🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 221 Days

Day: 46.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 398 Days

Day: 36.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,491,683 km

• M1: 294,259 km (0.069 R)
• M2: 546,481 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.13 AU - 3.51 AU

Year: 1680 Days

Day: 37 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.67 AU - 6.07 AU

Year: 3813 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.39 AU - 6.13 AU

Year: 4280 Days

Day: 17.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 13.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.21 AU - 7.09 AU

Year: 5411 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,491,683 km

• M1: 285,283 km (0.113 R)
• M2: 430,094 km (0.069 R)
• M3: 655,388 km (0.052 R)
• M4: 752,627 km (0.048 R)
• M5: 855,700 km (0.106 R)
• M6: 978,220 km (0.049 R)
• M7: 1,136,645 km (0.09 R)
• M8: 1,257,669 km (0.069 R)
• M9: 1,447,808 km (0.111 R)
• M10: 1,647,970 km (0.106 R)
• M11: 1,734,139 km (0.111 R)
• M12: 2,132,218 km (0.065 R)
• M13: 2,226,764 km (0.05 R)
• M14: 2,322,806 km (0.067 R)
• M15: 2,519,228 km (0.119 R)
• M16: 2,803,614 km (0.119 R)
• M17: 2,928,827 km (0.094 R)
• M18: 3,098,621 km (0.08 R)
• M19: 3,337,678 km (0.062 R)
• M20: 3,448,381 km (0.088 R)
• M21: 3,560,280 km (0.105 R)
• M22: 4,114,839 km (0.093 R)
• M23: 4,597,891 km (0.113 R)
• M24: 4,896,338 km (0.11 R)
• M25: 5,252,830 km (0.109 R)
• M26: 5,883,684 km (0.08 R)
• M27: 6,180,935 km (0.115 R)
• M28: 6,762,123 km (0.078 R)
• M29: 6,846,646 km (0.119 R)
• M30: 7,332,091 km (0.054 R)
• M31: 7,622,909 km (0.057 R)
• M32: 8,366,560 km (0.105 R)
• M33: 8,518,103 km (0.078 R)
• M34: 9,009,233 km (0.037 R)
• M35: 9,446,507 km (0.115 R)
• M36: 11,701,994 km (0.074 R)
• M37: 11,871,638 km (0.053 R)
• M38: 12,076,438 km (0.11 R)
• M39: 12,247,877 km (0.045 R)
• M40: 12,489,328 km (0.042 R)
• M41: 13,971,244 km (0.096 R)
• M42: 14,477,484 km (0.1 R)
• M43: 14,989,856 km (0.117 R)
• M44: 15,137,360 km (0.114 R)
• M45: 15,582,713 km (0.119 R)
• M46: 15,769,560 km (0.093 R)
• M47: 16,032,404 km (0.083 R)
• M48: 16,258,895 km (0.061 R)
• M49: 17,756,669 km (0.055 R)
• M50: 17,951,894 km (0.099 R)
• M51: 18,344,439 km (0.038 R)
• M52: 18,859,056 km (0.1 R)
• M53: 18,978,435 km (0.103 R)
• M54: 20,186,587 km (0.059 R)
• M55: 20,349,499 km (0.112 R)
• M56: 20,513,010 km (0.103 R)
• M57: 20,799,938 km (0.055 R)
• M58: 21,005,785 km (0.082 R)
• M59: 21,378,134 km (0.105 R)
• M60: 21,710,840 km (0.103 R)
• M61: 21,961,416 km (0.048 R)
• M62: 22,339,300 km (0.06 R)
• M63: 22,634,607 km (0.081 R)
• M64: 24,781,635 km (0.025 R)
• M65: 25,879,235 km (0.104 R)
• M66: 26,189,501 km (0.093 R)
• M67: 27,082,600 km (0.106 R)
• M68: 27,623,396 km (0.1 R)
• M69: 27,713,754 km (0.093 R)
• M70: 27,940,394 km (0.068 R)
• M71: 28,807,015 km (0.11 R)
• M72: 28,898,868 km (0.046 R)
• M73: 30,801,005 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 14.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.97 AU - 10.41 AU

Year: 9883 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,491,683 km

• M1: 194,028 km (0.104 R)
• M2: 309,967 km (0.101 R)
• M3: 475,572 km (0.079 R)
• M4: 956,978 km (0.062 R)
• M5: 1,070,373 km (0.092 R)
• M6: 1,270,385 km (0.041 R)
• M7: 1,527,693 km (0.079 R)
• M8: 1,849,927 km (0.036 R)
• M9: 2,194,451 km (0.114 R)
• M10: 2,348,687 km (0.087 R)
• M11: 2,777,733 km (0.088 R)
• M12: 3,290,405 km (0.077 R)
• M13: 3,438,208 km (0.111 R)
• M14: 4,146,853 km (0.034 R)
• M15: 4,534,461 km (0.081 R)
• M16: 4,633,345 km (0.077 R)
• M17: 4,799,698 km (0.103 R)
• M18: 5,172,646 km (0.102 R)
• M19: 5,839,104 km (0.033 R)
• M20: 5,946,815 km (0.117 R)
• M21: 8,238,804 km (0.118 R)
• M22: 8,933,237 km (0.099 R)
• M23: 9,308,578 km (0.115 R)
• M24: 9,604,183 km (0.072 R)
• M25: 9,774,426 km (0.056 R)
• M26: 9,988,799 km (0.115 R)
• M27: 10,118,052 km (0.111 R)
• M28: 10,334,819 km (0.065 R)
• M29: 11,262,176 km (0.084 R)
• M30: 11,441,844 km (0.071 R)
• M31: 11,849,647 km (0.097 R)
• M32: 12,078,382 km (0.11 R)
• M33: 12,447,291 km (0.058 R)
• M34: 12,913,587 km (0.066 R)
• M35: 14,835,920 km (0.097 R)
• M36: 16,284,925 km (0.109 R)
• M37: 16,539,241 km (0.042 R)
• M38: 16,692,579 km (0.101 R)
• M39: 17,206,897 km (0.114 R)
• M40: 17,622,180 km (0.07 R)
• M41: 19,047,998 km (0.115 R)
• M42: 20,565,518 km (0.039 R)
• M43: 21,227,788 km (0.105 R)
• M44: 21,561,541 km (0.11 R)
• M45: 21,840,990 km (0.114 R)
• M46: 22,009,288 km (0.033 R)
• M47: 22,403,628 km (0.069 R)
• M48: 22,857,059 km (0.113 R)
• M49: 23,428,223 km (0.074 R)
• M50: 23,773,196 km (0.072 R)
• M51: 24,876,630 km (0.063 R)
• M52: 25,700,465 km (0.045 R)
• M53: 26,772,783 km (0.07 R)
• M54: 26,952,899 km (0.116 R)
• M55: 27,133,463 km (0.103 R)
• M56: 27,435,202 km (0.093 R)
• M57: 27,677,551 km (0.111 R)
• M58: 28,469,672 km (0.076 R)
• M59: 28,837,832 km (0.085 R)
• M60: 28,960,951 km (0.064 R)
• M61: 29,393,139 km (0.093 R)
• M62: 30,326,331 km (0.066 R)
• M63: 30,890,913 km (0.071 R)
• M64: 31,332,526 km (0.054 R)
• M65: 32,798,136 km (0.107 R)
• M66: 32,990,818 km (0.074 R)
• M67: 33,895,586 km (0.046 R)
• M68: 37,797,398 km (0.086 R)
• M69: 38,202,060 km (0.038 R)
• M70: 38,405,065 km (0.102 R)
• M71: 39,629,972 km (0.104 R)
• M72: 39,903,886 km (0.102 R)
• M73: 41,560,832 km (0.098 R)
• M74: 41,769,521 km (0.104 R)
• M75: 41,908,796 km (0.096 R)
• M76: 42,467,544 km (0.056 R)
• M77: 43,099,296 km (0.118 R)
• M78: 44,442,984 km (0.073 R)
• M79: 46,159,919 km (0.09 R)
• M80: 46,376,088 km (0.108 R)
• M81: 47,679,983 km (0.025 R)
• M82: 48,922,543 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.1

Radius: 4.2

Gravity: 35.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.84 AU - 20.86 AU

Year: 24538 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,491,683 km

• M1: 59,839 km (0.113 R)
• M2: 149,598 km (0.089 R)
• M3: 256,112 km (0.106 R)
• M4: 831,615 km (0.085 R)
• M5: 858,243 km (0.073 R)
• M6: 1,053,468 km (0.115 R)
• M7: 1,141,432 km (0.096 R)
• M8: 1,387,520 km (0.054 R)
• M9: 1,451,548 km (0.108 R)
• M10: 1,616,106 km (0.07 R)
• M11: 2,144,785 km (0.082 R)
• M12: 2,294,233 km (0.051 R)
• M13: 2,843,556 km (0.078 R)
• M14: 2,884,247 km (0.113 R)
• M15: 3,562,374 km (0.084 R)
• M16: 4,147,900 km (0.085 R)
• M17: 6,500,626 km (0.103 R)
• M18: 7,045,461 km (0.078 R)
• M19: 7,267,465 km (0.1 R)
• M20: 7,379,214 km (0.103 R)
• M21: 7,661,505 km (0.05 R)
• M22: 7,832,496 km (0.098 R)
• M23: 8,294,604 km (0.119 R)
• M24: 8,528,874 km (0.047 R)
• M25: 8,646,907 km (0.079 R)
• M26: 9,064,135 km (0.082 R)
• M27: 9,918,189 km (0.071 R)
• M28: 10,797,675 km (0.114 R)
• M29: 11,833,042 km (0.116 R)
• M30: 13,171,045 km (0.098 R)
• M31: 15,409,179 km (0.102 R)
• M32: 15,769,261 km (0.056 R)
• M33: 16,792,511 km (0.079 R)
• M34: 17,536,461 km (0.055 R)
• M35: 19,442,936 km (0.083 R)
• M36: 19,988,370 km (0.104 R)
• M37: 20,145,148 km (0.045 R)
• M38: 20,381,064 km (0.112 R)
• M39: 20,697,015 km (0.092 R)
• M40: 24,111,287 km (0.112 R)
• M41: 24,278,089 km (0.111 R)
• M42: 25,372,098 km (0.109 R)
• M43: 25,797,255 km (0.067 R)
• M44: 25,882,526 km (0.119 R)
• M45: 26,568,283 km (0.026 R)
• M46: 27,173,107 km (0.082 R)
• M47: 29,995,719 km (0.07 R)
• M48: 32,356,673 km (0.115 R)
• M49: 32,632,831 km (0.103 R)
• M50: 34,025,736 km (0.087 R)
• M51: 37,736,960 km (0.074 R)
• M52: 38,221,957 km (0.074 R)
• M53: 39,198,083 km (0.119 R)
• M54: 39,689,213 km (0.091 R)
• M55: 40,083,702 km (0.088 R)
• M56: 41,974,619 km (0.081 R)
• M57: 43,996,435 km (0.109 R)
• M58: 44,506,863 km (0.095 R)
• M59: 45,224,633 km (0.091 R)
• M60: 46,256,709 km (0.108 R)
• M61: 46,983,904 km (0.06 R)
• M62: 47,505,552 km (0.106 R)
• M63: 48,449,365 km (0.09 R)
• M64: 48,765,315 km (0.118 R)
• M65: 49,717,356 km (0.073 R)
• M66: 50,248,878 km (0.071 R)
• M67: 50,782,344 km (0.12 R)
• M68: 51,317,605 km (0.103 R)
• M69: 52,609,981 km (0.094 R)
• M70: 52,934,758 km (0.083 R)
• M71: 55,556,760 km (0.104 R)
• M72: 56,883,543 km (0.102 R)
• M73: 57,885,400 km (0.082 R)
• M74: 59,230,285 km (0.071 R)
• M75: 59,906,617 km (0.113 R)
• M76: 61,266,910 km (0.037 R)
• M77: 62,751,968 km (0.114 R)
• M78: 65,176,052 km (0.057 R)
• M79: 65,874,076 km (0.038 R)
• M80: 66,691,778 km (0.109 R)
• M81: 68,455,238 km (0.056 R)
• M82: 68,809,785 km (0.083 R)
• M83: 73,594,672 km (0.094 R)
• M84: 74,685,839 km (0.114 R)
• M85: 75,172,631 km (0.103 R)
• M86: 75,294,553 km (0.111 R)
• M87: 76,149,355 km (0.05 R)
• M88: 76,271,726 km (0.098 R)
• M89: 78,856,628 km (0.093 R)
• M90: 80,222,157 km (0.109 R)
• M91: 82,222,131 km (0.113 R)
• M92: 82,976,404 km (0.095 R)
• M93: 83,354,288 km (0.063 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit