🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.6 AU - 0.7 AU

Year: 183 Days

Day: 20.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.51 AU - 0.79 AU

Year: 183 Days

Day: 39.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.74 AU - 1.12 AU

Year: 312 Days

Day: 36 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,348,859 km

• M1: 159,920 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.98 AU - 1.32 AU

Year: 429 Days

Day: 27.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.32 AU - 1.62 AU

Year: 621 Days

Day: 34.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,348,859 km

• M1: 1,170,753 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.11 AU - 3.11 AU

Year: 1468 Days

Day: 14.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 10.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.68 AU - 7.58 AU

Year: 6630 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,348,859 km

• M1: 128,505 km (0.114 R)
• M2: 385,065 km (0.107 R)
• M3: 544,087 km (0.109 R)
• M4: 614,398 km (0.101 R)
• M5: 700,866 km (0.048 R)
• M6: 845,976 km (0.117 R)
• M7: 929,601 km (0.049 R)
• M8: 1,734,737 km (0.109 R)
• M9: 2,105,291 km (0.087 R)
• M10: 2,280,171 km (0.063 R)
• M11: 2,459,987 km (0.063 R)
• M12: 2,644,442 km (0.085 R)
• M13: 3,005,421 km (0.105 R)
• M14: 3,114,628 km (0.081 R)
• M15: 3,703,894 km (0.098 R)
• M16: 3,939,810 km (0.092 R)
• M17: 4,651,596 km (0.084 R)
• M18: 5,113,405 km (0.085 R)
• M19: 5,191,944 km (0.098 R)
• M20: 5,270,632 km (0.086 R)
• M21: 5,697,884 km (0.112 R)
• M22: 6,025,503 km (0.076 R)
• M23: 6,219,531 km (0.119 R)
• M24: 6,331,431 km (0.097 R)
• M25: 7,249,962 km (0.109 R)
• M26: 7,635,027 km (0.088 R)
• M27: 8,026,674 km (0.071 R)
• M28: 8,209,782 km (0.117 R)
• M29: 8,425,053 km (0.108 R)
• M30: 8,955,677 km (0.067 R)
• M31: 9,983,863 km (0.116 R)
• M32: 10,049,387 km (0.053 R)
• M33: 10,478,583 km (0.118 R)
• M34: 10,611,875 km (0.11 R)
• M35: 11,082,958 km (0.067 R)
• M36: 11,252,752 km (0.078 R)
• M37: 12,045,321 km (0.039 R)
• M38: 12,536,601 km (0.069 R)
• M39: 12,607,361 km (0.042 R)
• M40: 13,430,149 km (0.078 R)
• M41: 13,574,960 km (0.069 R)
• M42: 13,720,369 km (0.112 R)
• M43: 14,086,136 km (0.092 R)
• M44: 14,603,744 km (0.087 R)
• M45: 15,467,373 km (0.076 R)
• M46: 16,657,424 km (0.077 R)
• M47: 17,008,530 km (0.1 R)
• M48: 17,086,919 km (0.098 R)
• M49: 17,283,192 km (0.099 R)
• M50: 17,559,499 km (0.104 R)
• M51: 18,638,548 km (0.075 R)
• M52: 19,369,783 km (0.084 R)
• M53: 19,451,613 km (0.103 R)
• M54: 19,738,841 km (0.118 R)
• M55: 20,359,373 km (0.092 R)
• M56: 20,567,613 km (0.088 R)
• M57: 20,944,151 km (0.041 R)
• M58: 21,916,986 km (0.076 R)
• M59: 22,473,340 km (0.033 R)
• M60: 22,731,696 km (0.109 R)
• M61: 22,861,247 km (0.11 R)
• M62: 23,077,716 km (0.102 R)
• M63: 23,643,644 km (0.093 R)
• M64: 24,082,116 km (0.102 R)
• M65: 24,833,695 km (0.083 R)
• M66: 24,922,706 km (0.076 R)
• M67: 25,100,877 km (0.068 R)
• M68: 25,548,175 km (0.069 R)
• M69: 26,314,714 km (0.107 R)
• M70: 26,632,460 km (0.051 R)
• M71: 26,905,925 km (0.08 R)
• M72: 27,226,064 km (0.06 R)
• M73: 27,317,768 km (0.061 R)
• M74: 29,785,385 km (0.112 R)
• M75: 29,879,931 km (0.089 R)
• M76: 30,973,940 km (0.1 R)
• M77: 31,309,488 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 14.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.68 AU - 15.96 AU

Year: 15985 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,348,859 km

• M1: 374,144 km (0.036 R)
• M2: 1,178,831 km (0.113 R)
• M3: 1,302,549 km (0.082 R)
• M4: 1,618,200 km (0.031 R)
• M5: 1,929,513 km (0.088 R)
• M6: 2,417,202 km (0.074 R)
• M7: 2,741,680 km (0.118 R)
• M8: 2,875,421 km (0.092 R)
• M9: 3,948,337 km (0.112 R)
• M10: 4,292,860 km (0.087 R)
• M11: 4,449,190 km (0.081 R)
• M12: 4,687,200 km (0.107 R)
• M13: 4,848,317 km (0.096 R)
• M14: 5,093,508 km (0.082 R)
• M15: 5,468,999 km (0.092 R)
• M16: 5,724,363 km (0.08 R)
• M17: 6,070,981 km (0.091 R)
• M18: 7,105,749 km (0.069 R)
• M19: 7,198,350 km (0.116 R)
• M20: 7,525,670 km (0.119 R)
• M21: 7,714,912 km (0.12 R)
• M22: 8,243,591 km (0.08 R)
• M23: 9,133,848 km (0.039 R)
• M24: 9,234,677 km (0.076 R)
• M25: 9,488,395 km (0.077 R)
• M26: 10,106,832 km (0.088 R)
• M27: 10,579,262 km (0.104 R)
• M28: 11,382,603 km (0.043 R)
• M29: 12,821,585 km (0.087 R)
• M30: 13,909,161 km (0.107 R)
• M31: 14,376,056 km (0.068 R)
• M32: 14,493,491 km (0.091 R)
• M33: 15,505,371 km (0.079 R)
• M34: 16,050,206 km (0.081 R)
• M35: 16,172,128 km (0.111 R)
• M36: 16,972,327 km (0.103 R)
• M37: 17,158,876 km (0.102 R)
• M38: 17,659,580 km (0.089 R)
• M39: 18,292,229 km (0.105 R)
• M40: 18,419,687 km (0.111 R)
• M41: 21,163,162 km (0.108 R)
• M42: 22,582,247 km (0.03 R)
• M43: 24,521,933 km (0.086 R)
• M44: 24,944,547 km (0.051 R)
• M45: 25,085,917 km (0.028 R)
• M46: 25,511,673 km (0.089 R)
• M47: 25,868,314 km (0.08 R)
• M48: 26,011,479 km (0.097 R)
• M49: 26,154,944 km (0.093 R)
• M50: 27,311,485 km (0.111 R)
• M51: 28,854,886 km (0.107 R)
• M52: 29,375,636 km (0.074 R)
• M53: 29,524,935 km (0.056 R)
• M54: 30,426,412 km (0.077 R)
• M55: 32,796,790 km (0.069 R)
• M56: 33,574,101 km (0.083 R)
• M57: 35,067,536 km (0.103 R)
• M58: 36,102,005 km (0.113 R)
• M59: 37,956,421 km (0.03 R)
• M60: 38,608,817 km (0.099 R)
• M61: 38,854,307 km (0.066 R)
• M62: 39,676,646 km (0.088 R)
• M63: 41,505,929 km (0.104 R)
• M64: 42,009,625 km (0.11 R)
• M65: 42,768,984 km (0.058 R)
• M66: 44,215,595 km (0.099 R)
• M67: 45,937,916 km (0.069 R)
• M68: 46,111,449 km (0.113 R)
• M69: 47,506,898 km (0.062 R)
• M70: 47,857,855 km (0.1 R)
• M71: 48,827,698 km (0.067 R)
• M72: 49,093,234 km (0.03 R)
• M73: 49,714,813 km (0.074 R)
• M74: 50,249,775 km (0.066 R)
• M75: 51,235,326 km (0.056 R)
• M76: 52,046,595 km (0.052 R)
• M77: 52,771,098 km (0.1 R)
• M78: 53,043,665 km (0.049 R)
• M79: 55,149,105 km (0.1 R)
• M80: 55,425,712 km (0.065 R)
• M81: 57,002,025 km (0.106 R)
• M82: 57,561,820 km (0.067 R)
• M83: 59,441,218 km (0.071 R)
• M84: 59,630,310 km (0.077 R)
• M85: 59,724,856 km (0.09 R)
• M86: 60,578,461 km (0.097 R)
• M87: 60,959,188 km (0.067 R)
• M88: 62,201,897 km (0.088 R)
• M89: 62,393,831 km (0.118 R)
• M90: 62,778,298 km (0.083 R)
• M91: 63,163,512 km (0.09 R)
• M92: 63,259,853 km (0.106 R)
• M93: 63,646,115 km (0.088 R)
• M94: 64,420,882 km (0.058 R)
• M95: 65,004,164 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.9

Radius: 4.4

Gravity: 39.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.02 AU - 16.14 AU

Year: 18399 Days

Day: 24.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,348,859 km

• M1: 118,482 km (0.114 R)
• M2: 367,562 km (0.117 R)
• M3: 423,212 km (0.102 R)
• M4: 743,352 km (0.074 R)
• M5: 990,936 km (0.03 R)
• M6: 1,151,305 km (0.046 R)
• M7: 1,178,831 km (0.07 R)
• M8: 1,377,796 km (0.064 R)
• M9: 1,407,118 km (0.105 R)
• M10: 1,742,965 km (0.106 R)
• M11: 1,936,544 km (0.068 R)
• M12: 2,002,517 km (0.08 R)
• M13: 2,776,836 km (0.117 R)
• M14: 4,303,033 km (0.062 R)
• M15: 4,830,066 km (0.033 R)
• M16: 4,874,796 km (0.096 R)
• M17: 5,101,138 km (0.111 R)
• M18: 5,330,771 km (0.111 R)
• M19: 5,377,146 km (0.046 R)
• M20: 5,943,823 km (0.107 R)
• M21: 6,678,348 km (0.068 R)
• M22: 7,183,839 km (0.108 R)
• M23: 7,286,463 km (0.072 R)
• M24: 7,337,925 km (0.025 R)
• M25: 7,441,297 km (0.033 R)
• M26: 7,912,082 km (0.096 R)
• M27: 8,071,104 km (0.079 R)
• M28: 8,937,276 km (0.086 R)
• M29: 9,549,879 km (0.046 R)
• M30: 9,606,128 km (0.096 R)
• M31: 10,175,797 km (0.068 R)
• M32: 10,348,732 km (0.055 R)
• M33: 11,586,804 km (0.116 R)
• M34: 12,009,717 km (0.094 R)
• M35: 12,437,866 km (0.104 R)
• M36: 12,870,802 km (0.089 R)
• M37: 13,942,821 km (0.107 R)
• M38: 14,977,739 km (0.068 R)
• M39: 15,703,438 km (0.111 R)
• M40: 16,238,400 km (0.03 R)
• M41: 16,847,413 km (0.086 R)
• M42: 16,915,630 km (0.031 R)
• M43: 17,878,890 km (0.078 R)
• M44: 18,227,304 km (0.101 R)
• M45: 18,297,166 km (0.109 R)
• M46: 18,930,713 km (0.111 R)
• M47: 19,285,709 km (0.12 R)
• M48: 20,873,690 km (0.085 R)
• M49: 23,105,840 km (0.036 R)
• M50: 23,485,220 km (0.108 R)
• M51: 24,790,312 km (0.097 R)
• M52: 24,945,295 km (0.105 R)
• M53: 25,412,489 km (0.1 R)
• M54: 25,490,729 km (0.067 R)
• M55: 25,882,526 km (0.112 R)
• M56: 26,118,741 km (0.059 R)
• M57: 26,910,862 km (0.1 R)
• M58: 29,744,993 km (0.101 R)
• M59: 30,323,040 km (0.116 R)
• M60: 30,904,975 km (0.069 R)
• M61: 31,574,276 km (0.087 R)
• M62: 33,354,192 km (0.081 R)
• M63: 34,472,286 km (0.049 R)
• M64: 35,079,354 km (0.073 R)
• M65: 35,777,528 km (0.119 R)
• M66: 37,631,943 km (0.03 R)
• M67: 41,801,535 km (0.109 R)
• M68: 43,565,892 km (0.09 R)
• M69: 45,829,308 km (0.085 R)
• M70: 46,879,335 km (0.092 R)
• M71: 47,263,203 km (0.11 R)
• M72: 47,455,437 km (0.118 R)
• M73: 47,840,801 km (0.085 R)
• M74: 48,033,932 km (0.12 R)
• M75: 48,227,212 km (0.069 R)
• M76: 50,665,657 km (0.084 R)
• M77: 50,960,963 km (0.097 R)
• M78: 52,446,022 km (0.044 R)
• M79: 55,559,901 km (0.075 R)
• M80: 57,190,219 km (0.077 R)
• M81: 58,011,361 km (0.063 R)
• M82: 58,217,208 km (0.089 R)
• M83: 58,939,766 km (0.045 R)
• M84: 61,125,092 km (0.103 R)
• M85: 61,544,265 km (0.071 R)
• M86: 61,964,485 km (0.111 R)
• M87: 64,186,163 km (0.117 R)
• M88: 64,505,704 km (0.092 R)
• M89: 65,146,282 km (0.063 R)
• M90: 66,003,628 km (0.096 R)
• M91: 67,621,379 km (0.084 R)
• M92: 69,907,983 km (0.102 R)
• M93: 70,565,914 km (0.111 R)
• M94: 71,777,507 km (0.108 R)
• M95: 72,330,421 km (0.11 R)
• M96: 74,109,439 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 5.4

Gravity: 19.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.13 AU - 20.85 AU

Year: 29965 Days

Day: 21.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,348,859 km

• M1: 100,081 km (0.038 R)
• M2: 221,704 km (0.072 R)
• M3: 292,464 km (0.094 R)
• M4: 458,218 km (0.045 R)
• M5: 1,205,310 km (0.06 R)
• M6: 1,472,492 km (0.069 R)
• M7: 2,670,172 km (0.061 R)
• M8: 3,332,143 km (0.119 R)
• M9: 3,377,920 km (0.069 R)
• M10: 4,042,134 km (0.076 R)
• M11: 4,540,744 km (0.093 R)
• M12: 4,849,215 km (0.084 R)
• M13: 4,953,485 km (0.065 R)
• M14: 5,595,110 km (0.039 R)
• M15: 5,649,713 km (0.101 R)
• M16: 5,925,572 km (0.102 R)
• M17: 6,205,918 km (0.06 R)
• M18: 6,490,453 km (0.045 R)
• M19: 6,663,239 km (0.12 R)
• M20: 7,550,055 km (0.064 R)
• M21: 7,610,343 km (0.057 R)
• M22: 8,285,628 km (0.119 R)
• M23: 9,692,745 km (0.069 R)
• M24: 10,558,468 km (0.074 R)
• M25: 11,518,138 km (0.059 R)
• M26: 11,587,701 km (0.067 R)
• M27: 12,576,843 km (0.036 R)
• M28: 12,648,650 km (0.104 R)
• M29: 13,009,031 km (0.11 R)
• M30: 13,299,849 km (0.075 R)
• M31: 14,409,417 km (0.068 R)
• M32: 15,241,929 km (0.096 R)
• M33: 16,480,300 km (0.111 R)
• M34: 16,794,904 km (0.113 R)
• M35: 17,430,097 km (0.093 R)
• M36: 18,805,799 km (0.088 R)
• M37: 19,548,103 km (0.051 R)
• M38: 19,881,108 km (0.113 R)
• M39: 20,637,176 km (0.078 R)
• M40: 21,061,286 km (0.116 R)
• M41: 21,488,388 km (0.084 R)
• M42: 21,574,107 km (0.085 R)
• M43: 23,224,621 km (0.118 R)
• M44: 23,665,785 km (0.086 R)
• M45: 24,287,962 km (0.095 R)
• M46: 25,185,998 km (0.096 R)
• M47: 27,292,636 km (0.043 R)
• M48: 28,132,179 km (0.097 R)
• M49: 28,225,977 km (0.103 R)
• M50: 29,455,073 km (0.082 R)
• M51: 30,508,541 km (0.059 R)
• M52: 31,476,888 km (0.046 R)
• M53: 33,047,217 km (0.06 R)
• M54: 36,365,597 km (0.088 R)
• M55: 37,185,842 km (0.081 R)
• M56: 38,949,152 km (0.101 R)
• M57: 40,315,729 km (0.045 R)
• M58: 41,058,183 km (0.088 R)
• M59: 41,164,547 km (0.075 R)
• M60: 44,290,544 km (0.119 R)
• M61: 44,946,830 km (0.047 R)
• M62: 50,197,266 km (0.066 R)
• M63: 50,311,110 km (0.087 R)
• M64: 50,424,954 km (0.042 R)
• M65: 51,224,555 km (0.061 R)
• M66: 52,489,554 km (0.099 R)
• M67: 54,231,173 km (0.049 R)
• M68: 54,932,937 km (0.104 R)
• M69: 55,167,656 km (0.071 R)
• M70: 55,402,674 km (0.054 R)
• M71: 55,755,725 km (0.099 R)
• M72: 56,700,884 km (0.056 R)
• M73: 57,175,409 km (0.106 R)
• M74: 61,019,326 km (0.115 R)
• M75: 63,094,996 km (0.083 R)
• M76: 63,217,816 km (0.12 R)
• M77: 63,463,755 km (0.072 R)
• M78: 64,945,672 km (0.037 R)
• M79: 71,369,853 km (0.12 R)
• M80: 72,652,954 km (0.079 R)
• M81: 72,910,561 km (0.054 R)
• M82: 75,242,194 km (0.106 R)
• M83: 77,992,999 km (0.035 R)
• M84: 78,520,781 km (0.093 R)
• M85: 79,049,609 km (0.12 R)
• M86: 79,182,153 km (0.112 R)
• M87: 79,579,784 km (0.041 R)
• M88: 82,113,673 km (0.074 R)
• M89: 82,650,580 km (0.06 R)
• M90: 82,919,407 km (0.114 R)
• M91: 83,997,708 km (0.109 R)
• M92: 84,403,268 km (0.074 R)
• M93: 84,945,112 km (0.082 R)
• M94: 87,808,265 km (0.115 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit