🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.3 AU - 1.8 AU

Year: 735 Days

Day: 35.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,495,644 km

• M1: 433,684 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.96 AU - 4.92 AU

Year: 2978 Days

Day: 22 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 12.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.07 AU - 10.59 AU

Year: 9992 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,495,644 km

• M1: 185,202 km (0.101 R)
• M2: 302,636 km (0.056 R)
• M3: 692,788 km (0.101 R)
• M4: 875,297 km (0.109 R)
• M5: 1,043,146 km (0.088 R)
• M6: 1,172,399 km (0.116 R)
• M7: 1,324,689 km (0.08 R)
• M8: 1,412,353 km (0.104 R)
• M9: 1,556,715 km (0.06 R)
• M10: 1,687,464 km (0.099 R)
• M11: 1,783,207 km (0.108 R)
• M12: 2,504,867 km (0.105 R)
• M13: 2,840,116 km (0.108 R)
• M14: 3,095,479 km (0.041 R)
• M15: 3,237,896 km (0.1 R)
• M16: 3,431,177 km (0.088 R)
• M17: 3,554,146 km (0.048 R)
• M18: 3,678,462 km (0.086 R)
• M19: 4,428,396 km (0.082 R)
• M20: 4,562,436 km (0.101 R)
• M21: 4,834,704 km (0.063 R)
• M22: 4,945,257 km (0.115 R)
• M23: 5,028,583 km (0.108 R)
• M24: 5,338,550 km (0.099 R)
• M25: 5,859,001 km (0.117 R)
• M26: 6,396,057 km (0.084 R)
• M27: 6,487,012 km (0.078 R)
• M28: 7,136,566 km (0.104 R)
• M29: 7,549,157 km (0.04 R)
• M30: 7,677,662 km (0.098 R)
• M31: 8,464,098 km (0.093 R)
• M32: 9,344,930 km (0.117 R)
• M33: 9,552,422 km (0.111 R)
• M34: 9,656,692 km (0.069 R)
• M35: 10,113,115 km (0.101 R)
• M36: 10,361,747 km (0.05 R)
• M37: 10,720,632 km (0.079 R)
• M38: 11,266,515 km (0.108 R)
• M39: 11,784,273 km (0.111 R)
• M40: 12,461,353 km (0.095 R)
• M41: 12,689,789 km (0.075 R)
• M42: 12,804,680 km (0.105 R)
• M43: 13,073,807 km (0.098 R)
• M44: 13,267,237 km (0.116 R)
• M45: 13,813,867 km (0.078 R)
• M46: 14,889,027 km (0.108 R)
• M47: 14,969,661 km (0.083 R)
• M48: 15,497,891 km (0.074 R)
• M49: 15,702,690 km (0.084 R)
• M50: 16,114,982 km (0.115 R)
• M51: 17,203,606 km (0.104 R)
• M52: 18,057,211 km (0.065 R)
• M53: 18,445,717 km (0.075 R)
• M54: 18,706,316 km (0.093 R)
• M55: 18,880,747 km (0.081 R)
• M56: 19,628,138 km (0.05 R)
• M57: 20,970,480 km (0.095 R)
• M58: 21,151,793 km (0.099 R)
• M59: 24,169,032 km (0.106 R)
• M60: 24,264,027 km (0.097 R)
• M61: 27,367,883 km (0.118 R)
• M62: 27,714,950 km (0.085 R)
• M63: 27,864,099 km (0.068 R)
• M64: 28,413,273 km (0.087 R)
• M65: 28,815,093 km (0.095 R)
• M66: 29,319,836 km (0.087 R)
• M67: 29,573,255 km (0.086 R)
• M68: 29,674,982 km (0.111 R)
• M69: 29,776,708 km (0.053 R)
• M70: 30,903,180 km (0.063 R)
• M71: 31,419,891 km (0.083 R)
• M72: 31,835,324 km (0.077 R)
• M73: 33,092,545 km (0.109 R)
• M74: 33,409,393 km (0.087 R)
• M75: 33,674,181 km (0.061 R)
• M76: 34,259,259 km (0.115 R)
• M77: 35,223,716 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 12.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.39 AU - 12.27 AU

Year: 12643 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,495,644 km

• M1: 168,896 km (0.088 R)
• M2: 257,458 km (0.096 R)
• M3: 366,216 km (0.101 R)
• M4: 633,846 km (0.109 R)
• M5: 1,031,328 km (0.104 R)
• M6: 1,476,830 km (0.11 R)
• M7: 1,578,108 km (0.09 R)
• M8: 1,842,148 km (0.115 R)
• M9: 1,951,803 km (0.08 R)
• M10: 2,908,482 km (0.115 R)
• M11: 3,135,272 km (0.05 R)
• M12: 3,503,582 km (0.037 R)
• M13: 3,606,505 km (0.063 R)
• M14: 4,064,125 km (0.092 R)
• M15: 4,766,487 km (0.113 R)
• M16: 5,190,448 km (0.073 R)
• M17: 5,426,812 km (0.099 R)
• M18: 5,586,433 km (0.104 R)
• M19: 5,910,462 km (0.049 R)
• M20: 6,365,988 km (0.113 R)
• M21: 6,534,435 km (0.113 R)
• M22: 7,399,260 km (0.043 R)
• M23: 8,530,519 km (0.11 R)
• M24: 8,903,916 km (0.105 R)
• M25: 9,570,225 km (0.064 R)
• M26: 10,154,255 km (0.067 R)
• M27: 10,800,069 km (0.084 R)
• M28: 12,079,280 km (0.12 R)
• M29: 12,183,699 km (0.117 R)
• M30: 13,514,073 km (0.051 R)
• M31: 15,453,161 km (0.106 R)
• M32: 16,023,129 km (0.066 R)
• M33: 16,137,870 km (0.03 R)
• M34: 17,714,632 km (0.113 R)
• M35: 18,732,496 km (0.076 R)
• M36: 18,974,695 km (0.11 R)
• M37: 19,096,318 km (0.116 R)
• M38: 19,340,162 km (0.071 R)
• M39: 19,769,359 km (0.115 R)
• M40: 20,824,622 km (0.099 R)
• M41: 20,950,135 km (0.085 R)
• M42: 23,575,128 km (0.118 R)
• M43: 24,428,883 km (0.051 R)
• M44: 25,026,078 km (0.103 R)
• M45: 25,493,721 km (0.063 R)
• M46: 26,369,916 km (0.115 R)
• M47: 26,845,936 km (0.119 R)
• M48: 27,187,618 km (0.034 R)
• M49: 27,737,390 km (0.111 R)
• M50: 28,013,548 km (0.103 R)
• M51: 29,197,764 km (0.099 R)
• M52: 31,543,010 km (0.083 R)
• M53: 32,048,202 km (0.087 R)
• M54: 33,139,818 km (0.038 R)
• M55: 34,986,155 km (0.069 R)
• M56: 35,284,603 km (0.057 R)
• M57: 35,434,200 km (0.094 R)
• M58: 35,583,948 km (0.053 R)
• M59: 35,733,995 km (0.041 R)
• M60: 36,714,160 km (0.093 R)
• M61: 38,162,566 km (0.083 R)
• M62: 38,316,054 km (0.112 R)
• M63: 38,932,247 km (0.089 R)
• M64: 39,551,882 km (0.118 R)
• M65: 39,707,164 km (0.089 R)
• M66: 40,252,748 km (0.042 R)
• M67: 40,722,186 km (0.114 R)
• M68: 42,379,880 km (0.104 R)
• M69: 42,538,903 km (0.108 R)
• M70: 43,979,081 km (0.086 R)
• M71: 46,824,882 km (0.111 R)
• M72: 46,989,290 km (0.114 R)
• M73: 47,814,172 km (0.061 R)
• M74: 48,810,494 km (0.047 R)
• M75: 51,925,122 km (0.094 R)
• M76: 52,863,549 km (0.056 R)
• M77: 53,291,848 km (0.091 R)
• M78: 56,060,605 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.6

Radius: 6.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.61 AU - 13.85 AU

Year: 18325 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,495,644 km

• M1: 163,660 km (0.092 R)
• M2: 1,063,491 km (0.117 R)
• M3: 1,403,378 km (0.092 R)
• M4: 1,511,686 km (0.094 R)
• M5: 2,053,530 km (0.073 R)
• M6: 2,281,816 km (0.11 R)
• M7: 2,366,788 km (0.057 R)
• M8: 3,839,878 km (0.045 R)
• M9: 4,018,049 km (0.11 R)
• M10: 4,976,822 km (0.077 R)
• M11: 6,419,095 km (0.07 R)
• M12: 6,509,602 km (0.094 R)
• M13: 7,595,533 km (0.106 R)
• M14: 7,787,317 km (0.097 R)
• M15: 8,339,184 km (0.09 R)
• M16: 9,106,022 km (0.059 R)
• M17: 9,343,883 km (0.116 R)
• M18: 9,412,249 km (0.076 R)
• M19: 9,756,474 km (0.091 R)
• M20: 10,386,281 km (0.099 R)
• M21: 10,777,779 km (0.118 R)
• M22: 10,921,243 km (0.06 R)
• M23: 11,574,986 km (0.069 R)
• M24: 11,685,239 km (0.089 R)
• M25: 14,590,580 km (0.071 R)
• M26: 15,552,045 km (0.035 R)
• M27: 15,958,802 km (0.112 R)
• M28: 16,204,441 km (0.107 R)
• M29: 16,782,637 km (0.077 R)
• M30: 18,171,953 km (0.095 R)
• M31: 19,992,858 km (0.042 R)
• M32: 20,924,853 km (0.104 R)
• M33: 21,509,032 km (0.12 R)
• M34: 22,280,808 km (0.11 R)
• M35: 22,555,469 km (0.096 R)
• M36: 25,219,359 km (0.1 R)
• M37: 27,342,900 km (0.092 R)
• M38: 27,981,085 km (0.072 R)
• M39: 28,624,356 km (0.114 R)
• M40: 28,723,689 km (0.117 R)
• M41: 28,773,355 km (0.07 R)
• M42: 29,022,436 km (0.109 R)
• M43: 29,172,333 km (0.046 R)
• M44: 32,584,361 km (0.111 R)
• M45: 34,363,528 km (0.111 R)
• M46: 34,627,718 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.6

Radius: 7.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.04 AU - 18.18 AU

Year: 29348 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,495,644 km

• M1: 130,898 km (0.111 R)
• M2: 215,571 km (0.108 R)
• M3: 304,731 km (0.087 R)
• M4: 445,951 km (0.102 R)
• M5: 682,914 km (0.1 R)
• M6: 957,127 km (0.093 R)
• M7: 1,061,846 km (0.115 R)
• M8: 1,244,953 km (0.076 R)
• M9: 1,340,397 km (0.08 R)
• M10: 2,399,400 km (0.048 R)
• M11: 2,690,069 km (0.117 R)
• M12: 2,739,586 km (0.067 R)
• M13: 2,991,808 km (0.118 R)
• M14: 3,904,654 km (0.103 R)
• M15: 3,989,177 km (0.037 R)
• M16: 4,188,591 km (0.072 R)
• M17: 4,304,080 km (0.062 R)
• M18: 5,358,745 km (0.027 R)
• M19: 6,422,536 km (0.039 R)
• M20: 6,995,496 km (0.064 R)
• M21: 7,270,905 km (0.079 R)
• M22: 7,340,319 km (0.082 R)
• M23: 8,046,271 km (0.099 R)
• M24: 8,262,141 km (0.036 R)
• M25: 8,370,898 km (0.12 R)
• M26: 9,257,715 km (0.12 R)
• M27: 9,750,640 km (0.117 R)
• M28: 10,058,063 km (0.113 R)
• M29: 10,446,868 km (0.099 R)
• M30: 11,561,821 km (0.108 R)
• M31: 11,724,135 km (0.118 R)
• M32: 12,755,762 km (0.107 R)
• M33: 13,218,917 km (0.049 R)
• M34: 13,303,739 km (0.085 R)
• M35: 13,516,467 km (0.057 R)
• M36: 14,422,432 km (0.117 R)
• M37: 14,597,311 km (0.11 R)
• M38: 15,705,532 km (0.103 R)
• M39: 16,474,615 km (0.098 R)
• M40: 16,748,978 km (0.108 R)
• M41: 17,394,941 km (0.072 R)
• M42: 18,568,686 km (0.094 R)
• M43: 18,711,402 km (0.1 R)
• M44: 20,108,198 km (0.117 R)
• M45: 20,254,654 km (0.084 R)
• M46: 20,992,022 km (0.079 R)
• M47: 21,838,297 km (0.088 R)
• M48: 22,290,980 km (0.087 R)
• M49: 23,001,121 km (0.082 R)
• M50: 24,547,664 km (0.056 R)
• M51: 25,018,150 km (0.061 R)
• M52: 26,287,338 km (0.116 R)
• M53: 26,447,557 km (0.082 R)
• M54: 27,306,997 km (0.044 R)
• M55: 27,415,007 km (0.106 R)
• M56: 27,523,315 km (0.047 R)
• M57: 29,384,612 km (0.063 R)
• M58: 30,891,512 km (0.079 R)
• M59: 31,796,279 km (0.113 R)
• M60: 35,855,917 km (0.076 R)
• M61: 36,449,072 km (0.082 R)
• M62: 37,105,209 km (0.114 R)
• M63: 37,225,037 km (0.102 R)
• M64: 37,464,842 km (0.066 R)
• M65: 38,006,386 km (0.085 R)
• M66: 38,187,400 km (0.083 R)
• M67: 38,368,862 km (0.102 R)
• M68: 38,671,798 km (0.108 R)
• M69: 40,752,554 km (0.112 R)
• M70: 41,185,491 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit