🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 202 Days

Day: 18.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.96 AU

Year: 282 Days

Day: 29.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,964,052 km

• M1: 115,789 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.17 AU - 2.63 AU

Year: 1313 Days

Day: 14.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,964,052 km

• M1: 115,490 km (0.108 R)
• M2: 494,720 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.57 AU - 4.11 AU

Year: 2155 Days

Day: 32 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,964,052 km

• M1: 333,005 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.9 AU - 10.2 AU

Year: 11250 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,964,052 km

• M1: 239,656 km (0.094 R)
• M2: 415,433 km (0.109 R)
• M3: 618,438 km (0.089 R)
• M4: 839,094 km (0.107 R)
• M5: 1,044,343 km (0.034 R)
• M6: 1,221,317 km (0.117 R)
• M7: 1,531,134 km (0.041 R)
• M8: 2,428,721 km (0.107 R)
• M9: 2,790,748 km (0.108 R)
• M10: 3,668,589 km (0.116 R)
• M11: 4,407,452 km (0.097 R)
• M12: 4,627,062 km (0.093 R)
• M13: 5,660,035 km (0.107 R)
• M14: 5,939,335 km (0.037 R)
• M15: 7,403,299 km (0.108 R)
• M16: 8,108,354 km (0.028 R)
• M17: 8,378,378 km (0.102 R)
• M18: 11,288,057 km (0.07 R)
• M19: 11,488,967 km (0.109 R)
• M20: 11,894,228 km (0.104 R)
• M21: 12,098,728 km (0.106 R)
• M22: 12,304,275 km (0.085 R)
• M23: 12,719,110 km (0.098 R)
• M24: 12,980,607 km (0.114 R)
• M25: 13,562,244 km (0.105 R)
• M26: 13,669,057 km (0.104 R)
• M27: 14,915,955 km (0.062 R)
• M28: 15,860,965 km (0.076 R)
• M29: 16,369,149 km (0.101 R)
• M30: 16,997,609 km (0.077 R)
• M31: 18,691,955 km (0.103 R)
• M32: 19,348,689 km (0.103 R)
• M33: 19,468,966 km (0.081 R)
• M34: 19,589,392 km (0.104 R)
• M35: 20,013,054 km (0.086 R)
• M36: 20,500,892 km (0.03 R)
• M37: 20,623,413 km (0.053 R)
• M38: 21,612,853 km (0.051 R)
• M39: 21,862,682 km (0.106 R)
• M40: 23,702,137 km (0.098 R)
• M41: 27,798,576 km (0.115 R)
• M42: 28,206,379 km (0.072 R)
• M43: 28,753,459 km (0.081 R)
• M44: 28,959,455 km (0.103 R)
• M45: 29,442,058 km (0.091 R)
• M46: 29,719,113 km (0.09 R)
• M47: 29,927,353 km (0.074 R)
• M48: 30,066,629 km (0.111 R)
• M49: 31,258,026 km (0.066 R)
• M50: 32,108,341 km (0.065 R)
• M51: 33,470,280 km (0.085 R)
• M52: 33,614,642 km (0.072 R)
• M53: 34,267,337 km (0.089 R)
• M54: 35,217,433 km (0.108 R)
• M55: 37,143,506 km (0.05 R)
• M56: 37,592,748 km (0.069 R)
• M57: 38,043,935 km (0.091 R)
• M58: 38,799,853 km (0.095 R)
• M59: 39,027,541 km (0.115 R)
• M60: 41,329,404 km (0.088 R)
• M61: 42,184,356 km (0.072 R)
• M62: 43,045,142 km (0.081 R)
• M63: 43,280,908 km (0.092 R)
• M64: 43,832,775 km (0.099 R)
• M65: 44,466,321 km (0.087 R)
• M66: 44,704,631 km (0.1 R)
• M67: 47,030,579 km (0.108 R)
• M68: 48,004,461 km (0.089 R)
• M69: 48,575,625 km (0.097 R)
• M70: 50,137,427 km (0.043 R)
• M71: 50,385,460 km (0.12 R)
• M72: 51,799,160 km (0.115 R)
• M73: 52,384,986 km (0.12 R)
• M74: 52,720,683 km (0.104 R)
• M75: 53,478,845 km (0.036 R)
• M76: 53,986,281 km (0.107 R)
• M77: 54,665,306 km (0.049 R)
• M78: 55,432,593 km (0.115 R)
• M79: 56,547,098 km (0.099 R)
• M80: 57,409,529 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 13.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.15 AU - 11.75 AU

Year: 13681 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 95,964,052 km

• M1: 179,517 km (0.083 R)
• M2: 318,344 km (0.117 R)
• M3: 460,761 km (0.09 R)
• M4: 669,301 km (0.036 R)
• M5: 848,818 km (0.113 R)
• M6: 1,295,817 km (0.049 R)
• M7: 1,409,362 km (0.038 R)
• M8: 1,633,310 km (0.075 R)
• M9: 1,826,740 km (0.102 R)
• M10: 2,101,850 km (0.104 R)
• M11: 2,221,828 km (0.06 R)
• M12: 2,375,165 km (0.111 R)
• M13: 2,468,963 km (0.069 R)
• M14: 2,660,299 km (0.089 R)
• M15: 2,973,706 km (0.092 R)
• M16: 3,299,082 km (0.11 R)
• M17: 3,404,249 km (0.118 R)
• M18: 3,965,989 km (0.056 R)
• M19: 4,344,023 km (0.061 R)
• M20: 4,479,110 km (0.12 R)
• M21: 4,596,095 km (0.103 R)
• M22: 4,912,944 km (0.096 R)
• M23: 5,155,442 km (0.097 R)
• M24: 5,821,302 km (0.104 R)
• M25: 6,099,554 km (0.09 R)
• M26: 6,294,929 km (0.103 R)
• M27: 6,781,122 km (0.099 R)
• M28: 7,142,401 km (0.075 R)
• M29: 7,233,655 km (0.101 R)
• M30: 7,649,538 km (0.11 R)
• M31: 8,192,279 km (0.11 R)
• M32: 8,625,664 km (0.078 R)
• M33: 8,796,355 km (0.116 R)
• M34: 8,918,875 km (0.067 R)
• M35: 9,590,570 km (0.106 R)
• M36: 9,919,984 km (0.076 R)
• M37: 10,073,173 km (0.078 R)
• M38: 10,511,644 km (0.034 R)
• M39: 10,641,794 km (0.088 R)
• M40: 10,772,543 km (0.108 R)
• M41: 11,810,453 km (0.079 R)
• M42: 11,973,066 km (0.109 R)
• M43: 12,852,402 km (0.089 R)
• M44: 13,047,477 km (0.063 R)
• M45: 13,215,625 km (0.049 R)
• M46: 13,895,099 km (0.081 R)
• M47: 14,152,856 km (0.103 R)
• M48: 14,673,158 km (0.088 R)
• M49: 15,170,271 km (0.1 R)
• M50: 16,181,254 km (0.054 R)
• M51: 16,573,649 km (0.098 R)
• M52: 16,938,518 km (0.096 R)
• M53: 17,831,468 km (0.101 R)
• M54: 18,111,665 km (0.076 R)
• M55: 18,424,773 km (0.108 R)
• M56: 18,739,527 km (0.116 R)
• M57: 19,310,841 km (0.12 R)
• M58: 19,791,349 km (0.065 R)
• M59: 20,243,434 km (0.073 R)
• M60: 21,752,428 km (0.106 R)
• M61: 22,152,153 km (0.061 R)
• M62: 22,386,424 km (0.077 R)
• M63: 22,520,613 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.7

Radius: 4.3

Gravity: 50.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.83 AU - 20.65 AU

Year: 27507 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,964,052 km

• M1: 208,091 km (0.101 R)
• M2: 264,639 km (0.118 R)
• M3: 650,601 km (0.072 R)
• M4: 826,229 km (0.072 R)
• M5: 1,862,643 km (0.095 R)
• M6: 2,068,939 km (0.101 R)
• M7: 2,917,158 km (0.108 R)
• M8: 3,108,045 km (0.089 R)
• M9: 3,204,985 km (0.115 R)
• M10: 3,807,565 km (0.08 R)
• M11: 3,859,326 km (0.035 R)
• M12: 4,068,763 km (0.119 R)
• M13: 4,830,665 km (0.077 R)
• M14: 4,943,162 km (0.045 R)
• M15: 5,285,442 km (0.087 R)
• M16: 5,694,593 km (0.095 R)
• M17: 7,045,312 km (0.075 R)
• M18: 7,108,891 km (0.105 R)
• M19: 8,489,230 km (0.098 R)
• M20: 8,829,865 km (0.064 R)
• M21: 9,105,574 km (0.096 R)
• M22: 9,383,975 km (0.092 R)
• M23: 10,891,473 km (0.087 R)
• M24: 11,335,779 km (0.108 R)
• M25: 12,089,602 km (0.09 R)
• M26: 15,261,825 km (0.108 R)
• M27: 15,925,441 km (0.113 R)
• M28: 17,971,940 km (0.091 R)
• M29: 20,189,878 km (0.045 R)
• M30: 20,643,758 km (0.111 R)
• M31: 21,746,594 km (0.06 R)
• M32: 22,492,489 km (0.094 R)
• M33: 22,586,287 km (0.1 R)
• M34: 23,246,761 km (0.106 R)
• M35: 24,105,004 km (0.12 R)
• M36: 25,168,196 km (0.1 R)
• M37: 25,656,484 km (0.073 R)
• M38: 26,940,632 km (0.076 R)
• M39: 27,540,370 km (0.056 R)
• M40: 28,144,446 km (0.047 R)
• M41: 29,776,559 km (0.113 R)
• M42: 30,708,105 km (0.108 R)
• M43: 31,859,410 km (0.095 R)
• M44: 31,964,876 km (0.105 R)
• M45: 32,918,413 km (0.049 R)
• M46: 33,024,927 km (0.082 R)
• M47: 33,559,290 km (0.063 R)
• M48: 35,397,549 km (0.108 R)
• M49: 36,163,939 km (0.097 R)
• M50: 37,712,875 km (0.084 R)
• M51: 37,824,326 km (0.105 R)
• M52: 38,495,571 km (0.05 R)
• M53: 39,509,546 km (0.051 R)
• M54: 39,849,582 km (0.086 R)
• M55: 44,710,016 km (0.098 R)
• M56: 45,419,410 km (0.056 R)
• M57: 47,209,198 km (0.101 R)
• M58: 47,570,029 km (0.095 R)
• M59: 50,120,523 km (0.099 R)
• M60: 50,611,503 km (0.056 R)
• M61: 51,721,669 km (0.112 R)
• M62: 53,840,573 km (0.064 R)
• M63: 57,007,709 km (0.112 R)
• M64: 58,678,418 km (0.066 R)
• M65: 59,066,176 km (0.085 R)
• M66: 61,936,062 km (0.088 R)
• M67: 64,851,126 km (0.113 R)
• M68: 65,519,828 km (0.095 R)
• M69: 65,922,097 km (0.078 R)
• M70: 67,674,935 km (0.078 R)
• M71: 69,170,016 km (0.075 R)
• M72: 69,990,112 km (0.101 R)
• M73: 73,720,185 km (0.108 R)
• M74: 77,089,728 km (0.039 R)
• M75: 77,231,098 km (0.036 R)
• M76: 80,365,472 km (0.113 R)
• M77: 80,508,936 km (0.076 R)
• M78: 80,796,164 km (0.111 R)
• M79: 83,105,806 km (0.112 R)
• M80: 85,144,376 km (0.096 R)
• M81: 85,876,508 km (0.117 R)
• M82: 87,346,906 km (0.065 R)
• M83: 89,122,333 km (0.067 R)
• M84: 91,657,718 km (0.06 R)
• M85: 92,107,708 km (0.09 R)
• M86: 95,733,213 km (0.067 R)
• M87: 96,341,926 km (0.028 R)
• M88: 97,716,432 km (0.103 R)
• M89: 100,484,740 km (0.073 R)
• M90: 100,948,643 km (0.085 R)
• M91: 102,033,826 km (0.095 R)
• M92: 102,344,541 km (0.099 R)
• M93: 102,499,973 km (0.102 R)
• M94: 103,590,691 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.2

Radius: 4.9

Gravity: 29.62 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.64 AU - 20.1 AU

Year: 27801 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,964,052 km

• M1: 105,466 km (0.041 R)
• M2: 439,967 km (0.097 R)
• M3: 1,133,204 km (0.086 R)
• M4: 1,505,852 km (0.066 R)
• M5: 1,541,456 km (0.085 R)
• M6: 1,613,712 km (0.085 R)
• M7: 1,724,115 km (0.054 R)
• M8: 1,991,447 km (0.12 R)
• M9: 2,693,659 km (0.1 R)
• M10: 2,958,148 km (0.116 R)
• M11: 3,003,177 km (0.103 R)
• M12: 3,323,915 km (0.026 R)
• M13: 3,655,574 km (0.099 R)
• M14: 3,898,969 km (0.12 R)
• M15: 4,198,015 km (0.066 R)
• M16: 4,870,907 km (0.09 R)
• M17: 7,021,675 km (0.047 R)
• M18: 7,630,239 km (0.055 R)
• M19: 8,319,138 km (0.105 R)
• M20: 8,382,717 km (0.065 R)
• M21: 9,621,686 km (0.115 R)
• M22: 10,570,586 km (0.115 R)
• M23: 11,266,365 km (0.071 R)
• M24: 11,762,282 km (0.106 R)
• M25: 13,590,518 km (0.119 R)
• M26: 14,652,513 km (0.066 R)
• M27: 15,038,176 km (0.069 R)
• M28: 16,613,891 km (0.063 R)
• M29: 18,324,094 km (0.109 R)
• M30: 18,406,821 km (0.038 R)
• M31: 19,074,028 km (0.111 R)
• M32: 20,345,909 km (0.074 R)
• M33: 21,732,681 km (0.093 R)
• M34: 22,084,086 km (0.118 R)
• M35: 23,149,672 km (0.088 R)
• M36: 24,687,538 km (0.052 R)
• M37: 25,885,668 km (0.118 R)
• M38: 26,820,205 km (0.079 R)
• M39: 27,197,042 km (0.087 R)
• M40: 27,291,588 km (0.105 R)
• M41: 28,146,989 km (0.104 R)
• M42: 28,338,325 km (0.087 R)
• M43: 28,626,001 km (0.062 R)
• M44: 29,689,193 km (0.106 R)
• M45: 29,981,508 km (0.115 R)
• M46: 30,765,401 km (0.039 R)
• M47: 32,855,133 km (0.099 R)
• M48: 32,955,663 km (0.051 R)
• M49: 33,561,684 km (0.064 R)
• M50: 35,195,741 km (0.044 R)
• M51: 36,022,419 km (0.082 R)
• M52: 36,230,061 km (0.062 R)
• M53: 36,855,530 km (0.114 R)
• M54: 37,379,422 km (0.116 R)
• M55: 38,116,939 km (0.067 R)
• M56: 40,250,653 km (0.113 R)
• M57: 41,331,947 km (0.063 R)
• M58: 42,094,597 km (0.078 R)
• M59: 42,203,803 km (0.055 R)
• M60: 44,632,674 km (0.109 R)
• M61: 45,302,873 km (0.082 R)
• M62: 45,864,014 km (0.07 R)
• M63: 49,624,456 km (0.095 R)
• M64: 50,783,241 km (0.05 R)
• M65: 52,773,790 km (0.069 R)
• M66: 55,148,058 km (0.079 R)
• M67: 55,507,093 km (0.097 R)
• M68: 58,286,173 km (0.075 R)
• M69: 59,754,027 km (0.059 R)
• M70: 60,492,442 km (0.094 R)
• M71: 61,110,132 km (0.109 R)
• M72: 62,725,938 km (0.025 R)
• M73: 63,476,471 km (0.105 R)
• M74: 63,852,710 km (0.099 R)
• M75: 64,986,213 km (0.037 R)
• M76: 65,239,033 km (0.117 R)
• M77: 66,253,456 km (0.052 R)
• M78: 66,507,922 km (0.074 R)
• M79: 67,273,115 km (0.088 R)
• M80: 68,298,010 km (0.089 R)
• M81: 70,492,761 km (0.041 R)
• M82: 73,235,937 km (0.096 R)
• M83: 74,686,587 km (0.08 R)
• M84: 75,216,463 km (0.119 R)
• M85: 76,947,161 km (0.085 R)
• M86: 79,095,386 km (0.079 R)
• M87: 81,535,327 km (0.116 R)
• M88: 81,808,044 km (0.101 R)
• M89: 82,354,226 km (0.096 R)
• M90: 86,211,308 km (0.115 R)
• M91: 89,845,340 km (0.091 R)
• M92: 90,973,457 km (0.071 R)
• M93: 94,100,053 km (0.044 R)
• M94: 94,815,579 km (0.114 R)
• M95: 95,532,751 km (0.117 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit