🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.53 AU - 0.57 AU

Year: 145 Days

Day: 42 Hours

Environment

Temp: 241 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,170,261 km

• M1: 43,234 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 173 Days

Day: 46.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 526 Days

Day: 38.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,170,261 km

• M1: 84,672 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.35 AU - 6.73 AU

Year: 5266 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,170,261 km

• M1: 190,288 km (0.105 R)
• M2: 307,274 km (0.115 R)
• M3: 397,033 km (0.082 R)
• M4: 523,443 km (0.106 R)
• M5: 800,049 km (0.045 R)
• M6: 1,002,156 km (0.116 R)
• M7: 1,136,495 km (0.09 R)
• M8: 1,277,267 km (0.06 R)
• M9: 1,589,627 km (0.103 R)
• M10: 1,749,098 km (0.099 R)
• M11: 2,084,497 km (0.098 R)
• M12: 2,906,387 km (0.11 R)
• M13: 3,042,521 km (0.079 R)
• M14: 3,479,796 km (0.107 R)
• M15: 3,804,573 km (0.063 R)
• M16: 4,207,440 km (0.043 R)
• M17: 4,501,250 km (0.096 R)
• M18: 5,090,965 km (0.1 R)
• M19: 5,667,216 km (0.113 R)
• M20: 5,972,994 km (0.119 R)
• M21: 6,421,937 km (0.106 R)
• M22: 6,560,764 km (0.111 R)
• M23: 6,760,926 km (0.119 R)
• M24: 7,373,529 km (0.102 R)
• M25: 7,686,488 km (0.101 R)
• M26: 8,110,748 km (0.083 R)
• M27: 8,347,412 km (0.114 R)
• M28: 8,960,015 km (0.105 R)
• M29: 9,384,125 km (0.061 R)
• M30: 9,496,772 km (0.115 R)
• M31: 10,461,230 km (0.11 R)
• M32: 10,601,702 km (0.089 R)
• M33: 10,955,351 km (0.099 R)
• M34: 11,217,148 km (0.044 R)
• M35: 12,039,487 km (0.072 R)
• M36: 12,162,157 km (0.091 R)
• M37: 12,433,229 km (0.052 R)
• M38: 12,582,079 km (0.056 R)
• M39: 12,706,544 km (0.068 R)
• M40: 12,856,291 km (0.046 R)
• M41: 12,981,654 km (0.081 R)
• M42: 13,385,419 km (0.085 R)
• M43: 13,640,035 km (0.084 R)
• M44: 13,767,791 km (0.076 R)
• M45: 14,883,941 km (0.091 R)
• M46: 15,041,916 km (0.046 R)
• M47: 15,174,011 km (0.08 R)
• M48: 15,333,183 km (0.025 R)
• M49: 15,492,804 km (0.05 R)
• M50: 15,626,246 km (0.064 R)
• M51: 15,760,136 km (0.091 R)
• M52: 15,867,397 km (0.069 R)
• M53: 16,707,689 km (0.089 R)
• M54: 17,229,785 km (0.103 R)
• M55: 17,395,839 km (0.111 R)
• M56: 17,869,017 km (0.119 R)
• M57: 18,403,081 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 10.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.57 AU - 12.91 AU

Year: 13369 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,170,261 km

• M1: 153,487 km (0.09 R)
• M2: 221,854 km (0.043 R)
• M3: 338,540 km (0.109 R)
• M4: 510,428 km (0.046 R)
• M5: 980,165 km (0.1 R)
• M6: 1,069,924 km (0.082 R)
• M7: 1,200,523 km (0.101 R)
• M8: 1,376,600 km (0.1 R)
• M9: 1,646,325 km (0.111 R)
• M10: 1,798,615 km (0.056 R)
• M11: 1,887,925 km (0.102 R)
• M12: 1,978,731 km (0.116 R)
• M13: 3,426,090 km (0.119 R)
• M14: 4,055,000 km (0.108 R)
• M15: 4,143,562 km (0.113 R)
• M16: 4,844,129 km (0.114 R)
• M17: 5,417,986 km (0.119 R)
• M18: 5,912,856 km (0.094 R)
• M19: 6,804,609 km (0.077 R)
• M20: 6,874,920 km (0.065 R)
• M21: 7,123,103 km (0.108 R)
• M22: 7,374,277 km (0.092 R)
• M23: 7,591,793 km (0.053 R)
• M24: 9,290,477 km (0.107 R)
• M25: 10,202,425 km (0.071 R)
• M26: 10,404,532 km (0.115 R)
• M27: 10,689,665 km (0.103 R)
• M28: 10,977,342 km (0.09 R)
• M29: 11,813,445 km (0.06 R)
• M30: 12,540,341 km (0.037 R)
• M31: 13,105,821 km (0.067 R)
• M32: 13,369,711 km (0.087 R)
• M33: 13,590,967 km (0.095 R)
• M34: 13,902,729 km (0.058 R)
• M35: 14,897,854 km (0.112 R)
• M36: 15,311,492 km (0.083 R)
• M37: 15,543,069 km (0.06 R)
• M38: 16,009,515 km (0.048 R)
• M39: 16,717,861 km (0.043 R)
• M40: 17,243,847 km (0.102 R)
• M41: 18,903,785 km (0.082 R)
• M42: 19,002,969 km (0.115 R)
• M43: 19,501,728 km (0.1 R)
• M44: 19,702,488 km (0.053 R)
• M45: 19,803,018 km (0.104 R)
• M46: 20,156,518 km (0.111 R)
• M47: 21,126,510 km (0.099 R)
• M48: 21,436,028 km (0.088 R)
• M49: 22,531,085 km (0.106 R)
• M50: 23,484,023 km (0.118 R)
• M51: 24,019,285 km (0.027 R)
• M52: 24,234,406 km (0.044 R)
• M53: 24,829,507 km (0.045 R)
• M54: 25,868,763 km (0.105 R)
• M55: 26,255,174 km (0.088 R)
• M56: 26,643,530 km (0.086 R)
• M57: 26,922,082 km (0.054 R)
• M58: 27,201,680 km (0.073 R)
• M59: 27,932,914 km (0.107 R)
• M60: 28,329,349 km (0.1 R)
• M61: 28,499,890 km (0.066 R)
• M62: 28,956,164 km (0.104 R)
• M63: 29,299,940 km (0.067 R)
• M64: 29,645,212 km (0.109 R)
• M65: 29,933,786 km (0.115 R)
• M66: 30,397,689 km (0.091 R)
• M67: 30,688,806 km (0.056 R)
• M68: 32,098,916 km (0.109 R)
• M69: 32,395,269 km (0.06 R)
• M70: 32,514,200 km (0.055 R)
• M71: 32,990,968 km (0.107 R)
• M72: 33,650,246 km (0.07 R)
• M73: 33,891,098 km (0.093 R)
• M74: 34,313,862 km (0.112 R)
• M75: 34,556,360 km (0.083 R)
• M76: 34,738,570 km (0.09 R)
• M77: 35,531,738 km (0.092 R)
• M78: 35,776,929 km (0.116 R)
• M79: 35,899,749 km (0.058 R)
• M80: 36,145,838 km (0.045 R)
• M81: 37,135,876 km (0.075 R)
• M82: 37,946,846 km (0.085 R)
• M83: 39,016,172 km (0.058 R)
• M84: 41,441,901 km (0.029 R)
• M85: 42,673,092 km (0.069 R)
• M86: 43,522,359 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 7.6

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.94 AU - 19.02 AU

Year: 24822 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,170,261 km

• M1: 130,749 km (0.097 R)
• M2: 252,521 km (0.113 R)
• M3: 366,814 km (0.055 R)
• M4: 695,780 km (0.115 R)
• M5: 790,625 km (0.106 R)
• M6: 1,047,185 km (0.104 R)
• M7: 1,329,177 km (0.107 R)
• M8: 1,602,941 km (0.033 R)
• M9: 2,273,289 km (0.046 R)
• M10: 2,563,509 km (0.054 R)
• M11: 2,788,953 km (0.115 R)
• M12: 3,586,459 km (0.087 R)
• M13: 4,767,086 km (0.092 R)
• M14: 5,375,051 km (0.112 R)
• M15: 5,712,544 km (0.103 R)
• M16: 7,025,565 km (0.086 R)
• M17: 7,341,366 km (0.048 R)
• M18: 8,538,598 km (0.073 R)
• M19: 9,331,766 km (0.117 R)
• M20: 9,912,654 km (0.072 R)
• M21: 10,148,271 km (0.045 R)
• M22: 12,477,210 km (0.104 R)
• M23: 12,923,610 km (0.078 R)
• M24: 13,052,115 km (0.12 R)
• M25: 13,245,695 km (0.065 R)
• M26: 13,832,118 km (0.115 R)
• M27: 13,963,615 km (0.062 R)
• M28: 14,426,919 km (0.112 R)
• M29: 14,493,491 km (0.12 R)
• M30: 15,030,098 km (0.054 R)
• M31: 15,504,922 km (0.115 R)
• M32: 16,261,139 km (0.091 R)
• M33: 16,818,541 km (0.081 R)
• M34: 17,453,135 km (0.047 R)
• M35: 18,095,508 km (0.105 R)
• M36: 19,403,592 km (0.1 R)
• M37: 19,772,201 km (0.05 R)
• M38: 20,516,600 km (0.098 R)
• M39: 21,650,402 km (0.055 R)
• M40: 22,340,348 km (0.068 R)
• M41: 23,349,684 km (0.066 R)
• M42: 27,285,455 km (0.045 R)
• M43: 27,367,883 km (0.118 R)
• M44: 29,371,148 km (0.104 R)
• M45: 30,219,667 km (0.103 R)
• M46: 31,767,407 km (0.088 R)
• M47: 32,813,395 km (0.07 R)
• M48: 33,782,191 km (0.1 R)
• M49: 36,380,856 km (0.075 R)
• M50: 36,562,468 km (0.102 R)
• M51: 37,658,272 km (0.12 R)
• M52: 38,579,645 km (0.073 R)
• M53: 38,672,246 km (0.116 R)
• M54: 39,229,050 km (0.118 R)
• M55: 41,577,736 km (0.083 R)
• M56: 41,862,571 km (0.101 R)
• M57: 42,434,334 km (0.106 R)
• M58: 42,625,520 km (0.085 R)
• M59: 42,721,113 km (0.111 R)
• M60: 42,912,748 km (0.11 R)
• M61: 45,429,133 km (0.115 R)
• M62: 46,409,747 km (0.092 R)
• M63: 46,606,618 km (0.076 R)
• M64: 47,199,175 km (0.07 R)
• M65: 48,491,402 km (0.114 R)
• M66: 49,996,955 km (0.091 R)
• M67: 50,097,933 km (0.087 R)
• M68: 51,009,134 km (0.12 R)
• M69: 52,950,914 km (0.046 R)
• M70: 54,086,063 km (0.066 R)
• M71: 56,170,560 km (0.102 R)
• M72: 57,856,976 km (0.116 R)
• M73: 61,171,467 km (0.053 R)
• M74: 62,906,204 km (0.079 R)
• M75: 64,986,961 km (0.072 R)
• M76: 65,427,975 km (0.101 R)
• M77: 65,980,590 km (0.062 R)
• M78: 66,201,995 km (0.091 R)
• M79: 66,867,855 km (0.099 R)
• M80: 69,103,445 km (0.104 R)
• M81: 69,328,440 km (0.033 R)
• M82: 69,666,232 km (0.102 R)
• M83: 71,818,347 km (0.065 R)
• M84: 74,222,385 km (0.092 R)
• M85: 75,145,254 km (0.116 R)
• M86: 75,607,961 km (0.082 R)
• M87: 76,420,127 km (0.091 R)
• M88: 76,769,139 km (0.104 R)
• M89: 76,885,526 km (0.057 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit