🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.51 AU - 0.77 AU

Year: 186 Days

Day: 16 Hours

Environment

Temp: 215 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,894,841 km

• M1: 83,775 km (0.07 R)
• M2: 153,936 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.58 AU - 0.86 AU

Year: 222 Days

Day: 36.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.08 AU - 1.62 AU

Year: 570 Days

Day: 17.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 158.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.96 AU - 2.74 AU

Year: 1309 Days

Day: 45.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,894,841 km

• M1: 116,238 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.29 AU - 2.55 AU

Year: 1368 Days

Day: 39.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.45 AU - 2.51 AU

Year: 1419 Days

Day: 41.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,894,841 km

• M1: 316,848 km (0.031 R)
• M2: 2,431,863 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 11.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.68 AU - 5.56 AU

Year: 4211 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,894,841 km

• M1: 150,196 km (0.119 R)
• M2: 284,984 km (0.077 R)
• M3: 411,693 km (0.106 R)
• M4: 597,943 km (0.109 R)
• M5: 1,013,526 km (0.038 R)
• M6: 1,147,864 km (0.116 R)
• M7: 1,229,246 km (0.079 R)
• M8: 1,324,689 km (0.049 R)
• M9: 1,422,825 km (0.05 R)
• M10: 1,759,271 km (0.091 R)
• M11: 2,063,703 km (0.091 R)
• M12: 2,193,254 km (0.105 R)
• M13: 2,475,695 km (0.104 R)
• M14: 2,913,718 km (0.081 R)
• M15: 3,010,807 km (0.043 R)
• M16: 3,142,004 km (0.039 R)
• M17: 3,325,561 km (0.112 R)
• M18: 3,495,504 km (0.109 R)
• M19: 3,598,876 km (0.115 R)
• M20: 3,791,109 km (0.116 R)
• M21: 4,076,841 km (0.093 R)
• M22: 4,259,051 km (0.108 R)
• M23: 4,575,152 km (0.108 R)
• M24: 4,764,543 km (0.08 R)
• M25: 5,053,715 km (0.043 R)
• M26: 5,832,522 km (0.067 R)
• M27: 5,934,996 km (0.111 R)
• M28: 6,183,628 km (0.082 R)
• M29: 6,267,253 km (0.103 R)
• M30: 6,414,607 km (0.065 R)
• M31: 7,124,599 km (0.089 R)
• M32: 7,679,158 km (0.025 R)
• M33: 8,178,665 km (0.118 R)
• M34: 8,971,384 km (0.052 R)
• M35: 9,137,737 km (0.103 R)
• M36: 9,425,115 km (0.062 R)
• M37: 9,545,840 km (0.117 R)
• M38: 9,764,253 km (0.038 R)
• M39: 9,886,325 km (0.063 R)
• M40: 10,008,995 km (0.037 R)
• M41: 10,206,165 km (0.083 R)
• M42: 10,730,206 km (0.108 R)
• M43: 10,805,753 km (0.084 R)
• M44: 10,906,732 km (0.069 R)
• M45: 11,033,441 km (0.037 R)
• M46: 11,135,168 km (0.06 R)
• M47: 11,493,754 km (0.066 R)
• M48: 11,648,588 km (0.077 R)
• M49: 11,934,320 km (0.111 R)
• M50: 12,565,772 km (0.101 R)
• M51: 13,046,430 km (0.092 R)
• M52: 13,207,996 km (0.094 R)
• M53: 13,397,387 km (0.109 R)
• M54: 13,533,222 km (0.064 R)
• M55: 14,664,032 km (0.098 R)
• M56: 14,747,956 km (0.113 R)
• M57: 15,170,122 km (0.119 R)
• M58: 15,624,750 km (0.075 R)
• M59: 15,710,619 km (0.076 R)
• M60: 15,825,211 km (0.029 R)
• M61: 16,055,143 km (0.119 R)
• M62: 16,839,634 km (0.088 R)
• M63: 18,114,507 km (0.087 R)
• M64: 18,204,714 km (0.078 R)
• M65: 18,687,766 km (0.108 R)
• M66: 20,255,851 km (0.111 R)
• M67: 20,599,627 km (0.105 R)
• M68: 20,976,913 km (0.063 R)
• M69: 21,103,024 km (0.029 R)
• M70: 21,261,298 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 13.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.44 AU - 6 AU

Year: 4334 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,894,841 km

• M1: 173,534 km (0.034 R)
• M2: 279,449 km (0.068 R)
• M3: 654,341 km (0.026 R)
• M4: 912,996 km (0.058 R)
• M5: 1,127,220 km (0.114 R)
• M6: 1,281,605 km (0.091 R)
• M7: 1,625,680 km (0.066 R)
• M8: 2,006,257 km (0.116 R)
• M9: 2,160,792 km (0.104 R)
• M10: 2,618,262 km (0.088 R)
• M11: 2,725,823 km (0.082 R)
• M12: 3,057,780 km (0.098 R)
• M13: 3,220,543 km (0.026 R)
• M14: 3,470,072 km (0.098 R)
• M15: 3,726,184 km (0.086 R)
• M16: 4,015,057 km (0.085 R)
• M17: 4,275,208 km (0.082 R)
• M18: 4,540,894 km (0.101 R)
• M19: 5,117,594 km (0.095 R)
• M20: 5,233,831 km (0.091 R)
• M21: 6,133,513 km (0.096 R)
• M22: 6,580,362 km (0.117 R)
• M23: 7,037,981 km (0.049 R)
• M24: 7,167,533 km (0.094 R)
• M25: 7,319,674 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 14.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.48 AU - 9.48 AU

Year: 8193 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,894,841 km

• M1: 259,702 km (0.091 R)
• M2: 455,526 km (0.104 R)
• M3: 614,548 km (0.099 R)
• M4: 839,693 km (0.096 R)
• M5: 951,891 km (0.119 R)
• M6: 1,227,151 km (0.111 R)
• M7: 1,603,988 km (0.052 R)
• M8: 1,747,752 km (0.1 R)
• M9: 1,986,959 km (0.082 R)
• M10: 2,131,770 km (0.107 R)
• M11: 2,290,942 km (0.1 R)
• M12: 2,498,434 km (0.109 R)
• M13: 2,610,184 km (0.079 R)
• M14: 2,712,359 km (0.092 R)
• M15: 2,839,068 km (0.031 R)
• M16: 3,194,812 km (0.048 R)
• M17: 3,329,001 km (0.117 R)
• M18: 4,133,988 km (0.095 R)
• M19: 4,280,593 km (0.1 R)
• M20: 4,731,182 km (0.109 R)
• M21: 5,298,009 km (0.093 R)
• M22: 5,901,636 km (0.08 R)
• M23: 6,097,759 km (0.06 R)
• M24: 7,158,258 km (0.114 R)
• M25: 7,924,498 km (0.098 R)
• M26: 8,174,626 km (0.079 R)
• M27: 8,444,351 km (0.027 R)
• M28: 8,614,444 km (0.081 R)
• M29: 9,341,340 km (0.084 R)
• M30: 9,588,027 km (0.119 R)
• M31: 9,783,252 km (0.071 R)
• M32: 10,322,851 km (0.049 R)
• M33: 10,779,873 km (0.036 R)
• M34: 10,964,626 km (0.106 R)
• M35: 11,057,377 km (0.039 R)
• M36: 11,543,869 km (0.12 R)
• M37: 11,808,807 km (0.071 R)
• M38: 11,903,951 km (0.071 R)
• M39: 11,999,245 km (0.053 R)
• M40: 12,422,009 km (0.09 R)
• M41: 12,849,560 km (0.043 R)
• M42: 13,045,533 km (0.114 R)
• M43: 13,163,565 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 9.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.68 AU - 10.54 AU

Year: 11683 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,894,841 km

• M1: 394,789 km (0.095 R)
• M2: 466,147 km (0.083 R)
• M3: 728,392 km (0.118 R)
• M4: 838,795 km (0.107 R)
• M5: 935,286 km (0.12 R)
• M6: 1,015,470 km (0.08 R)
• M7: 1,118,992 km (0.099 R)
• M8: 1,764,507 km (0.112 R)
• M9: 1,890,618 km (0.067 R)
• M10: 2,072,230 km (0.031 R)
• M11: 2,397,156 km (0.114 R)
• M12: 3,918,118 km (0.09 R)
• M13: 4,218,211 km (0.032 R)
• M14: 4,319,938 km (0.04 R)
• M15: 4,876,292 km (0.11 R)
• M16: 4,983,255 km (0.051 R)
• M17: 5,271,979 km (0.104 R)
• M18: 6,836,473 km (0.068 R)
• M19: 7,483,484 km (0.099 R)
• M20: 7,565,763 km (0.082 R)
• M21: 9,097,645 km (0.09 R)
• M22: 9,406,415 km (0.102 R)
• M23: 9,673,746 km (0.068 R)
• M24: 9,898,592 km (0.09 R)
• M25: 10,034,277 km (0.11 R)
• M26: 10,490,999 km (0.088 R)
• M27: 11,805,965 km (0.068 R)
• M28: 13,023,542 km (0.115 R)
• M29: 13,471,587 km (0.119 R)
• M30: 13,672,348 km (0.072 R)
• M31: 14,794,182 km (0.069 R)
• M32: 14,949,465 km (0.116 R)
• M33: 15,157,406 km (0.092 R)
• M34: 15,839,572 km (0.057 R)
• M35: 16,800,738 km (0.101 R)
• M36: 17,016,907 km (0.104 R)
• M37: 17,725,702 km (0.102 R)
• M38: 17,835,657 km (0.116 R)
• M39: 18,500,021 km (0.084 R)
• M40: 19,511,452 km (0.063 R)
• M41: 20,253,308 km (0.07 R)
• M42: 20,888,051 km (0.087 R)
• M43: 21,178,870 km (0.11 R)
• M44: 21,412,392 km (0.101 R)
• M45: 22,295,767 km (0.111 R)
• M46: 22,414,399 km (0.083 R)
• M47: 22,831,477 km (0.118 R)
• M48: 23,371,526 km (0.104 R)
• M49: 24,219,895 km (0.113 R)
• M50: 25,946,703 km (0.063 R)
• M51: 26,259,213 km (0.1 R)
• M52: 26,573,070 km (0.103 R)
• M53: 27,267,802 km (0.062 R)
• M54: 28,610,593 km (0.062 R)
• M55: 28,868,799 km (0.053 R)
• M56: 30,105,823 km (0.099 R)
• M57: 30,631,959 km (0.06 R)
• M58: 30,697,932 km (0.112 R)
• M59: 31,028,543 km (0.051 R)
• M60: 31,094,665 km (0.072 R)
• M61: 31,426,773 km (0.035 R)
• M62: 32,228,318 km (0.081 R)
• M63: 32,362,507 km (0.118 R)
• M64: 32,631,634 km (0.072 R)
• M65: 34,056,254 km (0.07 R)
• M66: 34,879,492 km (0.099 R)
• M67: 35,155,350 km (0.116 R)
• M68: 37,317,787 km (0.08 R)
• M69: 37,741,299 km (0.117 R)
• M70: 39,021,258 km (0.12 R)
• M71: 39,522,860 km (0.108 R)
• M72: 39,738,580 km (0.096 R)
• M73: 41,040,680 km (0.082 R)
• M74: 41,258,943 km (0.09 R)
• M75: 41,331,797 km (0.096 R)
• M76: 41,404,801 km (0.087 R)
• M77: 41,477,805 km (0.097 R)
• M78: 42,724,703 km (0.099 R)
• M79: 43,760,668 km (0.107 R)
• M80: 43,835,018 km (0.104 R)
• M81: 43,909,369 km (0.046 R)
• M82: 44,356,517 km (0.105 R)
• M83: 44,954,908 km (0.117 R)
• M84: 45,782,184 km (0.076 R)
• M85: 47,604,436 km (0.092 R)
• M86: 47,910,513 km (0.079 R)
• M87: 49,063,913 km (0.056 R)
• M88: 50,459,960 km (0.057 R)
• M89: 51,554,867 km (0.119 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit