🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 29.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.94 AU - 2.52 AU

Year: 1275 Days

Day: 45.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,666,154 km

• M1: 779,106 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.25 AU - 2.87 AU

Year: 1568 Days

Day: 26.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.39 AU - 3.17 AU

Year: 1775 Days

Day: 29.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 10.4

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.97 AU - 4.99 AU

Year: 4255 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,666,154 km

• M1: 130,001 km (0.12 R)
• M2: 378,183 km (0.066 R)
• M3: 665,561 km (0.109 R)
• M4: 886,517 km (0.099 R)
• M5: 1,370,915 km (0.118 R)
• M6: 2,258,479 km (0.095 R)
• M7: 2,629,631 km (0.096 R)
• M8: 2,940,795 km (0.12 R)
• M9: 3,158,310 km (0.097 R)
• M10: 3,519,440 km (0.079 R)
• M11: 4,302,584 km (0.106 R)
• M12: 4,499,904 km (0.103 R)
• M13: 4,747,488 km (0.116 R)
• M14: 4,954,981 km (0.072 R)
• M15: 5,505,950 km (0.078 R)
• M16: 5,754,880 km (0.065 R)
• M17: 6,562,260 km (0.114 R)
• M18: 8,369,702 km (0.113 R)
• M19: 8,584,375 km (0.103 R)
• M20: 8,895,688 km (0.103 R)
• M21: 9,567,981 km (0.107 R)
• M22: 10,743,521 km (0.057 R)
• M23: 13,148,157 km (0.115 R)
• M24: 13,417,433 km (0.106 R)
• M25: 13,767,941 km (0.092 R)
• M26: 14,643,836 km (0.083 R)
• M27: 15,672,172 km (0.049 R)
• M28: 17,258,658 km (0.038 R)
• M29: 17,745,150 km (0.096 R)
• M30: 18,329,030 km (0.106 R)
• M31: 19,153,015 km (0.088 R)
• M32: 19,759,485 km (0.088 R)
• M33: 20,518,994 km (0.063 R)
• M34: 20,904,208 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 13.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.13 AU - 6.65 AU

Year: 5473 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 98,666,154 km

• M1: 340,186 km (0.096 R)
• M2: 737,218 km (0.104 R)
• M3: 1,026,690 km (0.085 R)
• M4: 1,479,074 km (0.115 R)
• M5: 1,765,105 km (0.05 R)
• M6: 3,179,404 km (0.1 R)
• M7: 3,521,384 km (0.09 R)
• M8: 4,608,961 km (0.084 R)
• M9: 5,261,806 km (0.111 R)
• M10: 7,655,970 km (0.097 R)
• M11: 8,017,099 km (0.034 R)
• M12: 10,095,014 km (0.066 R)
• M13: 11,885,551 km (0.088 R)
• M14: 12,605,416 km (0.047 R)
• M15: 12,987,190 km (0.082 R)
• M16: 13,711,393 km (0.098 R)
• M17: 14,253,236 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 13.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.55 AU - 6.45 AU

Year: 5627 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,666,154 km

• M1: 176,974 km (0.109 R)
• M2: 437,125 km (0.071 R)
• M3: 1,143,676 km (0.119 R)
• M4: 1,585,588 km (0.097 R)
• M5: 2,061,907 km (0.081 R)
• M6: 2,360,206 km (0.103 R)
• M7: 3,041,774 km (0.103 R)
• M8: 3,323,616 km (0.086 R)
• M9: 3,859,924 km (0.1 R)
• M10: 4,438,270 km (0.083 R)
• M11: 5,033,220 km (0.091 R)
• M12: 5,345,132 km (0.115 R)
• M13: 5,721,371 km (0.075 R)
• M14: 6,839,016 km (0.087 R)
• M15: 7,265,221 km (0.085 R)
• M16: 7,832,645 km (0.077 R)
• M17: 8,256,007 km (0.108 R)
• M18: 8,758,507 km (0.107 R)
• M19: 9,381,731 km (0.109 R)
• M20: 9,701,422 km (0.091 R)
• M21: 10,580,758 km (0.117 R)
• M22: 11,382,004 km (0.025 R)
• M23: 12,783,437 km (0.111 R)
• M24: 13,493,878 km (0.097 R)
• M25: 13,877,895 km (0.032 R)
• M26: 16,249,919 km (0.11 R)
• M27: 18,018,016 km (0.058 R)
• M28: 19,113,073 km (0.058 R)
• M29: 20,975,117 km (0.079 R)
• M30: 21,507,985 km (0.112 R)
• M31: 22,429,059 km (0.111 R)
• M32: 23,035,379 km (0.08 R)
• M33: 24,272,703 km (0.097 R)
• M34: 24,961,302 km (0.075 R)
• M35: 26,367,672 km (0.037 R)
• M36: 27,751,751 km (0.101 R)
• M37: 28,426,288 km (0.074 R)
• M38: 29,863,026 km (0.06 R)
• M39: 30,243,753 km (0.093 R)
• M40: 33,109,450 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 9.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.28 AU - 13.16 AU

Year: 14390 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 98,666,154 km

• M1: 121,623 km (0.115 R)
• M2: 679,623 km (0.101 R)
• M3: 979,268 km (0.077 R)
• M4: 1,443,769 km (0.091 R)
• M5: 1,938,788 km (0.085 R)
• M6: 2,169,768 km (0.029 R)
• M7: 2,714,005 km (0.101 R)
• M8: 4,786,085 km (0.116 R)
• M9: 6,852,181 km (0.109 R)
• M10: 7,462,391 km (0.098 R)
• M11: 7,777,294 km (0.111 R)
• M12: 8,062,876 km (0.107 R)
• M13: 9,569,028 km (0.063 R)
• M14: 11,205,778 km (0.111 R)
• M15: 12,295,150 km (0.093 R)
• M16: 14,384,583 km (0.088 R)
• M17: 16,639,472 km (0.085 R)
• M18: 16,847,862 km (0.113 R)
• M19: 18,893,164 km (0.049 R)
• M20: 22,665,274 km (0.106 R)
• M21: 22,969,706 km (0.097 R)
• M22: 23,708,719 km (0.097 R)
• M23: 25,801,594 km (0.104 R)
• M24: 26,716,385 km (0.089 R)
• M25: 27,916,010 km (0.08 R)
• M26: 31,889,479 km (0.086 R)
• M27: 32,105,947 km (0.077 R)
• M28: 36,128,335 km (0.113 R)

Asteroid Belt

Center: 14.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 6.9

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.82 AU - 18.92 AU

Year: 27718 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 98,666,154 km

• M1: 276,606 km (0.045 R)
• M2: 2,245,165 km (0.068 R)
• M3: 2,705,029 km (0.115 R)
• M4: 2,968,471 km (0.07 R)
• M5: 4,516,360 km (0.112 R)
• M6: 5,032,173 km (0.109 R)
• M7: 5,210,344 km (0.1 R)
• M8: 5,391,806 km (0.066 R)
• M9: 6,346,091 km (0.105 R)
• M10: 8,433,730 km (0.049 R)
• M11: 14,926,427 km (0.04 R)
• M12: 16,495,858 km (0.112 R)
• M13: 17,145,711 km (0.062 R)
• M14: 21,493,175 km (0.09 R)
• M15: 22,704,170 km (0.103 R)
• M16: 30,014,868 km (0.047 R)
• M17: 33,592,202 km (0.105 R)
• M18: 35,574,673 km (0.113 R)
• M19: 36,647,439 km (0.045 R)
• M20: 45,001,433 km (0.115 R)
• M21: 50,341,628 km (0.093 R)
• M22: 53,051,893 km (0.103 R)
• M23: 53,486,325 km (0.099 R)
• M24: 67,997,767 km (0.077 R)
• M25: 74,872,837 km (0.109 R)
• M26: 89,805,397 km (0.034 R)
• M27: 91,316,335 km (0.119 R)
• M28: 92,839,990 km (0.112 R)
• M29: 94,762,322 km (0.05 R)
• M30: 96,704,402 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit