🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 143 Days

Day: 45.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 193 Days

Day: 20.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.89 AU - 2.99 AU

Year: 1340 Days

Day: 45.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.17 AU - 2.75 AU

Year: 1356 Days

Day: 25.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,053,120 km

• M1: 1,638,246 km (0.084 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 13.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.69 AU - 14.17 AU

Year: 14482 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,053,120 km

• M1: 495,019 km (0.051 R)
• M2: 793,617 km (0.088 R)
• M3: 1,040,453 km (0.037 R)
• M4: 1,266,196 km (0.045 R)
• M5: 1,458,878 km (0.107 R)
• M6: 1,713,943 km (0.108 R)
• M7: 1,956,291 km (0.1 R)
• M8: 2,124,290 km (0.117 R)
• M9: 2,445,177 km (0.086 R)
• M10: 2,908,033 km (0.1 R)
• M11: 3,133,627 km (0.093 R)
• M12: 3,232,212 km (0.087 R)
• M13: 3,671,281 km (0.05 R)
• M14: 4,237,958 km (0.116 R)
• M15: 4,383,966 km (0.051 R)
• M16: 4,606,268 km (0.048 R)
• M17: 5,772,982 km (0.086 R)
• M18: 5,894,605 km (0.067 R)
• M19: 6,264,560 km (0.089 R)
• M20: 7,200,744 km (0.083 R)
• M21: 10,067,787 km (0.065 R)
• M22: 10,263,760 km (0.101 R)
• M23: 10,909,275 km (0.06 R)
• M24: 12,239,799 km (0.111 R)
• M25: 12,396,577 km (0.108 R)
• M26: 13,675,190 km (0.059 R)
• M27: 15,051,491 km (0.084 R)
• M28: 15,501,182 km (0.085 R)
• M29: 15,955,361 km (0.052 R)
• M30: 16,644,708 km (0.084 R)
• M31: 17,579,246 km (0.087 R)
• M32: 17,874,702 km (0.101 R)
• M33: 18,650,815 km (0.069 R)
• M34: 18,771,242 km (0.113 R)
• M35: 19,012,693 km (0.078 R)
• M36: 20,112,387 km (0.102 R)
• M37: 20,669,938 km (0.106 R)
• M38: 22,118,045 km (0.036 R)
• M39: 22,629,371 km (0.116 R)
• M40: 23,468,615 km (0.114 R)
• M41: 24,186,685 km (0.114 R)
• M42: 24,911,935 km (0.113 R)
• M43: 25,111,050 km (0.1 R)
• M44: 26,046,934 km (0.097 R)
• M45: 26,383,978 km (0.114 R)
• M46: 27,267,204 km (0.104 R)
• M47: 27,540,818 km (0.112 R)
• M48: 27,815,480 km (0.032 R)
• M49: 27,953,110 km (0.119 R)
• M50: 28,575,288 km (0.079 R)
• M51: 29,692,634 km (0.076 R)
• M52: 32,042,218 km (0.048 R)
• M53: 32,548,158 km (0.095 R)
• M54: 32,838,528 km (0.09 R)
• M55: 34,376,992 km (0.085 R)
• M56: 34,598,696 km (0.111 R)
• M57: 34,820,999 km (0.085 R)
• M58: 36,540,028 km (0.058 R)
• M59: 36,841,916 km (0.112 R)
• M60: 37,676,074 km (0.096 R)
• M61: 39,286,046 km (0.072 R)
• M62: 39,517,774 km (0.064 R)
• M63: 41,467,333 km (0.077 R)
• M64: 43,767,699 km (0.097 R)
• M65: 43,927,919 km (0.051 R)
• M66: 45,297,338 km (0.117 R)
• M67: 45,459,352 km (0.1 R)
• M68: 49,322,119 km (0.096 R)
• M69: 49,572,246 km (0.068 R)
• M70: 50,997,615 km (0.114 R)
• M71: 52,351,326 km (0.108 R)
• M72: 52,606,540 km (0.09 R)
• M73: 52,862,053 km (0.068 R)
• M74: 53,717,005 km (0.117 R)
• M75: 56,134,806 km (0.097 R)
• M76: 56,744,866 km (0.107 R)
• M77: 57,006,961 km (0.054 R)
• M78: 58,941,411 km (0.106 R)
• M79: 59,206,798 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 11.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.27 AU - 13.51 AU

Year: 15328 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,053,120 km

• M1: 198,965 km (0.078 R)
• M2: 283,638 km (0.104 R)
• M3: 389,852 km (0.088 R)
• M4: 465,399 km (0.051 R)
• M5: 564,582 km (0.067 R)
• M6: 635,342 km (0.076 R)
• M7: 1,440,927 km (0.113 R)
• M8: 1,568,085 km (0.1 R)
• M9: 1,672,654 km (0.093 R)
• M10: 1,806,693 km (0.117 R)
• M11: 2,143,438 km (0.06 R)
• M12: 2,260,125 km (0.082 R)
• M13: 2,469,562 km (0.079 R)
• M14: 2,623,199 km (0.072 R)
• M15: 2,811,842 km (0.116 R)
• M16: 2,940,047 km (0.049 R)
• M17: 3,136,170 km (0.041 R)
• M18: 3,235,952 km (0.045 R)
• M19: 3,750,419 km (0.054 R)
• M20: 3,856,484 km (0.093 R)
• M21: 4,551,366 km (0.071 R)
• M22: 4,664,611 km (0.091 R)
• M23: 4,932,691 km (0.063 R)
• M24: 5,166,362 km (0.084 R)
• M25: 5,766,848 km (0.052 R)
• M26: 6,859,810 km (0.062 R)
• M27: 7,077,326 km (0.076 R)
• M28: 7,653,427 km (0.084 R)
• M29: 8,336,940 km (0.109 R)
• M30: 8,569,265 km (0.073 R)
• M31: 9,519,361 km (0.108 R)
• M32: 10,603,048 km (0.112 R)
• M33: 10,753,843 km (0.112 R)
• M34: 11,006,663 km (0.105 R)
• M35: 11,518,438 km (0.101 R)
• M36: 12,671,538 km (0.064 R)
• M37: 14,469,405 km (0.102 R)
• M38: 15,255,991 km (0.092 R)
• M39: 16,229,873 km (0.114 R)
• M40: 17,579,395 km (0.05 R)
• M41: 17,997,222 km (0.114 R)
• M42: 18,357,903 km (0.028 R)
• M43: 18,478,778 km (0.119 R)
• M44: 18,721,126 km (0.043 R)
• M45: 19,147,779 km (0.051 R)
• M46: 19,331,635 km (0.072 R)
• M47: 20,072,893 km (0.078 R)
• M48: 20,197,358 km (0.055 R)
• M49: 20,322,123 km (0.095 R)
• M50: 20,886,406 km (0.119 R)
• M51: 21,583,233 km (0.111 R)
• M52: 23,064,850 km (0.111 R)
• M53: 23,195,150 km (0.117 R)
• M54: 24,645,501 km (0.038 R)
• M55: 26,533,576 km (0.106 R)
• M56: 26,670,308 km (0.094 R)
• M57: 26,944,222 km (0.077 R)
• M58: 28,049,601 km (0.113 R)
• M59: 28,188,727 km (0.085 R)
• M60: 28,328,152 km (0.075 R)
• M61: 28,888,246 km (0.113 R)
• M62: 29,451,931 km (0.073 R)
• M63: 31,453,252 km (0.103 R)
• M64: 31,960,538 km (0.089 R)
• M65: 32,178,652 km (0.119 R)
• M66: 32,983,039 km (0.118 R)
• M67: 33,794,009 km (0.108 R)
• M68: 34,536,912 km (0.114 R)
• M69: 34,985,257 km (0.109 R)
• M70: 35,887,632 km (0.119 R)
• M71: 36,341,811 km (0.077 R)
• M72: 38,177,227 km (0.115 R)
• M73: 39,028,439 km (0.094 R)
• M74: 39,106,230 km (0.102 R)
• M75: 39,651,514 km (0.039 R)
• M76: 42,336,048 km (0.03 R)
• M77: 42,976,177 km (0.075 R)
• M78: 43,136,696 km (0.096 R)
• M79: 43,861,647 km (0.099 R)
• M80: 43,942,430 km (0.095 R)
• M81: 44,997,244 km (0.087 R)
• M82: 45,732,368 km (0.104 R)
• M83: 46,389,103 km (0.118 R)
• M84: 49,299,081 km (0.115 R)
• M85: 49,383,155 km (0.119 R)
• M86: 50,225,840 km (0.062 R)
• M87: 52,010,991 km (0.047 R)
• M88: 53,730,469 km (0.078 R)
• M89: 53,990,021 km (0.079 R)
• M90: 54,163,255 km (0.119 R)
• M91: 58,287,519 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.9

Radius: 5

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.83 AU - 16.47 AU

Year: 20725 Days

Day: 24.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,053,120 km

• M1: 82,428 km (0.102 R)
• M2: 271,670 km (0.086 R)
• M3: 341,233 km (0.049 R)
• M4: 520,002 km (0.043 R)
• M5: 825,780 km (0.048 R)
• M6: 877,242 km (0.087 R)
• M7: 1,639,892 km (0.038 R)
• M8: 1,804,749 km (0.1 R)
• M9: 2,330,884 km (0.096 R)
• M10: 3,304,617 km (0.098 R)
• M11: 3,682,501 km (0.067 R)
• M12: 3,942,053 km (0.104 R)
• M13: 4,162,860 km (0.079 R)
• M14: 4,616,590 km (0.105 R)
• M15: 4,709,191 km (0.099 R)
• M16: 4,849,365 km (0.086 R)
• M17: 5,038,307 km (0.104 R)
• M18: 5,133,750 km (0.064 R)
• M19: 5,768,195 km (0.087 R)
• M20: 6,018,771 km (0.078 R)
• M21: 6,324,250 km (0.104 R)
• M22: 6,844,551 km (0.069 R)
• M23: 8,260,196 km (0.097 R)
• M24: 9,116,644 km (0.091 R)
• M25: 9,408,509 km (0.08 R)
• M26: 10,666,927 km (0.067 R)
• M27: 11,723,836 km (0.03 R)
• M28: 12,360,973 km (0.106 R)
• M29: 12,554,403 km (0.103 R)
• M30: 12,944,105 km (0.058 R)
• M31: 13,337,697 km (0.115 R)
• M32: 13,536,064 km (0.108 R)
• M33: 13,735,328 km (0.033 R)
• M34: 14,136,700 km (0.063 R)
• M35: 17,556,657 km (0.12 R)
• M36: 18,211,297 km (0.111 R)
• M37: 18,431,206 km (0.077 R)
• M38: 18,578,410 km (0.065 R)
• M39: 19,469,415 km (0.038 R)
• M40: 19,544,363 km (0.097 R)
• M41: 19,694,410 km (0.108 R)
• M42: 20,146,944 km (0.09 R)
• M43: 20,222,640 km (0.114 R)
• M44: 20,679,063 km (0.075 R)
• M45: 20,985,290 km (0.117 R)
• M46: 22,225,008 km (0.1 R)
• M47: 22,853,618 km (0.103 R)
• M48: 23,727,718 km (0.11 R)
• M49: 25,262,892 km (0.078 R)
• M50: 25,344,572 km (0.105 R)
• M51: 26,083,735 km (0.083 R)
• M52: 26,913,255 km (0.079 R)
• M53: 27,835,676 km (0.065 R)
• M54: 28,513,055 km (0.098 R)
• M55: 29,970,437 km (0.109 R)
• M56: 31,013,733 km (0.08 R)
• M57: 31,627,832 km (0.06 R)
• M58: 31,803,909 km (0.085 R)
• M59: 33,135,629 km (0.104 R)
• M60: 34,939,480 km (0.059 R)
• M61: 37,331,550 km (0.117 R)
• M62: 37,984,545 km (0.105 R)
• M63: 38,547,332 km (0.092 R)
• M64: 38,829,773 km (0.083 R)
• M65: 39,112,812 km (0.116 R)
• M66: 39,871,124 km (0.092 R)
• M67: 40,634,222 km (0.107 R)
• M68: 41,981,202 km (0.11 R)
• M69: 43,049,779 km (0.109 R)
• M70: 46,709,242 km (0.106 R)
• M71: 46,909,853 km (0.117 R)
• M72: 47,816,267 km (0.109 R)
• M73: 49,135,570 km (0.076 R)
• M74: 50,261,444 km (0.112 R)
• M75: 52,746,863 km (0.113 R)
• M76: 53,479,294 km (0.106 R)
• M77: 55,378,140 km (0.092 R)
• M78: 57,513,799 km (0.115 R)
• M79: 58,267,623 km (0.109 R)
• M80: 60,002,808 km (0.108 R)
• M81: 62,526,824 km (0.043 R)
• M82: 62,969,334 km (0.06 R)
• M83: 63,301,890 km (0.086 R)
• M84: 63,857,497 km (0.101 R)
• M85: 65,758,437 km (0.098 R)
• M86: 66,095,780 km (0.032 R)
• M87: 66,433,722 km (0.088 R)
• M88: 66,772,262 km (0.092 R)
• M89: 66,998,304 km (0.055 R)
• M90: 68,701,476 km (0.099 R)
• M91: 69,730,111 km (0.111 R)
• M92: 73,195,845 km (0.109 R)
• M93: 74,363,456 km (0.061 R)
• M94: 75,184,449 km (0.052 R)
• M95: 78,736,950 km (0.079 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit