🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.54 AU - 2 AU

Year: 717 Days

Day: 34.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.17 AU - 3.97 AU

Year: 2053 Days

Day: 35.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.98 AU - 6.18 AU

Year: 3485 Days

Day: 29.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.62 AU - 7.34 AU

Year: 4451 Days

Day: 16.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 11.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.24 AU - 13.62 AU

Year: 14980 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 124,024,878 km

• M1: 151,094 km (0.1 R)
• M2: 236,365 km (0.091 R)
• M3: 409,150 km (0.111 R)
• M4: 531,671 km (0.064 R)
• M5: 686,654 km (0.095 R)
• M6: 959,670 km (0.092 R)
• M7: 1,267,393 km (0.116 R)
• M8: 1,384,977 km (0.073 R)
• M9: 1,973,645 km (0.069 R)
• M10: 2,338,514 km (0.099 R)
• M11: 2,543,912 km (0.115 R)
• M12: 3,163,546 km (0.117 R)
• M13: 3,325,561 km (0.03 R)
• M14: 3,424,295 km (0.079 R)
• M15: 3,658,266 km (0.06 R)
• M16: 4,980,861 km (0.098 R)
• M17: 5,555,766 km (0.09 R)
• M18: 5,990,946 km (0.083 R)
• M19: 6,071,280 km (0.099 R)
• M20: 6,768,406 km (0.104 R)
• M21: 7,795,545 km (0.105 R)
• M22: 9,008,634 km (0.05 R)
• M23: 10,135,854 km (0.106 R)
• M24: 10,667,226 km (0.107 R)
• M25: 10,813,832 km (0.059 R)
• M26: 12,060,730 km (0.063 R)
• M27: 12,264,482 km (0.038 R)
• M28: 12,934,531 km (0.085 R)
• M29: 13,038,651 km (0.084 R)
• M30: 13,935,191 km (0.074 R)
• M31: 14,471,948 km (0.091 R)
• M32: 15,620,860 km (0.064 R)
• M33: 16,290,610 km (0.083 R)
• M34: 17,198,070 km (0.108 R)
• M35: 18,472,644 km (0.06 R)
• M36: 19,062,060 km (0.106 R)
• M37: 19,418,701 km (0.118 R)
• M38: 19,717,598 km (0.085 R)
• M39: 19,957,702 km (0.078 R)
• M40: 20,259,292 km (0.114 R)
• M41: 20,989,329 km (0.071 R)
• M42: 22,600,498 km (0.103 R)
• M43: 22,788,992 km (0.109 R)
• M44: 22,914,953 km (0.117 R)
• M45: 24,251,161 km (0.113 R)
• M46: 25,612,651 km (0.108 R)
• M47: 27,265,558 km (0.115 R)
• M48: 27,399,299 km (0.083 R)
• M49: 27,667,378 km (0.115 R)
• M50: 27,936,355 km (0.067 R)
• M51: 28,341,466 km (0.071 R)
• M52: 28,952,723 km (0.099 R)
• M53: 30,257,516 km (0.106 R)
• M54: 30,604,134 km (0.114 R)
• M55: 30,882,386 km (0.084 R)
• M56: 31,511,295 km (0.091 R)
• M57: 33,853,699 km (0.054 R)
• M58: 34,141,376 km (0.057 R)
• M59: 36,325,205 km (0.057 R)
• M60: 36,767,267 km (0.042 R)
• M61: 38,779,059 km (0.09 R)
• M62: 40,673,417 km (0.099 R)
• M63: 40,902,751 km (0.09 R)
• M64: 41,362,764 km (0.064 R)
• M65: 42,365,369 km (0.115 R)
• M66: 42,675,336 km (0.085 R)
• M67: 43,297,813 km (0.115 R)
• M68: 43,453,993 km (0.109 R)
• M69: 44,158,599 km (0.041 R)
• M70: 44,788,107 km (0.059 R)
• M71: 46,295,305 km (0.054 R)
• M72: 47,335,908 km (0.081 R)
• M73: 47,818,959 km (0.109 R)
• M74: 48,061,009 km (0.034 R)
• M75: 48,384,439 km (0.06 R)
• M76: 49,277,539 km (0.096 R)
• M77: 49,358,920 km (0.113 R)
• M78: 50,339,983 km (0.095 R)
• M79: 52,820,764 km (0.108 R)
• M80: 54,159,964 km (0.05 R)
• M81: 54,328,262 km (0.118 R)
• M82: 54,412,336 km (0.093 R)
• M83: 55,680,028 km (0.059 R)
• M84: 55,764,850 km (0.045 R)
• M85: 56,871,875 km (0.085 R)
• M86: 57,214,005 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.9

Radius: 5.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.77 AU - 19.97 AU

Year: 23965 Days

Day: 18.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 124,024,878 km

• M1: 277,654 km (0.095 R)
• M2: 347,217 km (0.093 R)
• M3: 438,920 km (0.036 R)
• M4: 841,189 km (0.025 R)
• M5: 882,328 km (0.076 R)
• M6: 924,216 km (0.098 R)
• M7: 1,120,937 km (0.111 R)
• M8: 1,189,453 km (0.091 R)
• M9: 1,552,975 km (0.077 R)
• M10: 1,733,839 km (0.101 R)
• M11: 2,201,033 km (0.026 R)
• M12: 2,922,993 km (0.099 R)
• M13: 3,114,029 km (0.099 R)
• M14: 4,820,941 km (0.094 R)
• M15: 5,469,747 km (0.097 R)
• M16: 5,705,214 km (0.074 R)
• M17: 5,824,294 km (0.11 R)
• M18: 6,226,862 km (0.09 R)
• M19: 6,267,552 km (0.05 R)
• M20: 6,431,512 km (0.114 R)
• M21: 6,889,580 km (0.09 R)
• M22: 7,101,261 km (0.111 R)
• M23: 7,143,897 km (0.114 R)
• M24: 7,401,205 km (0.062 R)
• M25: 7,444,439 km (0.065 R)
• M26: 8,370,749 km (0.06 R)
• M27: 8,733,075 km (0.102 R)
• M28: 10,041,159 km (0.098 R)
• M29: 11,509,163 km (0.076 R)
• M30: 11,709,923 km (0.082 R)
• M31: 11,911,880 km (0.117 R)
• M32: 12,165,897 km (0.074 R)
• M33: 12,421,710 km (0.086 R)
• M34: 14,531,189 km (0.078 R)
• M35: 14,639,498 km (0.109 R)
• M36: 16,184,395 km (0.056 R)
• M37: 16,748,678 km (0.098 R)
• M38: 16,919,220 km (0.078 R)
• M39: 17,607,071 km (0.102 R)
• M40: 17,838,349 km (0.101 R)
• M41: 17,896,244 km (0.076 R)
• M42: 17,954,288 km (0.087 R)
• M43: 19,425,732 km (0.1 R)
• M44: 20,691,480 km (0.061 R)
• M45: 21,797,307 km (0.119 R)
• M46: 22,922,283 km (0.114 R)
• M47: 23,810,296 km (0.064 R)
• M48: 24,130,137 km (0.111 R)
• M49: 24,580,277 km (0.091 R)
• M50: 25,816,254 km (0.076 R)
• M51: 26,144,771 km (0.116 R)
• M52: 28,347,899 km (0.09 R)
• M53: 29,232,022 km (0.109 R)
• M54: 29,368,904 km (0.077 R)
• M55: 30,748,795 km (0.107 R)
• M56: 31,097,059 km (0.032 R)
• M57: 31,657,004 km (0.083 R)
• M58: 32,149,779 km (0.115 R)
• M59: 33,929,994 km (0.065 R)
• M60: 35,961,383 km (0.08 R)
• M61: 36,401,949 km (0.054 R)
• M62: 37,065,864 km (0.115 R)
• M63: 37,585,119 km (0.102 R)
• M64: 37,659,469 km (0.069 R)
• M65: 39,232,490 km (0.087 R)
• M66: 39,989,156 km (0.114 R)
• M67: 41,747,380 km (0.118 R)
• M68: 42,442,262 km (0.101 R)
• M69: 42,674,887 km (0.071 R)
• M70: 42,907,661 km (0.101 R)
• M71: 43,608,976 km (0.106 R)
• M72: 44,078,564 km (0.049 R)
• M73: 44,707,324 km (0.089 R)
• M74: 44,943,838 km (0.106 R)
• M75: 45,259,938 km (0.101 R)
• M76: 46,691,141 km (0.117 R)
• M77: 47,011,280 km (0.069 R)
• M78: 48,622,599 km (0.094 R)
• M79: 49,761,189 km (0.119 R)
• M80: 50,991,033 km (0.115 R)
• M81: 51,816,364 km (0.099 R)
• M82: 51,981,969 km (0.081 R)
• M83: 52,147,723 km (0.104 R)
• M84: 53,396,566 km (0.12 R)
• M85: 53,480,192 km (0.096 R)
• M86: 53,815,141 km (0.103 R)
• M87: 53,898,916 km (0.094 R)
• M88: 54,402,911 km (0.112 R)
• M89: 54,992,776 km (0.115 R)
• M90: 55,669,407 km (0.09 R)
• M91: 55,754,229 km (0.06 R)
• M92: 55,839,051 km (0.067 R)
• M93: 56,860,355 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293

Radius: 5.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.98 AU - 19.06 AU

Year: 24259 Days

Day: 17.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 124,024,878 km

• M1: 228,137 km (0.089 R)
• M2: 409,300 km (0.04 R)
• M3: 651,648 km (0.107 R)
• M4: 755,768 km (0.076 R)
• M5: 1,004,251 km (0.068 R)
• M6: 1,175,241 km (0.061 R)
• M7: 1,329,177 km (0.035 R)
• M8: 1,544,748 km (0.071 R)
• M9: 2,223,922 km (0.095 R)
• M10: 2,479,585 km (0.087 R)
• M11: 2,610,932 km (0.12 R)
• M12: 3,409,934 km (0.053 R)
• M13: 3,482,788 km (0.103 R)
• M14: 3,854,838 km (0.112 R)
• M15: 3,930,684 km (0.06 R)
• M16: 4,636,188 km (0.067 R)
• M17: 4,921,022 km (0.109 R)
• M18: 5,044,889 km (0.096 R)
• M19: 5,507,745 km (0.102 R)
• M20: 5,636,399 km (0.063 R)
• M21: 6,383,790 km (0.114 R)
• M22: 6,609,384 km (0.089 R)
• M23: 8,163,705 km (0.111 R)
• M24: 9,876,601 km (0.114 R)
• M25: 11,312,890 km (0.074 R)
• M26: 12,983,599 km (0.11 R)
• M27: 13,557,457 km (0.112 R)
• M28: 14,908,475 km (0.079 R)
• M29: 14,968,165 km (0.08 R)
• M30: 15,087,843 km (0.092 R)
• M31: 17,799,454 km (0.116 R)
• M32: 17,989,742 km (0.066 R)
• M33: 18,822,105 km (0.054 R)
• M34: 18,886,731 km (0.097 R)
• M35: 20,193,020 km (0.036 R)
• M36: 21,124,715 km (0.082 R)
• M37: 26,204,461 km (0.098 R)
• M38: 26,710,550 km (0.109 R)
• M39: 27,146,778 km (0.086 R)
• M40: 27,658,851 km (0.038 R)
• M41: 28,321,719 km (0.098 R)
• M42: 28,766,623 km (0.108 R)
• M43: 28,841,123 km (0.091 R)
• M44: 29,139,122 km (0.096 R)
• M45: 29,288,570 km (0.113 R)
• M46: 29,363,519 km (0.111 R)
• M47: 30,341,889 km (0.099 R)
• M48: 32,562,819 km (0.111 R)
• M49: 32,795,593 km (0.109 R)
• M50: 33,106,757 km (0.09 R)
• M51: 35,153,106 km (0.083 R)
• M52: 35,551,336 km (0.038 R)
• M53: 36,997,199 km (0.075 R)
• M54: 37,971,829 km (0.119 R)
• M55: 38,544,191 km (0.053 R)
• M56: 38,872,558 km (0.12 R)
• M57: 43,566,042 km (0.11 R)
• M58: 45,805,073 km (0.065 R)
• M59: 47,640,788 km (0.043 R)
• M60: 49,055,386 km (0.084 R)
• M61: 49,589,450 km (0.102 R)
• M62: 49,946,540 km (0.098 R)
• M63: 52,016,376 km (0.042 R)
• M64: 53,838,927 km (0.091 R)
• M65: 54,297,894 km (0.105 R)
• M66: 55,682,272 km (0.082 R)
• M67: 56,332,425 km (0.081 R)
• M68: 56,611,724 km (0.105 R)
• M69: 56,704,923 km (0.118 R)
• M70: 56,798,272 km (0.109 R)
• M71: 57,921,603 km (0.107 R)
• M72: 58,015,550 km (0.094 R)
• M73: 58,957,718 km (0.095 R)
• M74: 59,430,596 km (0.082 R)
• M75: 61,430,870 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 4.8

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 23.69 AU - 23.93 AU

Year: 35363 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 124,024,878 km

• M1: 310,565 km (0.039 R)
• M2: 436,975 km (0.119 R)
• M3: 802,892 km (0.074 R)
• M4: 1,014,423 km (0.12 R)
• M5: 1,088,773 km (0.032 R)
• M6: 1,487,452 km (0.074 R)
• M7: 1,702,424 km (0.05 R)
• M8: 2,605,845 km (0.114 R)
• M9: 2,657,008 km (0.117 R)
• M10: 3,023,971 km (0.086 R)
• M11: 3,406,792 km (0.117 R)
• M12: 5,407,215 km (0.119 R)
• M13: 6,004,859 km (0.099 R)
• M14: 6,414,757 km (0.117 R)
• M15: 6,553,434 km (0.094 R)
• M16: 8,748,783 km (0.092 R)
• M17: 9,447,854 km (0.086 R)
• M18: 9,526,542 km (0.06 R)
• M19: 9,605,679 km (0.03 R)
• M20: 10,003,909 km (0.118 R)
• M21: 10,245,360 km (0.092 R)
• M22: 11,650,084 km (0.116 R)
• M23: 12,504,288 km (0.049 R)
• M24: 13,114,049 km (0.098 R)
• M25: 14,453,099 km (0.116 R)
• M26: 14,909,073 km (0.11 R)
• M27: 16,875,089 km (0.106 R)
• M28: 17,742,158 km (0.084 R)
• M29: 17,936,934 km (0.099 R)
• M30: 18,821,656 km (0.112 R)
• M31: 19,720,440 km (0.115 R)
• M32: 20,633,286 km (0.093 R)
• M33: 21,456,224 km (0.109 R)
• M34: 21,767,537 km (0.085 R)
• M35: 22,604,986 km (0.099 R)
• M36: 22,710,453 km (0.109 R)
• M37: 23,988,467 km (0.057 R)
• M38: 24,203,589 km (0.084 R)
• M39: 24,744,535 km (0.086 R)
• M40: 25,289,520 km (0.091 R)
• M41: 25,508,531 km (0.089 R)
• M42: 25,838,395 km (0.077 R)
• M43: 26,613,312 km (0.087 R)
• M44: 28,755,104 km (0.085 R)
• M45: 29,213,023 km (0.058 R)
• M46: 30,251,981 km (0.1 R)
• M47: 33,441,108 km (0.114 R)
• M48: 33,801,938 km (0.057 R)
• M49: 36,611,236 km (0.048 R)
• M50: 36,983,137 km (0.12 R)
• M51: 38,106,318 km (0.11 R)
• M52: 38,861,488 km (0.025 R)
• M53: 42,189,891 km (0.089 R)
• M54: 44,283,064 km (0.079 R)
• M55: 45,475,210 km (0.091 R)
• M56: 46,142,117 km (0.086 R)
• M57: 46,946,654 km (0.094 R)
• M58: 47,891,215 km (0.068 R)
• M59: 52,287,747 km (0.099 R)
• M60: 53,266,566 km (0.098 R)
• M61: 54,675,329 km (0.107 R)
• M62: 57,961,845 km (0.082 R)
• M63: 59,265,141 km (0.056 R)
• M64: 59,847,526 km (0.09 R)
• M65: 60,724,618 km (0.109 R)
• M66: 60,871,074 km (0.069 R)
• M67: 63,084,076 km (0.081 R)
• M68: 74,222,684 km (0.08 R)
• M69: 76,585,284 km (0.096 R)
• M70: 78,174,013 km (0.097 R)
• M71: 79,292,556 km (0.082 R)
• M72: 79,934,181 km (0.062 R)
• M73: 80,577,452 km (0.099 R)
• M74: 82,355,273 km (0.079 R)
• M75: 83,004,977 km (0.033 R)
• M76: 84,472,981 km (0.106 R)
• M77: 84,964,260 km (0.049 R)
• M78: 88,761,952 km (0.119 R)
• M79: 89,594,913 km (0.074 R)
• M80: 89,928,666 km (0.116 R)
• M81: 92,445,949 km (0.089 R)
• M82: 93,459,325 km (0.104 R)
• M83: 96,008,772 km (0.118 R)
• M84: 97,206,452 km (0.118 R)
• M85: 97,377,892 km (0.084 R)
• M86: 99,789,260 km (0.08 R)
• M87: 100,828,666 km (0.075 R)
• M88: 102,569,087 km (0.081 R)
• M89: 102,918,398 km (0.049 R)
• M90: 111,777,435 km (0.094 R)
• M91: 111,957,102 km (0.09 R)
• M92: 112,136,918 km (0.116 R)
• M93: 116,297,684 km (0.107 R)
• M94: 116,844,015 km (0.082 R)
• M95: 117,756,712 km (0.118 R)
• M96: 119,221,873 km (0.066 R)

Kuiper Belt

Range: 36 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit