🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 33.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,372,891 km

• M1: 103,073 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.84 AU

Year: 207 Days

Day: 43.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 84.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,372,891 km

• M1: 428,747 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.63 AU - 4.03 AU

Year: 2198 Days

Day: 14.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 14.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.67 AU - 8.71 AU

Year: 8476 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,372,891 km

• M1: 181,313 km (0.102 R)
• M2: 314,455 km (0.119 R)
• M3: 856,747 km (0.103 R)
• M4: 1,080,396 km (0.05 R)
• M5: 1,490,892 km (0.078 R)
• M6: 1,805,347 km (0.073 R)
• M7: 2,034,082 km (0.088 R)
• M8: 2,339,561 km (0.063 R)
• M9: 2,452,358 km (0.076 R)
• M10: 2,778,032 km (0.068 R)
• M11: 2,873,775 km (0.061 R)
• M12: 3,068,552 km (0.107 R)
• M13: 3,343,812 km (0.104 R)
• M14: 3,471,568 km (0.089 R)
• M15: 3,838,382 km (0.096 R)
• M16: 4,135,484 km (0.077 R)
• M17: 4,524,588 km (0.113 R)
• M18: 4,637,833 km (0.087 R)
• M19: 5,189,550 km (0.116 R)
• M20: 5,278,710 km (0.042 R)
• M21: 5,398,239 km (0.08 R)
• M22: 5,701,025 km (0.087 R)
• M23: 5,978,529 km (0.043 R)
• M24: 6,418,945 km (0.072 R)
• M25: 7,298,132 km (0.117 R)
• M26: 7,836,984 km (0.083 R)
• M27: 8,076,939 km (0.113 R)
• M28: 8,319,287 km (0.06 R)
• M29: 8,528,874 km (0.067 R)
• M30: 8,634,340 km (0.119 R)
• M31: 9,676,589 km (0.065 R)
• M32: 10,045,198 km (0.1 R)
• M33: 10,305,947 km (0.111 R)
• M34: 10,493,543 km (0.11 R)
• M35: 10,758,331 km (0.117 R)
• M36: 11,839,026 km (0.058 R)
• M37: 12,752,620 km (0.059 R)
• M38: 13,156,834 km (0.109 R)
• M39: 13,565,385 km (0.111 R)
• M40: 14,186,067 km (0.065 R)
• M41: 14,353,168 km (0.107 R)
• M42: 14,900,846 km (0.088 R)
• M43: 15,241,181 km (0.087 R)
• M44: 15,455,255 km (0.116 R)
• M45: 16,146,996 km (0.116 R)
• M46: 17,605,575 km (0.119 R)
• M47: 18,327,983 km (0.094 R)
• M48: 18,738,480 km (0.067 R)
• M49: 19,383,247 km (0.061 R)
• M50: 21,793,119 km (0.108 R)
• M51: 22,082,890 km (0.086 R)
• M52: 22,568,634 km (0.075 R)
• M53: 23,254,391 km (0.039 R)
• M54: 23,402,343 km (0.119 R)
• M55: 24,146,443 km (0.068 R)
• M56: 24,346,156 km (0.098 R)
• M57: 24,646,848 km (0.049 R)
• M58: 25,556,103 km (0.063 R)
• M59: 26,734,037 km (0.093 R)
• M60: 27,772,695 km (0.033 R)
• M61: 28,139,210 km (0.067 R)
• M62: 28,665,794 km (0.103 R)
• M63: 28,771,560 km (0.09 R)
• M64: 31,619,754 km (0.11 R)
• M65: 32,222,185 km (0.11 R)
• M66: 32,662,601 km (0.102 R)
• M67: 33,160,612 km (0.062 R)
• M68: 34,107,866 km (0.07 R)
• M69: 34,669,307 km (0.113 R)
• M70: 36,372,029 km (0.036 R)
• M71: 36,486,472 km (0.118 R)
• M72: 37,060,628 km (0.05 R)
• M73: 37,291,159 km (0.096 R)
• M74: 37,406,648 km (0.042 R)
• M75: 38,567,528 km (0.073 R)
• M76: 38,918,185 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305

Radius: 6.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.04 AU - 15.76 AU

Year: 18742 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,372,891 km

• M1: 85,121 km (0.104 R)
• M2: 195,824 km (0.112 R)
• M3: 386,561 km (0.084 R)
• M4: 578,645 km (0.104 R)
• M5: 742,155 km (0.119 R)
• M6: 1,270,385 km (0.084 R)
• M7: 1,411,755 km (0.097 R)
• M8: 1,484,460 km (0.114 R)
• M9: 2,055,176 km (0.103 R)
• M10: 2,165,728 km (0.109 R)
• M11: 2,479,884 km (0.107 R)
• M12: 2,538,526 km (0.057 R)
• M13: 2,627,537 km (0.102 R)
• M14: 2,747,664 km (0.109 R)
• M15: 2,962,337 km (0.095 R)
• M16: 3,310,750 km (0.086 R)
• M17: 3,375,526 km (0.04 R)
• M18: 3,473,513 km (0.056 R)
• M19: 3,605,608 km (0.104 R)
• M20: 3,908,843 km (0.047 R)
• M21: 4,115,587 km (0.09 R)
• M22: 4,978,019 km (0.091 R)
• M23: 5,052,369 km (0.064 R)
• M24: 5,391,507 km (0.108 R)
• M25: 6,331,580 km (0.046 R)
• M26: 6,986,071 km (0.119 R)
• M27: 7,406,142 km (0.115 R)
• M28: 7,448,628 km (0.082 R)
• M29: 7,877,525 km (0.094 R)
• M30: 9,765,151 km (0.066 R)
• M31: 9,811,825 km (0.114 R)
• M32: 10,329,135 km (0.096 R)
• M33: 10,662,887 km (0.044 R)
• M34: 10,855,270 km (0.039 R)
• M35: 11,097,320 km (0.12 R)
• M36: 11,194,708 km (0.069 R)
• M37: 12,133,285 km (0.047 R)
• M38: 12,536,152 km (0.118 R)
• M39: 12,994,520 km (0.101 R)
• M40: 14,614,814 km (0.09 R)
• M41: 15,748,317 km (0.12 R)
• M42: 16,242,738 km (0.03 R)
• M43: 16,297,940 km (0.081 R)
• M44: 16,463,994 km (0.097 R)
• M45: 16,519,494 km (0.068 R)
• M46: 16,853,846 km (0.04 R)
• M47: 17,077,943 km (0.119 R)
• M48: 17,472,433 km (0.089 R)
• M49: 17,870,064 km (0.101 R)
• M50: 18,847,985 km (0.08 R)
• M51: 22,743,963 km (0.082 R)
• M52: 23,552,090 km (0.062 R)
• M53: 24,243,233 km (0.061 R)
• M54: 24,369,643 km (0.105 R)
• M55: 24,877,378 km (0.078 R)
• M56: 25,004,835 km (0.101 R)
• M57: 25,903,171 km (0.097 R)
• M58: 25,967,797 km (0.088 R)
• M59: 27,204,822 km (0.089 R)
• M60: 27,336,169 km (0.058 R)
• M61: 27,467,815 km (0.064 R)
• M62: 27,599,610 km (0.117 R)
• M63: 27,665,433 km (0.116 R)
• M64: 29,062,678 km (0.083 R)
• M65: 30,278,609 km (0.104 R)
• M66: 30,551,027 km (0.071 R)
• M67: 31,098,256 km (0.049 R)
• M68: 31,166,921 km (0.111 R)
• M69: 31,510,996 km (0.032 R)
• M70: 32,063,910 km (0.064 R)
• M71: 33,812,560 km (0.081 R)
• M72: 34,662,874 km (0.087 R)
• M73: 35,019,216 km (0.118 R)
• M74: 35,951,360 km (0.084 R)
• M75: 36,601,513 km (0.086 R)
• M76: 37,182,700 km (0.044 R)
• M77: 37,474,566 km (0.055 R)
• M78: 38,280,749 km (0.106 R)
• M79: 38,796,712 km (0.109 R)
• M80: 40,283,715 km (0.054 R)
• M81: 40,358,514 km (0.094 R)
• M82: 41,411,084 km (0.051 R)
• M83: 42,777,661 km (0.072 R)
• M84: 44,081,855 km (0.107 R)
• M85: 44,313,283 km (0.114 R)
• M86: 44,932,618 km (0.107 R)
• M87: 46,023,336 km (0.028 R)
• M88: 50,472,377 km (0.067 R)
• M89: 51,038,156 km (0.101 R)
• M90: 51,200,170 km (0.101 R)
• M91: 52,094,317 km (0.043 R)
• M92: 52,911,720 km (0.082 R)
• M93: 54,890,600 km (0.1 R)
• M94: 54,973,478 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.2

Radius: 4

Gravity: 57.45 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.36 AU - 20.36 AU

Year: 26159 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,372,891 km

• M1: 446,250 km (0.111 R)
• M2: 519,853 km (0.099 R)
• M3: 852,259 km (0.103 R)
• M4: 2,193,254 km (0.049 R)
• M5: 2,319,814 km (0.069 R)
• M6: 3,080,519 km (0.098 R)
• M7: 3,174,766 km (0.103 R)
• M8: 3,222,189 km (0.094 R)
• M9: 3,511,960 km (0.073 R)
• M10: 4,697,972 km (0.1 R)
• M11: 5,137,041 km (0.089 R)
• M12: 5,819,806 km (0.084 R)
• M13: 6,834,977 km (0.085 R)
• M14: 6,896,312 km (0.117 R)
• M15: 7,206,129 km (0.102 R)
• M16: 8,888,657 km (0.115 R)
• M17: 9,293,469 km (0.095 R)
• M18: 9,773,229 km (0.052 R)
• M19: 9,842,493 km (0.049 R)
• M20: 10,756,984 km (0.092 R)
• M21: 11,187,976 km (0.102 R)
• M22: 13,349,964 km (0.086 R)
• M23: 14,281,361 km (0.064 R)
• M24: 14,438,588 km (0.086 R)
• M25: 14,834,274 km (0.047 R)
• M26: 14,913,861 km (0.116 R)
• M27: 15,717,201 km (0.104 R)
• M28: 16,369,897 km (0.105 R)
• M29: 17,114,894 km (0.096 R)
• M30: 20,202,893 km (0.027 R)
• M31: 20,467,831 km (0.045 R)
• M32: 21,269,676 km (0.106 R)
• M33: 21,539,251 km (0.094 R)
• M34: 22,354,709 km (0.081 R)
• M35: 22,445,814 km (0.035 R)
• M36: 24,578,033 km (0.076 R)
• M37: 25,429,693 km (0.057 R)
• M38: 26,580,400 km (0.073 R)
• M39: 27,649,875 km (0.07 R)
• M40: 31,349,281 km (0.085 R)
• M41: 31,758,431 km (0.1 R)
• M42: 32,685,489 km (0.09 R)
• M43: 33,100,324 km (0.104 R)
• M44: 33,412,535 km (0.051 R)
• M45: 35,094,613 km (0.079 R)
• M46: 35,945,825 km (0.12 R)
• M47: 36,911,629 km (0.095 R)
• M48: 37,019,489 km (0.11 R)
• M49: 37,451,827 km (0.113 R)
• M50: 37,885,960 km (0.084 R)
• M51: 39,528,395 km (0.114 R)
• M52: 40,191,862 km (0.101 R)
• M53: 40,747,618 km (0.043 R)
• M54: 41,082,268 km (0.086 R)
• M55: 42,769,134 km (0.116 R)
• M56: 43,109,319 km (0.037 R)
• M57: 45,630,642 km (0.11 R)
• M58: 45,978,158 km (0.096 R)
• M59: 47,142,777 km (0.086 R)
• M60: 49,501,038 km (0.111 R)
• M61: 50,574,851 km (0.119 R)
• M62: 52,018,321 km (0.101 R)
• M63: 52,623,744 km (0.078 R)
• M64: 53,841,620 km (0.058 R)
• M65: 55,933,297 km (0.082 R)
• M66: 57,425,686 km (0.107 R)
• M67: 60,703,824 km (0.086 R)
• M68: 61,980,791 km (0.057 R)
• M69: 66,256,897 km (0.101 R)
• M70: 67,703,359 km (0.119 R)
• M71: 71,700,614 km (0.083 R)
• M72: 73,185,373 km (0.099 R)
• M73: 74,271,453 km (0.069 R)
• M74: 74,680,155 km (0.079 R)
• M75: 74,816,588 km (0.087 R)
• M76: 75,362,919 km (0.091 R)
• M77: 76,185,109 km (0.111 R)
• M78: 77,285,850 km (0.097 R)
• M79: 77,699,937 km (0.104 R)
• M80: 80,899,387 km (0.11 R)
• M81: 85,564,447 km (0.077 R)
• M82: 87,138,665 km (0.095 R)
• M83: 88,578,246 km (0.105 R)
• M84: 89,445,614 km (0.064 R)
• M85: 89,735,385 km (0.035 R)
• M86: 92,064,923 km (0.108 R)
• M87: 92,211,080 km (0.118 R)
• M88: 92,357,387 km (0.113 R)
• M89: 92,650,300 km (0.081 R)
• M90: 94,709,215 km (0.072 R)
• M91: 94,856,719 km (0.094 R)
• M92: 96,188,888 km (0.035 R)
• M93: 96,337,289 km (0.119 R)
• M94: 100,072,000 km (0.106 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit