🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 35 Hours

Environment

Temp: 234 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,991,436 km

• M1: 195,225 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.95 AU - 3.15 AU

Year: 1495 Days

Day: 42.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.67 AU - 3.51 AU

Year: 1994 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 70.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 13.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.03 AU - 6.17 AU

Year: 4865 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,991,436 km

• M1: 249,679 km (0.058 R)
• M2: 531,521 km (0.061 R)
• M3: 648,208 km (0.106 R)
• M4: 764,445 km (0.04 R)
• M5: 900,280 km (0.066 R)
• M6: 1,032,824 km (0.064 R)
• M7: 1,120,787 km (0.081 R)
• M8: 1,238,072 km (0.035 R)
• M9: 1,485,956 km (0.067 R)
• M10: 1,675,197 km (0.103 R)
• M11: 1,765,404 km (0.1 R)
• M12: 1,857,407 km (0.076 R)
• M13: 2,014,335 km (0.074 R)
• M14: 2,175,901 km (0.088 R)
• M15: 2,274,935 km (0.085 R)
• M16: 2,704,580 km (0.069 R)
• M17: 3,253,754 km (0.098 R)
• M18: 3,600,222 km (0.092 R)
• M19: 3,918,267 km (0.109 R)
• M20: 4,039,890 km (0.112 R)
• M21: 4,183,504 km (0.072 R)
• M22: 4,307,970 km (0.096 R)
• M23: 4,753,323 km (0.118 R)
• M24: 5,124,774 km (0.098 R)
• M25: 5,347,825 km (0.096 R)
• M26: 5,437,883 km (0.1 R)
• M27: 5,688,309 km (0.059 R)
• M28: 5,849,726 km (0.045 R)
• M29: 6,177,046 km (0.099 R)
• M30: 6,390,821 km (0.081 R)
• M31: 6,898,855 km (0.116 R)
• M32: 6,997,141 km (0.099 R)
• M33: 7,344,807 km (0.11 R)
• M34: 7,596,729 km (0.062 R)
• M35: 7,774,751 km (0.113 R)
• M36: 7,954,119 km (0.109 R)
• M37: 8,160,863 km (0.07 R)
• M38: 8,343,223 km (0.107 R)
• M39: 8,791,867 km (0.07 R)
• M40: 9,005,642 km (0.12 R)
• M41: 10,044,899 km (0.12 R)
• M42: 10,777,779 km (0.115 R)
• M43: 11,528,012 km (0.074 R)
• M44: 12,057,289 km (0.114 R)
• M45: 12,444,598 km (0.066 R)
• M46: 12,564,576 km (0.066 R)
• M47: 12,715,071 km (0.045 R)
• M48: 13,971,843 km (0.073 R)
• M49: 14,441,580 km (0.104 R)
• M50: 14,536,275 km (0.118 R)
• M51: 14,694,251 km (0.111 R)
• M52: 15,108,039 km (0.078 R)
• M53: 15,461,090 km (0.102 R)
• M54: 15,557,879 km (0.102 R)
• M55: 15,881,759 km (0.102 R)
• M56: 17,066,723 km (0.063 R)
• M57: 17,940,225 km (0.109 R)
• M58: 18,177,936 km (0.118 R)
• M59: 18,416,545 km (0.037 R)
• M60: 18,587,685 km (0.116 R)
• M61: 19,035,132 km (0.065 R)
• M62: 19,208,217 km (0.07 R)
• M63: 19,555,882 km (0.091 R)
• M64: 20,398,866 km (0.084 R)
• M65: 20,646,900 km (0.118 R)
• M66: 20,931,734 km (0.06 R)
• M67: 21,577,249 km (0.104 R)
• M68: 22,594,365 km (0.076 R)
• M69: 22,887,876 km (0.12 R)
• M70: 24,299,182 km (0.099 R)
• M71: 24,599,874 km (0.059 R)
• M72: 24,864,064 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.3

Radius: 7.4

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.52 AU - 20 AU

Year: 29828 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,991,436 km

• M1: 143,165 km (0.082 R)
• M2: 236,514 km (0.101 R)
• M3: 335,698 km (0.06 R)
• M4: 1,666,969 km (0.101 R)
• M5: 1,955,394 km (0.115 R)
• M6: 2,767,561 km (0.118 R)
• M7: 2,863,752 km (0.088 R)
• M8: 3,412,178 km (0.05 R)
• M9: 3,515,400 km (0.103 R)
• M10: 3,567,311 km (0.038 R)
• M11: 3,672,179 km (0.052 R)
• M12: 3,992,618 km (0.096 R)
• M13: 5,007,340 km (0.096 R)
• M14: 5,664,823 km (0.037 R)
• M15: 5,972,695 km (0.069 R)
• M16: 6,159,992 km (0.101 R)
• M17: 6,476,541 km (0.067 R)
• M18: 6,994,149 km (0.114 R)
• M19: 7,191,618 km (0.076 R)
• M20: 7,659,710 km (0.036 R)
• M21: 8,000,045 km (0.106 R)
• M22: 9,122,029 km (0.081 R)
• M23: 9,921,780 km (0.106 R)
• M24: 10,069,582 km (0.055 R)
• M25: 10,218,133 km (0.061 R)
• M26: 12,452,377 km (0.099 R)
• M27: 12,852,252 km (0.104 R)
• M28: 13,175,384 km (0.108 R)
• M29: 13,337,847 km (0.106 R)
• M30: 14,494,089 km (0.101 R)
• M31: 15,169,074 km (0.088 R)
• M32: 15,424,887 km (0.081 R)
• M33: 16,901,119 km (0.105 R)
• M34: 18,331,274 km (0.116 R)
• M35: 19,521,475 km (0.097 R)
• M36: 20,266,323 km (0.09 R)
• M37: 20,925,750 km (0.095 R)
• M38: 22,459,128 km (0.113 R)
• M39: 23,141,295 km (0.106 R)
• M40: 23,534,139 km (0.086 R)
• M41: 25,937,428 km (0.085 R)
• M42: 26,550,331 km (0.102 R)
• M43: 26,858,503 km (0.077 R)
• M44: 27,582,407 km (0.084 R)
• M45: 28,208,025 km (0.094 R)
• M46: 29,049,363 km (0.063 R)
• M47: 29,898,930 km (0.115 R)
• M48: 33,488,680 km (0.101 R)
• M49: 34,827,431 km (0.071 R)
• M50: 34,939,779 km (0.117 R)
• M51: 35,956,297 km (0.105 R)
• M52: 36,069,991 km (0.099 R)
• M53: 38,481,958 km (0.088 R)
• M54: 38,598,195 km (0.114 R)
• M55: 39,883,540 km (0.097 R)
• M56: 40,590,689 km (0.106 R)
• M57: 40,708,872 km (0.052 R)
• M58: 41,301,878 km (0.056 R)
• M59: 47,261,857 km (0.111 R)
• M60: 48,887,537 km (0.117 R)
• M61: 50,023,733 km (0.109 R)
• M62: 51,680,230 km (0.058 R)
• M63: 57,418,804 km (0.11 R)
• M64: 57,551,647 km (0.059 R)
• M65: 59,286,683 km (0.104 R)
• M66: 60,903,388 km (0.117 R)
• M67: 64,455,888 km (0.093 R)
• M68: 65,008,353 km (0.098 R)
• M69: 65,840,117 km (0.106 R)
• M70: 67,654,141 km (0.113 R)
• M71: 69,909,179 km (0.111 R)
• M72: 72,188,752 km (0.05 R)
• M73: 75,508,179 km (0.102 R)
• M74: 76,674,444 km (0.098 R)
• M75: 76,966,908 km (0.09 R)
• M76: 77,259,820 km (0.104 R)
• M77: 79,024,776 km (0.082 R)
• M78: 79,764,089 km (0.116 R)
• M79: 80,060,442 km (0.111 R)
• M80: 80,802,896 km (0.117 R)
• M81: 81,398,595 km (0.066 R)
• M82: 81,995,640 km (0.109 R)
• M83: 82,594,181 km (0.059 R)
• M84: 86,367,937 km (0.082 R)
• M85: 92,210,781 km (0.094 R)
• M86: 93,457,081 km (0.091 R)
• M87: 95,808,760 km (0.084 R)
• M88: 98,338,609 km (0.077 R)
• M89: 99,611,687 km (0.1 R)
• M90: 102,979,733 km (0.108 R)
• M91: 104,758,751 km (0.084 R)
• M92: 105,245,692 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 11,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit