🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.35 AU - 3.29 AU

Year: 1713 Days

Day: 34.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.76 AU - 4.82 AU

Year: 3791 Days

Day: 30.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,267,720 km

• M1: 849,267 km (0.1 R)
• M2: 947,403 km (0.06 R)

Asteroid Belt

Center: 7.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 8.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.8 AU - 11.26 AU

Year: 10640 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,267,720 km

• M1: 150,495 km (0.07 R)
• M2: 204,351 km (0.093 R)
• M3: 312,061 km (0.088 R)
• M4: 403,765 km (0.116 R)
• M5: 506,090 km (0.09 R)
• M6: 560,842 km (0.103 R)
• M7: 976,425 km (0.091 R)
• M8: 1,148,313 km (0.06 R)
• M9: 1,554,621 km (0.112 R)
• M10: 1,825,842 km (0.103 R)
• M11: 1,896,003 km (0.025 R)
• M12: 2,093,772 km (0.112 R)
• M13: 2,355,418 km (0.056 R)
• M14: 2,647,434 km (0.103 R)
• M15: 3,013,051 km (0.059 R)
• M16: 3,244,479 km (0.092 R)
• M17: 3,525,423 km (0.084 R)
• M18: 3,635,527 km (0.114 R)
• M19: 3,702,248 km (0.113 R)
• M20: 3,791,857 km (0.114 R)
• M21: 3,904,804 km (0.061 R)
• M22: 4,087,762 km (0.104 R)
• M23: 4,250,375 km (0.083 R)
• M24: 4,581,884 km (0.086 R)
• M25: 4,946,304 km (0.107 R)
• M26: 5,345,431 km (0.111 R)
• M27: 5,497,722 km (0.085 R)
• M28: 5,806,791 km (0.102 R)
• M29: 6,307,794 km (0.081 R)
• M30: 6,549,844 km (0.106 R)
• M31: 7,266,567 km (0.104 R)
• M32: 7,379,065 km (0.085 R)
• M33: 7,605,705 km (0.074 R)
• M34: 8,564,927 km (0.09 R)
• M35: 9,104,078 km (0.092 R)
• M36: 9,316,806 km (0.071 R)
• M37: 9,377,842 km (0.115 R)
• M38: 9,778,016 km (0.1 R)
• M39: 10,436,396 km (0.109 R)
• M40: 10,851,082 km (0.092 R)
• M41: 11,012,049 km (0.11 R)
• M42: 11,663,697 km (0.118 R)
• M43: 11,861,615 km (0.089 R)
• M44: 12,027,370 km (0.105 R)
• M45: 12,630,698 km (0.118 R)
• M46: 12,698,316 km (0.079 R)
• M47: 13,175,234 km (0.104 R)
• M48: 13,450,345 km (0.041 R)
• M49: 13,623,280 km (0.106 R)
• M50: 13,866,675 km (0.102 R)
• M51: 14,747,358 km (0.106 R)
• M52: 15,140,651 km (0.082 R)
• M53: 15,682,644 km (0.1 R)
• M54: 16,636,929 km (0.094 R)
• M55: 16,748,230 km (0.097 R)
• M56: 18,103,287 km (0.053 R)
• M57: 18,332,621 km (0.081 R)
• M58: 18,485,958 km (0.107 R)
• M59: 19,220,334 km (0.074 R)
• M60: 19,376,215 km (0.053 R)
• M61: 19,885,447 km (0.114 R)
• M62: 21,238,410 km (0.116 R)
• M63: 21,480,160 km (0.064 R)
• M64: 21,641,875 km (0.081 R)
• M65: 23,530,698 km (0.084 R)
• M66: 23,780,826 km (0.082 R)
• M67: 24,115,925 km (0.112 R)
• M68: 24,621,416 km (0.094 R)
• M69: 24,790,611 km (0.102 R)
• M70: 25,386,160 km (0.072 R)
• M71: 25,471,581 km (0.098 R)
• M72: 26,029,282 km (0.071 R)
• M73: 26,245,002 km (0.118 R)
• M74: 26,547,788 km (0.113 R)
• M75: 26,634,554 km (0.118 R)
• M76: 27,156,950 km (0.103 R)
• M77: 27,463,327 km (0.038 R)
• M78: 27,770,750 km (0.073 R)
• M79: 27,946,977 km (0.111 R)
• M80: 28,079,371 km (0.07 R)
• M81: 28,167,783 km (0.097 R)
• M82: 28,300,476 km (0.049 R)
• M83: 28,522,180 km (0.108 R)
• M84: 28,700,052 km (0.061 R)
• M85: 30,180,772 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 14.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.38 AU - 13.72 AU

Year: 13284 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,267,720 km

• M1: 326,722 km (0.069 R)
• M2: 925,412 km (0.077 R)
• M3: 1,030,729 km (0.041 R)
• M4: 1,140,684 km (0.077 R)
• M5: 1,301,801 km (0.115 R)
• M6: 1,421,928 km (0.039 R)
• M7: 2,024,508 km (0.092 R)
• M8: 2,670,920 km (0.118 R)
• M9: 3,412,627 km (0.079 R)
• M10: 3,650,936 km (0.078 R)
• M11: 4,696,176 km (0.111 R)
• M12: 4,961,862 km (0.116 R)
• M13: 5,628,021 km (0.109 R)
• M14: 6,074,122 km (0.087 R)
• M15: 6,197,840 km (0.06 R)
• M16: 6,786,358 km (0.099 R)
• M17: 7,001,031 km (0.107 R)
• M18: 8,062,278 km (0.078 R)
• M19: 8,381,370 km (0.103 R)
• M20: 8,611,751 km (0.047 R)
• M21: 9,315,908 km (0.09 R)
• M22: 9,602,687 km (0.067 R)
• M23: 9,699,028 km (0.053 R)
• M24: 9,795,519 km (0.092 R)
• M25: 10,038,466 km (0.105 R)
• M26: 10,679,493 km (0.104 R)
• M27: 10,879,356 km (0.102 R)
• M28: 10,979,736 km (0.078 R)
• M29: 11,588,898 km (0.11 R)
• M30: 11,949,280 km (0.1 R)
• M31: 12,104,861 km (0.118 R)
• M32: 12,208,981 km (0.115 R)
• M33: 12,946,200 km (0.113 R)
• M34: 13,806,387 km (0.118 R)
• M35: 14,463,571 km (0.091 R)
• M36: 16,669,840 km (0.116 R)
• M37: 17,311,017 km (0.11 R)
• M38: 18,079,052 km (0.117 R)
• M39: 18,437,339 km (0.084 R)
• M40: 18,918,745 km (0.074 R)
• M41: 19,221,681 km (0.062 R)
• M42: 19,648,633 km (0.049 R)
• M43: 20,325,863 km (0.085 R)
• M44: 20,636,129 km (0.067 R)
• M45: 21,324,428 km (0.118 R)
• M46: 23,110,477 km (0.109 R)
• M47: 23,369,431 km (0.11 R)
• M48: 23,759,882 km (0.107 R)
• M49: 23,890,481 km (0.051 R)
• M50: 24,481,243 km (0.045 R)
• M51: 26,147,314 km (0.07 R)
• M52: 28,888,546 km (0.1 R)
• M53: 29,517,904 km (0.111 R)
• M54: 30,647,817 km (0.083 R)
• M55: 31,003,860 km (0.113 R)
• M56: 32,224,578 km (0.026 R)
• M57: 33,022,832 km (0.111 R)
• M58: 33,901,121 km (0.096 R)
• M59: 35,830,336 km (0.064 R)
• M60: 36,355,873 km (0.107 R)
• M61: 37,186,740 km (0.051 R)
• M62: 38,790,578 km (0.104 R)
• M63: 40,105,244 km (0.109 R)
• M64: 41,042,026 km (0.068 R)
• M65: 41,986,138 km (0.095 R)
• M66: 42,381,675 km (0.06 R)
• M67: 43,096,603 km (0.096 R)
• M68: 43,815,571 km (0.118 R)
• M69: 44,941,893 km (0.096 R)
• M70: 45,752,265 km (0.109 R)
• M71: 45,996,259 km (0.053 R)
• M72: 49,207,976 km (0.116 R)
• M73: 49,625,054 km (0.084 R)
• M74: 51,642,831 km (0.096 R)
• M75: 52,321,406 km (0.071 R)
• M76: 53,259,236 km (0.073 R)
• M77: 54,288,768 km (0.092 R)
• M78: 55,065,181 km (0.032 R)
• M79: 55,584,884 km (0.065 R)
• M80: 56,891,023 km (0.087 R)
• M81: 58,825,174 km (0.109 R)
• M82: 59,001,999 km (0.084 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit