🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.29 AU - 1.29 AU

Year: 558 Days

Day: 38.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,562,713 km

• M1: 211,382 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.24 AU

Year: 966 Days

Day: 45.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.03 AU - 2.21 AU

Year: 1175 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,562,713 km

• M1: 609,013 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 9.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.22 AU - 9.86 AU

Year: 9503 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,562,713 km

• M1: 163,959 km (0.117 R)
• M2: 304,432 km (0.084 R)
• M3: 474,973 km (0.068 R)
• M4: 754,272 km (0.076 R)
• M5: 1,030,879 km (0.095 R)
• M6: 1,301,352 km (0.084 R)
• M7: 1,594,265 km (0.084 R)
• M8: 1,801,308 km (0.1 R)
• M9: 1,886,579 km (0.074 R)
• M10: 2,017,178 km (0.082 R)
• M11: 2,287,651 km (0.102 R)
• M12: 2,838,171 km (0.118 R)
• M13: 3,039,380 km (0.111 R)
• M14: 3,428,933 km (0.11 R)
• M15: 3,616,379 km (0.069 R)
• M16: 3,834,642 km (0.089 R)
• M17: 4,029,269 km (0.088 R)
• M18: 4,198,614 km (0.087 R)
• M19: 4,341,629 km (0.077 R)
• M20: 4,428,247 km (0.085 R)
• M21: 4,869,710 km (0.03 R)
• M22: 5,574,166 km (0.094 R)
• M23: 5,858,552 km (0.068 R)
• M24: 6,180,187 km (0.065 R)
• M25: 6,343,099 km (0.109 R)
• M26: 6,941,640 km (0.056 R)
• M27: 7,213,460 km (0.108 R)
• M28: 7,523,427 km (0.058 R)
• M29: 7,943,497 km (0.052 R)
• M30: 8,227,883 km (0.076 R)
• M31: 8,551,762 km (0.109 R)
• M32: 9,249,487 km (0.104 R)
• M33: 9,361,236 km (0.067 R)
• M34: 9,889,018 km (0.113 R)
• M35: 10,003,460 km (0.114 R)
• M36: 10,156,648 km (0.056 R)
• M37: 10,426,523 km (0.053 R)
• M38: 10,816,375 km (0.107 R)
• M39: 11,171,221 km (0.042 R)
• M40: 11,852,041 km (0.12 R)
• M41: 12,381,767 km (0.072 R)
• M42: 13,633,452 km (0.109 R)
• M43: 14,016,722 km (0.113 R)
• M44: 14,403,732 km (0.101 R)
• M45: 14,620,200 km (0.098 R)
• M46: 15,144,092 km (0.032 R)
• M47: 15,452,562 km (0.105 R)
• M48: 15,629,836 km (0.073 R)
• M49: 16,031,057 km (0.111 R)
• M50: 17,901,480 km (0.07 R)
• M51: 18,134,254 km (0.089 R)
• M52: 20,032,501 km (0.119 R)
• M53: 20,129,141 km (0.063 R)
• M54: 20,419,810 km (0.108 R)
• M55: 20,516,899 km (0.117 R)
• M56: 20,809,513 km (0.118 R)
• M57: 21,250,826 km (0.094 R)
• M58: 21,447,996 km (0.093 R)
• M59: 22,242,660 km (0.096 R)
• M60: 22,342,592 km (0.111 R)
• M61: 22,492,937 km (0.113 R)
• M62: 22,844,941 km (0.079 R)
• M63: 23,401,745 km (0.11 R)
• M64: 23,707,373 km (0.112 R)
• M65: 25,203,202 km (0.055 R)
• M66: 26,041,549 km (0.09 R)
• M67: 26,199,673 km (0.096 R)
• M68: 26,623,035 km (0.103 R)
• M69: 26,995,534 km (0.086 R)
• M70: 27,315,973 km (0.081 R)
• M71: 28,122,904 km (0.032 R)
• M72: 28,339,372 km (0.096 R)
• M73: 28,502,134 km (0.098 R)
• M74: 29,870,356 km (0.051 R)
• M75: 30,479,070 km (0.09 R)
• M76: 31,765,163 km (0.06 R)
• M77: 32,386,443 km (0.114 R)
• M78: 33,183,052 km (0.082 R)
• M79: 33,583,824 km (0.086 R)
• M80: 33,698,566 km (0.118 R)
• M81: 33,986,093 km (0.083 R)
• M82: 34,159,028 km (0.114 R)
• M83: 35,144,429 km (0.119 R)
• M84: 35,377,652 km (0.055 R)
• M85: 36,492,456 km (0.091 R)
• M86: 39,541,410 km (0.071 R)
• M87: 40,636,915 km (0.096 R)

Asteroid Belt

Center: 10.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 13.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.94 AU - 12.1 AU

Year: 14889 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,562,713 km

• M1: 208,988 km (0.098 R)
• M2: 482,004 km (0.112 R)
• M3: 589,715 km (0.112 R)
• M4: 864,077 km (0.04 R)
• M5: 1,131,110 km (0.092 R)
• M6: 1,407,566 km (0.117 R)
• M7: 1,904,082 km (0.047 R)
• M8: 2,067,592 km (0.068 R)
• M9: 2,387,432 km (0.075 R)
• M10: 2,519,976 km (0.113 R)
• M11: 2,654,913 km (0.071 R)
• M12: 2,815,582 km (0.117 R)
• M13: 3,122,856 km (0.098 R)
• M14: 3,416,217 km (0.066 R)
• M15: 3,821,478 km (0.039 R)
• M16: 3,951,329 km (0.071 R)
• M17: 4,817,500 km (0.113 R)
• M18: 5,214,832 km (0.096 R)
• M19: 5,446,559 km (0.106 R)
• M20: 5,711,497 km (0.046 R)
• M21: 6,254,238 km (0.084 R)
• M22: 6,346,390 km (0.095 R)
• M23: 6,438,842 km (0.105 R)
• M24: 6,782,169 km (0.115 R)
• M25: 7,551,850 km (0.117 R)
• M26: 7,947,088 km (0.037 R)
• M27: 8,080,379 km (0.053 R)
• M28: 8,383,016 km (0.109 R)
• M29: 8,930,394 km (0.12 R)
• M30: 10,240,273 km (0.062 R)
• M31: 11,421,199 km (0.051 R)
• M32: 12,219,603 km (0.095 R)
• M33: 12,412,435 km (0.102 R)
• M34: 13,272,622 km (0.111 R)
• M35: 13,990,692 km (0.043 R)
• M36: 14,151,959 km (0.038 R)
• M37: 14,803,457 km (0.051 R)
• M38: 15,589,744 km (0.06 R)
• M39: 15,924,993 km (0.116 R)
• M40: 16,432,129 km (0.053 R)
• M41: 17,116,839 km (0.119 R)
• M42: 17,203,007 km (0.08 R)
• M43: 17,941,871 km (0.058 R)
• M44: 18,337,258 km (0.052 R)
• M45: 18,513,933 km (0.076 R)
• M46: 19,271,048 km (0.111 R)
• M47: 19,585,652 km (0.108 R)
• M48: 20,083,664 km (0.065 R)
• M49: 20,357,129 km (0.119 R)
• M50: 20,815,497 km (0.09 R)
• M51: 21,556,006 km (0.114 R)
• M52: 22,023,200 km (0.05 R)
• M53: 23,015,333 km (0.094 R)
• M54: 23,110,627 km (0.053 R)
• M55: 23,780,975 km (0.06 R)
• M56: 24,457,905 km (0.08 R)
• M57: 24,652,383 km (0.062 R)
• M58: 25,042,983 km (0.044 R)
• M59: 25,288,174 km (0.056 R)
• M60: 25,830,466 km (0.039 R)
• M61: 26,426,464 km (0.061 R)
• M62: 27,733,201 km (0.095 R)
• M63: 28,650,087 km (0.109 R)
• M64: 28,957,959 km (0.084 R)
• M65: 29,680,666 km (0.105 R)
• M66: 29,940,219 km (0.117 R)
• M67: 30,828,232 km (0.116 R)
• M68: 31,566,048 km (0.03 R)
• M69: 31,830,986 km (0.099 R)
• M70: 32,951,773 km (0.097 R)
• M71: 33,274,456 km (0.097 R)
• M72: 33,382,166 km (0.085 R)
• M73: 34,466,302 km (0.077 R)
• M74: 35,341,899 km (0.044 R)
• M75: 35,561,807 km (0.104 R)
• M76: 36,113,973 km (0.056 R)
• M77: 36,557,680 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit