🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.58 AU

Year: 132 Days

Day: 30.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,863,030 km

• M1: 394,938 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.92 AU - 1.24 AU

Year: 418 Days

Day: 44.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.68 AU - 2.2 AU

Year: 1007 Days

Day: 33.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,863,030 km

• M1: 507,436 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.06 AU - 2.52 AU

Year: 1292 Days

Day: 43.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.43 AU - 2.81 AU

Year: 1581 Days

Day: 37 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,863,030 km

• M1: 53,107 km (0.111 R)
• M2: 848,669 km (0.116 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 8.9

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.22 AU - 9.62 AU

Year: 8309 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,863,030 km

• M1: 155,432 km (0.056 R)
• M2: 237,262 km (0.109 R)
• M3: 523,742 km (0.046 R)
• M4: 626,217 km (0.047 R)
• M5: 703,858 km (0.095 R)
• M6: 835,355 km (0.115 R)
• M7: 904,469 km (0.035 R)
• M8: 1,011,730 km (0.096 R)
• M9: 2,355,718 km (0.08 R)
• M10: 2,505,764 km (0.116 R)
• M11: 2,685,132 km (0.053 R)
• M12: 2,789,402 km (0.088 R)
• M13: 3,586,160 km (0.093 R)
• M14: 3,994,712 km (0.1 R)
• M15: 4,635,440 km (0.11 R)
• M16: 4,792,667 km (0.051 R)
• M17: 5,048,031 km (0.09 R)
• M18: 5,373,556 km (0.073 R)
• M19: 5,538,861 km (0.103 R)
• M20: 5,874,559 km (0.09 R)
• M21: 6,320,809 km (0.077 R)
• M22: 6,956,899 km (0.108 R)
• M23: 7,246,072 km (0.059 R)
• M24: 8,596,043 km (0.081 R)
• M25: 8,789,623 km (0.075 R)
• M26: 9,578,303 km (0.092 R)
• M27: 10,307,443 km (0.068 R)
• M28: 10,595,868 km (0.046 R)
• M29: 10,886,985 km (0.076 R)
• M30: 11,096,422 km (0.064 R)
• M31: 11,180,646 km (0.12 R)
• M32: 11,519,485 km (0.11 R)
• M33: 12,337,785 km (0.087 R)
• M34: 12,775,957 km (0.097 R)
• M35: 12,908,501 km (0.119 R)
• M36: 12,997,063 km (0.052 R)
• M37: 14,487,357 km (0.081 R)
• M38: 16,557,343 km (0.082 R)
• M39: 17,137,782 km (0.088 R)
• M40: 17,235,171 km (0.115 R)
• M41: 18,468,007 km (0.068 R)
• M42: 18,717,985 km (0.067 R)
• M43: 19,780,130 km (0.08 R)
• M44: 20,138,566 km (0.035 R)
• M45: 20,292,802 km (0.098 R)
• M46: 20,550,708 km (0.103 R)
• M47: 21,278,801 km (0.087 R)
• M48: 21,909,655 km (0.067 R)
• M49: 23,189,615 km (0.118 R)
• M50: 23,947,478 km (0.12 R)
• M51: 24,548,711 km (0.087 R)
• M52: 24,713,419 km (0.079 R)
• M53: 24,988,978 km (0.106 R)
• M54: 25,099,531 km (0.096 R)
• M55: 25,765,840 km (0.111 R)
• M56: 26,045,139 km (0.116 R)
• M57: 26,157,188 km (0.117 R)
• M58: 26,663,277 km (0.1 R)
• M59: 27,059,263 km (0.113 R)
• M60: 27,685,180 km (0.052 R)
• M61: 27,856,769 km (0.117 R)
• M62: 29,125,658 km (0.101 R)
• M63: 29,183,852 km (0.053 R)
• M64: 30,119,138 km (0.096 R)
• M65: 30,354,455 km (0.049 R)
• M66: 30,945,516 km (0.096 R)
• M67: 32,199,146 km (0.112 R)
• M68: 32,259,285 km (0.1 R)
• M69: 32,620,713 km (0.09 R)
• M70: 32,681,151 km (0.071 R)
• M71: 32,741,439 km (0.06 R)
• M72: 33,408,496 km (0.097 R)
• M73: 33,530,268 km (0.113 R)
• M74: 34,571,021 km (0.108 R)
• M75: 34,632,505 km (0.09 R)
• M76: 35,188,262 km (0.091 R)
• M77: 35,498,228 km (0.096 R)
• M78: 35,933,558 km (0.062 R)
• M79: 36,120,855 km (0.082 R)
• M80: 36,433,514 km (0.04 R)
• M81: 36,935,565 km (0.059 R)
• M82: 38,583,385 km (0.095 R)
• M83: 39,609,327 km (0.027 R)
• M84: 40,384,693 km (0.112 R)
• M85: 40,969,471 km (0.11 R)
• M86: 41,556,942 km (0.107 R)
• M87: 42,213,078 km (0.111 R)
• M88: 42,674,438 km (0.031 R)
• M89: 43,735,237 km (0.064 R)
• M90: 43,868,379 km (0.071 R)
• M91: 44,402,593 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325

Radius: 5.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.23 AU - 15.03 AU

Year: 18759 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,863,030 km

• M1: 334,501 km (0.116 R)
• M2: 781,050 km (0.109 R)
• M3: 903,122 km (0.082 R)
• M4: 1,009,636 km (0.09 R)
• M5: 1,402,031 km (0.113 R)
• M6: 1,627,475 km (0.085 R)
• M7: 1,731,446 km (0.075 R)
• M8: 2,084,198 km (0.066 R)
• M9: 3,567,760 km (0.094 R)
• M10: 4,155,081 km (0.119 R)
• M11: 4,297,648 km (0.117 R)
• M12: 4,514,565 km (0.087 R)
• M13: 4,624,369 km (0.085 R)
• M14: 4,809,272 km (0.037 R)
• M15: 5,690,853 km (0.114 R)
• M16: 6,129,922 km (0.114 R)
• M17: 6,746,116 km (0.107 R)
• M18: 6,829,741 km (0.066 R)
• M19: 7,467,926 km (0.101 R)
• M20: 7,597,926 km (0.111 R)
• M21: 7,684,992 km (0.076 R)
• M22: 8,258,850 km (0.109 R)
• M23: 9,168,405 km (0.11 R)
• M24: 9,871,215 km (0.108 R)
• M25: 10,786,156 km (0.097 R)
• M26: 10,933,061 km (0.114 R)
• M27: 12,902,517 km (0.115 R)
• M28: 13,006,488 km (0.07 R)
• M29: 13,424,913 km (0.043 R)
• M30: 14,060,853 km (0.104 R)
• M31: 14,924,033 km (0.083 R)
• M32: 15,197,348 km (0.082 R)
• M33: 15,859,768 km (0.109 R)
• M34: 16,082,818 km (0.085 R)
• M35: 16,194,568 km (0.076 R)
• M36: 16,814,501 km (0.114 R)
• M37: 17,041,741 km (0.093 R)
• M38: 17,672,146 km (0.097 R)
• M39: 17,729,891 km (0.114 R)
• M40: 17,845,380 km (0.114 R)
• M41: 19,132,969 km (0.081 R)
• M42: 19,192,210 km (0.097 R)
• M43: 19,370,381 km (0.119 R)
• M44: 20,329,303 km (0.089 R)
• M45: 20,389,741 km (0.109 R)
• M46: 20,450,328 km (0.103 R)
• M47: 20,632,239 km (0.119 R)
• M48: 21,181,114 km (0.066 R)
• M49: 21,611,357 km (0.051 R)
• M50: 21,920,426 km (0.075 R)
• M51: 22,417,989 km (0.075 R)
• M52: 22,668,117 km (0.034 R)
• M53: 22,793,629 km (0.094 R)
• M54: 22,919,291 km (0.097 R)
• M55: 22,982,122 km (0.112 R)
• M56: 23,932,817 km (0.113 R)
• M57: 23,996,695 km (0.11 R)
• M58: 24,124,601 km (0.116 R)
• M59: 25,415,332 km (0.034 R)
• M60: 25,741,605 km (0.097 R)
• M61: 28,536,093 km (0.083 R)
• M62: 29,079,133 km (0.105 R)
• M63: 31,705,025 km (0.077 R)
• M64: 32,337,973 km (0.104 R)
• M65: 32,549,954 km (0.055 R)
• M66: 32,620,713 km (0.084 R)
• M67: 33,330,854 km (0.08 R)
• M68: 34,046,231 km (0.108 R)
• M69: 34,261,802 km (0.049 R)
• M70: 34,405,715 km (0.033 R)
• M71: 34,766,545 km (0.067 R)
• M72: 35,201,127 km (0.105 R)
• M73: 35,491,945 km (0.059 R)
• M74: 36,515,793 km (0.074 R)
• M75: 36,662,848 km (0.098 R)
• M76: 36,957,556 km (0.093 R)
• M77: 40,175,107 km (0.082 R)
• M78: 41,932,582 km (0.057 R)
• M79: 42,163,711 km (0.11 R)
• M80: 44,105,791 km (0.116 R)
• M81: 44,184,030 km (0.114 R)
• M82: 46,953,087 km (0.075 R)
• M83: 47,593,964 km (0.119 R)
• M84: 48,318,317 km (0.096 R)
• M85: 49,208,574 km (0.032 R)
• M86: 49,289,656 km (0.11 R)
• M87: 49,370,888 km (0.072 R)
• M88: 50,185,897 km (0.098 R)
• M89: 51,005,244 km (0.063 R)
• M90: 53,740,193 km (0.104 R)
• M91: 54,410,391 km (0.116 R)
• M92: 54,662,464 km (0.047 R)
• M93: 54,999,208 km (0.119 R)
• M94: 55,083,432 km (0.11 R)
• M95: 55,420,925 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit