 km (0.119 R)
• M3: 501,153 km (0.117 R)
• M4: 663,317 km (0.03 R)
• M5: 770,579 km (0.053 R)
• M6: 885,021 km (0.083 R)
• M7: 1,030,729 km (0.071 R)
• M8: 1,124,228 km (0.074 R)
• M9: 1,490,294 km (0.108 R)
• M10: 1,597,705 km (0.087 R)
• M11: 1,687,763 km (0.112 R)
• M12: 1,894,208 km (0.11 R)
• M13: 2,000,722 km (0.082 R)
• M14: 2,220,182 km (0.076 R)
• M15: 2,731,059 km (0.114 R)
• M16: 2,852,233 km (0.112 R)
• M17: 3,025,318 km (0.064 R)
• M18: 3,176,412 km (0.113 R)
• M19: 3,291,452 km (0.071 R)
• M20: 3,499,393 km (0.116 R)
• M21: 3,591,845 km (0.109 R)
• M22: 3,698,508 km (0.096 R)
• M23: 3,914,976 km (0.097 R)
• M24: 4,052,606 km (0.084 R)
• M25: 4,177,670 km (0.089 R)
• M26: 4,318,292 km (0.119 R)
• M27: 4,446,198 km (0.095 R)
• M28: 5,165,166 km (0.047 R)
• M29: 5,286,041 km (0.089 R)
• M30: 5,561,450 km (0.081 R)
• M31: 5,654,351 km (0.115 R)
• M32: 5,794,674 km (0.092 R)
• M33: 5,967,758 km (0.105 R)
• M34: 6,126,631 km (0.05 R)
• M35: 6,481,178 km (0.068 R)
• M36: 6,759,879 km (0.11 R)
• M37: 7,312,045 km (0.039 R)
• M38: 8,035,949 km (0.102 R)
• M39: 8,211,726 km (0.108 R)
• M40: 8,317,791 km (0.071 R)
• M41: 8,746,688 km (0.102 R)
• M42: 9,109,613 km (0.106 R)
• M43: 9,329,821 km (0.106 R)
• M44: 9,440,673 km (0.079 R)
• M45: 9,644,874 km (0.061 R)
• M46: 9,925,669 km (0.118 R)
• M47: 10,323,599 km (0.095 R)
• M48: 10,726,616 km (0.108 R)
• M49: 11,017,734 km (0.096 R)
• M50: 11,272,050 km (0.055 R)
• M51: 11,390,232 km (0.108 R)
• M52: 11,746,874 km (0.077 R)
• M53: 11,906,644 km (0.092 R)
• M54: 12,127,451 km (0.101 R)
• M55: 12,552,907 km (0.094 R)
• M56: 12,859,732 km (0.03 R)
• M57: 13,148,306 km (0.103 R)
• M58: 13,272,772 km (0.089 R)
• M59: 13,690,150 km (0.098 R)
• M60: 13,795,168 km (0.081 R)
• M61: 13,985,007 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.7

Radius: 7.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.36 AU - 7.44 AU

Year: 13206 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,373,429 km

• M1: 135,835 km (0.094 R)
• M2: 607,068 km (0.117 R)
• M3: 1,021,305 km (0.078 R)
• M4: 1,117,197 km (0.07 R)
• M5: 1,619,547 km (0.084 R)
• M6: 2,037,673 km (0.096 R)
• M7: 2,233,945 km (0.108 R)
• M8: 2,334,475 km (0.113 R)
• M9: 2,436,501 km (0.078 R)
• M10: 2,996,296 km (0.067 R)
• M11: 3,163,546 km (0.098 R)
• M12: 3,391,085 km (0.068 R)
• M13: 3,983,343 km (0.048 R)
• M14: 4,044,378 km (0.086 R)
• M15: 4,511,872 km (0.11 R)
• M16: 4,607,465 km (0.104 R)
• M17: 4,703,656 km (0.084 R)
• M18: 4,930,746 km (0.099 R)
• M19: 5,128,365 km (0.105 R)
• M20: 5,228,146 km (0.08 R)
• M21: 5,362,186 km (0.099 R)
• M22: 5,736,779 km (0.081 R)
• M23: 5,805,744 km (0.032 R)
• M24: 6,619,107 km (0.088 R)
• M25: 6,837,071 km (0.088 R)
• M26: 7,392,528 km (0.095 R)
• M27: 7,543,173 km (0.116 R)
• M28: 7,924,050 km (0.093 R)
• M29: 8,272,164 km (0.076 R)
• M30: 8,546,526 km (0.067 R)
• M31: 8,983,502 km (0.068 R)
• M32: 9,063,836 km (0.118 R)
• M33: 9,509,338 km (0.036 R)
• M34: 9,673,148 km (0.05 R)
• M35: 10,760,724 km (0.112 R)
• M36: 11,579,623 km (0.095 R)
• M37: 12,107,255 km (0.105 R)
• M38: 12,642,666 km (0.059 R)
• M39: 12,958,467 km (0.089 R)
• M40: 14,061,153 km (0.076 R)
• M41: 15,050,593 km (0.081 R)
• M42: 15,867,846 km (0.049 R)
• M43: 17,245,044 km (0.091 R)
• M44: 18,049,133 km (0.086 R)
• M45: 18,711,402 km (0.09 R)
• M46: 20,270,063 km (0.119 R)
• M47: 20,798,742 km (0.051 R)
• M48: 21,332,058 km (0.111 R)
• M49: 21,385,614 km (0.089 R)
• M50: 22,086,181 km (0.082 R)
• M51: 22,248,943 km (0.118 R)
• M52: 22,466,459 km (0.109 R)
• M53: 23,123,492 km (0.113 R)
• M54: 25,472,478 km (0.063 R)
• M55: 26,100,191 km (0.12 R)
• M56: 26,502,160 km (0.029 R)
• M57: 27,720,635 km (0.115 R)
• M58: 27,837,770 km (0.067 R)
• M59: 28,248,566 km (0.102 R)
• M60: 29,194,922 km (0.086 R)
• M61: 29,373,542 km (0.042 R)
• M62: 30,091,761 km (0.097 R)
• M63: 30,694,491 km (0.09 R)
• M64: 32,034,738 km (0.101 R)
• M65: 33,207,586 km (0.109 R)
• M66: 33,331,902 km (0.043 R)
• M67: 33,767,979 km (0.068 R)
• M68: 34,457,326 km (0.079 R)
• M69: 35,722,176 km (0.1 R)
• M70: 36,104,698 km (0.115 R)
• M71: 36,296,483 km (0.106 R)
• M72: 39,278,567 km (0.068 R)
• M73: 39,344,240 km (0.104 R)
• M74: 41,733,617 km (0.106 R)
• M75: 42,878,190 km (0.076 R)
• M76: 44,374,768 km (0.11 R)
• M77: 45,335,934 km (0.081 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: 456 - 13,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit