🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.25 AU - 1.41 AU

Year: 584 Days

Day: 35.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 721 Days

Day: 24 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.87 AU - 3.99 AU

Year: 2419 Days

Day: 45.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 11.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.16 AU - 8.02 AU

Year: 7189 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,887,187 km

• M1: 155,283 km (0.116 R)
• M2: 517,908 km (0.11 R)
• M3: 719,416 km (0.084 R)
• M4: 1,089,820 km (0.057 R)
• M5: 1,335,759 km (0.109 R)
• M6: 1,496,278 km (0.113 R)
• M7: 2,590,586 km (0.114 R)
• M8: 2,870,185 km (0.106 R)
• M9: 3,106,400 km (0.117 R)
• M10: 3,240,439 km (0.115 R)
• M11: 3,597,978 km (0.11 R)
• M12: 4,684,358 km (0.084 R)
• M13: 5,569,828 km (0.109 R)
• M14: 5,667,815 km (0.081 R)
• M15: 5,766,250 km (0.073 R)
• M16: 6,199,934 km (0.109 R)
• M17: 6,472,053 km (0.108 R)
• M18: 7,347,799 km (0.101 R)
• M19: 7,563,519 km (0.099 R)
• M20: 7,708,479 km (0.085 R)
• M21: 7,854,487 km (0.096 R)
• M22: 8,186,145 km (0.067 R)
• M23: 8,335,145 km (0.111 R)
• M24: 8,597,838 km (0.116 R)
• M25: 9,170,200 km (0.114 R)
• M26: 9,912,953 km (0.076 R)
• M27: 11,124,846 km (0.041 R)
• M28: 11,248,563 km (0.09 R)
• M29: 11,372,879 km (0.118 R)
• M30: 11,497,494 km (0.101 R)
• M31: 11,916,368 km (0.115 R)
• M32: 12,425,749 km (0.083 R)
• M33: 12,554,253 km (0.058 R)
• M34: 13,159,526 km (0.057 R)
• M35: 13,509,735 km (0.089 R)
• M36: 13,774,374 km (0.069 R)
• M37: 13,862,935 km (0.066 R)
• M38: 14,443,525 km (0.078 R)
• M39: 14,940,938 km (0.033 R)
• M40: 15,123,298 km (0.087 R)
• M41: 15,214,702 km (0.07 R)
• M42: 15,490,112 km (0.087 R)
• M43: 15,999,193 km (0.082 R)
• M44: 16,844,271 km (0.119 R)
• M45: 17,034,111 km (0.058 R)
• M46: 17,224,549 km (0.063 R)
• M47: 17,800,351 km (0.113 R)
• M48: 17,993,632 km (0.046 R)
• M49: 18,284,899 km (0.12 R)
• M50: 20,925,002 km (0.071 R)
• M51: 21,951,992 km (0.033 R)
• M52: 22,628,324 km (0.06 R)
• M53: 23,100,604 km (0.112 R)
• M54: 24,429,332 km (0.112 R)
• M55: 24,644,304 km (0.061 R)
• M56: 24,913,730 km (0.107 R)
• M57: 25,292,811 km (0.116 R)
• M58: 25,728,291 km (0.093 R)
• M59: 26,166,164 km (0.047 R)
• M60: 26,331,020 km (0.106 R)
• M61: 29,585,821 km (0.108 R)
• M62: 30,969,302 km (0.093 R)
• M63: 31,260,270 km (0.075 R)
• M64: 31,493,643 km (0.081 R)
• M65: 31,668,972 km (0.105 R)
• M66: 32,020,826 km (0.104 R)
• M67: 32,551,001 km (0.114 R)
• M68: 33,202,799 km (0.102 R)
• M69: 34,399,133 km (0.088 R)
• M70: 37,265,428 km (0.103 R)
• M71: 37,574,946 km (0.118 R)
• M72: 37,760,896 km (0.104 R)
• M73: 40,334,428 km (0.091 R)
• M74: 40,461,437 km (0.098 R)
• M75: 41,995,563 km (0.099 R)
• M76: 42,188,694 km (0.101 R)
• M77: 43,353,613 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 12

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.08 AU - 9.04 AU

Year: 8714 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,887,187 km

• M1: 153,188 km (0.081 R)
• M2: 248,332 km (0.104 R)
• M3: 695,032 km (0.092 R)
• M4: 790,326 km (0.112 R)
• M5: 890,556 km (0.113 R)
• M6: 995,574 km (0.12 R)
• M7: 1,219,073 km (0.118 R)
• M8: 1,564,046 km (0.053 R)
• M9: 1,803,702 km (0.116 R)
• M10: 1,985,762 km (0.057 R)
• M11: 2,417,801 km (0.045 R)
• M12: 3,012,452 km (0.091 R)
• M13: 3,368,346 km (0.116 R)
• M14: 3,622,812 km (0.049 R)
• M15: 3,738,002 km (0.056 R)
• M16: 3,854,389 km (0.088 R)
• M17: 4,454,576 km (0.049 R)
• M18: 4,609,260 km (0.115 R)
• M19: 4,797,155 km (0.12 R)
• M20: 4,955,878 km (0.051 R)
• M21: 5,541,404 km (0.076 R)
• M22: 6,777,681 km (0.091 R)
• M23: 7,500,388 km (0.08 R)
• M24: 7,833,692 km (0.114 R)
• M25: 7,945,891 km (0.106 R)
• M26: 8,668,748 km (0.056 R)
• M27: 9,057,852 km (0.034 R)
• M28: 9,215,079 km (0.069 R)
• M29: 9,532,227 km (0.071 R)
• M30: 10,095,911 km (0.095 R)
• M31: 11,213,408 km (0.101 R)
• M32: 12,896,234 km (0.118 R)
• M33: 12,984,646 km (0.12 R)
• M34: 13,609,217 km (0.043 R)
• M35: 14,610,476 km (0.092 R)
• M36: 15,306,854 km (0.094 R)
• M37: 16,061,426 km (0.072 R)
• M38: 16,156,720 km (0.097 R)
• M39: 16,299,885 km (0.088 R)
• M40: 16,924,905 km (0.077 R)
• M41: 17,508,935 km (0.042 R)
• M42: 17,754,275 km (0.072 R)
• M43: 18,447,213 km (0.108 R)
• M44: 18,696,891 km (0.109 R)
• M45: 20,166,691 km (0.094 R)
• M46: 20,941,608 km (0.067 R)
• M47: 21,568,423 km (0.038 R)
• M48: 23,431,963 km (0.117 R)
• M49: 25,902,722 km (0.109 R)
• M50: 26,462,966 km (0.091 R)
• M51: 26,631,712 km (0.091 R)
• M52: 26,970,551 km (0.085 R)
• M53: 27,367,584 km (0.084 R)
• M54: 27,881,004 km (0.074 R)
• M55: 28,743,735 km (0.102 R)
• M56: 29,149,295 km (0.034 R)
• M57: 29,615,142 km (0.107 R)
• M58: 30,200,968 km (0.119 R)
• M59: 32,041,171 km (0.108 R)
• M60: 32,461,691 km (0.12 R)
• M61: 32,582,117 km (0.118 R)
• M62: 33,308,265 km (0.109 R)
• M63: 33,551,511 km (0.088 R)
• M64: 33,978,613 km (0.059 R)
• M65: 34,591,815 km (0.1 R)
• M66: 35,456,341 km (0.049 R)
• M67: 35,829,139 km (0.092 R)
• M68: 37,333,046 km (0.102 R)
• M69: 37,585,717 km (0.114 R)
• M70: 38,283,591 km (0.102 R)
• M71: 38,602,085 km (0.066 R)
• M72: 39,949,812 km (0.101 R)
• M73: 40,856,674 km (0.103 R)
• M74: 41,312,798 km (0.117 R)
• M75: 42,559,098 km (0.114 R)
• M76: 42,889,111 km (0.092 R)
• M77: 43,286,293 km (0.09 R)
• M78: 43,485,408 km (0.089 R)
• M79: 43,684,673 km (0.079 R)
• M80: 44,820,120 km (0.076 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: 489 - 17,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit