🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 151 Days

Day: 12.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,217,104 km

• M1: 327,021 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.08 AU - 3.16 AU

Year: 1573 Days

Day: 20.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,217,104 km

• M1: 764,744 km (0.093 R)
• M2: 935,136 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.87 AU - 4.61 AU

Year: 3238 Days

Day: 26.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.97 AU - 9.79 AU

Year: 10654 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,217,104 km

• M1: 211,232 km (0.057 R)
• M2: 305,628 km (0.053 R)
• M3: 439,967 km (0.113 R)
• M4: 813,064 km (0.107 R)
• M5: 989,590 km (0.109 R)
• M6: 1,313,469 km (0.119 R)
• M7: 1,633,908 km (0.077 R)
• M8: 1,784,703 km (0.051 R)
• M9: 2,039,767 km (0.044 R)
• M10: 2,141,045 km (0.101 R)
• M11: 2,286,005 km (0.12 R)
• M12: 2,370,229 km (0.115 R)
• M13: 2,921,198 km (0.08 R)
• M14: 3,176,412 km (0.057 R)
• M15: 3,511,810 km (0.116 R)
• M16: 3,985,437 km (0.077 R)
• M17: 4,720,561 km (0.116 R)
• M18: 5,525,996 km (0.1 R)
• M19: 5,871,866 km (0.089 R)
• M20: 6,254,537 km (0.086 R)
• M21: 6,403,986 km (0.099 R)
• M22: 6,524,262 km (0.107 R)
• M23: 7,013,447 km (0.099 R)
• M24: 7,262,528 km (0.106 R)
• M25: 8,386,307 km (0.113 R)
• M26: 9,120,384 km (0.073 R)
• M27: 9,495,126 km (0.117 R)
• M28: 9,667,164 km (0.106 R)
• M29: 9,770,835 km (0.116 R)
• M30: 10,259,871 km (0.076 R)
• M31: 10,507,455 km (0.104 R)
• M32: 11,885,401 km (0.091 R)
• M33: 12,257,601 km (0.109 R)
• M34: 12,520,295 km (0.058 R)
• M35: 12,671,239 km (0.103 R)
• M36: 12,860,929 km (0.11 R)
• M37: 13,358,342 km (0.041 R)
• M38: 13,628,665 km (0.065 R)
• M39: 14,214,341 km (0.105 R)
• M40: 14,451,005 km (0.086 R)
• M41: 14,928,072 km (0.113 R)
• M42: 15,128,384 km (0.054 R)
• M43: 15,369,984 km (0.118 R)
• M44: 15,856,926 km (0.078 R)
• M45: 16,061,276 km (0.073 R)
• M46: 16,431,531 km (0.104 R)
• M47: 18,238,823 km (0.093 R)
• M48: 18,495,982 km (0.055 R)
• M49: 18,840,805 km (0.12 R)
• M50: 20,685,646 km (0.118 R)
• M51: 20,909,145 km (0.117 R)
• M52: 21,178,421 km (0.088 R)
• M53: 21,358,537 km (0.087 R)
• M54: 21,856,399 km (0.064 R)
• M55: 22,725,562 km (0.056 R)
• M56: 23,373,321 km (0.04 R)
• M57: 24,073,888 km (0.102 R)
• M58: 25,114,042 km (0.106 R)
• M59: 25,257,057 km (0.113 R)
• M60: 25,735,621 km (0.096 R)
• M61: 25,831,663 km (0.077 R)
• M62: 26,024,195 km (0.078 R)
• M63: 26,459,076 km (0.066 R)
• M64: 26,750,343 km (0.117 R)
• M65: 27,042,657 km (0.05 R)
• M66: 27,483,223 km (0.115 R)
• M67: 27,581,359 km (0.094 R)
• M68: 28,818,983 km (0.112 R)
• M69: 29,268,823 km (0.046 R)
• M70: 30,175,686 km (0.111 R)
• M71: 30,683,570 km (0.08 R)
• M72: 30,785,447 km (0.045 R)
• M73: 31,245,310 km (0.095 R)
• M74: 32,327,501 km (0.104 R)
• M75: 33,055,594 km (0.08 R)
• M76: 33,369,451 km (0.109 R)
• M77: 34,846,580 km (0.098 R)
• M78: 35,753,891 km (0.114 R)
• M79: 35,914,858 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 5.7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.54 AU - 16.16 AU

Year: 21222 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,217,104 km

• M1: 143,315 km (0.044 R)
• M2: 204,051 km (0.067 R)
• M3: 315,502 km (0.036 R)
• M4: 495,618 km (0.042 R)
• M5: 861,235 km (0.068 R)
• M6: 963,709 km (0.066 R)
• M7: 1,535,024 km (0.062 R)
• M8: 1,711,250 km (0.055 R)
• M9: 1,762,712 km (0.112 R)
• M10: 1,814,772 km (0.106 R)
• M11: 2,110,228 km (0.064 R)
• M12: 2,249,653 km (0.085 R)
• M13: 2,306,201 km (0.057 R)
• M14: 2,363,198 km (0.105 R)
• M15: 2,596,271 km (0.116 R)
• M16: 2,867,342 km (0.1 R)
• M17: 3,371,188 km (0.059 R)
• M18: 3,868,302 km (0.111 R)
• M19: 4,142,664 km (0.063 R)
• M20: 5,683,971 km (0.062 R)
• M21: 5,800,209 km (0.081 R)
• M22: 6,114,065 km (0.058 R)
• M23: 6,193,501 km (0.116 R)
• M24: 6,595,321 km (0.048 R)
• M25: 6,964,230 km (0.069 R)
• M26: 8,023,532 km (0.09 R)
• M27: 9,223,158 km (0.076 R)
• M28: 9,635,300 km (0.078 R)
• M29: 10,053,426 km (0.077 R)
• M30: 10,288,294 km (0.115 R)
• M31: 12,937,822 km (0.042 R)
• M32: 13,244,498 km (0.098 R)
• M33: 13,605,478 km (0.097 R)
• M34: 13,709,149 km (0.049 R)
• M35: 13,917,389 km (0.098 R)
• M36: 13,969,599 km (0.098 R)
• M37: 15,188,522 km (0.112 R)
• M38: 15,457,948 km (0.101 R)
• M39: 15,566,257 km (0.094 R)
• M40: 15,620,411 km (0.116 R)
• M41: 16,275,949 km (0.091 R)
• M42: 16,884,513 km (0.088 R)
• M43: 17,219,762 km (0.118 R)
• M44: 17,613,504 km (0.065 R)
• M45: 17,670,052 km (0.099 R)
• M46: 18,697,191 km (0.073 R)
• M47: 19,102,003 km (0.089 R)
• M48: 19,920,004 km (0.096 R)
• M49: 21,529,677 km (0.103 R)
• M50: 22,197,482 km (0.12 R)
• M51: 22,810,384 km (0.1 R)
• M52: 22,933,653 km (0.058 R)
• M53: 24,052,794 km (0.086 R)
• M54: 27,515,387 km (0.047 R)
• M55: 28,173,468 km (0.115 R)
• M56: 28,305,712 km (0.042 R)
• M57: 28,504,528 km (0.102 R)
• M58: 30,653,202 km (0.062 R)
• M59: 31,198,636 km (0.077 R)
• M60: 31,335,368 km (0.095 R)
• M61: 32,298,779 km (0.04 R)
• M62: 32,506,421 km (0.111 R)
• M63: 32,645,098 km (0.091 R)
• M64: 32,992,763 km (0.1 R)
• M65: 33,341,625 km (0.107 R)
• M66: 33,551,511 km (0.109 R)
• M67: 34,324,932 km (0.039 R)
• M68: 36,104,549 km (0.095 R)
• M69: 36,248,162 km (0.109 R)
• M70: 36,896,968 km (0.084 R)
• M71: 37,622,369 km (0.068 R)
• M72: 37,913,785 km (0.083 R)
• M73: 38,059,793 km (0.076 R)
• M74: 38,866,275 km (0.106 R)
• M75: 39,308,486 km (0.108 R)
• M76: 39,826,693 km (0.079 R)
• M77: 40,197,995 km (0.101 R)
• M78: 40,869,540 km (0.116 R)
• M79: 41,770,568 km (0.117 R)
• M80: 42,526,486 km (0.111 R)
• M81: 44,051,786 km (0.101 R)
• M82: 44,975,403 km (0.099 R)
• M83: 45,362,263 km (0.064 R)
• M84: 45,594,888 km (0.118 R)
• M85: 45,827,812 km (0.118 R)
• M86: 46,451,036 km (0.082 R)
• M87: 47,155,493 km (0.074 R)
• M88: 47,627,175 km (0.079 R)
• M89: 48,416,752 km (0.076 R)
• M90: 50,972,183 km (0.102 R)
• M91: 51,375,350 km (0.034 R)
• M92: 51,536,915 km (0.09 R)
• M93: 52,591,431 km (0.061 R)
• M94: 54,639,126 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit