🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.32 AU - 1.46 AU

Year: 599 Days

Day: 19.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,085,902 km

• M1: 515,963 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.08 AU - 1.7 AU

Year: 599 Days

Day: 32.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,085,902 km

• M1: 57,745 km (0.108 R)
• M2: 416,630 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.15 AU - 3.05 AU

Year: 1531 Days

Day: 15.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,085,902 km

• M1: 335,698 km (0.078 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 8.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.95 AU - 9.61 AU

Year: 7926 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,085,902 km

• M1: 115,938 km (0.051 R)
• M2: 170,691 km (0.072 R)
• M3: 221,704 km (0.041 R)
• M4: 316,549 km (0.068 R)
• M5: 575,054 km (0.096 R)
• M6: 709,094 km (0.103 R)
• M7: 934,089 km (0.098 R)
• M8: 1,199,326 km (0.053 R)
• M9: 1,354,908 km (0.099 R)
• M10: 1,576,014 km (0.116 R)
• M11: 1,829,432 km (0.086 R)
• M12: 1,881,792 km (0.097 R)
• M13: 2,173,059 km (0.095 R)
• M14: 2,363,796 km (0.116 R)
• M15: 2,432,461 km (0.037 R)
• M16: 2,654,315 km (0.109 R)
• M17: 2,846,249 km (0.1 R)
• M18: 2,943,936 km (0.09 R)
• M19: 3,294,744 km (0.107 R)
• M20: 3,346,056 km (0.058 R)
• M21: 3,954,171 km (0.101 R)
• M22: 4,453,828 km (0.062 R)
• M23: 4,740,158 km (0.104 R)
• M24: 6,195,745 km (0.112 R)
• M25: 6,307,046 km (0.102 R)
• M26: 6,370,925 km (0.067 R)
• M27: 6,709,764 km (0.114 R)
• M28: 6,791,295 km (0.075 R)
• M29: 7,237,246 km (0.112 R)
• M30: 8,490,278 km (0.094 R)
• M31: 9,114,549 km (0.102 R)
• M32: 9,423,170 km (0.066 R)
• M33: 9,569,477 km (0.101 R)
• M34: 10,069,133 km (0.093 R)
• M35: 10,256,430 km (0.072 R)
• M36: 10,501,621 km (0.053 R)
• M37: 10,729,608 km (0.094 R)
• M38: 10,901,646 km (0.111 R)
• M39: 11,036,134 km (0.117 R)
• M40: 11,287,309 km (0.101 R)
• M41: 11,913,675 km (0.111 R)
• M42: 11,992,813 km (0.091 R)
• M43: 12,151,536 km (0.088 R)
• M44: 12,211,225 km (0.05 R)
• M45: 12,551,411 km (0.101 R)
• M46: 12,652,090 km (0.076 R)
• M47: 13,016,511 km (0.103 R)
• M48: 13,118,387 km (0.071 R)
• M49: 13,405,166 km (0.082 R)
• M50: 13,818,206 km (0.082 R)
• M51: 13,942,970 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.5

Radius: 6.5

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.42 AU - 17.8 AU

Year: 21453 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,085,902 km

• M1: 88,412 km (0.099 R)
• M2: 267,032 km (0.051 R)
• M3: 373,845 km (0.112 R)
• M4: 433,086 km (0.101 R)
• M5: 474,375 km (0.061 R)
• M6: 654,640 km (0.092 R)
• M7: 829,819 km (0.083 R)
• M8: 1,076,955 km (0.108 R)
• M9: 1,134,999 km (0.068 R)
• M10: 1,603,390 km (0.068 R)
• M11: 1,771,837 km (0.078 R)
• M12: 2,017,477 km (0.064 R)
• M13: 2,162,587 km (0.056 R)
• M14: 2,273,738 km (0.087 R)
• M15: 2,857,768 km (0.119 R)
• M16: 3,145,594 km (0.085 R)
• M17: 3,314,191 km (0.109 R)
• M18: 3,529,313 km (0.062 R)
• M19: 4,155,380 km (0.105 R)
• M20: 4,294,057 km (0.084 R)
• M21: 5,406,766 km (0.114 R)
• M22: 5,457,181 km (0.101 R)
• M23: 6,496,138 km (0.11 R)
• M24: 7,314,438 km (0.093 R)
• M25: 7,820,977 km (0.045 R)
• M26: 8,222,797 km (0.107 R)
• M27: 8,927,103 km (0.06 R)
• M28: 9,106,322 km (0.12 R)
• M29: 9,650,708 km (0.11 R)
• M30: 9,711,894 km (0.076 R)
• M31: 9,834,564 km (0.114 R)
• M32: 9,957,833 km (0.108 R)
• M33: 11,540,578 km (0.113 R)
• M34: 11,605,504 km (0.032 R)
• M35: 13,746,399 km (0.083 R)
• M36: 14,861,651 km (0.032 R)
• M37: 15,861,114 km (0.103 R)
• M38: 17,549,775 km (0.103 R)
• M39: 17,849,270 km (0.039 R)
• M40: 18,605,188 km (0.085 R)
• M41: 19,294,685 km (0.096 R)
• M42: 19,992,259 km (0.059 R)
• M43: 20,070,350 km (0.086 R)
• M44: 20,461,997 km (0.083 R)
• M45: 21,572,163 km (0.085 R)
• M46: 22,215,284 km (0.103 R)
• M47: 22,864,688 km (0.089 R)
• M48: 23,685,083 km (0.085 R)
• M49: 24,015,993 km (0.058 R)
• M50: 24,348,549 km (0.118 R)
• M51: 27,842,557 km (0.119 R)
• M52: 28,104,354 km (0.118 R)
• M53: 28,191,868 km (0.066 R)
• M54: 30,946,863 km (0.099 R)
• M55: 32,861,416 km (0.113 R)
• M56: 34,626,522 km (0.067 R)
• M57: 35,757,033 km (0.114 R)
• M58: 35,851,728 km (0.117 R)
• M59: 36,421,995 km (0.053 R)
• M60: 37,667,996 km (0.082 R)
• M61: 45,533,254 km (0.029 R)
• M62: 45,636,027 km (0.106 R)
• M63: 46,874,698 km (0.105 R)
• M64: 47,706,462 km (0.048 R)
• M65: 48,019,720 km (0.094 R)
• M66: 49,913,330 km (0.092 R)
• M67: 52,045,847 km (0.057 R)
• M68: 52,799,072 km (0.07 R)
• M69: 55,080,739 km (0.087 R)
• M70: 55,409,406 km (0.093 R)
• M71: 56,068,534 km (0.115 R)
• M72: 56,730,205 km (0.074 R)
• M73: 60,415,549 km (0.115 R)
• M74: 63,258,507 km (0.088 R)
• M75: 63,373,099 km (0.112 R)
• M76: 63,487,840 km (0.041 R)
• M77: 64,292,677 km (0.109 R)
• M78: 64,869,526 km (0.078 R)
• M79: 66,261,235 km (0.115 R)
• M80: 66,377,622 km (0.112 R)
• M81: 69,073,825 km (0.053 R)
• M82: 70,613,486 km (0.086 R)
• M83: 71,925,160 km (0.068 R)
• M84: 72,164,517 km (0.081 R)
• M85: 72,404,173 km (0.09 R)
• M86: 73,606,192 km (0.099 R)
• M87: 75,421,562 km (0.062 R)
• M88: 75,786,431 km (0.115 R)
• M89: 75,908,204 km (0.088 R)
• M90: 77,619,454 km (0.101 R)
• M91: 79,838,289 km (0.089 R)
• M92: 79,962,156 km (0.104 R)
• M93: 80,706,705 km (0.081 R)
• M94: 82,829,050 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit