🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 142 Days

Day: 44.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.96 AU - 1.42 AU

Year: 479 Days

Day: 36.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,694,920 km

• M1: 19,448 km (0.053 R)
• M2: 570,566 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.84 AU - 1.94 AU

Year: 959 Days

Day: 40 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.73 AU - 2.49 AU

Year: 1131 Days

Day: 35.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.48 AU - 2.92 AU

Year: 1637 Days

Day: 24.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.92 AU - 2.96 AU

Year: 1860 Days

Day: 34.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,694,920 km

• M1: 987,795 km (0.092 R)
• M2: 1,981,573 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 3.8

Gravity: 57.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.25 AU - 18.15 AU

Year: 22952 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,694,920 km

• M1: 149,897 km (0.108 R)
• M2: 580,440 km (0.078 R)
• M3: 732,282 km (0.075 R)
• M4: 982,559 km (0.069 R)
• M5: 1,101,788 km (0.082 R)
• M6: 1,132,306 km (0.113 R)
• M7: 2,059,514 km (0.103 R)
• M8: 2,448,468 km (0.071 R)
• M9: 2,775,639 km (0.077 R)
• M10: 2,859,563 km (0.069 R)
• M11: 4,458,465 km (0.108 R)
• M12: 4,906,960 km (0.073 R)
• M13: 4,957,673 km (0.091 R)
• M14: 5,008,537 km (0.105 R)
• M15: 5,474,235 km (0.082 R)
• M16: 6,116,608 km (0.1 R)
• M17: 6,895,564 km (0.074 R)
• M18: 9,792,976 km (0.103 R)
• M19: 11,163,891 km (0.096 R)
• M20: 12,179,211 km (0.117 R)
• M21: 12,316,841 km (0.084 R)
• M22: 14,806,898 km (0.118 R)
• M23: 15,397,211 km (0.114 R)
• M24: 15,695,210 km (0.105 R)
• M25: 16,372,739 km (0.099 R)
• M26: 16,448,585 km (0.084 R)
• M27: 17,213,778 km (0.039 R)
• M28: 17,678,429 km (0.062 R)
• M29: 18,225,808 km (0.029 R)
• M30: 18,858,008 km (0.043 R)
• M31: 19,497,390 km (0.1 R)
• M32: 20,225,183 km (0.097 R)
• M33: 22,545,745 km (0.045 R)
• M34: 23,394,713 km (0.119 R)
• M35: 23,565,704 km (0.088 R)
• M36: 23,909,031 km (0.074 R)
• M37: 24,513,855 km (0.035 R)
• M38: 24,600,622 km (0.077 R)
• M39: 26,714,589 km (0.036 R)
• M40: 27,072,577 km (0.111 R)
• M41: 27,342,152 km (0.113 R)
• M42: 27,793,190 km (0.072 R)
• M43: 28,337,876 km (0.116 R)
• M44: 30,644,675 km (0.115 R)
• M45: 31,489,903 km (0.109 R)
• M46: 31,678,696 km (0.118 R)
• M47: 35,239,424 km (0.102 R)
• M48: 35,730,255 km (0.078 R)
• M49: 36,025,860 km (0.054 R)
• M50: 36,322,213 km (0.111 R)
• M51: 38,117,537 km (0.101 R)
• M52: 40,350,585 km (0.029 R)
• M53: 42,001,098 km (0.076 R)
• M54: 42,939,226 km (0.068 R)
• M55: 44,306,401 km (0.101 R)
• M56: 46,544,834 km (0.109 R)
• M57: 46,759,956 km (0.096 R)
• M58: 47,840,352 km (0.098 R)
• M59: 49,915,873 km (0.116 R)
• M60: 50,687,798 km (0.071 R)
• M61: 50,909,053 km (0.102 R)
• M62: 51,130,757 km (0.078 R)
• M63: 52,803,112 km (0.04 R)
• M64: 54,040,884 km (0.119 R)
• M65: 54,266,927 km (0.115 R)
• M66: 54,833,454 km (0.061 R)
• M67: 55,629,913 km (0.049 R)
• M68: 57,464,731 km (0.113 R)
• M69: 57,695,560 km (0.119 R)
• M70: 58,273,756 km (0.114 R)
• M71: 58,505,483 km (0.102 R)
• M72: 60,371,118 km (0.097 R)
• M73: 60,840,556 km (0.052 R)
• M74: 62,967,988 km (0.085 R)
• M75: 63,921,375 km (0.093 R)
• M76: 66,325,562 km (0.087 R)
• M77: 66,567,612 km (0.09 R)
• M78: 68,392,107 km (0.112 R)
• M79: 69,126,633 km (0.102 R)
• M80: 69,249,303 km (0.076 R)
• M81: 69,494,793 km (0.081 R)
• M82: 70,974,167 km (0.12 R)
• M83: 71,345,618 km (0.068 R)
• M84: 77,758,280 km (0.042 R)
• M85: 79,422,108 km (0.095 R)
• M86: 81,097,604 km (0.086 R)
• M87: 81,485,960 km (0.102 R)
• M88: 83,306,267 km (0.107 R)
• M89: 83,828,812 km (0.1 R)
• M90: 84,090,459 km (0.111 R)
• M91: 85,271,385 km (0.063 R)
• M92: 85,534,527 km (0.075 R)
• M93: 85,797,969 km (0.032 R)
• M94: 85,929,915 km (0.056 R)
• M95: 87,782,385 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.9

Radius: 3.8

Gravity: 44.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.65 AU - 19.45 AU

Year: 23724 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,694,920 km

• M1: 54,753 km (0.092 R)
• M2: 249,230 km (0.037 R)
• M3: 594,951 km (0.114 R)
• M4: 1,039,107 km (0.052 R)
• M5: 1,096,852 km (0.109 R)
• M6: 1,155,793 km (0.108 R)
• M7: 1,596,508 km (0.116 R)
• M8: 1,834,519 km (0.101 R)
• M9: 2,047,396 km (0.095 R)
• M10: 2,652,819 km (0.081 R)
• M11: 4,665,808 km (0.117 R)
• M12: 5,400,782 km (0.08 R)
• M13: 5,962,223 km (0.083 R)
• M14: 6,865,794 km (0.1 R)
• M15: 8,444,501 km (0.096 R)
• M16: 9,334,159 km (0.087 R)
• M17: 9,515,621 km (0.097 R)
• M18: 10,191,056 km (0.093 R)
• M19: 14,136,999 km (0.091 R)
• M20: 14,765,310 km (0.106 R)
• M21: 15,545,313 km (0.108 R)
• M22: 15,832,391 km (0.099 R)
• M23: 17,516,265 km (0.1 R)
• M24: 18,492,840 km (0.036 R)
• M25: 19,332,982 km (0.103 R)
• M26: 19,641,602 km (0.113 R)
• M27: 19,874,077 km (0.088 R)
• M28: 21,208,640 km (0.098 R)
• M29: 22,815,470 km (0.111 R)
• M30: 23,141,444 km (0.083 R)
• M31: 23,963,185 km (0.107 R)
• M32: 24,794,650 km (0.108 R)
• M33: 25,466,494 km (0.042 R)
• M34: 26,229,443 km (0.11 R)
• M35: 26,399,985 km (0.052 R)
• M36: 27,085,891 km (0.067 R)
• M37: 28,475,356 km (0.052 R)
• M38: 29,267,028 km (0.11 R)
• M39: 30,602,488 km (0.104 R)
• M40: 30,692,247 km (0.119 R)
• M41: 31,322,802 km (0.098 R)
• M42: 34,819,802 km (0.063 R)
• M43: 35,007,248 km (0.056 R)
• M44: 35,289,091 km (0.119 R)
• M45: 36,138,956 km (0.089 R)
• M46: 36,614,079 km (0.059 R)
• M47: 37,666,649 km (0.096 R)
• M48: 37,762,691 km (0.071 R)
• M49: 38,148,205 km (0.111 R)
• M50: 39,117,749 km (0.077 R)
• M51: 40,291,793 km (0.095 R)
• M52: 41,080,772 km (0.111 R)
• M53: 41,477,356 km (0.072 R)
• M54: 41,775,505 km (0.102 R)
• M55: 42,473,977 km (0.096 R)
• M56: 42,774,519 km (0.047 R)
• M57: 42,874,899 km (0.1 R)
• M58: 43,478,527 km (0.115 R)
• M59: 43,680,334 km (0.076 R)
• M60: 43,882,591 km (0.101 R)
• M61: 44,084,997 km (0.089 R)
• M62: 45,715,913 km (0.062 R)
• M63: 45,818,537 km (0.078 R)
• M64: 46,023,935 km (0.098 R)
• M65: 46,229,632 km (0.071 R)
• M66: 47,262,754 km (0.086 R)
• M67: 48,617,214 km (0.052 R)
• M68: 49,984,389 km (0.03 R)
• M69: 50,195,770 km (0.074 R)
• M70: 50,301,686 km (0.06 R)
• M71: 51,470,643 km (0.054 R)
• M72: 51,577,456 km (0.079 R)
• M73: 53,727,327 km (0.094 R)
• M74: 56,455,544 km (0.081 R)
• M75: 57,781,130 km (0.11 R)
• M76: 57,891,982 km (0.06 R)
• M77: 58,893,540 km (0.085 R)
• M78: 59,452,288 km (0.112 R)
• M79: 60,012,981 km (0.072 R)
• M80: 64,560,307 km (0.109 R)
• M81: 66,875,335 km (0.102 R)
• M82: 67,224,795 km (0.025 R)
• M83: 67,691,840 km (0.042 R)
• M84: 69,688,822 km (0.049 R)
• M85: 71,943,561 km (0.091 R)
• M86: 72,900,090 km (0.088 R)
• M87: 75,794,659 km (0.117 R)
• M88: 75,915,983 km (0.067 R)
• M89: 76,402,325 km (0.041 R)
• M90: 79,218,804 km (0.066 R)
• M91: 80,330,167 km (0.12 R)
• M92: 80,701,768 km (0.108 R)
• M93: 80,949,801 km (0.085 R)
• M94: 81,570,932 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit