🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.62 AU - 0.84 AU

Year: 268 Days

Day: 21.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.84 AU - 0.98 AU

Year: 374 Days

Day: 37.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,204,088 km

• M1: 173,833 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.27 AU - 1.49 AU

Year: 698 Days

Day: 15.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,204,088 km

• M1: 51,910 km (0.105 R)
• M2: 341,831 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.48 AU - 2.44 AU

Year: 1181 Days

Day: 46 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,204,088 km

• M1: 887,863 km (0.074 R)
• M2: 1,122,732 km (0.069 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.62 AU - 5.46 AU

Year: 4870 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,204,088 km

• M1: 199,264 km (0.096 R)
• M2: 316,699 km (0.118 R)
• M3: 611,107 km (0.113 R)
• M4: 795,262 km (0.08 R)
• M5: 1,210,995 km (0.077 R)
• M6: 1,369,269 km (0.083 R)
• M7: 1,620,295 km (0.098 R)
• M8: 1,902,137 km (0.091 R)
• M9: 2,025,705 km (0.027 R)
• M10: 2,581,910 km (0.083 R)
• M11: 3,464,836 km (0.112 R)
• M12: 3,831,201 km (0.109 R)
• M13: 3,989,326 km (0.102 R)
• M14: 4,271,318 km (0.041 R)
• M15: 4,476,716 km (0.066 R)
• M16: 4,812,414 km (0.056 R)
• M17: 4,919,077 km (0.069 R)
• M18: 5,113,106 km (0.07 R)
• M19: 5,710,151 km (0.088 R)
• M20: 5,823,247 km (0.091 R)
• M21: 6,051,683 km (0.082 R)
• M22: 6,306,298 km (0.075 R)
• M23: 6,423,284 km (0.072 R)
• M24: 6,635,713 km (0.074 R)
• M25: 7,115,922 km (0.04 R)
• M26: 8,186,893 km (0.059 R)
• M27: 9,148,359 km (0.061 R)
• M28: 9,602,239 km (0.094 R)
• M29: 9,764,253 km (0.086 R)
• M30: 9,954,392 km (0.112 R)
• M31: 10,145,728 km (0.03 R)
• M32: 10,283,058 km (0.115 R)
• M33: 10,421,137 km (0.087 R)
• M34: 10,727,065 km (0.117 R)
• M35: 11,007,860 km (0.087 R)
• M36: 11,149,081 km (0.067 R)
• M37: 11,777,840 km (0.067 R)
• M38: 12,096,633 km (0.109 R)
• M39: 12,742,747 km (0.108 R)
• M40: 12,891,148 km (0.079 R)
• M41: 13,040,147 km (0.115 R)
• M42: 13,641,830 km (0.073 R)
• M43: 13,824,190 km (0.08 R)
• M44: 14,099,151 km (0.117 R)
• M45: 14,314,272 km (0.118 R)
• M46: 15,406,337 km (0.068 R)
• M47: 15,818,778 km (0.106 R)
• M48: 16,202,796 km (0.099 R)
• M49: 16,492,866 km (0.04 R)
• M50: 16,719,656 km (0.079 R)
• M51: 17,439,073 km (0.042 R)
• M52: 17,968,649 km (0.082 R)
• M53: 18,101,941 km (0.119 R)
• M54: 18,470,101 km (0.114 R)
• M55: 18,773,037 km (0.115 R)
• M56: 18,976,041 km (0.085 R)
• M57: 19,281,819 km (0.117 R)
• M58: 19,384,144 km (0.062 R)
• M59: 20,451,675 km (0.114 R)
• M60: 20,556,094 km (0.084 R)
• M61: 20,835,094 km (0.07 R)
• M62: 21,185,751 km (0.118 R)
• M63: 21,538,353 km (0.064 R)
• M64: 21,750,932 km (0.111 R)
• M65: 21,928,505 km (0.091 R)
• M66: 22,178,034 km (0.109 R)
• M67: 22,392,557 km (0.093 R)
• M68: 23,330,536 km (0.094 R)
• M69: 23,840,814 km (0.119 R)
• M70: 24,024,072 km (0.083 R)
• M71: 24,761,440 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610

Radius: 3.3

Gravity: 56.01 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.18 AU - 13.38 AU

Year: 17404 Days

Day: 23.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,204,088 km

• M1: 215,720 km (0.106 R)
• M2: 477,666 km (0.11 R)
• M3: 534,962 km (0.119 R)
• M4: 698,921 km (0.104 R)
• M5: 742,305 km (0.103 R)
• M6: 996,621 km (0.103 R)
• M7: 1,095,505 km (0.065 R)
• M8: 1,438,084 km (0.112 R)
• M9: 1,493,585 km (0.053 R)
• M10: 1,722,769 km (0.106 R)
• M11: 2,573,981 km (0.093 R)
• M12: 2,709,666 km (0.097 R)
• M13: 3,238,943 km (0.108 R)
• M14: 3,534,100 km (0.117 R)
• M15: 4,110,201 km (0.114 R)
• M16: 4,348,810 km (0.097 R)
• M17: 4,632,747 km (0.114 R)
• M18: 4,673,737 km (0.103 R)
• M19: 5,175,787 km (0.108 R)
• M20: 5,390,161 km (0.119 R)
• M21: 5,915,997 km (0.102 R)
• M22: 6,504,067 km (0.115 R)
• M23: 6,828,245 km (0.073 R)
• M24: 8,226,686 km (0.09 R)
• M25: 10,508,652 km (0.089 R)
• M26: 10,997,987 km (0.102 R)
• M27: 11,052,739 km (0.096 R)
• M28: 11,717,852 km (0.118 R)
• M29: 11,942,398 km (0.069 R)
• M30: 13,144,417 km (0.061 R)
• M31: 14,085,687 km (0.117 R)
• M32: 14,684,976 km (0.109 R)
• M33: 16,032,553 km (0.11 R)
• M34: 16,219,252 km (0.046 R)
• M35: 16,469,529 km (0.07 R)
• M36: 16,657,873 km (0.099 R)
• M37: 17,355,148 km (0.056 R)
• M38: 17,803,643 km (0.116 R)
• M39: 18,191,251 km (0.049 R)
• M40: 18,646,926 km (0.097 R)
• M41: 18,712,300 km (0.108 R)
• M42: 18,777,674 km (0.102 R)
• M43: 20,506,577 km (0.057 R)
• M44: 20,980,802 km (0.06 R)
• M45: 21,939,725 km (0.098 R)
• M46: 22,703,122 km (0.08 R)
• M47: 24,327,456 km (0.086 R)
• M48: 25,045,227 km (0.079 R)
• M49: 25,117,333 km (0.112 R)
• M50: 26,281,354 km (0.099 R)
• M51: 27,091,726 km (0.118 R)
• M52: 28,360,166 km (0.109 R)
• M53: 29,267,178 km (0.107 R)
• M54: 30,337,251 km (0.073 R)
• M55: 31,966,372 km (0.063 R)
• M56: 32,437,007 km (0.095 R)
• M57: 33,385,009 km (0.102 R)
• M58: 33,703,203 km (0.103 R)
• M59: 33,782,790 km (0.119 R)
• M60: 35,713,649 km (0.057 R)
• M61: 36,201,937 km (0.095 R)
• M62: 36,283,617 km (0.054 R)
• M63: 37,762,691 km (0.068 R)
• M64: 38,177,077 km (0.079 R)
• M65: 38,426,457 km (0.074 R)
• M66: 40,864,603 km (0.117 R)
• M67: 42,316,899 km (0.05 R)
• M68: 42,833,461 km (0.097 R)
• M69: 44,308,496 km (0.116 R)
• M70: 45,096,129 km (0.089 R)
• M71: 46,153,337 km (0.087 R)
• M72: 46,951,741 km (0.055 R)
• M73: 50,554,656 km (0.116 R)
• M74: 51,102,782 km (0.089 R)
• M75: 52,481,476 km (0.102 R)
• M76: 54,900,175 km (0.037 R)
• M77: 55,369,463 km (0.079 R)
• M78: 55,651,605 km (0.092 R)
• M79: 55,745,851 km (0.053 R)
• M80: 55,840,098 km (0.108 R)
• M81: 56,406,625 km (0.075 R)
• M82: 56,785,257 km (0.079 R)
• M83: 57,450,070 km (0.063 R)
• M84: 57,831,096 km (0.08 R)
• M85: 60,134,903 km (0.109 R)
• M86: 62,860,277 km (0.106 R)
• M87: 63,941,870 km (0.093 R)
• M88: 65,526,111 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.5

Radius: 4.1

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.44 AU - 18.4 AU

Year: 24807 Days

Day: 16.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,204,088 km

• M1: 52,958 km (0.114 R)
• M2: 88,562 km (0.042 R)
• M3: 219,011 km (0.096 R)
• M4: 435,629 km (0.098 R)
• M5: 564,283 km (0.083 R)
• M6: 643,121 km (0.098 R)
• M7: 704,606 km (0.116 R)
• M8: 833,709 km (0.073 R)
• M9: 878,439 km (0.062 R)
• M10: 1,041,351 km (0.114 R)
• M11: 1,697,188 km (0.083 R)
• M12: 1,725,761 km (0.11 R)
• M13: 1,929,513 km (0.06 R)
• M14: 2,391,472 km (0.032 R)
• M15: 2,520,275 km (0.055 R)
• M16: 2,651,323 km (0.099 R)
• M17: 3,629,843 km (0.075 R)
• M18: 3,666,644 km (0.113 R)
• M19: 4,311,710 km (0.081 R)
• M20: 4,350,755 km (0.119 R)
• M21: 4,587,419 km (0.095 R)
• M22: 4,747,488 km (0.119 R)
• M23: 5,660,335 km (0.107 R)
• M24: 5,875,307 km (0.119 R)
• M25: 6,092,822 km (0.048 R)
• M26: 6,136,654 km (0.088 R)
• M27: 6,716,047 km (0.061 R)
• M28: 7,127,291 km (0.105 R)
• M29: 10,121,642 km (0.09 R)
• M30: 11,016,836 km (0.094 R)
• M31: 12,601,526 km (0.108 R)
• M32: 12,769,525 km (0.108 R)
• M33: 14,314,123 km (0.112 R)
• M34: 16,219,700 km (0.11 R)
• M35: 16,402,509 km (0.12 R)
• M36: 16,708,437 km (0.082 R)
• M37: 16,831,406 km (0.091 R)
• M38: 17,078,243 km (0.086 R)
• M39: 17,762,952 km (0.106 R)
• M40: 18,647,375 km (0.097 R)
• M41: 20,196,610 km (0.1 R)
• M42: 23,005,310 km (0.083 R)
• M43: 23,210,558 km (0.102 R)
• M44: 23,416,405 km (0.062 R)
• M45: 23,829,894 km (0.091 R)
• M46: 24,524,477 km (0.105 R)
• M47: 24,594,339 km (0.108 R)
• M48: 24,874,236 km (0.063 R)
• M49: 24,944,398 km (0.065 R)
• M50: 25,225,791 km (0.109 R)
• M51: 25,508,083 km (0.112 R)
• M52: 26,147,165 km (0.071 R)
• M53: 26,361,389 km (0.08 R)
• M54: 27,007,352 km (0.105 R)
• M55: 27,079,459 km (0.089 R)
• M56: 27,151,714 km (0.098 R)
• M57: 27,585,997 km (0.075 R)
• M58: 29,272,264 km (0.084 R)
• M59: 29,792,117 km (0.101 R)
• M60: 29,941,266 km (0.078 R)
• M61: 30,539,957 km (0.08 R)
• M62: 32,359,964 km (0.117 R)
• M63: 32,666,640 km (0.101 R)
• M64: 34,840,596 km (0.054 R)
• M65: 35,076,362 km (0.06 R)
• M66: 36,501,581 km (0.12 R)
• M67: 36,581,317 km (0.108 R)
• M68: 36,740,938 km (0.062 R)
• M69: 37,784,233 km (0.119 R)
• M70: 38,350,013 km (0.105 R)
• M71: 38,674,490 km (0.09 R)
• M72: 39,163,077 km (0.076 R)
• M73: 41,054,742 km (0.119 R)
• M74: 44,499,831 km (0.103 R)
• M75: 44,584,953 km (0.084 R)
• M76: 45,182,746 km (0.096 R)
• M77: 46,041,288 km (0.115 R)
• M78: 48,211,055 km (0.118 R)
• M79: 51,215,130 km (0.111 R)
• M80: 51,930,657 km (0.039 R)
• M81: 52,559,566 km (0.067 R)
• M82: 53,100,512 km (0.073 R)
• M83: 53,281,226 km (0.079 R)
• M84: 53,371,733 km (0.099 R)
• M85: 55,557,807 km (0.117 R)
• M86: 55,649,510 km (0.072 R)
• M87: 56,016,923 km (0.108 R)
• M88: 56,938,894 km (0.101 R)
• M89: 57,401,750 km (0.072 R)
• M90: 58,797,947 km (0.093 R)
• M91: 59,547,133 km (0.079 R)
• M92: 60,110,968 km (0.086 R)
• M93: 60,393,708 km (0.104 R)
• M94: 60,771,143 km (0.116 R)
• M95: 62,479,700 km (0.093 R)
• M96: 63,627,565 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit