🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 45 Hours

Environment

Temp: 264 °C

Axial Tilt: 102.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,420,724 km

• M1: 39,045 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.58 AU - 0.7 AU

Year: 178 Days

Day: 32.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 292 Days

Day: 40.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,420,724 km

• M1: 100,231 km (0.089 R)
• M2: 206,595 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.28 AU - 1.36 AU

Year: 528 Days

Day: 40.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.76 AU - 3.02 AU

Year: 1711 Days

Day: 22.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.08 AU - 7.5 AU

Year: 6162 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,420,724 km

• M1: 273,166 km (0.049 R)
• M2: 425,307 km (0.088 R)
• M3: 536,907 km (0.04 R)
• M4: 650,751 km (0.084 R)
• M5: 762,800 km (0.064 R)
• M6: 857,944 km (0.062 R)
• M7: 1,198,129 km (0.082 R)
• M8: 1,326,185 km (0.081 R)
• M9: 1,444,218 km (0.088 R)
• M10: 1,628,223 km (0.108 R)
• M11: 2,020,319 km (0.078 R)
• M12: 2,298,422 km (0.102 R)
• M13: 2,388,031 km (0.109 R)
• M14: 2,739,436 km (0.101 R)
• M15: 3,207,378 km (0.104 R)
• M16: 3,533,502 km (0.052 R)
• M17: 3,637,771 km (0.105 R)
• M18: 3,913,480 km (0.088 R)
• M19: 4,064,873 km (0.063 R)
• M20: 4,463,252 km (0.093 R)
• M21: 4,735,969 km (0.112 R)
• M22: 5,321,795 km (0.111 R)
• M23: 5,881,141 km (0.111 R)
• M24: 6,055,123 km (0.071 R)
• M25: 6,742,526 km (0.103 R)
• M26: 7,535,245 km (0.078 R)
• M27: 7,751,713 km (0.088 R)
• M28: 8,441,509 km (0.082 R)
• M29: 8,666,504 km (0.078 R)
• M30: 8,950,441 km (0.108 R)
• M31: 9,440,224 km (0.066 R)
• M32: 9,585,932 km (0.102 R)
• M33: 9,703,067 km (0.06 R)
• M34: 9,791,330 km (0.11 R)
• M35: 9,909,363 km (0.087 R)
• M36: 11,798,186 km (0.098 R)
• M37: 12,049,959 km (0.071 R)
• M38: 12,367,106 km (0.115 R)
• M39: 12,654,933 km (0.109 R)
• M40: 13,139,630 km (0.057 R)
• M41: 13,302,542 km (0.1 R)
• M42: 13,663,522 km (0.113 R)
• M43: 14,094,064 km (0.056 R)
• M44: 14,194,145 km (0.11 R)
• M45: 14,495,585 km (0.115 R)
• M46: 14,799,119 km (0.103 R)
• M47: 15,139,005 km (0.108 R)
• M48: 15,447,027 km (0.045 R)
• M49: 15,584,657 km (0.118 R)
• M50: 16,104,211 km (0.06 R)
• M51: 16,523,982 km (0.106 R)
• M52: 16,876,585 km (0.07 R)
• M53: 17,661,076 km (0.091 R)
• M54: 17,768,936 km (0.086 R)
• M55: 18,823,302 km (0.073 R)
• M56: 19,228,562 km (0.059 R)
• M57: 19,935,263 km (0.052 R)
• M58: 20,085,160 km (0.063 R)
• M59: 20,612,791 km (0.076 R)
• M60: 20,992,321 km (0.105 R)
• M61: 21,144,911 km (0.101 R)
• M62: 21,797,158 km (0.082 R)
• M63: 22,339,300 km (0.106 R)
• M64: 23,003,665 km (0.101 R)
• M65: 23,555,531 km (0.104 R)
• M66: 23,714,105 km (0.114 R)
• M67: 23,912,771 km (0.085 R)
• M68: 24,111,886 km (0.114 R)
• M69: 25,766,139 km (0.046 R)
• M70: 25,929,500 km (0.073 R)
• M71: 26,751,390 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 4

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.45 AU - 17.25 AU

Year: 23023 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,420,724 km

• M1: 204,351 km (0.109 R)
• M2: 593,305 km (0.113 R)
• M3: 637,885 km (0.092 R)
• M4: 1,061,846 km (0.093 R)
• M5: 1,745,508 km (0.101 R)
• M6: 2,250,700 km (0.098 R)
• M7: 2,464,775 km (0.088 R)
• M8: 3,424,894 km (0.043 R)
• M9: 3,547,115 km (0.116 R)
• M10: 4,620,330 km (0.117 R)
• M11: 4,755,417 km (0.095 R)
• M12: 5,355,604 km (0.048 R)
• M13: 6,175,998 km (0.068 R)
• M14: 6,829,442 km (0.06 R)
• M15: 7,399,260 km (0.109 R)
• M16: 7,610,193 km (0.093 R)
• M17: 7,876,777 km (0.082 R)
• M18: 9,198,025 km (0.119 R)
• M19: 10,174,600 km (0.095 R)
• M20: 10,468,111 km (0.095 R)
• M21: 10,527,053 km (0.082 R)
• M22: 11,123,499 km (0.099 R)
• M23: 11,486,424 km (0.047 R)
• M24: 11,730,717 km (0.054 R)
• M25: 11,853,387 km (0.045 R)
• M26: 12,724,496 km (0.056 R)
• M27: 13,104,025 km (0.096 R)
• M28: 14,265,055 km (0.059 R)
• M29: 14,527,449 km (0.088 R)
• M30: 14,725,367 km (0.03 R)
• M31: 15,257,337 km (0.094 R)
• M32: 15,324,207 km (0.069 R)
• M33: 15,660,503 km (0.08 R)
• M34: 18,151,757 km (0.11 R)
• M35: 18,507,351 km (0.11 R)
• M36: 18,721,874 km (0.096 R)
• M37: 18,865,339 km (0.114 R)
• M38: 19,806,608 km (0.079 R)
• M39: 20,172,674 km (0.084 R)
• M40: 20,393,331 km (0.083 R)
• M41: 20,540,984 km (0.119 R)
• M42: 20,762,988 km (0.076 R)
• M43: 21,509,032 km (0.101 R)
• M44: 23,180,639 km (0.091 R)
• M45: 25,288,622 km (0.07 R)
• M46: 26,808,387 km (0.04 R)
• M47: 27,213,199 km (0.068 R)
• M48: 27,538,425 km (0.102 R)
• M49: 29,684,107 km (0.067 R)
• M50: 29,851,358 km (0.065 R)
• M51: 30,523,650 km (0.069 R)
• M52: 30,692,397 km (0.107 R)
• M53: 32,139,906 km (0.069 R)
• M54: 32,483,831 km (0.074 R)
• M55: 32,915,272 km (0.105 R)
• M56: 33,088,356 km (0.07 R)
• M57: 35,366,433 km (0.067 R)
• M58: 38,511,877 km (0.037 R)
• M59: 38,968,600 km (0.071 R)
• M60: 39,426,968 km (0.043 R)
• M61: 39,610,823 km (0.04 R)
• M62: 39,794,978 km (0.049 R)
• M63: 40,164,036 km (0.109 R)
• M64: 41,371,590 km (0.078 R)
• M65: 41,465,089 km (0.076 R)
• M66: 43,442,174 km (0.07 R)
• M67: 44,108,035 km (0.043 R)
• M68: 45,642,759 km (0.089 R)
• M69: 45,739,250 km (0.035 R)
• M70: 49,257,792 km (0.059 R)
• M71: 49,356,825 km (0.084 R)
• M72: 49,952,075 km (0.083 R)
• M73: 50,449,937 km (0.05 R)
• M74: 55,003,996 km (0.098 R)
• M75: 56,862,151 km (0.085 R)
• M76: 56,965,972 km (0.085 R)
• M77: 57,069,792 km (0.059 R)
• M78: 58,426,196 km (0.061 R)
• M79: 59,476,822 km (0.118 R)
• M80: 59,898,688 km (0.103 R)
• M81: 61,916,614 km (0.072 R)
• M82: 62,451,277 km (0.041 R)
• M83: 64,497,177 km (0.045 R)
• M84: 64,713,795 km (0.11 R)
• M85: 66,237,000 km (0.025 R)
• M86: 66,674,275 km (0.049 R)
• M87: 67,222,402 km (0.057 R)
• M88: 67,551,966 km (0.056 R)
• M89: 68,654,352 km (0.1 R)
• M90: 70,318,928 km (0.056 R)
• M91: 70,653,429 km (0.079 R)
• M92: 71,772,421 km (0.058 R)
• M93: 72,897,098 km (0.099 R)
• M94: 73,009,894 km (0.078 R)
• M95: 74,595,183 km (0.071 R)
• M96: 75,392,091 km (0.1 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit