🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 184 Days

Day: 24.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,705,956 km

• M1: 249,529 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 198 Days

Day: 12.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 223 Days

Day: 28.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,705,956 km

• M1: 96,191 km (0.049 R)
• M2: 523,742 km (0.117 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 14.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.35 AU - 8.09 AU

Year: 7251 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,705,956 km

• M1: 308,620 km (0.1 R)
• M2: 451,935 km (0.097 R)
• M3: 701,165 km (0.095 R)
• M4: 858,243 km (0.108 R)
• M5: 1,211,593 km (0.117 R)
• M6: 1,356,404 km (0.064 R)
• M7: 1,593,816 km (0.093 R)
• M8: 1,882,540 km (0.083 R)
• M9: 2,327,743 km (0.065 R)
• M10: 2,573,383 km (0.114 R)
• M11: 2,957,999 km (0.096 R)
• M12: 3,112,683 km (0.108 R)
• M13: 3,499,842 km (0.083 R)
• M14: 3,640,315 km (0.096 R)
• M15: 3,926,944 km (0.079 R)
• M16: 4,024,183 km (0.053 R)
• M17: 4,171,537 km (0.119 R)
• M18: 4,701,562 km (0.063 R)
• M19: 4,988,042 km (0.072 R)
• M20: 5,173,244 km (0.079 R)
• M21: 5,468,999 km (0.089 R)
• M22: 5,770,439 km (0.096 R)
• M23: 5,965,215 km (0.096 R)
• M24: 6,218,783 km (0.119 R)
• M25: 6,649,326 km (0.064 R)
• M26: 7,060,122 km (0.038 R)
• M27: 7,238,742 km (0.084 R)
• M28: 7,358,570 km (0.114 R)
• M29: 7,752,910 km (0.057 R)
• M30: 7,875,730 km (0.082 R)
• M31: 8,752,971 km (0.075 R)
• M32: 9,041,695 km (0.115 R)
• M33: 9,431,398 km (0.109 R)
• M34: 9,893,206 km (0.072 R)
• M35: 10,497,881 km (0.063 R)
• M36: 11,357,470 km (0.095 R)
• M37: 11,497,195 km (0.102 R)
• M38: 11,637,368 km (0.118 R)
• M39: 11,742,984 km (0.101 R)
• M40: 11,919,659 km (0.052 R)
• M41: 12,239,799 km (0.11 R)
• M42: 12,562,930 km (0.094 R)
• M43: 12,671,239 km (0.116 R)
• M44: 13,475,178 km (0.07 R)
• M45: 14,032,729 km (0.106 R)
• M46: 14,295,573 km (0.114 R)
• M47: 15,673,070 km (0.065 R)
• M48: 17,092,454 km (0.077 R)
• M49: 17,212,731 km (0.096 R)
• M50: 17,333,157 km (0.115 R)
• M51: 17,655,690 km (0.084 R)
• M52: 18,102,390 km (0.11 R)
• M53: 18,347,730 km (0.083 R)
• M54: 18,635,257 km (0.115 R)
• M55: 18,924,280 km (0.096 R)
• M56: 20,053,146 km (0.06 R)
• M57: 21,419,124 km (0.117 R)
• M58: 21,635,293 km (0.039 R)
• M59: 22,157,090 km (0.12 R)
• M60: 23,124,540 km (0.082 R)
• M61: 23,257,532 km (0.09 R)
• M62: 23,702,586 km (0.108 R)
• M63: 24,060,723 km (0.112 R)
• M64: 24,511,013 km (0.045 R)
• M65: 24,691,877 km (0.073 R)
• M66: 25,282,788 km (0.087 R)
• M67: 26,432,149 km (0.11 R)
• M68: 26,524,899 km (0.098 R)
• M69: 26,803,600 km (0.095 R)
• M70: 26,989,999 km (0.066 R)
• M71: 29,211,976 km (0.081 R)
• M72: 29,307,868 km (0.071 R)
• M73: 29,885,167 km (0.12 R)
• M74: 30,175,237 km (0.094 R)
• M75: 30,612,063 km (0.062 R)
• M76: 30,806,989 km (0.082 R)
• M77: 30,904,527 km (0.045 R)
• M78: 31,443,079 km (0.11 R)
• M79: 32,678,458 km (0.102 R)
• M80: 33,227,183 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 9.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.93 AU - 9.89 AU

Year: 10152 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,705,956 km

• M1: 580,739 km (0.074 R)
• M2: 675,734 km (0.113 R)
• M3: 1,443,769 km (0.043 R)
• M4: 1,855,163 km (0.048 R)
• M5: 2,000,273 km (0.092 R)
• M6: 2,591,484 km (0.116 R)
• M7: 3,090,393 km (0.119 R)
• M8: 3,588,853 km (0.105 R)
• M9: 3,832,249 km (0.082 R)
• M10: 4,049,614 km (0.119 R)
• M11: 4,659,974 km (0.061 R)
• M12: 4,759,007 km (0.096 R)
• M13: 4,892,150 km (0.033 R)
• M14: 5,299,056 km (0.12 R)
• M15: 5,368,020 km (0.093 R)
• M16: 5,506,698 km (0.1 R)
• M17: 5,752,337 km (0.08 R)
• M18: 5,965,664 km (0.043 R)
• M19: 6,658,601 km (0.066 R)
• M20: 6,733,101 km (0.043 R)
• M21: 6,882,699 km (0.113 R)
• M22: 7,376,970 km (0.12 R)
• M23: 8,239,402 km (0.052 R)
• M24: 8,480,105 km (0.082 R)
• M25: 8,560,888 km (0.082 R)
• M26: 8,723,201 km (0.119 R)
• M27: 8,804,732 km (0.042 R)
• M28: 9,972,792 km (0.056 R)
• M29: 10,401,690 km (0.102 R)
• M30: 10,488,307 km (0.09 R)
• M31: 11,189,023 km (0.092 R)
• M32: 11,724,584 km (0.115 R)
• M33: 11,859,670 km (0.1 R)
• M34: 12,177,267 km (0.109 R)
• M35: 13,286,834 km (0.043 R)
• M36: 13,616,548 km (0.08 R)
• M37: 16,099,274 km (0.11 R)
• M38: 16,804,927 km (0.058 R)
• M39: 17,675,288 km (0.107 R)
• M40: 18,089,973 km (0.063 R)
• M41: 18,876,110 km (0.048 R)
• M42: 19,034,683 km (0.044 R)
• M43: 19,353,177 km (0.12 R)
• M44: 19,727,022 km (0.077 R)
• M45: 20,536,048 km (0.109 R)
• M46: 20,644,656 km (0.105 R)
• M47: 21,081,332 km (0.067 R)
• M48: 22,297,862 km (0.09 R)
• M49: 22,971,052 km (0.062 R)
• M50: 23,196,945 km (0.119 R)
• M51: 23,480,283 km (0.05 R)
• M52: 25,030,267 km (0.057 R)
• M53: 25,905,564 km (0.08 R)
• M54: 27,566,250 km (0.066 R)
• M55: 27,926,631 km (0.054 R)
• M56: 29,138,972 km (0.087 R)
• M57: 29,261,194 km (0.097 R)
• M58: 29,322,230 km (0.072 R)
• M59: 29,383,565 km (0.113 R)
• M60: 29,751,576 km (0.077 R)
• M61: 29,813,060 km (0.096 R)
• M62: 30,492,384 km (0.117 R)
• M63: 30,554,318 km (0.094 R)
• M64: 30,616,401 km (0.113 R)
• M65: 30,678,484 km (0.118 R)
• M66: 31,114,263 km (0.101 R)
• M67: 31,677,648 km (0.115 R)
• M68: 32,370,735 km (0.1 R)
• M69: 33,900,224 km (0.096 R)
• M70: 35,387,975 km (0.076 R)
• M71: 35,779,472 km (0.078 R)
• M72: 36,962,941 km (0.08 R)
• M73: 37,294,001 km (0.055 R)
• M74: 37,493,116 km (0.118 R)
• M75: 39,233,238 km (0.107 R)
• M76: 39,503,263 km (0.113 R)
• M77: 40,589,642 km (0.052 R)
• M78: 41,068,056 km (0.092 R)
• M79: 41,342,269 km (0.098 R)
• M80: 41,754,710 km (0.102 R)
• M81: 42,237,612 km (0.063 R)
• M82: 43,697,388 km (0.065 R)
• M83: 43,907,274 km (0.063 R)
• M84: 46,024,683 km (0.055 R)
• M85: 46,594,950 km (0.117 R)
• M86: 46,952,489 km (0.119 R)
• M87: 47,311,075 km (0.069 R)
• M88: 47,742,365 km (0.075 R)
• M89: 47,958,534 km (0.071 R)
• M90: 48,030,790 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 8

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.99 AU - 12.93 AU

Year: 17216 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,705,956 km

• M1: 117,584 km (0.078 R)
• M2: 333,154 km (0.095 R)
• M3: 471,532 km (0.092 R)
• M4: 1,205,011 km (0.075 R)
• M5: 1,397,394 km (0.043 R)
• M6: 1,659,340 km (0.111 R)
• M7: 2,000,722 km (0.098 R)
• M8: 2,097,661 km (0.097 R)
• M9: 3,302,074 km (0.028 R)
• M10: 3,651,385 km (0.101 R)
• M11: 3,810,407 km (0.103 R)
• M12: 4,012,364 km (0.083 R)
• M13: 4,725,348 km (0.071 R)
• M14: 4,942,414 km (0.074 R)
• M15: 5,659,287 km (0.086 R)
• M16: 6,990,409 km (0.097 R)
• M17: 8,153,084 km (0.045 R)
• M18: 8,256,905 km (0.09 R)
• M19: 8,836,297 km (0.11 R)
• M20: 8,996,666 km (0.107 R)
• M21: 9,702,469 km (0.062 R)
• M22: 9,923,126 km (0.12 R)
• M23: 10,089,778 km (0.11 R)
• M24: 10,595,419 km (0.112 R)
• M25: 10,879,804 km (0.117 R)
• M26: 11,514,399 km (0.08 R)
• M27: 11,983,537 km (0.034 R)
• M28: 13,489,240 km (0.073 R)
• M29: 13,673,993 km (0.033 R)
• M30: 14,483,916 km (0.114 R)
• M31: 15,889,837 km (0.081 R)
• M32: 17,138,680 km (0.087 R)
• M33: 17,606,772 km (0.078 R)
• M34: 17,741,260 km (0.113 R)
• M35: 18,011,284 km (0.101 R)
• M36: 19,451,014 km (0.036 R)
• M37: 23,689,571 km (0.084 R)
• M38: 25,188,691 km (0.08 R)
• M39: 25,264,388 km (0.11 R)
• M40: 25,949,695 km (0.07 R)
• M41: 26,179,478 km (0.035 R)
• M42: 26,950,356 km (0.046 R)
• M43: 27,027,847 km (0.082 R)
• M44: 27,494,293 km (0.059 R)
• M45: 28,672,227 km (0.094 R)
• M46: 28,989,075 km (0.102 R)
• M47: 29,068,512 km (0.091 R)
• M48: 29,706,248 km (0.103 R)
• M49: 29,866,467 km (0.117 R)
• M50: 31,158,245 km (0.112 R)
• M51: 32,798,436 km (0.047 R)
• M52: 33,462,351 km (0.08 R)
• M53: 33,796,104 km (0.111 R)
• M54: 35,056,915 km (0.056 R)
• M55: 37,020,087 km (0.098 R)
• M56: 37,711,230 km (0.108 R)
• M57: 39,721,975 km (0.074 R)
• M58: 40,784,867 km (0.05 R)
• M59: 40,873,878 km (0.052 R)
• M60: 41,052,049 km (0.105 R)
• M61: 41,767,426 km (0.111 R)
• M62: 43,301,104 km (0.118 R)
• M63: 43,664,626 km (0.105 R)
• M64: 45,220,893 km (0.113 R)
• M65: 45,405,198 km (0.089 R)
• M66: 45,497,500 km (0.074 R)
• M67: 46,144,959 km (0.106 R)
• M68: 46,237,710 km (0.106 R)
• M69: 46,888,610 km (0.1 R)
• M70: 46,981,810 km (0.066 R)
• M71: 48,011,492 km (0.093 R)
• M72: 49,048,654 km (0.037 R)
• M73: 49,997,852 km (0.073 R)
• M74: 51,240,861 km (0.098 R)
• M75: 51,336,903 km (0.089 R)
• M76: 52,784,711 km (0.056 R)
• M77: 53,367,544 km (0.11 R)
• M78: 53,464,933 km (0.105 R)
• M79: 53,952,622 km (0.059 R)
• M80: 54,147,996 km (0.055 R)
• M81: 54,539,644 km (0.059 R)
• M82: 55,325,781 km (0.081 R)
• M83: 55,720,270 km (0.097 R)
• M84: 55,917,889 km (0.104 R)
• M85: 56,710,608 km (0.05 R)
• M86: 57,108,239 km (0.098 R)
• M87: 58,507,727 km (0.069 R)
• M88: 61,034,435 km (0.114 R)
• M89: 63,390,452 km (0.105 R)
• M90: 64,113,309 km (0.102 R)
• M91: 67,137,280 km (0.079 R)
• M92: 67,452,782 km (0.07 R)
• M93: 67,663,416 km (0.116 R)
• M94: 68,719,577 km (0.083 R)
• M95: 69,037,622 km (0.111 R)
• M96: 69,781,273 km (0.115 R)
• M97: 70,100,814 km (0.108 R)
• M98: 70,314,141 km (0.108 R)
• M99: 71,169,541 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit