🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.82 AU

Year: 651 Days

Day: 43.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.75 AU - 2.65 AU

Year: 1169 Days

Day: 25.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.42 AU - 2.58 AU

Year: 1416 Days

Day: 34.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,928,377 km

• M1: 528,380 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.07 AU - 3.27 AU

Year: 1563 Days

Day: 23.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,928,377 km

• M1: 266,583 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.68 AU - 4.96 AU

Year: 3790 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 14.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.42 AU - 7.92 AU

Year: 6876 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,928,377 km

• M1: 217,216 km (0.111 R)
• M2: 321,187 km (0.109 R)
• M3: 534,214 km (0.118 R)
• M4: 639,232 km (0.082 R)
• M5: 885,470 km (0.078 R)
• M6: 982,260 km (0.072 R)
• M7: 1,071,719 km (0.085 R)
• M8: 1,524,253 km (0.12 R)
• M9: 1,616,555 km (0.072 R)
• M10: 1,834,967 km (0.117 R)
• M11: 2,049,042 km (0.116 R)
• M12: 2,241,425 km (0.106 R)
• M13: 3,155,169 km (0.025 R)
• M14: 3,326,608 km (0.108 R)
• M15: 3,483,686 km (0.079 R)
• M16: 3,589,751 km (0.1 R)
• M17: 3,732,916 km (0.106 R)
• M18: 3,896,426 km (0.03 R)
• M19: 4,268,177 km (0.072 R)
• M20: 4,593,403 km (0.105 R)
• M21: 5,227,548 km (0.043 R)
• M22: 5,826,239 km (0.094 R)
• M23: 6,425,229 km (0.102 R)
• M24: 6,976,646 km (0.038 R)
• M25: 7,156,463 km (0.119 R)
• M26: 7,589,549 km (0.049 R)
• M27: 8,314,500 km (0.119 R)
• M28: 8,721,556 km (0.069 R)
• M29: 8,915,435 km (0.116 R)
• M30: 9,406,265 km (0.068 R)
• M31: 9,505,449 km (0.087 R)
• M32: 9,705,012 km (0.078 R)
• M33: 10,032,332 km (0.104 R)
• M34: 10,388,824 km (0.118 R)
• M35: 10,568,641 km (0.094 R)
• M36: 10,671,863 km (0.066 R)
• M37: 11,088,194 km (0.071 R)
• M38: 11,298,379 km (0.071 R)
• M39: 11,430,325 km (0.097 R)
• M40: 11,536,389 km (0.072 R)
• M41: 12,125,356 km (0.062 R)
• M42: 12,260,443 km (0.102 R)
• M43: 12,396,278 km (0.069 R)
• M44: 12,751,423 km (0.105 R)
• M45: 12,916,579 km (0.05 R)
• M46: 13,026,983 km (0.075 R)
• M47: 13,416,087 km (0.102 R)
• M48: 13,724,557 km (0.084 R)
• M49: 14,205,814 km (0.086 R)
• M50: 14,491,546 km (0.107 R)
• M51: 14,721,478 km (0.065 R)
• M52: 15,565,359 km (0.08 R)
• M53: 15,771,356 km (0.114 R)
• M54: 16,037,490 km (0.093 R)
• M55: 16,754,812 km (0.106 R)
• M56: 18,158,788 km (0.113 R)
• M57: 18,500,170 km (0.11 R)
• M58: 18,656,051 km (0.101 R)
• M59: 18,780,965 km (0.074 R)
• M60: 18,937,594 km (0.056 R)
• M61: 19,031,841 km (0.077 R)
• M62: 19,189,218 km (0.047 R)
• M63: 19,663,743 km (0.119 R)
• M64: 19,822,915 km (0.12 R)
• M65: 20,463,493 km (0.051 R)
• M66: 20,916,026 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 9.7

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.27 AU - 11.67 AU

Year: 10438 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,928,377 km

• M1: 165,904 km (0.117 R)
• M2: 228,137 km (0.079 R)
• M3: 343,178 km (0.078 R)
• M4: 483,201 km (0.093 R)
• M5: 732,132 km (0.1 R)
• M6: 1,061,995 km (0.079 R)
• M7: 1,167,761 km (0.096 R)
• M8: 1,254,977 km (0.086 R)
• M9: 1,799,363 km (0.078 R)
• M10: 2,191,010 km (0.063 R)
• M11: 2,523,417 km (0.097 R)
• M12: 2,753,947 km (0.059 R)
• M13: 2,842,210 km (0.052 R)
• M14: 3,486,528 km (0.111 R)
• M15: 3,614,285 km (0.099 R)
• M16: 3,743,687 km (0.06 R)
• M17: 4,448,143 km (0.073 R)
• M18: 4,586,970 km (0.034 R)
• M19: 4,797,903 km (0.08 R)
• M20: 5,048,180 km (0.079 R)
• M21: 6,207,115 km (0.11 R)
• M22: 6,796,530 km (0.113 R)
• M23: 7,651,632 km (0.075 R)
• M24: 8,028,469 km (0.079 R)
• M25: 8,197,963 km (0.05 R)
• M26: 9,018,956 km (0.04 R)
• M27: 10,506,558 km (0.071 R)
• M28: 10,831,783 km (0.086 R)
• M29: 11,207,573 km (0.059 R)
• M30: 12,507,429 km (0.119 R)
• M31: 12,951,286 km (0.093 R)
• M32: 13,350,114 km (0.036 R)
• M33: 13,955,985 km (0.102 R)
• M34: 14,467,760 km (0.118 R)
• M35: 14,829,637 km (0.077 R)
• M36: 14,985,668 km (0.062 R)
• M37: 15,089,937 km (0.069 R)
• M38: 15,933,220 km (0.049 R)
• M39: 16,092,991 km (0.111 R)
• M40: 16,306,916 km (0.104 R)
• M41: 16,521,738 km (0.103 R)
• M42: 16,954,375 km (0.111 R)
• M43: 17,062,984 km (0.058 R)
• M44: 18,833,923 km (0.065 R)
• M45: 19,798,381 km (0.068 R)
• M46: 22,308,633 km (0.11 R)
• M47: 22,606,931 km (0.091 R)
• M48: 22,846,587 km (0.103 R)
• M49: 23,509,904 km (0.115 R)
• M50: 26,100,490 km (0.04 R)
• M51: 26,163,321 km (0.047 R)
• M52: 26,541,056 km (0.058 R)
• M53: 27,429,368 km (0.072 R)
• M54: 29,561,886 km (0.028 R)
• M55: 30,482,511 km (0.088 R)
• M56: 30,681,027 km (0.094 R)
• M57: 31,345,840 km (0.059 R)
• M58: 33,983,699 km (0.108 R)
• M59: 34,671,551 km (0.101 R)
• M60: 34,878,744 km (0.039 R)
• M61: 35,155,799 km (0.06 R)
• M62: 35,433,452 km (0.064 R)
• M63: 35,503,015 km (0.056 R)
• M64: 36,411,075 km (0.027 R)
• M65: 36,481,236 km (0.075 R)
• M66: 37,965,247 km (0.112 R)
• M67: 38,250,081 km (0.111 R)
• M68: 38,535,813 km (0.099 R)
• M69: 39,613,067 km (0.078 R)
• M70: 39,902,090 km (0.109 R)
• M71: 39,974,496 km (0.114 R)
• M72: 40,336,822 km (0.094 R)
• M73: 41,064,915 km (0.109 R)
• M74: 43,052,472 km (0.098 R)
• M75: 44,394,814 km (0.107 R)
• M76: 44,995,748 km (0.118 R)
• M77: 45,523,829 km (0.113 R)
• M78: 45,599,525 km (0.114 R)
• M79: 47,733,389 km (0.068 R)
• M80: 47,964,069 km (0.113 R)
• M81: 49,122,406 km (0.091 R)
• M82: 49,277,539 km (0.118 R)
• M83: 49,588,403 km (0.056 R)
• M84: 49,743,985 km (0.067 R)
• M85: 49,899,866 km (0.074 R)
• M86: 50,368,257 km (0.09 R)
• M87: 51,309,377 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 12.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.76 AU - 10.86 AU

Year: 11857 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 128.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,928,377 km

• M1: 240,105 km (0.106 R)
• M2: 331,808 km (0.108 R)
• M3: 537,804 km (0.097 R)
• M4: 695,481 km (0.103 R)
• M5: 1,126,921 km (0.034 R)
• M6: 1,956,142 km (0.08 R)
• M7: 2,268,053 km (0.076 R)
• M8: 3,879,372 km (0.038 R)
• M9: 4,791,919 km (0.041 R)
• M10: 5,768,793 km (0.096 R)
• M11: 5,849,576 km (0.107 R)
• M12: 6,425,827 km (0.093 R)
• M13: 6,509,751 km (0.087 R)
• M14: 6,763,320 km (0.088 R)
• M15: 7,632,483 km (0.079 R)
• M16: 8,490,726 km (0.043 R)
• M17: 8,721,705 km (0.116 R)
• M18: 8,907,955 km (0.113 R)
• M19: 9,331,915 km (0.088 R)
• M20: 9,522,503 km (0.068 R)
• M21: 9,956,037 km (0.102 R)
• M22: 10,593,624 km (0.052 R)
• M23: 10,942,486 km (0.102 R)
• M24: 11,600,268 km (0.104 R)
• M25: 12,167,094 km (0.084 R)
• M26: 13,542,347 km (0.092 R)
• M27: 15,022,169 km (0.107 R)
• M28: 15,189,719 km (0.089 R)
• M29: 15,639,709 km (0.04 R)
• M30: 15,923,048 km (0.061 R)
• M31: 16,783,684 km (0.061 R)
• M32: 17,132,247 km (0.1 R)
• M33: 17,248,934 km (0.117 R)
• M34: 18,549,986 km (0.112 R)
• M35: 18,850,080 km (0.118 R)
• M36: 19,091,381 km (0.08 R)
• M37: 19,333,580 km (0.107 R)
• M38: 19,576,976 km (0.084 R)
• M39: 20,436,416 km (0.112 R)
• M40: 21,057,995 km (0.03 R)
• M41: 21,245,740 km (0.096 R)
• M42: 21,685,707 km (0.107 R)
• M43: 22,574,917 km (0.105 R)
• M44: 22,895,356 km (0.094 R)
• M45: 24,849,702 km (0.066 R)
• M46: 25,313,456 km (0.111 R)
• M47: 26,047,832 km (0.071 R)
• M48: 26,182,171 km (0.091 R)
• M49: 26,654,002 km (0.101 R)
• M50: 27,128,527 km (0.087 R)
• M51: 27,401,094 km (0.073 R)
• M52: 29,054,898 km (0.115 R)
• M53: 29,194,174 km (0.092 R)
• M54: 29,403,611 km (0.05 R)
• M55: 29,613,497 km (0.054 R)
• M56: 30,034,615 km (0.109 R)
• M57: 30,528,587 km (0.12 R)
• M58: 30,741,016 km (0.042 R)
• M59: 30,882,984 km (0.101 R)
• M60: 32,314,337 km (0.119 R)
• M61: 32,530,955 km (0.106 R)
• M62: 33,256,355 km (0.09 R)
• M63: 33,694,078 km (0.098 R)
• M64: 33,913,837 km (0.079 R)
• M65: 34,575,509 km (0.075 R)
• M66: 34,797,063 km (0.069 R)
• M67: 37,871,449 km (0.081 R)
• M68: 38,328,770 km (0.071 R)
• M69: 39,171,604 km (0.118 R)
• M70: 39,865,888 km (0.11 R)
• M71: 40,486,420 km (0.113 R)
• M72: 41,423,202 km (0.095 R)
• M73: 43,318,008 km (0.046 R)
• M74: 43,876,008 km (0.116 R)
• M75: 45,726,085 km (0.106 R)
• M76: 46,946,505 km (0.06 R)
• M77: 47,437,634 km (0.101 R)
• M78: 47,930,410 km (0.082 R)
• M79: 49,086,951 km (0.113 R)
• M80: 49,585,411 km (0.071 R)
• M81: 51,764,902 km (0.057 R)
• M82: 52,951,363 km (0.112 R)
• M83: 53,036,335 km (0.064 R)
• M84: 53,462,539 km (0.102 R)
• M85: 54,575,846 km (0.069 R)
• M86: 55,437,381 km (0.102 R)
• M87: 56,564,152 km (0.116 R)
• M88: 57,086,697 km (0.056 R)
• M89: 58,840,283 km (0.104 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 20,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit