🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.62 AU - 0.66 AU

Year: 186 Days

Day: 21.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.96 AU - 1.14 AU

Year: 391 Days

Day: 24.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,804,124 km

• M1: 281,992 km (0.067 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 10.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.57 AU - 7.53 AU

Year: 5408 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,804,124 km

• M1: 131,646 km (0.119 R)
• M2: 200,910 km (0.074 R)
• M3: 271,371 km (0.057 R)
• M4: 453,880 km (0.108 R)
• M5: 562,338 km (0.091 R)
• M6: 730,786 km (0.11 R)
• M7: 834,906 km (0.053 R)
• M8: 1,001,408 km (0.101 R)
• M9: 1,179,280 km (0.11 R)
• M10: 1,287,888 km (0.04 R)
• M11: 1,686,716 km (0.11 R)
• M12: 2,237,535 km (0.096 R)
• M13: 2,373,819 km (0.069 R)
• M14: 2,492,899 km (0.04 R)
• M15: 2,968,022 km (0.106 R)
• M16: 3,053,592 km (0.076 R)
• M17: 3,790,660 km (0.108 R)
• M18: 3,860,373 km (0.105 R)
• M19: 4,095,990 km (0.052 R)
• M20: 4,482,700 km (0.043 R)
• M21: 4,680,469 km (0.119 R)
• M22: 5,059,250 km (0.084 R)
• M23: 5,213,486 km (0.045 R)
• M24: 5,659,138 km (0.086 R)
• M25: 6,089,830 km (0.096 R)
• M26: 6,419,843 km (0.074 R)
• M27: 6,558,969 km (0.082 R)
• M28: 6,954,207 km (0.032 R)
• M29: 7,503,081 km (0.107 R)
• M30: 7,738,399 km (0.109 R)
• M31: 8,367,607 km (0.042 R)
• M32: 8,827,022 km (0.038 R)
• M33: 9,200,718 km (0.101 R)
• M34: 9,294,815 km (0.088 R)
• M35: 10,945,029 km (0.107 R)
• M36: 11,044,960 km (0.102 R)
• M37: 11,548,956 km (0.094 R)
• M38: 11,820,775 km (0.109 R)
• M39: 12,474,966 km (0.063 R)
• M40: 12,683,955 km (0.12 R)
• M41: 13,211,586 km (0.056 R)
• M42: 13,531,576 km (0.114 R)
• M43: 13,746,399 km (0.055 R)
• M44: 13,926,365 km (0.076 R)
• M45: 13,998,471 km (0.036 R)
• M46: 14,984,920 km (0.06 R)
• M47: 15,207,072 km (0.075 R)
• M48: 15,542,620 km (0.071 R)
• M49: 16,107,053 km (0.119 R)
• M50: 16,410,886 km (0.12 R)
• M51: 16,754,962 km (0.114 R)
• M52: 17,567,128 km (0.064 R)
• M53: 17,762,354 km (0.095 R)
• M54: 19,430,819 km (0.043 R)
• M55: 19,754,249 km (0.108 R)
• M56: 20,283,676 km (0.1 R)
• M57: 20,365,656 km (0.11 R)
• M58: 20,447,635 km (0.079 R)
• M59: 20,611,894 km (0.089 R)
• M60: 21,024,485 km (0.062 R)
• M61: 21,356,592 km (0.079 R)
• M62: 21,439,918 km (0.106 R)
• M63: 21,984,005 km (0.069 R)
• M64: 22,068,079 km (0.112 R)
• M65: 22,363,236 km (0.094 R)
• M66: 22,702,225 km (0.072 R)
• M67: 23,514,242 km (0.103 R)
• M68: 24,118,618 km (0.036 R)
• M69: 24,466,133 km (0.111 R)
• M70: 24,859,277 km (0.075 R)
• M71: 24,946,941 km (0.119 R)
• M72: 25,386,609 km (0.109 R)
• M73: 27,532,890 km (0.105 R)
• M74: 27,669,024 km (0.114 R)
• M75: 27,987,368 km (0.09 R)
• M76: 28,490,017 km (0.082 R)
• M77: 28,857,579 km (0.104 R)
• M78: 29,736,766 km (0.09 R)
• M79: 30,577,655 km (0.085 R)
• M80: 30,718,576 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 7.6

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.56 AU - 16.8 AU

Year: 21495 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,804,124 km

• M1: 136,134 km (0.049 R)
• M2: 407,505 km (0.083 R)
• M3: 894,446 km (0.086 R)
• M4: 950,844 km (0.058 R)
• M5: 1,189,153 km (0.069 R)
• M6: 1,347,578 km (0.109 R)
• M7: 2,162,587 km (0.102 R)
• M8: 2,317,720 km (0.025 R)
• M9: 2,396,558 km (0.11 R)
• M10: 2,557,226 km (0.066 R)
• M11: 3,103,258 km (0.104 R)
• M12: 4,250,973 km (0.065 R)
• M13: 4,348,062 km (0.098 R)
• M14: 7,232,907 km (0.091 R)
• M15: 7,641,758 km (0.069 R)
• M16: 7,938,561 km (0.104 R)
• M17: 8,178,665 km (0.099 R)
• M18: 9,351,512 km (0.065 R)
• M19: 9,605,230 km (0.098 R)
• M20: 10,119,249 km (0.116 R)
• M21: 10,184,025 km (0.08 R)
• M22: 10,576,270 km (0.118 R)
• M23: 10,840,610 km (0.099 R)
• M24: 11,646,344 km (0.11 R)
• M25: 11,782,478 km (0.108 R)
• M26: 13,457,376 km (0.112 R)
• M27: 16,181,702 km (0.11 R)
• M28: 16,639,173 km (0.079 R)
• M29: 16,869,404 km (0.113 R)
• M30: 17,100,832 km (0.096 R)
• M31: 17,333,307 km (0.109 R)
• M32: 18,036,866 km (0.104 R)
• M33: 18,115,554 km (0.106 R)
• M34: 19,149,724 km (0.107 R)
• M35: 19,795,688 km (0.11 R)
• M36: 20,202,893 km (0.032 R)
• M37: 21,441,414 km (0.047 R)
• M38: 22,959,832 km (0.101 R)
• M39: 23,130,673 km (0.098 R)
• M40: 23,473,701 km (0.051 R)
• M41: 23,991,310 km (0.098 R)
• M42: 24,512,658 km (0.039 R)
• M43: 24,862,269 km (0.099 R)
• M44: 26,099,144 km (0.064 R)
• M45: 26,725,061 km (0.095 R)
• M46: 27,536,929 km (0.112 R)
• M47: 30,395,146 km (0.069 R)
• M48: 32,097,570 km (0.059 R)
• M49: 32,671,876 km (0.066 R)
• M50: 32,767,918 km (0.117 R)
• M51: 33,152,983 km (0.12 R)
• M52: 38,598,644 km (0.062 R)
• M53: 39,618,154 km (0.075 R)
• M54: 40,028,351 km (0.055 R)
• M55: 42,205,449 km (0.097 R)
• M56: 43,150,159 km (0.044 R)
• M57: 44,740,086 km (0.117 R)
• M58: 44,846,749 km (0.116 R)
• M59: 47,106,574 km (0.049 R)
• M60: 49,182,843 km (0.114 R)
• M61: 51,065,682 km (0.105 R)
• M62: 51,623,981 km (0.073 R)
• M63: 51,959,978 km (0.09 R)
• M64: 52,072,176 km (0.08 R)
• M65: 54,331,852 km (0.086 R)
• M66: 54,559,540 km (0.1 R)
• M67: 57,432,867 km (0.112 R)
• M68: 58,129,693 km (0.089 R)
• M69: 60,354,962 km (0.066 R)
• M70: 60,472,845 km (0.088 R)
• M71: 60,826,943 km (0.106 R)
• M72: 65,371,726 km (0.115 R)
• M73: 66,829,558 km (0.049 R)
• M74: 67,195,624 km (0.083 R)
• M75: 71,017,700 km (0.076 R)
• M76: 71,516,010 km (0.047 R)
• M77: 71,890,454 km (0.115 R)
• M78: 72,641,435 km (0.069 R)
• M79: 73,017,823 km (0.069 R)
• M80: 74,529,958 km (0.053 R)
• M81: 74,656,518 km (0.094 R)
• M82: 76,179,873 km (0.082 R)
• M83: 77,073,272 km (0.113 R)
• M84: 77,329,084 km (0.066 R)
• M85: 78,999,195 km (0.096 R)
• M86: 80,551,422 km (0.084 R)
• M87: 81,071,125 km (0.118 R)
• M88: 82,898,613 km (0.081 R)
• M89: 83,029,661 km (0.111 R)
• M90: 85,135,849 km (0.028 R)
• M91: 87,126,398 km (0.118 R)
• M92: 89,535,074 km (0.101 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit