🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 46.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.52 AU

Year: 499 Days

Day: 24.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,179,812 km

• M1: 322,234 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.66 AU

Year: 625 Days

Day: 15.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,179,812 km

• M1: 329,415 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.63 AU - 2.37 AU

Year: 1023 Days

Day: 27.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.43 AU - 4.99 AU

Year: 3124 Days

Day: 32.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 10.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.49 AU - 7.33 AU

Year: 6569 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,179,812 km

• M1: 436,975 km (0.046 R)
• M2: 507,586 km (0.103 R)
• M3: 746,942 km (0.1 R)
• M4: 990,488 km (0.12 R)
• M5: 1,121,984 km (0.065 R)
• M6: 1,312,871 km (0.08 R)
• M7: 1,667,867 km (0.107 R)
• M8: 2,310,390 km (0.075 R)
• M9: 2,398,652 km (0.082 R)
• M10: 2,670,172 km (0.101 R)
• M11: 3,096,227 km (0.118 R)
• M12: 3,218,449 km (0.075 R)
• M13: 3,958,958 km (0.065 R)
• M14: 4,307,671 km (0.048 R)
• M15: 4,417,027 km (0.089 R)
• M16: 4,499,605 km (0.118 R)
• M17: 5,035,016 km (0.082 R)
• M18: 5,295,615 km (0.071 R)
• M19: 5,620,392 km (0.072 R)
• M20: 6,165,676 km (0.075 R)
• M21: 6,855,173 km (0.041 R)
• M22: 6,951,065 km (0.086 R)
• M23: 7,079,719 km (0.078 R)
• M24: 7,176,659 km (0.117 R)
• M25: 7,602,115 km (0.104 R)
• M26: 8,443,304 km (0.103 R)
• M27: 8,615,042 km (0.073 R)
• M28: 9,349,269 km (0.103 R)
• M29: 9,420,178 km (0.069 R)
• M30: 9,922,079 km (0.083 R)
• M31: 10,067,039 km (0.09 R)
• M32: 10,322,552 km (0.037 R)
• M33: 10,506,408 km (0.12 R)
• M34: 10,617,110 km (0.085 R)
• M35: 10,839,862 km (0.069 R)
• M36: 10,914,511 km (0.102 R)
• M37: 11,746,425 km (0.031 R)
• M38: 12,208,832 km (0.118 R)
• M39: 12,677,223 km (0.079 R)
• M40: 12,755,911 km (0.116 R)
• M41: 13,390,805 km (0.062 R)
• M42: 13,995,479 km (0.1 R)
• M43: 14,117,551 km (0.115 R)
• M44: 15,106,243 km (0.067 R)
• M45: 15,904,797 km (0.047 R)
• M46: 16,588,010 km (0.037 R)
• M47: 16,803,431 km (0.093 R)
• M48: 17,586,726 km (0.06 R)
• M49: 18,560,309 km (0.118 R)
• M50: 19,415,111 km (0.054 R)
• M51: 19,915,965 km (0.057 R)
• M52: 20,007,369 km (0.072 R)
• M53: 20,190,925 km (0.054 R)
• M54: 20,421,007 km (0.109 R)
• M55: 20,790,962 km (0.096 R)
• M56: 20,976,763 km (0.087 R)
• M57: 21,490,632 km (0.059 R)
• M58: 22,961,029 km (0.114 R)
• M59: 23,249,304 km (0.071 R)
• M60: 23,393,965 km (0.071 R)
• M61: 23,780,975 km (0.111 R)
• M62: 24,267,916 km (0.07 R)
• M63: 24,856,584 km (0.098 R)
• M64: 24,955,019 km (0.082 R)
• M65: 25,997,866 km (0.084 R)
• M66: 27,461,083 km (0.114 R)
• M67: 28,434,217 km (0.09 R)
• M68: 28,899,167 km (0.102 R)
• M69: 30,572,569 km (0.107 R)
• M70: 31,101,846 km (0.099 R)
• M71: 31,580,858 km (0.108 R)
• M72: 32,115,970 km (0.111 R)
• M73: 32,223,381 km (0.049 R)
• M74: 32,816,088 km (0.078 R)
• M75: 33,032,556 km (0.079 R)
• M76: 33,521,292 km (0.119 R)
• M77: 33,684,653 km (0.077 R)
• M78: 34,231,434 km (0.099 R)
• M79: 34,670,952 km (0.087 R)
• M80: 34,836,108 km (0.109 R)
• M81: 34,946,511 km (0.063 R)
• M82: 36,896,220 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 13.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.45 AU - 8.51 AU

Year: 8153 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,179,812 km

• M1: 166,802 km (0.112 R)
• M2: 418,425 km (0.101 R)
• M3: 559,496 km (0.092 R)
• M4: 644,767 km (0.059 R)
• M5: 914,791 km (0.081 R)
• M6: 1,319,154 km (0.095 R)
• M7: 1,439,132 km (0.079 R)
• M8: 1,669,213 km (0.114 R)
• M9: 2,261,022 km (0.084 R)
• M10: 2,455,799 km (0.084 R)
• M11: 2,758,734 km (0.083 R)
• M12: 3,127,643 km (0.083 R)
• M13: 3,512,558 km (0.117 R)
• M14: 4,664,162 km (0.102 R)
• M15: 5,297,111 km (0.086 R)
• M16: 6,024,905 km (0.1 R)
• M17: 6,331,730 km (0.117 R)
• M18: 6,608,935 km (0.083 R)
• M19: 7,211,066 km (0.12 R)
• M20: 9,317,105 km (0.033 R)
• M21: 9,672,400 km (0.083 R)
• M22: 9,791,779 km (0.097 R)
• M23: 10,233,990 km (0.066 R)
• M24: 11,179,449 km (0.086 R)
• M25: 11,683,743 km (0.048 R)
• M26: 11,896,172 km (0.063 R)
• M27: 11,981,443 km (0.08 R)
• M28: 12,281,686 km (0.112 R)
• M29: 12,368,004 km (0.068 R)
• M30: 12,671,388 km (0.073 R)
• M31: 13,065,130 km (0.085 R)
• M32: 13,641,082 km (0.119 R)
• M33: 14,588,934 km (0.079 R)
• M34: 15,186,278 km (0.102 R)
• M35: 16,215,512 km (0.1 R)
• M36: 17,122,523 km (0.048 R)
• M37: 17,899,086 km (0.09 R)
• M38: 18,439,733 km (0.079 R)
• M39: 19,035,581 km (0.118 R)
• M40: 19,587,448 km (0.111 R)
• M41: 19,738,841 km (0.114 R)
• M42: 19,890,682 km (0.032 R)
• M43: 20,450,478 km (0.119 R)
• M44: 20,860,974 km (0.089 R)
• M45: 21,429,895 km (0.087 R)
• M46: 22,266,446 km (0.12 R)
• M47: 22,424,571 km (0.074 R)
• M48: 23,113,769 km (0.097 R)
• M49: 23,917,708 km (0.104 R)
• M50: 24,241,737 km (0.114 R)
• M51: 24,404,349 km (0.066 R)
• M52: 24,621,715 km (0.079 R)
• M53: 24,894,432 km (0.033 R)
• M54: 25,058,541 km (0.096 R)
• M55: 26,161,526 km (0.084 R)
• M56: 27,055,224 km (0.072 R)
• M57: 27,167,721 km (0.061 R)
• M58: 27,336,617 km (0.059 R)
• M59: 27,562,510 km (0.089 R)
• M60: 28,758,096 km (0.064 R)
• M61: 29,506,684 km (0.082 R)
• M62: 30,378,540 km (0.068 R)
• M63: 31,023,158 km (0.103 R)
• M64: 31,494,840 km (0.113 R)
• M65: 31,790,894 km (0.088 R)
• M66: 32,864,259 km (0.049 R)
• M67: 33,345,066 km (0.096 R)
• M68: 33,586,368 km (0.078 R)
• M69: 33,949,442 km (0.094 R)
• M70: 34,496,521 km (0.11 R)
• M71: 34,801,701 km (0.082 R)
• M72: 34,923,922 km (0.097 R)
• M73: 35,476,237 km (0.105 R)
• M74: 36,340,913 km (0.101 R)
• M75: 37,650,942 km (0.092 R)
• M76: 37,965,247 km (0.041 R)
• M77: 39,868,730 km (0.097 R)
• M78: 41,413,777 km (0.111 R)
• M79: 41,998,256 km (0.064 R)
• M80: 42,324,230 km (0.043 R)
• M81: 42,585,577 km (0.084 R)
• M82: 43,241,115 km (0.061 R)
• M83: 43,438,435 km (0.068 R)
• M84: 44,032,338 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 10.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.5 AU - 12.58 AU

Year: 16060 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,179,812 km

• M1: 237,861 km (0.082 R)
• M2: 338,390 km (0.045 R)
• M3: 963,111 km (0.076 R)
• M4: 1,115,551 km (0.107 R)
• M5: 1,823,000 km (0.085 R)
• M6: 2,520,724 km (0.047 R)
• M7: 2,777,733 km (0.062 R)
• M8: 2,909,529 km (0.099 R)
• M9: 3,528,415 km (0.089 R)
• M10: 4,062,480 km (0.064 R)
• M11: 4,466,843 km (0.118 R)
• M12: 4,937,328 km (0.117 R)
• M13: 5,232,634 km (0.111 R)
• M14: 5,423,671 km (0.09 R)
• M15: 6,706,024 km (0.104 R)
• M16: 6,794,735 km (0.108 R)
• M17: 7,003,424 km (0.119 R)
• M18: 7,672,725 km (0.092 R)
• M19: 9,170,499 km (0.115 R)
• M20: 9,500,662 km (0.099 R)
• M21: 9,700,674 km (0.058 R)
• M22: 10,003,310 km (0.097 R)
• M23: 10,104,887 km (0.074 R)
• M24: 10,480,228 km (0.095 R)
• M25: 11,209,518 km (0.088 R)
• M26: 12,062,974 km (0.097 R)
• M27: 12,753,518 km (0.115 R)
• M28: 13,794,569 km (0.054 R)
• M29: 13,945,514 km (0.106 R)
• M30: 14,059,058 km (0.093 R)
• M31: 14,516,379 km (0.1 R)
• M32: 14,901,294 km (0.073 R)
• M33: 15,406,636 km (0.114 R)
• M34: 15,602,609 km (0.045 R)
• M35: 17,239,808 km (0.073 R)
• M36: 17,321,040 km (0.099 R)
• M37: 17,483,952 km (0.114 R)
• M38: 18,430,607 km (0.079 R)
• M39: 19,267,159 km (0.087 R)
• M40: 19,690,221 km (0.116 R)
• M41: 19,817,679 km (0.095 R)
• M42: 20,158,911 km (0.102 R)
• M43: 20,631,491 km (0.077 R)
• M44: 21,718,918 km (0.088 R)
• M45: 22,424,721 km (0.106 R)
• M46: 22,513,432 km (0.054 R)
• M47: 23,587,545 km (0.119 R)
• M48: 23,677,753 km (0.113 R)
• M49: 23,903,945 km (0.09 R)
• M50: 24,085,407 km (0.117 R)
• M51: 24,815,744 km (0.071 R)
• M52: 24,907,597 km (0.108 R)
• M53: 25,322,132 km (0.099 R)
• M54: 25,599,786 km (0.109 R)
• M55: 28,671,629 km (0.074 R)
• M56: 29,493,968 km (0.099 R)
• M57: 29,688,745 km (0.108 R)
• M58: 30,030,426 km (0.071 R)
• M59: 30,324,236 km (0.076 R)
• M60: 30,471,590 km (0.049 R)
• M61: 31,261,168 km (0.072 R)
• M62: 32,157,708 km (0.06 R)
• M63: 32,408,135 km (0.043 R)
• M64: 33,518,151 km (0.086 R)
• M65: 34,026,784 km (0.044 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit