🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 159 Days

Day: 39.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 193 Days

Day: 16.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.88 AU - 1.34 AU

Year: 421 Days

Day: 37.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 12.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.89 AU - 5.85 AU

Year: 4479 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,180,939 km

• M1: 173,234 km (0.11 R)
• M2: 298,597 km (0.11 R)
• M3: 418,724 km (0.115 R)
• M4: 705,504 km (0.097 R)
• M5: 815,907 km (0.08 R)
• M6: 942,766 km (0.117 R)
• M7: 1,229,096 km (0.056 R)
• M8: 1,342,491 km (0.093 R)
• M9: 1,435,840 km (0.058 R)
• M10: 1,592,619 km (0.083 R)
• M11: 1,729,800 km (0.097 R)
• M12: 1,936,844 km (0.043 R)
• M13: 2,043,357 km (0.095 R)
• M14: 2,234,992 km (0.079 R)
• M15: 2,446,823 km (0.091 R)
• M16: 2,548,101 km (0.105 R)
• M17: 2,636,064 km (0.102 R)
• M18: 3,185,387 km (0.091 R)
• M19: 3,571,350 km (0.087 R)
• M20: 4,126,807 km (0.119 R)
• M21: 4,213,424 km (0.098 R)
• M22: 4,476,866 km (0.079 R)
• M23: 5,019,906 km (0.041 R)
• M24: 5,168,307 km (0.113 R)
• M25: 5,450,598 km (0.113 R)
• M26: 5,584,040 km (0.045 R)
• M27: 5,776,572 km (0.025 R)
• M28: 5,971,498 km (0.072 R)
• M29: 6,228,059 km (0.073 R)
• M30: 6,367,633 km (0.119 R)
• M31: 6,508,405 km (0.109 R)
• M32: 7,607,201 km (0.082 R)
• M33: 7,778,192 km (0.087 R)
• M34: 8,102,071 km (0.077 R)
• M35: 8,189,137 km (0.08 R)
• M36: 8,320,484 km (0.105 R)
• M37: 8,763,144 km (0.086 R)
• M38: 9,055,010 km (0.085 R)
• M39: 9,372,905 km (0.103 R)
• M40: 9,533,274 km (0.075 R)
• M41: 9,671,502 km (0.119 R)
• M42: 10,419,791 km (0.094 R)
• M43: 10,729,159 km (0.1 R)
• M44: 10,969,264 km (0.049 R)
• M45: 11,065,754 km (0.111 R)
• M46: 11,308,253 km (0.106 R)
• M47: 11,552,546 km (0.111 R)
• M48: 11,773,951 km (0.08 R)
• M49: 11,996,852 km (0.114 R)
• M50: 12,146,150 km (0.103 R)
• M51: 12,245,932 km (0.057 R)
• M52: 12,547,372 km (0.057 R)
• M53: 13,337,099 km (0.077 R)
• M54: 13,569,424 km (0.115 R)
• M55: 13,699,126 km (0.104 R)
• M56: 14,248,150 km (0.036 R)
• M57: 14,432,754 km (0.032 R)
• M58: 14,538,669 km (0.109 R)
• M59: 14,751,098 km (0.103 R)
• M60: 15,179,247 km (0.06 R)
• M61: 15,611,435 km (0.087 R)
• M62: 15,747,270 km (0.051 R)
• M63: 16,350,000 km (0.107 R)
• M64: 16,598,781 km (0.117 R)
• M65: 16,709,633 km (0.112 R)
• M66: 17,127,909 km (0.074 R)
• M67: 18,489,549 km (0.05 R)
• M68: 18,777,674 km (0.096 R)
• M69: 19,270,749 km (0.088 R)
• M70: 19,387,435 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 12.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.3 AU - 10.22 AU

Year: 9331 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,180,939 km

• M1: 243,396 km (0.064 R)
• M2: 370,404 km (0.096 R)
• M3: 731,982 km (0.111 R)
• M4: 850,763 km (0.117 R)
• M5: 944,711 km (0.116 R)
• M6: 1,248,993 km (0.116 R)
• M7: 1,413,251 km (0.075 R)
• M8: 1,526,796 km (0.065 R)
• M9: 1,663,379 km (0.043 R)
• M10: 1,824,795 km (0.041 R)
• M11: 2,273,588 km (0.098 R)
• M12: 2,709,068 km (0.062 R)
• M13: 3,022,475 km (0.05 R)
• M14: 3,605,608 km (0.069 R)
• M15: 4,168,545 km (0.118 R)
• M16: 4,278,948 km (0.069 R)
• M17: 4,390,398 km (0.053 R)
• M18: 4,531,020 km (0.056 R)
• M19: 4,816,902 km (0.117 R)
• M20: 4,903,818 km (0.079 R)
• M21: 5,227,099 km (0.113 R)
• M22: 5,802,004 km (0.111 R)
• M23: 6,270,096 km (0.107 R)
• M24: 6,365,240 km (0.105 R)
• M25: 6,913,217 km (0.114 R)
• M26: 7,011,503 km (0.113 R)
• M27: 7,443,092 km (0.049 R)
• M28: 7,577,581 km (0.052 R)
• M29: 8,366,710 km (0.103 R)
• M30: 9,218,071 km (0.075 R)
• M31: 9,471,640 km (0.037 R)
• M32: 10,508,802 km (0.064 R)
• M33: 10,811,737 km (0.092 R)
• M34: 11,079,218 km (0.115 R)
• M35: 11,271,751 km (0.1 R)
• M36: 11,855,631 km (0.087 R)
• M37: 12,210,627 km (0.045 R)
• M38: 14,624,239 km (0.039 R)
• M39: 14,750,799 km (0.061 R)
• M40: 15,906,592 km (0.087 R)
• M41: 16,473,418 km (0.083 R)
• M42: 17,582,238 km (0.078 R)
• M43: 17,671,996 km (0.115 R)
• M44: 17,851,963 km (0.102 R)
• M45: 18,395,452 km (0.078 R)
• M46: 19,731,361 km (0.095 R)
• M47: 20,199,303 km (0.076 R)
• M48: 21,098,386 km (0.114 R)
• M49: 21,480,908 km (0.094 R)
• M50: 21,672,992 km (0.107 R)
• M51: 21,865,674 km (0.08 R)
• M52: 22,058,954 km (0.03 R)
• M53: 22,495,780 km (0.099 R)
• M54: 23,033,734 km (0.075 R)
• M55: 23,328,890 km (0.105 R)
• M56: 23,823,611 km (0.055 R)
• M57: 24,172,024 km (0.101 R)
• M58: 24,672,728 km (0.092 R)
• M59: 25,328,715 km (0.072 R)
• M60: 25,837,198 km (0.072 R)
• M61: 26,864,337 km (0.077 R)
• M62: 27,019,619 km (0.097 R)
• M63: 27,226,962 km (0.119 R)
• M64: 27,435,053 km (0.116 R)
• M65: 27,539,173 km (0.114 R)
• M66: 27,957,149 km (0.087 R)
• M67: 28,958,557 km (0.11 R)
• M68: 29,383,565 km (0.088 R)
• M69: 29,543,635 km (0.094 R)
• M70: 33,579,785 km (0.076 R)
• M71: 34,194,483 km (0.098 R)
• M72: 34,700,124 km (0.092 R)
• M73: 37,438,513 km (0.077 R)
• M74: 37,843,624 km (0.072 R)
• M75: 38,424,811 km (0.086 R)
• M76: 38,892,006 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.4 AU - 9.3 AU

Year: 9475 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,180,939 km

• M1: 113,545 km (0.108 R)
• M2: 310,116 km (0.063 R)
• M3: 398,828 km (0.062 R)
• M4: 512,971 km (0.096 R)
• M5: 574,605 km (0.11 R)
• M6: 830,268 km (0.097 R)
• M7: 1,141,432 km (0.094 R)
• M8: 1,556,566 km (0.058 R)
• M9: 1,626,278 km (0.059 R)
• M10: 1,990,699 km (0.095 R)
• M11: 2,169,618 km (0.093 R)
• M12: 2,994,800 km (0.063 R)
• M13: 3,441,050 km (0.103 R)
• M14: 3,563,571 km (0.105 R)
• M15: 3,687,588 km (0.119 R)
• M16: 3,812,951 km (0.101 R)
• M17: 4,165,254 km (0.12 R)
• M18: 4,866,868 km (0.092 R)
• M19: 5,039,354 km (0.1 R)
• M20: 5,213,935 km (0.052 R)
• M21: 5,319,551 km (0.104 R)
• M22: 5,390,460 km (0.045 R)
• M23: 5,822,200 km (0.111 R)
• M24: 5,968,656 km (0.034 R)
• M25: 6,042,258 km (0.109 R)
• M26: 6,190,509 km (0.086 R)
• M27: 7,144,346 km (0.111 R)
• M28: 7,222,585 km (0.102 R)
• M29: 7,859,124 km (0.097 R)
• M30: 8,472,176 km (0.076 R)
• M31: 8,931,591 km (0.117 R)
• M32: 9,313,515 km (0.076 R)
• M33: 10,446,569 km (0.083 R)
• M34: 12,039,487 km (0.108 R)
• M35: 12,555,749 km (0.039 R)
• M36: 13,367,617 km (0.066 R)
• M37: 13,609,666 km (0.115 R)
• M38: 14,049,035 km (0.086 R)
• M39: 15,142,446 km (0.083 R)
• M40: 15,394,818 km (0.026 R)
• M41: 15,496,095 km (0.114 R)
• M42: 15,699,399 km (0.047 R)
• M43: 15,852,438 km (0.117 R)
• M44: 15,954,763 km (0.076 R)
• M45: 17,252,225 km (0.086 R)
• M46: 17,410,200 km (0.039 R)
• M47: 17,568,774 km (0.03 R)
• M48: 17,833,861 km (0.114 R)
• M49: 18,529,491 km (0.119 R)
• M50: 19,016,283 km (0.079 R)
• M51: 19,343,154 km (0.108 R)
• M52: 19,671,970 km (0.065 R)
• M53: 22,081,394 km (0.104 R)
• M54: 22,310,278 km (0.117 R)
• M55: 22,425,020 km (0.045 R)
• M56: 22,539,911 km (0.073 R)
• M57: 22,597,506 km (0.107 R)
• M58: 22,654,952 km (0.054 R)
• M59: 22,712,697 km (0.111 R)
• M60: 23,699,893 km (0.115 R)
• M61: 24,641,761 km (0.086 R)
• M62: 25,535,758 km (0.076 R)
• M63: 25,776,012 km (0.113 R)
• M64: 26,744,509 km (0.104 R)
• M65: 27,049,539 km (0.085 R)
• M66: 27,478,586 km (0.114 R)
• M67: 30,163,119 km (0.088 R)
• M68: 31,761,872 km (0.059 R)
• M69: 32,085,003 km (0.086 R)
• M70: 32,409,182 km (0.115 R)
• M71: 32,604,108 km (0.091 R)
• M72: 35,107,927 km (0.11 R)
• M73: 35,642,889 km (0.09 R)
• M74: 36,856,427 km (0.045 R)
• M75: 39,116,103 km (0.089 R)
• M76: 39,254,631 km (0.108 R)
• M77: 40,088,340 km (0.09 R)
• M78: 40,158,052 km (0.094 R)
• M79: 43,409,861 km (0.109 R)
• M80: 44,705,229 km (0.048 R)
• M81: 46,232,324 km (0.112 R)
• M82: 46,671,843 km (0.082 R)
• M83: 48,815,431 km (0.074 R)
• M84: 49,636,873 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983

Radius: 5.5

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.81 AU - 19.83 AU

Year: 23727 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,180,939 km

• M1: 360,830 km (0.072 R)
• M2: 494,870 km (0.12 R)
• M3: 644,617 km (0.072 R)
• M4: 697,724 km (0.047 R)
• M5: 1,142,928 km (0.065 R)
• M6: 1,481,019 km (0.066 R)
• M7: 1,964,070 km (0.03 R)
• M8: 2,325,200 km (0.115 R)
• M9: 2,620,356 km (0.079 R)
• M10: 4,625,417 km (0.078 R)
• M11: 4,677,776 km (0.048 R)
• M12: 4,730,285 km (0.061 R)
• M13: 5,265,845 km (0.066 R)
• M14: 5,707,907 km (0.085 R)
• M15: 6,335,320 km (0.062 R)
• M16: 7,104,552 km (0.06 R)
• M17: 7,902,956 km (0.095 R)
• M18: 10,326,143 km (0.119 R)
• M19: 11,652,627 km (0.03 R)
• M20: 11,795,343 km (0.12 R)
• M21: 11,866,851 km (0.111 R)
• M22: 12,737,062 km (0.092 R)
• M23: 12,884,117 km (0.106 R)
• M24: 13,328,572 km (0.101 R)
• M25: 15,546,510 km (0.06 R)
• M26: 15,782,426 km (0.087 R)
• M27: 17,060,440 km (0.034 R)
• M28: 18,371,367 km (0.068 R)
• M29: 18,537,570 km (0.059 R)
• M30: 19,038,872 km (0.089 R)
• M31: 21,262,645 km (0.074 R)
• M32: 22,051,474 km (0.119 R)
• M33: 22,228,000 km (0.104 R)
• M34: 22,404,974 km (0.03 R)
• M35: 23,207,566 km (0.112 R)
• M36: 24,292,001 km (0.113 R)
• M37: 24,383,107 km (0.067 R)
• M38: 24,657,170 km (0.114 R)
• M39: 24,932,280 km (0.069 R)
• M40: 26,042,745 km (0.098 R)
• M41: 26,229,443 km (0.103 R)
• M42: 28,120,061 km (0.065 R)
• M43: 28,792,205 km (0.105 R)
• M44: 29,664,061 km (0.07 R)
• M45: 30,839,900 km (0.102 R)
• M46: 33,540,890 km (0.083 R)
• M47: 36,629,487 km (0.109 R)
• M48: 37,048,062 km (0.093 R)
• M49: 37,363,115 km (0.106 R)
• M50: 37,573,600 km (0.119 R)
• M51: 38,207,595 km (0.07 R)
• M52: 39,915,105 km (0.06 R)
• M53: 40,022,666 km (0.03 R)
• M54: 40,345,798 km (0.085 R)
• M55: 42,193,780 km (0.092 R)
• M56: 43,404,177 km (0.072 R)
• M57: 43,957,988 km (0.088 R)
• M58: 47,216,678 km (0.104 R)
• M59: 47,672,204 km (0.072 R)
• M60: 50,435,875 km (0.057 R)
• M61: 51,018,110 km (0.059 R)
• M62: 53,843,864 km (0.092 R)
• M63: 53,962,794 km (0.111 R)
• M64: 55,996,428 km (0.114 R)
• M65: 56,599,307 km (0.08 R)
• M66: 58,298,739 km (0.093 R)
• M67: 58,909,846 km (0.071 R)
• M68: 59,768,837 km (0.059 R)
• M69: 60,261,463 km (0.102 R)
• M70: 61,375,070 km (0.073 R)
• M71: 62,495,258 km (0.114 R)
• M72: 66,023,674 km (0.093 R)
• M73: 66,660,512 km (0.082 R)
• M74: 67,043,632 km (0.115 R)
• M75: 67,171,389 km (0.082 R)
• M76: 68,068,677 km (0.074 R)
• M77: 70,394,176 km (0.118 R)
• M78: 71,175,077 km (0.118 R)
• M79: 73,930,669 km (0.117 R)
• M80: 74,989,673 km (0.089 R)
• M81: 75,388,052 km (0.116 R)
• M82: 75,521,044 km (0.04 R)
• M83: 76,053,613 km (0.113 R)
• M84: 76,587,527 km (0.089 R)
• M85: 77,122,639 km (0.073 R)
• M86: 77,256,529 km (0.12 R)
• M87: 77,658,947 km (0.113 R)
• M88: 78,465,729 km (0.111 R)
• M89: 82,815,586 km (0.049 R)
• M90: 89,626,029 km (0.096 R)
• M91: 89,766,950 km (0.12 R)
• M92: 90,613,525 km (0.107 R)
• M93: 92,884,271 km (0.077 R)
• M94: 95,029,953 km (0.113 R)
• M95: 95,317,181 km (0.052 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit