🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 37.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.7 AU

Year: 188 Days

Day: 12.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,104,559 km

• M1: 90,956 km (0.107 R)
• M2: 171,140 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.28 AU - 1.38 AU

Year: 578 Days

Day: 27.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 14.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.16 AU - 5.24 AU

Year: 4467 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,104,559 km

• M1: 182,210 km (0.066 R)
• M2: 346,020 km (0.091 R)
• M3: 538,104 km (0.119 R)
• M4: 764,744 km (0.106 R)
• M5: 896,091 km (0.034 R)
• M6: 1,098,348 km (0.043 R)
• M7: 1,294,171 km (0.117 R)
• M8: 1,408,314 km (0.108 R)
• M9: 1,562,101 km (0.08 R)
• M10: 1,721,722 km (0.106 R)
• M11: 1,848,581 km (0.106 R)
• M12: 2,098,409 km (0.029 R)
• M13: 2,444,429 km (0.103 R)
• M14: 2,675,558 km (0.101 R)
• M15: 2,823,959 km (0.112 R)
• M16: 2,959,794 km (0.044 R)
• M17: 3,191,222 km (0.09 R)
• M18: 3,541,580 km (0.073 R)
• M19: 3,639,417 km (0.066 R)
• M20: 3,955,069 km (0.114 R)
• M21: 4,297,199 km (0.077 R)
• M22: 4,595,647 km (0.085 R)
• M23: 5,588,677 km (0.111 R)
• M24: 5,683,971 km (0.056 R)
• M25: 5,934,398 km (0.078 R)
• M26: 6,168,668 km (0.06 R)
• M27: 6,267,253 km (0.106 R)
• M28: 6,386,333 km (0.12 R)
• M29: 6,506,011 km (0.113 R)
• M30: 6,910,674 km (0.102 R)
• M31: 7,596,281 km (0.065 R)
• M32: 7,702,196 km (0.079 R)
• M33: 7,893,831 km (0.11 R)
• M34: 8,044,027 km (0.097 R)
• M35: 8,216,962 km (0.036 R)
• M36: 8,478,459 km (0.1 R)
• M37: 8,610,405 km (0.096 R)
• M38: 8,831,660 km (0.064 R)
• M39: 9,077,300 km (0.117 R)
• M40: 9,575,311 km (0.056 R)
• M41: 10,035,923 km (0.075 R)
• M42: 10,527,352 km (0.036 R)
• M43: 10,883,095 km (0.097 R)
• M44: 10,978,689 km (0.057 R)
• M45: 11,485,077 km (0.108 R)
• M46: 11,802,374 km (0.057 R)
• M47: 11,900,660 km (0.117 R)
• M48: 11,999,096 km (0.089 R)
• M49: 12,221,847 km (0.097 R)
• M50: 12,420,812 km (0.099 R)
• M51: 12,822,183 km (0.074 R)
• M52: 13,560,598 km (0.117 R)
• M53: 14,025,848 km (0.026 R)
• M54: 14,234,237 km (0.069 R)
• M55: 14,707,116 km (0.118 R)
• M56: 15,399,306 km (0.111 R)
• M57: 15,911,828 km (0.094 R)
• M58: 16,622,418 km (0.089 R)
• M59: 17,399,130 km (0.117 R)
• M60: 17,763,850 km (0.039 R)
• M61: 18,102,689 km (0.096 R)
• M62: 18,244,508 km (0.112 R)
• M63: 18,959,286 km (0.094 R)
• M64: 19,161,094 km (0.062 R)
• M65: 19,334,627 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 12.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.26 AU - 7.46 AU

Year: 6042 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,104,559 km

• M1: 193,879 km (0.097 R)
• M2: 1,048,382 km (0.085 R)
• M3: 1,131,110 km (0.118 R)
• M4: 1,454,989 km (0.095 R)
• M5: 1,758,523 km (0.1 R)
• M6: 1,875,658 km (0.111 R)
• M7: 2,189,215 km (0.092 R)
• M8: 2,352,427 km (0.09 R)
• M9: 2,614,522 km (0.108 R)
• M10: 2,866,594 km (0.119 R)
• M11: 3,025,767 km (0.085 R)
• M12: 3,270,209 km (0.068 R)
• M13: 3,584,814 km (0.048 R)
• M14: 3,691,926 km (0.06 R)
• M15: 4,041,985 km (0.086 R)
• M16: 4,153,734 km (0.118 R)
• M17: 4,243,792 km (0.118 R)
• M18: 4,868,962 km (0.085 R)
• M19: 5,107,870 km (0.074 R)
• M20: 5,326,432 km (0.105 R)
• M21: 5,424,419 km (0.105 R)
• M22: 5,622,486 km (0.104 R)
• M23: 5,772,533 km (0.116 R)
• M24: 6,386,333 km (0.102 R)
• M25: 6,674,608 km (0.113 R)
• M26: 6,807,152 km (0.085 R)
• M27: 6,967,371 km (0.053 R)
• M28: 7,510,262 km (0.104 R)
• M29: 8,010,667 km (0.101 R)
• M30: 8,264,983 km (0.093 R)
• M31: 8,435,974 km (0.093 R)
• M32: 8,956,125 km (0.103 R)
• M33: 9,161,224 km (0.105 R)
• M34: 10,240,573 km (0.101 R)
• M35: 10,393,761 km (0.104 R)
• M36: 10,764,315 km (0.084 R)
• M37: 10,888,780 km (0.119 R)
• M38: 11,045,110 km (0.08 R)
• M39: 11,170,772 km (0.111 R)
• M40: 11,423,293 km (0.08 R)
• M41: 11,966,483 km (0.109 R)
• M42: 13,612,509 km (0.091 R)
• M43: 13,984,110 km (0.07 R)
• M44: 14,702,778 km (0.1 R)
• M45: 15,014,540 km (0.108 R)
• M46: 15,609,341 km (0.086 R)
• M47: 16,462,348 km (0.119 R)
• M48: 17,439,821 km (0.076 R)
• M49: 17,806,784 km (0.088 R)
• M50: 18,102,090 km (0.072 R)
• M51: 18,250,342 km (0.109 R)
• M52: 18,436,292 km (0.107 R)
• M53: 18,922,635 km (0.099 R)
• M54: 19,603,006 km (0.094 R)
• M55: 19,869,739 km (0.099 R)
• M56: 19,984,480 km (0.096 R)
• M57: 20,483,988 km (0.109 R)
• M58: 20,832,401 km (0.106 R)
• M59: 21,377,985 km (0.091 R)
• M60: 21,967,999 km (0.038 R)
• M61: 22,284,697 km (0.082 R)
• M62: 22,443,720 km (0.111 R)
• M63: 22,722,869 km (0.065 R)
• M64: 23,526,659 km (0.068 R)
• M65: 24,094,981 km (0.055 R)
• M66: 24,708,781 km (0.098 R)
• M67: 25,535,309 km (0.091 R)
• M68: 25,826,726 km (0.045 R)
• M69: 26,496,924 km (0.035 R)
• M70: 26,792,081 km (0.091 R)
• M71: 26,918,790 km (0.107 R)
• M72: 27,172,957 km (0.088 R)
• M73: 28,154,618 km (0.091 R)
• M74: 28,326,656 km (0.067 R)
• M75: 28,844,414 km (0.081 R)
• M76: 28,931,031 km (0.075 R)
• M77: 29,061,182 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit