🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 33.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,243,629 km

• M1: 227,389 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.31 AU

Year: 408 Days

Day: 40.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.21 AU - 1.75 AU

Year: 654 Days

Day: 23.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,243,629 km

• M1: 77,193 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.29 AU - 1.71 AU

Year: 668 Days

Day: 17.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.66 AU - 1.9 AU

Year: 863 Days

Day: 22.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.99 AU

Year: 900 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 91.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.16 AU - 2.68 AU

Year: 1368 Days

Day: 23.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.98 AU - 12.54 AU

Year: 14657 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,243,629 km

• M1: 726,447 km (0.103 R)
• M2: 833,410 km (0.073 R)
• M3: 1,265,000 km (0.079 R)
• M4: 1,450,800 km (0.106 R)
• M5: 1,561,203 km (0.115 R)
• M6: 2,000,872 km (0.069 R)
• M7: 2,679,148 km (0.114 R)
• M8: 3,061,670 km (0.104 R)
• M9: 4,718,317 km (0.1 R)
• M10: 4,884,670 km (0.106 R)
• M11: 5,137,789 km (0.109 R)
• M12: 5,223,210 km (0.073 R)
• M13: 5,569,379 km (0.111 R)
• M14: 6,375,712 km (0.088 R)
• M15: 6,699,142 km (0.087 R)
• M16: 6,933,562 km (0.06 R)
• M17: 7,507,120 km (0.09 R)
• M18: 8,396,031 km (0.085 R)
• M19: 8,853,052 km (0.027 R)
• M20: 10,003,909 km (0.089 R)
• M21: 10,110,871 km (0.119 R)
• M22: 10,272,138 km (0.101 R)
• M23: 10,870,380 km (0.089 R)
• M24: 11,146,238 km (0.104 R)
• M25: 11,368,391 km (0.085 R)
• M26: 11,536,090 km (0.109 R)
• M27: 11,987,277 km (0.102 R)
• M28: 13,023,392 km (0.059 R)
• M29: 13,257,513 km (0.061 R)
• M30: 14,935,552 km (0.088 R)
• M31: 16,426,295 km (0.096 R)
• M32: 17,575,506 km (0.107 R)
• M33: 17,834,310 km (0.11 R)
• M34: 18,948,665 km (0.077 R)
• M35: 20,491,916 km (0.057 R)
• M36: 20,628,050 km (0.067 R)
• M37: 21,244,244 km (0.053 R)
• M38: 21,450,988 km (0.058 R)
• M39: 22,214,685 km (0.072 R)
• M40: 22,494,733 km (0.082 R)
• M41: 23,626,291 km (0.103 R)
• M42: 25,285,032 km (0.092 R)
• M43: 25,724,102 km (0.109 R)
• M44: 25,944,460 km (0.113 R)
• M45: 26,165,416 km (0.113 R)
• M46: 26,535,222 km (0.116 R)
• M47: 26,832,323 km (0.063 R)
• M48: 27,805,457 km (0.03 R)
• M49: 28,485,978 km (0.118 R)
• M50: 28,713,965 km (0.038 R)
• M51: 29,325,072 km (0.072 R)
• M52: 30,095,052 km (0.06 R)
• M53: 30,249,886 km (0.086 R)
• M54: 30,560,152 km (0.114 R)
• M55: 33,240,647 km (0.094 R)
• M56: 33,801,938 km (0.057 R)
• M57: 34,447,004 km (0.035 R)
• M58: 34,609,019 km (0.084 R)
• M59: 34,771,183 km (0.116 R)
• M60: 35,831,532 km (0.111 R)
• M61: 35,913,512 km (0.072 R)
• M62: 36,324,607 km (0.049 R)
• M63: 38,067,721 km (0.098 R)
• M64: 39,076,011 km (0.079 R)
• M65: 40,263,369 km (0.086 R)
• M66: 42,239,707 km (0.053 R)
• M67: 43,108,870 km (0.103 R)
• M68: 43,896,054 km (0.064 R)
• M69: 45,307,361 km (0.083 R)
• M70: 46,107,859 km (0.07 R)
• M71: 46,464,949 km (0.076 R)
• M72: 46,644,018 km (0.118 R)
• M73: 46,912,845 km (0.116 R)
• M74: 47,542,203 km (0.086 R)
• M75: 47,812,826 km (0.078 R)
• M76: 48,355,567 km (0.077 R)
• M77: 48,446,223 km (0.087 R)
• M78: 48,809,297 km (0.083 R)
• M79: 49,355,778 km (0.074 R)
• M80: 49,995,908 km (0.104 R)
• M81: 52,211,302 km (0.118 R)
• M82: 53,050,397 km (0.09 R)
• M83: 55,974,287 km (0.095 R)
• M84: 57,696,009 km (0.081 R)
• M85: 58,563,378 km (0.066 R)
• M86: 60,506,205 km (0.076 R)
• M87: 60,995,241 km (0.118 R)
• M88: 61,780,480 km (0.067 R)
• M89: 63,063,431 km (0.117 R)
• M90: 63,261,648 km (0.073 R)
• M91: 63,360,832 km (0.112 R)
• M92: 63,460,015 km (0.042 R)
• M93: 66,359,671 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 5.1

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.35 AU - 19.95 AU

Year: 24692 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,243,629 km

• M1: 80,484 km (0.078 R)
• M2: 140,921 km (0.106 R)
• M3: 199,414 km (0.057 R)
• M4: 704,756 km (0.116 R)
• M5: 747,989 km (0.086 R)
• M6: 792,121 km (0.03 R)
• M7: 953,686 km (0.101 R)
• M8: 2,615,270 km (0.094 R)
• M9: 3,544,871 km (0.111 R)
• M10: 4,813,910 km (0.091 R)
• M11: 5,066,132 km (0.083 R)
• M12: 5,151,103 km (0.055 R)
• M13: 6,344,595 km (0.059 R)
• M14: 6,436,299 km (0.111 R)
• M15: 6,667,427 km (0.111 R)
• M16: 8,061,081 km (0.11 R)
• M17: 8,867,264 km (0.1 R)
• M18: 9,593,412 km (0.116 R)
• M19: 9,857,452 km (0.108 R)
• M20: 9,963,667 km (0.083 R)
• M21: 10,177,442 km (0.063 R)
• M22: 10,338,559 km (0.053 R)
• M23: 10,937,100 km (0.092 R)
• M24: 11,658,760 km (0.101 R)
• M25: 11,997,001 km (0.075 R)
• M26: 12,338,533 km (0.117 R)
• M27: 12,395,680 km (0.094 R)
• M28: 14,999,580 km (0.092 R)
• M29: 15,552,344 km (0.047 R)
• M30: 15,676,211 km (0.116 R)
• M31: 15,862,461 km (0.074 R)
• M32: 16,741,199 km (0.037 R)
• M33: 17,058,795 km (0.106 R)
• M34: 17,314,458 km (0.108 R)
• M35: 18,545,498 km (0.052 R)
• M36: 19,604,053 km (0.106 R)
• M37: 20,140,661 km (0.095 R)
• M38: 20,818,040 km (0.061 R)
• M39: 22,544,250 km (0.082 R)
• M40: 23,176,749 km (0.079 R)
• M41: 23,459,788 km (0.113 R)
• M42: 23,601,757 km (0.058 R)
• M43: 24,964,444 km (0.057 R)
• M44: 25,764,792 km (0.089 R)
• M45: 26,499,916 km (0.113 R)
• M46: 26,721,620 km (0.101 R)
• M47: 27,990,360 km (0.08 R)
• M48: 28,821,825 km (0.079 R)
• M49: 29,049,962 km (0.083 R)
• M50: 32,464,084 km (0.104 R)
• M51: 32,701,496 km (0.11 R)
• M52: 33,018,793 km (0.078 R)
• M53: 33,098,379 km (0.089 R)
• M54: 33,337,287 km (0.071 R)
• M55: 33,496,908 km (0.085 R)
• M56: 33,816,748 km (0.065 R)
• M57: 34,620,986 km (0.094 R)
• M58: 34,944,567 km (0.094 R)
• M59: 35,839,162 km (0.073 R)
• M60: 35,920,992 km (0.075 R)
• M61: 36,576,829 km (0.078 R)
• M62: 36,988,822 km (0.091 R)
• M63: 37,568,064 km (0.107 R)
• M64: 38,903,525 km (0.112 R)
• M65: 39,155,597 km (0.119 R)
• M66: 39,915,255 km (0.082 R)
• M67: 41,706,540 km (0.102 R)
• M68: 43,001,908 km (0.032 R)
• M69: 43,785,502 km (0.119 R)
• M70: 45,455,163 km (0.1 R)
• M71: 47,324,838 km (0.105 R)
• M72: 47,593,964 km (0.103 R)
• M73: 48,133,713 km (0.058 R)
• M74: 48,585,050 km (0.088 R)
• M75: 51,046,533 km (0.088 R)
• M76: 51,138,536 km (0.107 R)
• M77: 51,691,300 km (0.093 R)
• M78: 52,431,511 km (0.054 R)
• M79: 52,709,912 km (0.058 R)
• M80: 53,454,910 km (0.05 R)
• M81: 53,922,403 km (0.117 R)
• M82: 54,015,902 km (0.083 R)
• M83: 55,143,870 km (0.115 R)
• M84: 55,238,266 km (0.114 R)
• M85: 56,469,606 km (0.056 R)
• M86: 57,518,586 km (0.045 R)
• M87: 59,055,704 km (0.085 R)
• M88: 60,801,212 km (0.102 R)
• M89: 63,154,686 km (0.117 R)
• M90: 63,549,774 km (0.056 R)
• M91: 64,441,976 km (0.033 R)
• M92: 65,837,724 km (0.109 R)
• M93: 66,038,035 km (0.102 R)
• M94: 67,042,136 km (0.093 R)
• M95: 67,142,816 km (0.084 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit