🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 42.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,565,054 km

• M1: 34,408 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 255 Days

Day: 43 Hours

Environment

Temp: 134 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,565,054 km

• M1: 569,818 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.67 AU - 1.11 AU

Year: 305 Days

Day: 18.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 369 Days

Day: 35.2 Hours

Environment

Temp: 46 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.88 AU - 2.08 AU

Year: 1013 Days

Day: 23.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,565,054 km

• M1: 1,055,413 km (0.109 R)
• M2: 1,352,066 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.14 AU - 3.04 AU

Year: 1515 Days

Day: 12.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,565,054 km

• M1: 716,574 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.1

Radius: 7.6

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.62 AU - 14.26 AU

Year: 17907 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,565,054 km

• M1: 101,577 km (0.107 R)
• M2: 161,267 km (0.102 R)
• M3: 349,760 km (0.054 R)
• M4: 767,886 km (0.087 R)
• M5: 969,245 km (0.055 R)
• M6: 1,331,571 km (0.102 R)
• M7: 1,451,249 km (0.028 R)
• M8: 1,733,690 km (0.046 R)
• M9: 2,277,628 km (0.095 R)
• M10: 2,948,724 km (0.055 R)
• M11: 3,066,158 km (0.118 R)
• M12: 3,305,963 km (0.109 R)
• M13: 3,846,311 km (0.106 R)
• M14: 3,974,965 km (0.12 R)
• M15: 4,148,798 km (0.025 R)
• M16: 4,822,437 km (0.063 R)
• M17: 4,961,264 km (0.078 R)
• M18: 5,101,437 km (0.11 R)
• M19: 5,242,807 km (0.053 R)
• M20: 5,337,951 km (0.104 R)
• M21: 5,433,544 km (0.117 R)
• M22: 6,319,612 km (0.119 R)
• M23: 9,991,193 km (0.115 R)
• M24: 10,050,135 km (0.056 R)
• M25: 11,131,278 km (0.068 R)
• M26: 11,623,455 km (0.089 R)
• M27: 14,123,535 km (0.074 R)
• M28: 14,790,442 km (0.07 R)
• M29: 14,925,080 km (0.101 R)
• M30: 14,992,549 km (0.082 R)
• M31: 15,741,286 km (0.059 R)
• M32: 15,947,582 km (0.083 R)
• M33: 16,502,141 km (0.111 R)
• M34: 17,345,873 km (0.053 R)
• M35: 19,295,133 km (0.105 R)
• M36: 19,811,695 km (0.064 R)
• M37: 21,464,751 km (0.113 R)
• M38: 22,772,087 km (0.049 R)
• M39: 23,239,730 km (0.115 R)
• M40: 23,396,209 km (0.116 R)
• M41: 24,422,451 km (0.102 R)
• M42: 24,901,014 km (0.085 R)
• M43: 25,382,720 km (0.103 R)
• M44: 28,253,054 km (0.109 R)
• M45: 29,091,999 km (0.096 R)
• M46: 29,514,463 km (0.075 R)
• M47: 29,599,136 km (0.113 R)
• M48: 29,684,107 km (0.031 R)
• M49: 33,672,386 km (0.078 R)
• M50: 34,115,944 km (0.042 R)
• M51: 35,008,894 km (0.076 R)
• M52: 36,908,936 km (0.102 R)
• M53: 37,457,960 km (0.08 R)
• M54: 38,009,677 km (0.12 R)
• M55: 38,379,035 km (0.045 R)
• M56: 38,842,339 km (0.083 R)
• M57: 38,935,239 km (0.09 R)
• M58: 42,041,490 km (0.095 R)
• M59: 42,998,467 km (0.043 R)
• M60: 43,190,700 km (0.051 R)
• M61: 46,207,042 km (0.082 R)
• M62: 46,601,083 km (0.093 R)
• M63: 47,591,271 km (0.087 R)
• M64: 48,388,478 km (0.106 R)
• M65: 48,588,341 km (0.107 R)
• M66: 49,995,908 km (0.119 R)
• M67: 50,198,014 km (0.104 R)
• M68: 51,927,515 km (0.119 R)
• M69: 52,132,165 km (0.096 R)
• M70: 52,337,264 km (0.113 R)
• M71: 52,542,512 km (0.116 R)
• M72: 55,026,585 km (0.09 R)
• M73: 55,339,843 km (0.106 R)
• M74: 56,072,872 km (0.051 R)
• M75: 56,598,559 km (0.12 R)
• M76: 57,020,126 km (0.067 R)
• M77: 58,397,773 km (0.114 R)
• M78: 58,504,286 km (0.12 R)
• M79: 58,610,651 km (0.11 R)
• M80: 60,861,949 km (0.1 R)
• M81: 63,359,785 km (0.087 R)
• M82: 67,447,696 km (0.042 R)
• M83: 70,710,874 km (0.111 R)
• M84: 72,876,603 km (0.057 R)
• M85: 73,105,936 km (0.068 R)
• M86: 73,220,528 km (0.069 R)
• M87: 74,255,596 km (0.041 R)
• M88: 75,875,292 km (0.09 R)
• M89: 76,806,090 km (0.047 R)
• M90: 77,974,898 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.2

Radius: 3

Gravity: 103.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.58 AU - 18.22 AU

Year: 25250 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,565,054 km

• M1: 107,860 km (0.088 R)
• M2: 150,944 km (0.088 R)
• M3: 855,251 km (0.119 R)
• M4: 1,041,201 km (0.115 R)
• M5: 1,862,045 km (0.078 R)
• M6: 1,901,239 km (0.101 R)
• M7: 1,940,883 km (0.112 R)
• M8: 2,697,549 km (0.045 R)
• M9: 2,876,917 km (0.029 R)
• M10: 4,339,535 km (0.112 R)
• M11: 4,496,613 km (0.059 R)
• M12: 4,978,916 km (0.06 R)
• M13: 5,198,526 km (0.092 R)
• M14: 5,704,167 km (0.082 R)
• M15: 6,108,081 km (0.108 R)
• M16: 7,188,626 km (0.082 R)
• M17: 7,436,510 km (0.098 R)
• M18: 8,261,842 km (0.074 R)
• M19: 9,519,062 km (0.106 R)
• M20: 11,333,385 km (0.053 R)
• M21: 13,099,538 km (0.056 R)
• M22: 13,707,055 km (0.065 R)
• M23: 15,028,153 km (0.115 R)
• M24: 15,107,141 km (0.071 R)
• M25: 15,265,416 km (0.111 R)
• M26: 16,715,168 km (0.105 R)
• M27: 17,208,093 km (0.12 R)
• M28: 17,290,671 km (0.091 R)
• M29: 18,461,125 km (0.101 R)
• M30: 19,226,917 km (0.046 R)
• M31: 19,484,524 km (0.06 R)
• M32: 20,351,294 km (0.111 R)
• M33: 21,142,218 km (0.034 R)
• M34: 21,230,631 km (0.09 R)
• M35: 21,319,342 km (0.089 R)
• M36: 21,764,246 km (0.1 R)
• M37: 22,572,673 km (0.094 R)
• M38: 23,026,104 km (0.093 R)
• M39: 23,757,937 km (0.057 R)
• M40: 24,218,998 km (0.079 R)
• M41: 27,143,486 km (0.108 R)
• M42: 28,500,339 km (0.073 R)
• M43: 29,285,429 km (0.098 R)
• M44: 31,077,910 km (0.113 R)
• M45: 32,292,496 km (0.098 R)
• M46: 32,394,372 km (0.094 R)
• M47: 34,246,992 km (0.1 R)
• M48: 34,663,323 km (0.066 R)
• M49: 34,767,742 km (0.111 R)
• M50: 35,606,238 km (0.083 R)
• M51: 35,922,338 km (0.039 R)
• M52: 37,303,127 km (0.059 R)
• M53: 37,624,313 km (0.071 R)
• M54: 38,269,230 km (0.118 R)
• M55: 38,917,886 km (0.106 R)
• M56: 43,109,020 km (0.072 R)
• M57: 43,671,059 km (0.081 R)
• M58: 45,714,417 km (0.119 R)
• M59: 45,828,859 km (0.094 R)
• M60: 47,788,741 km (0.116 R)
• M61: 50,129,199 km (0.108 R)
• M62: 52,267,402 km (0.044 R)
• M63: 52,506,758 km (0.111 R)
• M64: 53,709,226 km (0.089 R)
• M65: 54,313,901 km (0.106 R)
• M66: 54,556,399 km (0.049 R)
• M67: 54,920,819 km (0.081 R)
• M68: 55,529,982 km (0.115 R)
• M69: 57,988,772 km (0.082 R)
• M70: 58,112,639 km (0.084 R)
• M71: 60,860,004 km (0.071 R)
• M72: 61,111,777 km (0.106 R)
• M73: 63,011,820 km (0.096 R)
• M74: 65,575,030 km (0.113 R)
• M75: 65,703,983 km (0.108 R)
• M76: 66,999,202 km (0.059 R)
• M77: 67,780,402 km (0.099 R)
• M78: 68,172,049 km (0.108 R)
• M79: 68,957,737 km (0.093 R)
• M80: 70,009,859 km (0.108 R)
• M81: 72,797,166 km (0.061 R)
• M82: 75,079,880 km (0.099 R)
• M83: 75,214,817 km (0.105 R)
• M84: 76,026,685 km (0.1 R)
• M85: 76,433,591 km (0.098 R)
• M86: 77,385,931 km (0.07 R)
• M87: 78,068,696 km (0.101 R)
• M88: 78,479,193 km (0.067 R)
• M89: 79,852,950 km (0.097 R)
• M90: 83,042,676 km (0.081 R)
• M91: 87,691,130 km (0.056 R)
• M92: 88,260,350 km (0.109 R)
• M93: 88,402,917 km (0.092 R)
• M94: 92,423,509 km (0.118 R)
• M95: 92,712,832 km (0.041 R)
• M96: 98,417,298 km (0.047 R)
• M97: 98,565,100 km (0.115 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit