🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 198 Days

Day: 24.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.56 AU - 0.88 AU

Year: 216 Days

Day: 20.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.61 AU - 0.85 AU

Year: 220 Days

Day: 12.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.88 AU - 1.32 AU

Year: 407 Days

Day: 15.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.2 AU - 1.46 AU

Year: 542 Days

Day: 31.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.66 AU - 2.7 AU

Year: 1137 Days

Day: 25.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,628,237 km

• M1: 420,370 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.23 AU - 4.93 AU

Year: 2910 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 144.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.07 AU - 6.73 AU

Year: 4431 Days

Day: 19.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,628,237 km

• M1: 438,621 km (0.097 R)
• M2: 3,057,631 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 11.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.68 AU - 12.88 AU

Year: 13377 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,628,237 km

• M1: 196,871 km (0.078 R)
• M2: 645,964 km (0.055 R)
• M3: 822,190 km (0.065 R)
• M4: 916,586 km (0.119 R)
• M5: 1,245,402 km (0.099 R)
• M6: 1,492,837 km (0.049 R)
• M7: 1,756,578 km (0.113 R)
• M8: 1,856,210 km (0.027 R)
• M9: 2,494,844 km (0.073 R)
• M10: 2,664,637 km (0.102 R)
• M11: 2,986,123 km (0.108 R)
• M12: 3,228,023 km (0.074 R)
• M13: 3,795,448 km (0.094 R)
• M14: 4,258,453 km (0.08 R)
• M15: 4,462,504 km (0.085 R)
• M16: 4,809,721 km (0.077 R)
• M17: 5,530,334 km (0.099 R)
• M18: 6,131,269 km (0.112 R)
• M19: 6,284,756 km (0.101 R)
• M20: 7,031,399 km (0.095 R)
• M21: 7,192,217 km (0.068 R)
• M22: 7,517,443 km (0.083 R)
• M23: 7,640,711 km (0.109 R)
• M24: 7,723,140 km (0.034 R)
• M25: 7,847,605 km (0.062 R)
• M26: 8,266,928 km (0.063 R)
• M27: 9,613,010 km (0.078 R)
• M28: 10,609,331 km (0.079 R)
• M29: 11,495,998 km (0.104 R)
• M30: 11,828,704 km (0.094 R)
• M31: 12,068,210 km (0.044 R)
• M32: 12,164,551 km (0.111 R)
• M33: 13,639,436 km (0.077 R)
• M34: 13,739,816 km (0.063 R)
• M35: 14,092,867 km (0.111 R)
• M36: 14,449,060 km (0.079 R)
• M37: 14,962,929 km (0.117 R)
• M38: 15,274,242 km (0.114 R)
• M39: 15,587,649 km (0.062 R)
• M40: 16,008,767 km (0.095 R)
• M41: 17,840,294 km (0.072 R)
• M42: 18,225,658 km (0.107 R)
• M43: 18,391,562 km (0.112 R)
• M44: 19,397,907 km (0.067 R)
• M45: 19,510,853 km (0.089 R)
• M46: 20,135,873 km (0.112 R)
• M47: 20,250,166 km (0.119 R)
• M48: 20,652,136 km (0.102 R)
• M49: 22,226,952 km (0.057 R)
• M50: 22,582,247 km (0.111 R)
• M51: 24,569,206 km (0.115 R)
• M52: 24,752,763 km (0.094 R)
• M53: 25,429,095 km (0.094 R)
• M54: 25,552,812 km (0.085 R)
• M55: 26,361,389 km (0.043 R)
• M56: 26,863,140 km (0.09 R)
• M57: 27,304,753 km (0.108 R)
• M58: 27,494,742 km (0.082 R)
• M59: 30,200,669 km (0.083 R)
• M60: 31,187,566 km (0.057 R)
• M61: 32,051,344 km (0.075 R)
• M62: 33,938,521 km (0.05 R)
• M63: 34,484,254 km (0.112 R)
• M64: 35,584,546 km (0.093 R)
• M65: 35,861,452 km (0.034 R)
• M66: 38,882,731 km (0.057 R)
• M67: 40,748,964 km (0.112 R)
• M68: 41,256,400 km (0.096 R)
• M69: 41,547,218 km (0.049 R)
• M70: 41,620,072 km (0.082 R)
• M71: 41,692,927 km (0.116 R)
• M72: 41,765,781 km (0.045 R)
• M73: 43,972,948 km (0.107 R)
• M74: 44,195,699 km (0.115 R)
• M75: 45,916,374 km (0.074 R)
• M76: 46,519,851 km (0.107 R)
• M77: 46,898,484 km (0.111 R)
• M78: 48,499,630 km (0.118 R)
• M79: 48,653,117 km (0.032 R)
• M80: 48,729,861 km (0.045 R)
• M81: 49,114,327 km (0.068 R)
• M82: 49,345,456 km (0.025 R)
• M83: 49,654,226 km (0.09 R)
• M84: 50,351,352 km (0.092 R)
• M85: 51,207,800 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 3.4

Gravity: 56.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.93 AU - 15.15 AU

Year: 17592 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,628,237 km

• M1: 91,404 km (0.058 R)
• M2: 329,863 km (0.087 R)
• M3: 1,075,609 km (0.055 R)
• M4: 1,101,040 km (0.059 R)
• M5: 1,832,724 km (0.104 R)
• M6: 2,309,492 km (0.087 R)
• M7: 2,544,510 km (0.116 R)
• M8: 2,647,583 km (0.094 R)
• M9: 2,929,126 km (0.104 R)
• M10: 3,000,933 km (0.093 R)
• M11: 3,482,190 km (0.107 R)
• M12: 3,558,335 km (0.115 R)
• M13: 4,639,180 km (0.074 R)
• M14: 4,765,141 km (0.107 R)
• M15: 4,807,328 km (0.111 R)
• M16: 4,892,150 km (0.083 R)
• M17: 4,934,785 km (0.046 R)
• M18: 5,499,816 km (0.112 R)
• M19: 5,677,688 km (0.105 R)
• M20: 5,948,161 km (0.088 R)
• M21: 6,269,048 km (0.108 R)
• M22: 6,454,849 km (0.115 R)
• M23: 6,879,707 km (0.03 R)
• M24: 7,558,283 km (0.097 R)
• M25: 8,055,995 km (0.096 R)
• M26: 8,461,704 km (0.043 R)
• M27: 10,587,490 km (0.091 R)
• M28: 10,808,745 km (0.079 R)
• M29: 10,864,396 km (0.076 R)
• M30: 10,920,046 km (0.087 R)
• M31: 10,975,697 km (0.045 R)
• M32: 11,031,497 km (0.071 R)
• M33: 12,985,095 km (0.094 R)
• M34: 13,759,713 km (0.056 R)
• M35: 14,061,751 km (0.101 R)
• M36: 14,980,432 km (0.103 R)
• M37: 16,044,970 km (0.037 R)
• M38: 17,393,296 km (0.074 R)
• M39: 19,448,920 km (0.094 R)
• M40: 20,196,610 km (0.12 R)
• M41: 20,333,642 km (0.094 R)
• M42: 20,539,638 km (0.067 R)
• M43: 20,884,461 km (0.093 R)
• M44: 21,022,989 km (0.102 R)
• M45: 22,637,299 km (0.106 R)
• M46: 23,065,000 km (0.085 R)
• M47: 23,208,165 km (0.069 R)
• M48: 24,073,140 km (0.101 R)
• M49: 25,390,349 km (0.051 R)
• M50: 25,834,655 km (0.101 R)
• M51: 27,561,313 km (0.061 R)
• M52: 29,247,431 km (0.087 R)
• M53: 29,868,860 km (0.111 R)
• M54: 30,337,700 km (0.099 R)
• M55: 30,887,772 km (0.07 R)
• M56: 31,045,597 km (0.092 R)
• M57: 31,282,710 km (0.093 R)
• M58: 32,237,444 km (0.048 R)
• M59: 32,638,067 km (0.101 R)
• M60: 34,501,907 km (0.073 R)
• M61: 35,901,544 km (0.111 R)
• M62: 35,984,571 km (0.034 R)
• M63: 36,067,448 km (0.026 R)
• M64: 37,571,954 km (0.066 R)
• M65: 37,656,028 km (0.085 R)
• M66: 39,267,347 km (0.079 R)
• M67: 41,074,339 km (0.047 R)
• M68: 42,996,074 km (0.114 R)
• M69: 44,145,434 km (0.06 R)
• M70: 45,036,439 km (0.087 R)
• M71: 45,125,749 km (0.089 R)
• M72: 46,835,952 km (0.086 R)
• M73: 48,475,694 km (0.04 R)
• M74: 48,567,398 km (0.111 R)
• M75: 48,750,805 km (0.106 R)
• M76: 50,041,385 km (0.09 R)
• M77: 50,970,239 km (0.113 R)
• M78: 51,623,682 km (0.099 R)
• M79: 54,551,013 km (0.034 R)
• M80: 56,564,451 km (0.052 R)
• M81: 57,240,932 km (0.114 R)
• M82: 59,580,643 km (0.051 R)
• M83: 59,973,637 km (0.119 R)
• M84: 60,861,051 km (0.092 R)
• M85: 60,959,936 km (0.116 R)
• M86: 61,554,288 km (0.092 R)
• M87: 62,349,700 km (0.105 R)
• M88: 62,648,746 km (0.053 R)
• M89: 64,051,226 km (0.088 R)
• M90: 64,151,756 km (0.065 R)
• M91: 65,666,434 km (0.065 R)
• M92: 65,970,866 km (0.107 R)
• M93: 66,886,704 km (0.115 R)
• M94: 67,602,081 km (0.119 R)
• M95: 67,704,406 km (0.079 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit