🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.54 AU - 0.82 AU

Year: 202 Days

Day: 25 Hours

Environment

Temp: 153 °C

Axial Tilt: 92.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.48 AU - 1.72 AU

Year: 728 Days

Day: 19.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,172,433 km

• M1: 704,008 km (0.099 R)
• M2: 1,336,507 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.88 AU - 2.18 AU

Year: 1041 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.47 AU - 3.89 AU

Year: 2541 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 12.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.38 AU - 12.8 AU

Year: 15129 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,172,433 km

• M1: 829,670 km (0.094 R)
• M2: 945,907 km (0.053 R)
• M3: 1,068,278 km (0.096 R)
• M4: 1,196,185 km (0.058 R)
• M5: 1,582,745 km (0.107 R)
• M6: 1,790,687 km (0.112 R)
• M7: 2,168,421 km (0.101 R)
• M8: 2,400,447 km (0.061 R)
• M9: 2,571,288 km (0.075 R)
• M10: 2,675,857 km (0.091 R)
• M11: 3,145,295 km (0.074 R)
• M12: 3,601,569 km (0.052 R)
• M13: 3,877,577 km (0.101 R)
• M14: 4,038,544 km (0.096 R)
• M15: 4,242,745 km (0.088 R)
• M16: 4,492,424 km (0.063 R)
• M17: 4,704,255 km (0.089 R)
• M18: 4,789,825 km (0.113 R)
• M19: 5,996,780 km (0.088 R)
• M20: 6,658,152 km (0.059 R)
• M21: 7,095,726 km (0.042 R)
• M22: 7,293,195 km (0.076 R)
• M23: 7,542,725 km (0.104 R)
• M24: 7,643,254 km (0.118 R)
• M25: 8,256,157 km (0.081 R)
• M26: 8,831,809 km (0.104 R)
• M27: 8,938,024 km (0.073 R)
• M28: 9,097,944 km (0.044 R)
• M29: 9,366,622 km (0.062 R)
• M30: 9,637,843 km (0.119 R)
• M31: 10,299,664 km (0.082 R)
• M32: 10,976,145 km (0.119 R)
• M33: 11,550,900 km (0.075 R)
• M34: 12,610,053 km (0.117 R)
• M35: 12,909,847 km (0.113 R)
• M36: 13,823,142 km (0.117 R)
• M37: 14,506,206 km (0.067 R)
• M38: 14,694,400 km (0.117 R)
• M39: 15,519,283 km (0.065 R)
• M40: 15,647,488 km (0.098 R)
• M41: 16,164,050 km (0.113 R)
• M42: 16,686,296 km (0.062 R)
• M43: 16,817,643 km (0.077 R)
• M44: 17,147,656 km (0.112 R)
• M45: 20,073,341 km (0.071 R)
• M46: 20,987,983 km (0.096 R)
• M47: 22,204,363 km (0.098 R)
• M48: 23,443,632 km (0.106 R)
• M49: 24,108,744 km (0.063 R)
• M50: 24,930,036 km (0.078 R)
• M51: 27,526,457 km (0.106 R)
• M52: 27,681,889 km (0.032 R)
• M53: 27,759,680 km (0.084 R)
• M54: 29,331,206 km (0.109 R)
• M55: 30,127,665 km (0.118 R)
• M56: 30,368,069 km (0.05 R)
• M57: 30,931,305 km (0.117 R)
• M58: 31,823,506 km (0.097 R)
• M59: 34,299,351 km (0.03 R)
• M60: 35,475,938 km (0.091 R)
• M61: 35,729,806 km (0.05 R)
• M62: 36,069,094 km (0.072 R)
• M63: 36,665,690 km (0.053 R)
• M64: 38,127,860 km (0.088 R)
• M65: 38,301,244 km (0.092 R)
• M66: 39,521,513 km (0.064 R)
• M67: 43,529,540 km (0.106 R)
• M68: 43,801,359 km (0.089 R)
• M69: 44,346,494 km (0.049 R)
• M70: 44,985,576 km (0.056 R)
• M71: 45,260,237 km (0.085 R)
• M72: 45,352,090 km (0.078 R)
• M73: 53,177,106 km (0.036 R)
• M74: 53,855,981 km (0.079 R)
• M75: 55,222,109 km (0.062 R)
• M76: 55,320,096 km (0.041 R)
• M77: 55,614,504 km (0.065 R)
• M78: 55,811,076 km (0.063 R)
• M79: 56,204,967 km (0.104 R)
• M80: 56,500,872 km (0.12 R)
• M81: 57,391,877 km (0.051 R)
• M82: 59,087,718 km (0.082 R)
• M83: 62,834,995 km (0.107 R)
• M84: 64,169,707 km (0.065 R)
• M85: 64,892,265 km (0.083 R)
• M86: 65,617,665 km (0.109 R)
• M87: 66,867,256 km (0.072 R)
• M88: 66,971,676 km (0.112 R)
• M89: 69,919,502 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 5

Gravity: 39.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.86 AU - 15.18 AU

Year: 18893 Days

Day: 22.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,172,433 km

• M1: 278,102 km (0.118 R)
• M2: 428,000 km (0.089 R)
• M3: 512,223 km (0.078 R)
• M4: 648,956 km (0.083 R)
• M5: 1,365,829 km (0.077 R)
• M6: 2,214,348 km (0.099 R)
• M7: 2,669,275 km (0.06 R)
• M8: 3,837,634 km (0.053 R)
• M9: 3,971,075 km (0.079 R)
• M10: 4,288,672 km (0.062 R)
• M11: 4,334,598 km (0.118 R)
• M12: 4,708,743 km (0.069 R)
• M13: 4,756,165 km (0.1 R)
• M14: 5,044,590 km (0.07 R)
• M15: 6,097,609 km (0.094 R)
• M16: 6,782,468 km (0.119 R)
• M17: 6,890,029 km (0.054 R)
• M18: 7,380,860 km (0.097 R)
• M19: 7,658,513 km (0.108 R)
• M20: 8,861,131 km (0.069 R)
• M21: 9,274,918 km (0.109 R)
• M22: 10,182,678 km (0.073 R)
• M23: 10,305,797 km (0.117 R)
• M24: 10,678,296 km (0.118 R)
• M25: 11,821,972 km (0.101 R)
• M26: 12,342,572 km (0.12 R)
• M27: 12,870,802 km (0.106 R)
• M28: 14,085,836 km (0.072 R)
• M29: 14,360,797 km (0.107 R)
• M30: 15,833,289 km (0.11 R)
• M31: 16,768,575 km (0.086 R)
• M32: 16,986,988 km (0.095 R)
• M33: 18,242,264 km (0.058 R)
• M34: 19,680,049 km (0.097 R)
• M35: 19,833,536 km (0.106 R)
• M36: 20,296,242 km (0.08 R)
• M37: 22,102,936 km (0.119 R)
• M38: 23,552,390 km (0.085 R)
• M39: 25,032,212 km (0.084 R)
• M40: 26,541,953 km (0.053 R)
• M41: 27,822,362 km (0.101 R)
• M42: 29,648,503 km (0.067 R)
• M43: 30,443,017 km (0.1 R)
• M44: 30,709,301 km (0.047 R)
• M45: 30,887,323 km (0.069 R)
• M46: 31,065,793 km (0.111 R)
• M47: 32,233,404 km (0.098 R)
• M48: 32,504,775 km (0.102 R)
• M49: 32,867,999 km (0.063 R)
• M50: 33,050,059 km (0.104 R)
• M51: 38,378,287 km (0.1 R)
• M52: 38,474,179 km (0.051 R)
• M53: 38,954,538 km (0.035 R)
• M54: 39,921,089 km (0.076 R)
• M55: 40,115,417 km (0.062 R)
• M56: 40,700,195 km (0.091 R)
• M57: 41,976,714 km (0.103 R)
• M58: 42,075,448 km (0.11 R)
• M59: 43,565,742 km (0.035 R)
• M60: 45,275,496 km (0.103 R)
• M61: 46,189,689 km (0.062 R)
• M62: 47,315,114 km (0.119 R)
• M63: 48,864,349 km (0.118 R)
• M64: 53,610,641 km (0.096 R)
• M65: 53,825,015 km (0.1 R)
• M66: 54,146,949 km (0.055 R)
• M67: 55,658,337 km (0.075 R)
• M68: 55,875,254 km (0.106 R)
• M69: 55,983,862 km (0.082 R)
• M70: 56,746,212 km (0.099 R)
• M71: 56,964,625 km (0.091 R)
• M72: 57,073,981 km (0.072 R)
• M73: 57,841,269 km (0.037 R)
• M74: 59,164,312 km (0.092 R)
• M75: 59,607,571 km (0.103 R)
• M76: 61,840,469 km (0.111 R)
• M77: 63,986,899 km (0.067 R)
• M78: 64,100,444 km (0.109 R)
• M79: 65,240,679 km (0.062 R)
• M80: 68,236,226 km (0.111 R)
• M81: 69,400,247 km (0.082 R)
• M82: 69,516,934 km (0.081 R)
• M83: 69,633,770 km (0.09 R)
• M84: 70,923,154 km (0.105 R)
• M85: 71,276,205 km (0.073 R)
• M86: 71,394,088 km (0.048 R)
• M87: 71,629,854 km (0.091 R)
• M88: 71,865,919 km (0.069 R)
• M89: 72,812,724 km (0.097 R)
• M90: 73,763,718 km (0.057 R)
• M91: 75,078,085 km (0.037 R)
• M92: 76,761,959 km (0.082 R)
• M93: 77,851,031 km (0.103 R)
• M94: 80,044,435 km (0.116 R)
• M95: 82,258,184 km (0.104 R)
• M96: 82,505,320 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.19 AU - 15.27 AU

Year: 19319 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,172,433 km

• M1: 83,326 km (0.077 R)
• M2: 394,041 km (0.08 R)
• M3: 500,854 km (0.039 R)
• M4: 1,939,387 km (0.085 R)
• M5: 1,991,896 km (0.118 R)
• M6: 2,125,337 km (0.107 R)
• M7: 2,835,628 km (0.032 R)
• M8: 2,925,536 km (0.069 R)
• M9: 3,516,448 km (0.115 R)
• M10: 5,348,872 km (0.114 R)
• M11: 5,423,072 km (0.102 R)
• M12: 6,377,956 km (0.073 R)
• M13: 6,975,450 km (0.109 R)
• M14: 7,632,483 km (0.104 R)
• M15: 8,611,153 km (0.099 R)
• M16: 9,583,539 km (0.038 R)
• M17: 9,718,925 km (0.082 R)
• M18: 9,900,237 km (0.068 R)
• M19: 10,451,206 km (0.112 R)
• M20: 12,260,443 km (0.119 R)
• M21: 12,801,987 km (0.058 R)
• M22: 13,351,311 km (0.107 R)
• M23: 13,552,969 km (0.057 R)
• M24: 13,603,533 km (0.053 R)
• M25: 13,755,674 km (0.104 R)
• M26: 14,061,452 km (0.075 R)
• M27: 14,266,700 km (0.055 R)
• M28: 15,307,453 km (0.102 R)
• M29: 15,571,493 km (0.11 R)
• M30: 15,624,450 km (0.075 R)
• M31: 15,730,515 km (0.068 R)
• M32: 15,890,136 km (0.104 R)
• M33: 16,211,173 km (0.101 R)
• M34: 16,696,618 km (0.118 R)
• M35: 17,681,720 km (0.026 R)
• M36: 17,903,125 km (0.099 R)
• M37: 18,967,664 km (0.087 R)
• M38: 21,687,652 km (0.079 R)
• M39: 21,806,134 km (0.1 R)
• M40: 21,865,374 km (0.101 R)
• M41: 23,304,506 km (0.106 R)
• M42: 25,770,178 km (0.055 R)
• M43: 26,147,165 km (0.062 R)
• M44: 27,225,017 km (0.049 R)
• M45: 27,480,830 km (0.06 R)
• M46: 28,446,783 km (0.112 R)
• M47: 29,752,174 km (0.087 R)
• M48: 30,279,806 km (0.097 R)
• M49: 30,877,001 km (0.075 R)
• M50: 38,770,233 km (0.111 R)
• M51: 39,202,122 km (0.103 R)
• M52: 41,238,299 km (0.066 R)
• M53: 41,679,014 km (0.081 R)
• M54: 43,085,084 km (0.112 R)
• M55: 43,159,584 km (0.075 R)
• M56: 43,681,681 km (0.109 R)
• M57: 45,563,921 km (0.078 R)
• M58: 45,943,451 km (0.105 R)
• M59: 46,324,177 km (0.039 R)
• M60: 47,472,341 km (0.036 R)
• M61: 47,626,277 km (0.053 R)
• M62: 47,703,171 km (0.098 R)
• M63: 51,366,972 km (0.089 R)
• M64: 51,445,810 km (0.034 R)
• M65: 52,873,572 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.7

Radius: 7

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.18 AU - 16.58 AU

Year: 23858 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,172,433 km

• M1: 135,685 km (0.07 R)
• M2: 196,272 km (0.064 R)
• M3: 304,581 km (0.078 R)
• M4: 562,638 km (0.074 R)
• M5: 827,875 km (0.117 R)
• M6: 960,867 km (0.089 R)
• M7: 2,558,423 km (0.071 R)
• M8: 2,675,109 km (0.084 R)
• M9: 3,118,218 km (0.12 R)
• M10: 3,454,813 km (0.101 R)
• M11: 3,584,066 km (0.065 R)
• M12: 3,714,964 km (0.117 R)
• M13: 3,981,398 km (0.11 R)
• M14: 5,206,305 km (0.117 R)
• M15: 5,354,706 km (0.1 R)
• M16: 6,538,175 km (0.072 R)
• M17: 7,186,532 km (0.069 R)
• M18: 7,798,836 km (0.078 R)
• M19: 7,911,932 km (0.078 R)
• M20: 10,039,663 km (0.114 R)
• M21: 10,472,749 km (0.12 R)
• M22: 10,660,195 km (0.105 R)
• M23: 10,785,857 km (0.045 R)
• M24: 11,938,359 km (0.056 R)
• M25: 12,134,332 km (0.063 R)
• M26: 12,265,529 km (0.109 R)
• M27: 12,331,203 km (0.107 R)
• M28: 12,463,148 km (0.117 R)
• M29: 13,807,734 km (0.116 R)
• M30: 14,082,096 km (0.091 R)
• M31: 14,289,140 km (0.062 R)
• M32: 14,497,081 km (0.055 R)
• M33: 14,566,644 km (0.099 R)
• M34: 15,339,167 km (0.079 R)
• M35: 15,623,254 km (0.042 R)
• M36: 15,980,942 km (0.049 R)
• M37: 16,558,988 km (0.089 R)
• M38: 17,217,219 km (0.11 R)
• M39: 17,364,722 km (0.038 R)
• M40: 18,108,373 km (0.094 R)
• M41: 18,183,322 km (0.08 R)
• M42: 18,862,347 km (0.069 R)
• M43: 19,090,483 km (0.099 R)
• M44: 19,319,667 km (0.063 R)
• M45: 20,556,842 km (0.107 R)
• M46: 21,185,003 km (0.058 R)
• M47: 21,580,839 km (0.051 R)
• M48: 22,540,809 km (0.116 R)
• M49: 22,783,008 km (0.093 R)
• M50: 23,107,186 km (0.118 R)
• M51: 24,006,718 km (0.114 R)
• M52: 28,411,029 km (0.118 R)
• M53: 29,286,027 km (0.108 R)
• M54: 30,526,044 km (0.096 R)
• M55: 31,152,410 km (0.086 R)
• M56: 34,254,472 km (0.085 R)
• M57: 36,597,473 km (0.08 R)
• M58: 38,027,928 km (0.101 R)
• M59: 40,158,651 km (0.074 R)
• M60: 42,327,970 km (0.066 R)
• M61: 43,026,143 km (0.075 R)
• M62: 43,728,206 km (0.066 R)
• M63: 44,332,880 km (0.059 R)
• M64: 44,434,008 km (0.108 R)
• M65: 46,061,334 km (0.113 R)
• M66: 48,122,793 km (0.1 R)
• M67: 48,226,614 km (0.084 R)
• M68: 49,374,029 km (0.087 R)
• M69: 51,908,367 km (0.06 R)
• M70: 52,655,608 km (0.079 R)
• M71: 54,052,553 km (0.113 R)
• M72: 54,484,891 km (0.096 R)
• M73: 55,352,858 km (0.082 R)
• M74: 58,094,837 km (0.106 R)
• M75: 59,315,257 km (0.034 R)
• M76: 59,538,157 km (0.1 R)
• M77: 59,984,557 km (0.118 R)
• M78: 60,656,252 km (0.058 R)
• M79: 61,781,377 km (0.113 R)
• M80: 64,166,416 km (0.097 R)
• M81: 67,393,093 km (0.057 R)
• M82: 68,441,475 km (0.054 R)
• M83: 68,792,132 km (0.117 R)
• M84: 70,318,330 km (0.092 R)
• M85: 71,263,190 km (0.059 R)
• M86: 72,331,169 km (0.069 R)
• M87: 73,284,855 km (0.061 R)
• M88: 76,170,897 km (0.098 R)
• M89: 78,359,664 km (0.093 R)
• M90: 78,481,885 km (0.107 R)
• M91: 81,186,316 km (0.112 R)
• M92: 81,557,618 km (0.081 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit