🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.61 AU - 0.81 AU

Year: 227 Days

Day: 20.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.83 AU - 1.11 AU

Year: 362 Days

Day: 23.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.59 AU - 2.35 AU

Year: 1047 Days

Day: 31.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 13.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.21 AU - 4.33 AU

Year: 3342 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,811,394 km

• M1: 172,636 km (0.096 R)
• M2: 272,567 km (0.098 R)
• M3: 477,217 km (0.077 R)
• M4: 582,534 km (0.085 R)
• M5: 841,787 km (0.096 R)
• M6: 1,573,770 km (0.111 R)
• M7: 1,769,593 km (0.098 R)
• M8: 1,891,216 km (0.098 R)
• M9: 2,029,594 km (0.108 R)
• M10: 2,142,989 km (0.07 R)
• M11: 2,302,311 km (0.084 R)
• M12: 2,679,597 km (0.06 R)
• M13: 2,995,847 km (0.094 R)
• M14: 3,093,086 km (0.083 R)
• M15: 3,493,110 km (0.091 R)
• M16: 3,734,112 km (0.057 R)
• M17: 4,160,167 km (0.054 R)
• M18: 4,250,973 km (0.078 R)
• M19: 4,508,730 km (0.092 R)
• M20: 5,039,803 km (0.092 R)
• M21: 5,156,190 km (0.114 R)
• M22: 5,391,806 km (0.107 R)
• M23: 5,671,106 km (0.083 R)
• M24: 5,772,084 km (0.104 R)
• M25: 5,914,501 km (0.103 R)
• M26: 6,580,212 km (0.053 R)
• M27: 6,665,184 km (0.069 R)
• M28: 7,116,969 km (0.111 R)
• M29: 7,269,858 km (0.1 R)
• M30: 7,445,935 km (0.036 R)
• M31: 8,164,304 km (0.11 R)
• M32: 9,331,018 km (0.08 R)
• M33: 9,667,014 km (0.086 R)
• M34: 9,812,274 km (0.093 R)
• M35: 9,982,666 km (0.103 R)
• M36: 10,499,676 km (0.083 R)
• M37: 10,724,073 km (0.097 R)
• M38: 10,824,154 km (0.11 R)
• M39: 11,202,786 km (0.06 R)
• M40: 11,380,957 km (0.093 R)
• M41: 11,791,753 km (0.081 R)
• M42: 12,364,563 km (0.09 R)
• M43: 12,680,813 km (0.049 R)
• M44: 12,786,878 km (0.112 R)
• M45: 13,160,274 km (0.112 R)
• M46: 13,727,250 km (0.101 R)
• M47: 14,027,493 km (0.084 R)
• M48: 14,440,234 km (0.09 R)
• M49: 14,551,086 km (0.111 R)
• M50: 14,689,913 km (0.096 R)
• M51: 14,997,037 km (0.093 R)
• M52: 15,165,335 km (0.102 R)
• M53: 15,447,476 km (0.026 R)
• M54: 15,560,722 km (0.11 R)
• M55: 15,702,840 km (0.109 R)
• M56: 16,304,074 km (0.095 R)
• M57: 17,029,623 km (0.09 R)
• M58: 17,146,758 km (0.103 R)
• M59: 17,588,222 km (0.115 R)
• M60: 18,033,425 km (0.061 R)
• M61: 18,422,379 km (0.106 R)
• M62: 18,602,794 km (0.051 R)
• M63: 18,693,301 km (0.082 R)
• M64: 19,026,156 km (0.094 R)
• M65: 19,452,510 km (0.069 R)
• M66: 19,943,790 km (0.106 R)
• M67: 20,876,084 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.12 AU - 7 AU

Year: 5650 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,811,394 km

• M1: 213,177 km (0.048 R)
• M2: 376,538 km (0.07 R)
• M3: 598,541 km (0.105 R)
• M4: 826,229 km (0.114 R)
• M5: 1,052,571 km (0.115 R)
• M6: 1,680,433 km (0.12 R)
• M7: 2,136,856 km (0.066 R)
• M8: 2,369,032 km (0.086 R)
• M9: 2,609,735 km (0.086 R)
• M10: 3,115,376 km (0.062 R)
• M11: 3,879,821 km (0.105 R)
• M12: 4,086,565 km (0.086 R)
• M13: 4,537,902 km (0.119 R)
• M14: 5,662,728 km (0.085 R)
• M15: 5,957,137 km (0.104 R)
• M16: 6,256,632 km (0.089 R)
• M17: 6,347,438 km (0.097 R)
• M18: 6,622,548 km (0.073 R)
• M19: 7,216,452 km (0.103 R)
• M20: 7,439,502 km (0.106 R)
• M21: 7,958,158 km (0.111 R)
• M22: 8,388,252 km (0.103 R)
• M23: 8,996,367 km (0.09 R)
• M24: 9,583,988 km (0.101 R)
• M25: 10,148,271 km (0.109 R)
• M26: 10,723,475 km (0.116 R)
• M27: 10,978,539 km (0.117 R)
• M28: 11,531,752 km (0.038 R)
• M29: 12,359,626 km (0.094 R)
• M30: 12,857,937 km (0.042 R)
• M31: 13,245,695 km (0.054 R)
• M32: 13,953,442 km (0.044 R)
• M33: 14,956,945 km (0.113 R)
• M34: 15,160,398 km (0.114 R)
• M35: 15,282,918 km (0.1 R)
• M36: 15,735,003 km (0.1 R)
• M37: 15,900,608 km (0.093 R)
• M38: 16,316,939 km (0.094 R)
• M39: 16,694,674 km (0.092 R)
• M40: 17,587,474 km (0.092 R)
• M41: 17,716,277 km (0.09 R)
• M42: 17,888,465 km (0.101 R)
• M43: 18,626,730 km (0.11 R)
• M44: 19,109,782 km (0.101 R)
• M45: 19,286,457 km (0.04 R)
• M46: 19,953,813 km (0.079 R)
• M47: 20,493,113 km (0.091 R)
• M48: 20,900,767 km (0.051 R)
• M49: 21,128,455 km (0.076 R)
• M50: 22,047,285 km (0.087 R)
• M51: 22,279,012 km (0.116 R)
• M52: 23,167,175 km (0.114 R)
• M53: 23,591,883 km (0.074 R)
• M54: 23,828,996 km (0.078 R)
• M55: 24,257,744 km (0.086 R)
• M56: 25,026,228 km (0.11 R)
• M57: 25,219,658 km (0.106 R)
• M58: 25,607,864 km (0.118 R)
• M59: 25,802,790 km (0.083 R)
• M60: 25,949,247 km (0.114 R)
• M61: 26,096,002 km (0.093 R)
• M62: 26,439,479 km (0.107 R)
• M63: 26,784,452 km (0.09 R)
• M64: 27,081,403 km (0.068 R)
• M65: 27,329,736 km (0.111 R)
• M66: 27,778,529 km (0.094 R)
• M67: 28,229,717 km (0.038 R)
• M68: 28,380,661 km (0.108 R)
• M69: 30,522,304 km (0.085 R)
• M70: 31,926,280 km (0.07 R)
• M71: 32,926,940 km (0.067 R)
• M72: 33,085,813 km (0.116 R)
• M73: 34,743,208 km (0.065 R)
• M74: 35,067,087 km (0.108 R)
• M75: 35,175,247 km (0.116 R)
• M76: 35,337,710 km (0.088 R)
• M77: 35,609,080 km (0.09 R)
• M78: 35,826,745 km (0.04 R)
• M79: 36,372,628 km (0.091 R)
• M80: 36,537,036 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit