🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.56 AU - 0.9 AU

Year: 239 Days

Day: 29.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.92 AU - 2.32 AU

Year: 1182 Days

Day: 47.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.23 AU - 3.79 AU

Year: 2518 Days

Day: 47.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,433,247 km

• M1: 208,091 km (0.095 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 13.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.59 AU - 7.05 AU

Year: 5376 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,433,247 km

• M1: 168,597 km (0.108 R)
• M2: 307,573 km (0.1 R)
• M3: 470,485 km (0.108 R)
• M4: 761,004 km (0.029 R)
• M5: 943,215 km (0.087 R)
• M6: 1,109,717 km (0.088 R)
• M7: 1,525,449 km (0.114 R)
• M8: 1,687,015 km (0.105 R)
• M9: 2,106,637 km (0.089 R)
• M10: 2,474,349 km (0.106 R)
• M11: 3,649,141 km (0.119 R)
• M12: 4,066,669 km (0.1 R)
• M13: 4,708,743 km (0.113 R)
• M14: 4,840,987 km (0.033 R)
• M15: 5,028,284 km (0.077 R)
• M16: 5,327,479 km (0.083 R)
• M17: 5,576,709 km (0.117 R)
• M18: 6,057,966 km (0.083 R)
• M19: 7,304,116 km (0.102 R)
• M20: 7,550,205 km (0.062 R)
• M21: 7,674,371 km (0.111 R)
• M22: 7,830,551 km (0.045 R)
• M23: 8,051,058 km (0.116 R)
• M24: 8,305,524 km (0.101 R)
• M25: 8,530,220 km (0.088 R)
• M26: 9,887,372 km (0.09 R)
• M27: 10,091,723 km (0.091 R)
• M28: 10,817,572 km (0.096 R)
• M29: 11,346,400 km (0.061 R)
• M30: 11,667,736 km (0.093 R)
• M31: 12,173,676 km (0.119 R)
• M32: 12,539,593 km (0.056 R)
• M33: 14,576,817 km (0.035 R)
• M34: 15,792,299 km (0.041 R)
• M35: 16,191,426 km (0.108 R)
• M36: 16,432,429 km (0.059 R)
• M37: 17,121,775 km (0.104 R)
• M38: 17,696,680 km (0.03 R)
• M39: 17,779,258 km (0.04 R)
• M40: 17,986,451 km (0.07 R)
• M41: 18,069,478 km (0.107 R)
• M42: 18,654,854 km (0.078 R)
• M43: 19,076,571 km (0.1 R)
• M44: 19,501,728 km (0.081 R)
• M45: 19,715,354 km (0.105 R)
• M46: 21,276,856 km (0.025 R)
• M47: 22,072,418 km (0.1 R)
• M48: 22,877,703 km (0.074 R)
• M49: 22,967,761 km (0.094 R)
• M50: 23,875,072 km (0.116 R)
• M51: 23,966,476 km (0.037 R)
• M52: 24,747,826 km (0.084 R)
• M53: 24,840,278 km (0.096 R)
• M54: 25,257,955 km (0.119 R)
• M55: 25,537,703 km (0.042 R)
• M56: 27,572,084 km (0.1 R)
• M57: 27,860,060 km (0.052 R)
• M58: 27,956,252 km (0.092 R)
• M59: 28,633,032 km (0.04 R)
• M60: 28,827,360 km (0.114 R)
• M61: 29,070,905 km (0.116 R)
• M62: 29,511,022 km (0.076 R)
• M63: 29,609,009 km (0.065 R)
• M64: 30,794,722 km (0.11 R)
• M65: 30,944,020 km (0.066 R)
• M66: 31,593,874 km (0.087 R)
• M67: 31,744,369 km (0.116 R)
• M68: 34,083,182 km (0.109 R)
• M69: 34,186,105 km (0.074 R)
• M70: 34,289,178 km (0.11 R)
• M71: 34,495,623 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 14.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.25 AU - 10.19 AU

Year: 10719 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,433,247 km

• M1: 305,180 km (0.082 R)
• M2: 584,030 km (0.08 R)
• M3: 938,427 km (0.07 R)
• M4: 1,072,018 km (0.097 R)
• M5: 1,261,110 km (0.114 R)
• M6: 1,479,074 km (0.116 R)
• M7: 1,673,551 km (0.092 R)
• M8: 1,895,854 km (0.1 R)
• M9: 2,167,823 km (0.068 R)
• M10: 2,288,548 km (0.098 R)
• M11: 2,881,554 km (0.1 R)
• M12: 3,218,748 km (0.061 R)
• M13: 3,688,485 km (0.102 R)
• M14: 3,833,745 km (0.093 R)
• M15: 3,931,731 km (0.096 R)
• M16: 4,719,214 km (0.089 R)
• M17: 5,499,816 km (0.111 R)
• M18: 6,119,002 km (0.118 R)
• M19: 6,819,868 km (0.075 R)
• M20: 7,240,537 km (0.101 R)
• M21: 7,331,792 km (0.099 R)
• M22: 7,515,498 km (0.084 R)
• M23: 7,607,800 km (0.095 R)
• M24: 7,731,667 km (0.114 R)
• M25: 8,520,945 km (0.038 R)
• M26: 8,681,912 km (0.058 R)
• M27: 9,105,125 km (0.071 R)
• M28: 10,691,311 km (0.086 R)
• M29: 11,109,886 km (0.103 R)
• M30: 11,640,809 km (0.119 R)
• M31: 11,891,535 km (0.113 R)
• M32: 12,325,369 km (0.087 R)
• M33: 13,171,345 km (0.03 R)
• M34: 13,283,094 km (0.088 R)
• M35: 14,188,460 km (0.107 R)
• M36: 14,533,134 km (0.107 R)
• M37: 14,803,158 km (0.082 R)
• M38: 17,062,984 km (0.083 R)
• M39: 17,552,468 km (0.079 R)
• M40: 17,798,855 km (0.051 R)
• M41: 18,170,756 km (0.04 R)
• M42: 18,712,300 km (0.058 R)
• M43: 19,174,857 km (0.099 R)
• M44: 20,111,040 km (0.078 R)
• M45: 21,763,199 km (0.101 R)
• M46: 22,561,004 km (0.119 R)
• M47: 22,694,895 km (0.12 R)
• M48: 22,918,693 km (0.101 R)
• M49: 23,775,590 km (0.052 R)
• M50: 24,413,774 km (0.071 R)
• M51: 24,505,478 km (0.12 R)
• M52: 24,597,181 km (0.096 R)
• M53: 25,613,848 km (0.109 R)
• M54: 25,940,271 km (0.117 R)
• M55: 26,221,216 km (0.083 R)
• M56: 26,361,987 km (0.071 R)
• M57: 27,259,724 km (0.043 R)
• M58: 28,359,717 km (0.052 R)
• M59: 28,988,028 km (0.11 R)
• M60: 29,279,445 km (0.056 R)
• M61: 29,376,833 km (0.12 R)
• M62: 30,455,284 km (0.056 R)
• M63: 30,900,188 km (0.11 R)
• M64: 32,903,304 km (0.068 R)
• M65: 33,055,295 km (0.09 R)
• M66: 33,207,436 km (0.108 R)
• M67: 33,563,479 km (0.089 R)
• M68: 33,665,355 km (0.113 R)
• M69: 34,023,044 km (0.113 R)
• M70: 34,125,369 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit