🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.62 AU - 0.76 AU

Year: 210 Days

Day: 33 Hours

Environment

Temp: 181 °C

Axial Tilt: 173.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,495,159 km

• M1: 103,073 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.05 AU - 1.53 AU

Year: 538 Days

Day: 20.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.51 AU - 1.77 AU

Year: 771 Days

Day: 41.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,495,159 km

• M1: 107,262 km (0.107 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.27 AU - 3.05 AU

Year: 1593 Days

Day: 42.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,495,159 km

• M1: 634,445 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.35 AU - 3.75 AU

Year: 1955 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,495,159 km

• M1: 68,217 km (0.083 R)

Asteroid Belt

Center: 7.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.9

Radius: 3.3

Gravity: 57.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.5 AU - 13.8 AU

Year: 16516 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,495,159 km

• M1: 51,761 km (0.088 R)
• M2: 661,671 km (0.092 R)
• M3: 746,194 km (0.079 R)
• M4: 1,219,522 km (0.053 R)
• M5: 1,484,759 km (0.038 R)
• M6: 2,348,687 km (0.068 R)
• M7: 2,380,850 km (0.086 R)
• M8: 2,710,115 km (0.034 R)
• M9: 2,914,466 km (0.057 R)
• M10: 3,483,386 km (0.112 R)
• M11: 4,280,444 km (0.063 R)
• M12: 4,558,098 km (0.089 R)
• M13: 5,383,279 km (0.113 R)
• M14: 5,682,774 km (0.066 R)
• M15: 5,943,823 km (0.057 R)
• M16: 6,568,095 km (0.064 R)
• M17: 7,400,607 km (0.103 R)
• M18: 8,314,949 km (0.077 R)
• M19: 8,561,486 km (0.078 R)
• M20: 9,162,720 km (0.111 R)
• M21: 9,468,498 km (0.103 R)
• M22: 9,725,806 km (0.081 R)
• M23: 10,089,928 km (0.091 R)
• M24: 10,458,537 km (0.102 R)
• M25: 11,154,765 km (0.111 R)
• M26: 11,371,981 km (0.063 R)
• M27: 11,535,791 km (0.097 R)
• M28: 14,792,836 km (0.119 R)
• M29: 14,912,065 km (0.09 R)
• M30: 14,971,755 km (0.102 R)
• M31: 15,271,250 km (0.087 R)
• M32: 15,694,013 km (0.077 R)
• M33: 17,109,957 km (0.076 R)
• M34: 17,738,268 km (0.102 R)
• M35: 18,182,574 km (0.073 R)
• M36: 18,310,181 km (0.109 R)
• M37: 19,341,658 km (0.038 R)
• M38: 19,602,557 km (0.068 R)
• M39: 20,259,591 km (0.086 R)
• M40: 20,790,514 km (0.103 R)
• M41: 21,191,735 km (0.033 R)
• M42: 22,205,710 km (0.096 R)
• M43: 22,615,757 km (0.043 R)
• M44: 22,752,939 km (0.116 R)
• M45: 22,890,419 km (0.079 R)
• M46: 22,959,384 km (0.101 R)
• M47: 24,140,459 km (0.103 R)
• M48: 26,128,465 km (0.082 R)
• M49: 26,488,846 km (0.112 R)
• M50: 27,141,841 km (0.097 R)
• M51: 27,507,009 km (0.088 R)
• M52: 27,580,163 km (0.091 R)
• M53: 29,431,436 km (0.093 R)
• M54: 30,183,016 km (0.114 R)
• M55: 31,398,798 km (0.1 R)
• M56: 31,935,705 km (0.074 R)
• M57: 32,012,598 km (0.085 R)
• M58: 32,243,876 km (0.088 R)
• M59: 32,321,069 km (0.057 R)
• M60: 33,408,196 km (0.104 R)
• M61: 33,564,377 km (0.061 R)
• M62: 33,642,616 km (0.071 R)
• M63: 35,857,712 km (0.115 R)
• M64: 37,144,553 km (0.1 R)
• M65: 37,306,418 km (0.104 R)
• M66: 37,549,664 km (0.093 R)
• M67: 37,874,890 km (0.09 R)
• M68: 39,020,510 km (0.089 R)
• M69: 39,514,931 km (0.066 R)
• M70: 39,597,509 km (0.063 R)
• M71: 40,593,382 km (0.033 R)
• M72: 40,760,184 km (0.108 R)
• M73: 41,094,385 km (0.097 R)
• M74: 43,373,958 km (0.089 R)
• M75: 43,971,751 km (0.064 R)
• M76: 45,175,266 km (0.078 R)
• M77: 46,128,503 km (0.066 R)
• M78: 47,438,981 km (0.091 R)
• M79: 52,166,273 km (0.051 R)
• M80: 52,529,048 km (0.102 R)
• M81: 52,710,810 km (0.069 R)
• M82: 53,439,800 km (0.09 R)
• M83: 53,988,675 km (0.113 R)
• M84: 54,355,638 km (0.045 R)
• M85: 54,631,497 km (0.087 R)
• M86: 57,041,070 km (0.114 R)
• M87: 57,695,710 km (0.094 R)
• M88: 58,635,185 km (0.089 R)
• M89: 59,485,050 km (0.103 R)
• M90: 61,388,234 km (0.059 R)
• M91: 61,867,097 km (0.062 R)
• M92: 62,732,222 km (0.068 R)
• M93: 63,118,034 km (0.115 R)
• M94: 64,280,111 km (0.089 R)
• M95: 64,863,842 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 6.8

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.86 AU - 20.36 AU

Year: 24850 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,495,159 km

• M1: 167,998 km (0.09 R)
• M2: 414,237 km (0.078 R)
• M3: 854,353 km (0.087 R)
• M4: 1,832,125 km (0.091 R)
• M5: 2,412,116 km (0.074 R)
• M6: 2,922,544 km (0.119 R)
• M7: 3,859,625 km (0.077 R)
• M8: 4,221,951 km (0.091 R)
• M9: 5,076,454 km (0.116 R)
• M10: 5,125,373 km (0.051 R)
• M11: 5,473,038 km (0.11 R)
• M12: 6,138,599 km (0.059 R)
• M13: 6,348,485 km (0.077 R)
• M14: 6,775,587 km (0.068 R)
• M15: 7,047,107 km (0.039 R)
• M16: 8,284,132 km (0.089 R)
• M17: 8,632,994 km (0.054 R)
• M18: 9,586,680 km (0.081 R)
• M19: 11,786,816 km (0.06 R)
• M20: 11,851,891 km (0.104 R)
• M21: 11,982,341 km (0.096 R)
• M22: 12,310,708 km (0.101 R)
• M23: 12,442,803 km (0.026 R)
• M24: 13,721,865 km (0.06 R)
• M25: 14,134,456 km (0.034 R)
• M26: 14,481,223 km (0.111 R)
• M27: 15,183,436 km (0.062 R)
• M28: 15,538,731 km (0.116 R)
• M29: 15,753,254 km (0.065 R)
• M30: 15,896,719 km (0.112 R)
• M31: 15,968,675 km (0.097 R)
• M32: 16,475,214 km (0.116 R)
• M33: 16,548,068 km (0.109 R)
• M34: 16,913,535 km (0.04 R)
• M35: 19,162,440 km (0.098 R)
• M36: 20,556,094 km (0.078 R)
• M37: 20,634,483 km (0.069 R)
• M38: 21,106,913 km (0.1 R)
• M39: 21,982,210 km (0.078 R)
• M40: 22,142,579 km (0.058 R)
• M41: 22,788,244 km (0.116 R)
• M42: 24,263,279 km (0.095 R)
• M43: 24,761,739 km (0.102 R)
• M44: 24,928,690 km (0.115 R)
• M45: 25,179,715 km (0.102 R)
• M46: 26,192,493 km (0.094 R)
• M47: 26,362,586 km (0.12 R)
• M48: 26,532,978 km (0.104 R)
• M49: 27,218,435 km (0.118 R)
• M50: 27,649,875 km (0.099 R)
• M51: 27,736,492 km (0.085 R)
• M52: 28,432,123 km (0.117 R)
• M53: 29,221,550 km (0.117 R)
• M54: 30,018,159 km (0.095 R)
• M55: 31,632,769 km (0.082 R)
• M56: 33,551,810 km (0.085 R)
• M57: 33,921,616 km (0.093 R)
• M58: 36,547,807 km (0.051 R)
• M59: 36,928,234 km (0.115 R)
• M60: 38,366,768 km (0.074 R)
• M61: 38,947,207 km (0.081 R)
• M62: 39,628,177 km (0.092 R)
• M63: 40,411,172 km (0.041 R)
• M64: 40,509,458 km (0.072 R)
• M65: 40,903,199 km (0.083 R)
• M66: 41,793,756 km (0.079 R)
• M67: 42,590,813 km (0.089 R)
• M68: 43,694,845 km (0.026 R)
• M69: 46,136,133 km (0.098 R)
• M70: 46,547,228 km (0.074 R)
• M71: 52,108,828 km (0.107 R)
• M72: 53,936,615 km (0.099 R)
• M73: 54,153,083 km (0.063 R)
• M74: 54,369,701 km (0.101 R)
• M75: 56,442,828 km (0.043 R)
• M76: 56,772,542 km (0.041 R)
• M77: 57,544,167 km (0.07 R)
• M78: 59,098,190 km (0.117 R)
• M79: 60,216,584 km (0.07 R)
• M80: 60,553,329 km (0.093 R)
• M81: 61,454,805 km (0.094 R)
• M82: 61,567,752 km (0.12 R)
• M83: 63,727,646 km (0.082 R)
• M84: 65,565,605 km (0.116 R)
• M85: 67,887,514 km (0.039 R)
• M86: 68,355,157 km (0.077 R)
• M87: 68,823,847 km (0.099 R)
• M88: 71,896,138 km (0.106 R)
• M89: 72,015,069 km (0.061 R)
• M90: 72,611,366 km (0.097 R)
• M91: 75,859,435 km (0.042 R)
• M92: 76,587,677 km (0.106 R)
• M93: 76,830,923 km (0.1 R)
• M94: 77,440,235 km (0.033 R)
• M95: 79,523,685 km (0.062 R)
• M96: 80,757,867 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 15,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit