🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 216 Days

Day: 30.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.11 AU - 1.73 AU

Year: 624 Days

Day: 42.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.62 AU - 2.12 AU

Year: 943 Days

Day: 24.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,456,509 km

• M1: 365,318 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.51 AU - 2.27 AU

Year: 959 Days

Day: 45.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,456,509 km

• M1: 892,650 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.12 AU - 3.14 AU

Year: 2043 Days

Day: 39.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 14.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.47 AU - 9.67 AU

Year: 8458 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,456,509 km

• M1: 206,146 km (0.103 R)
• M2: 384,915 km (0.109 R)
• M3: 703,559 km (0.046 R)
• M4: 809,773 km (0.116 R)
• M5: 1,179,729 km (0.11 R)
• M6: 1,461,422 km (0.099 R)
• M7: 1,699,881 km (0.085 R)
• M8: 1,832,574 km (0.054 R)
• M9: 1,934,450 km (0.096 R)
• M10: 2,361,702 km (0.097 R)
• M11: 2,605,845 km (0.114 R)
• M12: 3,283,823 km (0.075 R)
• M13: 3,430,130 km (0.078 R)
• M14: 3,707,933 km (0.069 R)
• M15: 3,970,926 km (0.105 R)
• M16: 5,059,998 km (0.098 R)
• M17: 5,278,710 km (0.029 R)
• M18: 5,525,547 km (0.097 R)
• M19: 7,276,291 km (0.119 R)
• M20: 7,998,849 km (0.118 R)
• M21: 8,140,518 km (0.066 R)
• M22: 8,311,658 km (0.117 R)
• M23: 8,483,845 km (0.049 R)
• M24: 8,657,378 km (0.057 R)
• M25: 8,773,766 km (0.102 R)
• M26: 9,273,871 km (0.073 R)
• M27: 9,392,951 km (0.097 R)
• M28: 9,813,770 km (0.094 R)
• M29: 10,456,592 km (0.093 R)
• M30: 10,829,988 km (0.115 R)
• M31: 11,113,027 km (0.084 R)
• M32: 11,526,217 km (0.042 R)
• M33: 11,750,763 km (0.117 R)
• M34: 12,139,119 km (0.033 R)
• M35: 12,236,807 km (0.05 R)
• M36: 12,400,317 km (0.032 R)
• M37: 12,597,637 km (0.091 R)
• M38: 13,128,560 km (0.057 R)
• M39: 15,324,955 km (0.097 R)
• M40: 15,678,455 km (0.097 R)
• M41: 15,820,573 km (0.087 R)
• M42: 15,963,140 km (0.098 R)
• M43: 16,537,745 km (0.047 R)
• M44: 17,302,191 km (0.116 R)
• M45: 17,818,303 km (0.092 R)
• M46: 18,003,805 km (0.057 R)
• M47: 18,376,902 km (0.09 R)
• M48: 18,827,939 km (0.061 R)
• M49: 19,168,574 km (0.117 R)
• M50: 19,625,894 km (0.096 R)
• M51: 19,817,679 km (0.072 R)
• M52: 19,971,465 km (0.04 R)
• M53: 20,629,397 km (0.085 R)
• M54: 20,980,653 km (0.089 R)
• M55: 21,137,431 km (0.113 R)
• M56: 21,255,165 km (0.047 R)
• M57: 21,412,691 km (0.117 R)
• M58: 22,365,330 km (0.098 R)
• M59: 22,766,552 km (0.087 R)
• M60: 23,779,629 km (0.066 R)
• M61: 24,024,969 km (0.096 R)
• M62: 24,271,207 km (0.047 R)
• M63: 24,642,060 km (0.051 R)
• M64: 25,056,297 km (0.069 R)
• M65: 25,640,177 km (0.033 R)
• M66: 25,849,764 km (0.068 R)
• M67: 26,651,609 km (0.087 R)
• M68: 26,991,645 km (0.079 R)
• M69: 27,119,401 km (0.063 R)
• M70: 27,675,905 km (0.034 R)
• M71: 28,756,750 km (0.041 R)
• M72: 29,411,989 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.15 AU - 10.97 AU

Year: 10906 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,456,509 km

• M1: 314,156 km (0.114 R)
• M2: 454,478 km (0.029 R)
• M3: 958,174 km (0.089 R)
• M4: 1,131,409 km (0.076 R)
• M5: 1,379,891 km (0.106 R)
• M6: 1,913,357 km (0.072 R)
• M7: 2,136,706 km (0.064 R)
• M8: 2,271,195 km (0.077 R)
• M9: 2,712,808 km (0.097 R)
• M10: 3,159,806 km (0.095 R)
• M11: 3,448,530 km (0.119 R)
• M12: 4,489,432 km (0.116 R)
• M13: 4,916,534 km (0.055 R)
• M14: 5,122,231 km (0.107 R)
• M15: 5,462,566 km (0.075 R)
• M16: 5,622,187 km (0.037 R)
• M17: 5,918,840 km (0.052 R)
• M18: 6,110,325 km (0.112 R)
• M19: 6,276,229 km (0.025 R)
• M20: 6,387,530 km (0.111 R)
• M21: 7,098,868 km (0.08 R)
• M22: 7,390,434 km (0.053 R)
• M23: 7,656,419 km (0.053 R)
• M24: 7,925,396 km (0.072 R)
• M25: 8,106,559 km (0.119 R)
• M26: 8,228,182 km (0.075 R)
• M27: 10,353,070 km (0.047 R)
• M28: 10,551,287 km (0.095 R)
• M29: 10,750,851 km (0.102 R)
• M30: 11,493,156 km (0.109 R)
• M31: 11,595,630 km (0.08 R)
• M32: 11,836,184 km (0.081 R)
• M33: 12,217,359 km (0.119 R)
• M34: 12,567,418 km (0.107 R)
• M35: 12,743,644 km (0.065 R)
• M36: 12,849,859 km (0.102 R)
• M37: 13,098,640 km (0.069 R)
• M38: 14,477,484 km (0.093 R)
• M39: 14,810,937 km (0.053 R)
• M40: 14,959,937 km (0.086 R)
• M41: 15,259,282 km (0.118 R)
• M42: 15,750,113 km (0.11 R)
• M43: 16,093,141 km (0.076 R)
• M44: 16,246,329 km (0.075 R)
• M45: 16,669,990 km (0.07 R)
• M46: 16,980,555 km (0.101 R)
• M47: 17,214,676 km (0.092 R)
• M48: 17,568,026 km (0.07 R)
• M49: 17,923,620 km (0.065 R)
• M50: 18,762,715 km (0.103 R)
• M51: 19,942,593 km (0.071 R)
• M52: 20,189,729 km (0.102 R)
• M53: 20,479,350 km (0.107 R)
• M54: 20,645,553 km (0.083 R)
• M55: 20,853,794 km (0.097 R)
• M56: 21,146,557 km (0.11 R)
• M57: 21,863,130 km (0.052 R)
• M58: 22,075,410 km (0.078 R)
• M59: 22,459,428 km (0.058 R)
• M60: 22,673,652 km (0.103 R)
• M61: 22,888,474 km (0.111 R)
• M62: 23,320,363 km (0.075 R)
• M63: 23,580,813 km (0.106 R)
• M64: 24,808,862 km (0.094 R)
• M65: 25,967,797 km (0.071 R)
• M66: 26,463,415 km (0.102 R)
• M67: 27,235,489 km (0.059 R)
• M68: 28,061,120 km (0.059 R)
• M69: 29,315,049 km (0.11 R)
• M70: 31,877,361 km (0.073 R)
• M71: 32,456,455 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit