🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 192 Days

Day: 17 Hours

Environment

Temp: 123 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,171,931 km

• M1: 16,605 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.87 AU - 1.37 AU

Year: 444 Days

Day: 23 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,171,931 km

• M1: 93,947 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.22 AU - 1.88 AU

Year: 723 Days

Day: 27.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,171,931 km

• M1: 174,132 km (0.036 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.5

Radius: 6.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.68 AU - 13.54 AU

Year: 16780 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,171,931 km

• M1: 87,066 km (0.074 R)
• M2: 161,117 km (0.062 R)
• M3: 366,216 km (0.115 R)
• M4: 492,327 km (0.111 R)
• M5: 1,327,980 km (0.119 R)
• M6: 1,549,984 km (0.088 R)
• M7: 1,610,421 km (0.05 R)
• M8: 1,924,128 km (0.117 R)
• M9: 2,408,975 km (0.092 R)
• M10: 3,020,381 km (0.103 R)
• M11: 3,157,413 km (0.109 R)
• M12: 3,390,486 km (0.05 R)
• M13: 3,517,046 km (0.066 R)
• M14: 3,791,109 km (0.107 R)
• M15: 4,005,483 km (0.098 R)
• M16: 4,139,373 km (0.099 R)
• M17: 5,244,303 km (0.108 R)
• M18: 5,744,409 km (0.083 R)
• M19: 6,067,091 km (0.104 R)
• M20: 6,278,922 km (0.112 R)
• M21: 6,749,706 km (0.111 R)
• M22: 7,704,440 km (0.073 R)
• M23: 7,912,979 km (0.119 R)
• M24: 8,421,014 km (0.094 R)
• M25: 8,549,668 km (0.106 R)
• M26: 9,180,821 km (0.101 R)
• M27: 9,602,388 km (0.091 R)
• M28: 10,510,597 km (0.087 R)
• M29: 10,998,286 km (0.089 R)
• M30: 11,398,460 km (0.107 R)
• M31: 12,431,882 km (0.063 R)
• M32: 12,799,444 km (0.119 R)
• M33: 13,096,097 km (0.056 R)
• M34: 13,394,993 km (0.041 R)
• M35: 15,575,382 km (0.074 R)
• M36: 15,812,794 km (0.097 R)
• M37: 17,261,350 km (0.102 R)
• M38: 17,808,430 km (0.099 R)
• M39: 18,500,469 km (0.092 R)

Asteroid Belt

Center: 12.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.1

Radius: 3.7

Gravity: 68.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.56 AU - 14.8 AU

Year: 17931 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,171,931 km

• M1: 319,242 km (0.065 R)
• M2: 603,478 km (0.058 R)
• M3: 869,612 km (0.097 R)
• M4: 1,001,707 km (0.089 R)
• M5: 1,465,610 km (0.033 R)
• M6: 1,918,892 km (0.081 R)
• M7: 1,986,959 km (0.047 R)
• M8: 2,021,366 km (0.073 R)
• M9: 2,375,614 km (0.106 R)
• M10: 2,903,395 km (0.078 R)
• M11: 2,942,441 km (0.07 R)
• M12: 3,021,129 km (0.099 R)
• M13: 3,060,623 km (0.05 R)
• M14: 4,017,600 km (0.033 R)
• M15: 5,391,058 km (0.074 R)
• M16: 6,532,490 km (0.105 R)
• M17: 7,262,528 km (0.102 R)
• M18: 7,422,298 km (0.105 R)
• M19: 7,583,266 km (0.102 R)
• M20: 7,637,121 km (0.096 R)
• M21: 7,908,491 km (0.114 R)
• M22: 8,293,856 km (0.112 R)
• M23: 8,854,848 km (0.088 R)
• M24: 9,139,832 km (0.12 R)
• M25: 9,485,851 km (0.12 R)
• M26: 10,250,297 km (0.056 R)
• M27: 10,549,492 km (0.104 R)
• M28: 11,774,848 km (0.064 R)
• M29: 12,787,028 km (0.072 R)
• M30: 12,915,532 km (0.109 R)
• M31: 13,892,705 km (0.1 R)
• M32: 13,958,678 km (0.106 R)
• M33: 14,356,908 km (0.025 R)
• M34: 15,164,287 km (0.1 R)
• M35: 16,682,257 km (0.028 R)
• M36: 16,752,418 km (0.081 R)
• M37: 17,175,332 km (0.119 R)
• M38: 17,816,358 km (0.078 R)
• M39: 18,755,983 km (0.068 R)
• M40: 23,139,350 km (0.089 R)
• M41: 23,452,907 km (0.092 R)
• M42: 23,688,823 km (0.116 R)
• M43: 23,846,649 km (0.071 R)
• M44: 24,561,128 km (0.061 R)
• M45: 25,605,321 km (0.088 R)
• M46: 26,746,005 km (0.081 R)
• M47: 28,069,796 km (0.108 R)
• M48: 29,330,159 km (0.09 R)
• M49: 29,414,831 km (0.109 R)
• M50: 30,523,052 km (0.062 R)
• M51: 30,780,659 km (0.036 R)
• M52: 31,298,119 km (0.075 R)
• M53: 31,471,353 km (0.12 R)
• M54: 32,167,133 km (0.087 R)
• M55: 33,928,498 km (0.091 R)
• M56: 34,017,359 km (0.08 R)
• M57: 34,284,541 km (0.111 R)
• M58: 35,540,415 km (0.09 R)
• M59: 40,052,736 km (0.109 R)
• M60: 41,755,010 km (0.096 R)
• M61: 43,287,789 km (0.099 R)
• M62: 43,577,261 km (0.041 R)
• M63: 45,034,195 km (0.115 R)
• M64: 45,131,882 km (0.087 R)
• M65: 45,523,380 km (0.096 R)
• M66: 45,719,503 km (0.062 R)
• M67: 45,817,789 km (0.088 R)
• M68: 47,497,623 km (0.118 R)
• M69: 49,096,974 km (0.111 R)
• M70: 49,600,520 km (0.092 R)
• M71: 52,348,334 km (0.097 R)
• M72: 53,172,020 km (0.112 R)
• M73: 54,311,507 km (0.107 R)
• M74: 54,519,598 km (0.043 R)
• M75: 55,563,791 km (0.116 R)
• M76: 57,459,944 km (0.107 R)
• M77: 59,591,564 km (0.103 R)
• M78: 59,698,825 km (0.053 R)
• M79: 60,990,902 km (0.112 R)
• M80: 62,727,883 km (0.117 R)
• M81: 62,946,146 km (0.1 R)
• M82: 64,261,112 km (0.081 R)
• M83: 64,922,035 km (0.097 R)
• M84: 66,584,067 km (0.054 R)
• M85: 67,588,019 km (0.107 R)
• M86: 68,372,211 km (0.106 R)
• M87: 68,934,250 km (0.107 R)
• M88: 70,970,277 km (0.106 R)
• M89: 74,061,119 km (0.079 R)
• M90: 75,217,061 km (0.114 R)
• M91: 76,495,375 km (0.119 R)
• M92: 77,312,628 km (0.078 R)
• M93: 78,132,724 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.4

Radius: 4.2

Gravity: 53.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.58 AU - 16.72 AU

Year: 21013 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,171,931 km

• M1: 103,522 km (0.112 R)
• M2: 650,900 km (0.052 R)
• M3: 945,309 km (0.055 R)
• M4: 1,032,225 km (0.11 R)
• M5: 1,061,846 km (0.027 R)
• M6: 1,276,668 km (0.051 R)
• M7: 1,438,234 km (0.101 R)
• M8: 2,538,227 km (0.102 R)
• M9: 2,824,109 km (0.097 R)
• M10: 3,515,251 km (0.118 R)
• M11: 3,695,965 km (0.109 R)
• M12: 4,942,115 km (0.093 R)
• M13: 5,144,521 km (0.068 R)
• M14: 5,401,231 km (0.114 R)
• M15: 6,250,349 km (0.103 R)
• M16: 6,469,210 km (0.12 R)
• M17: 6,579,464 km (0.081 R)
• M18: 6,634,815 km (0.11 R)
• M19: 7,254,450 km (0.116 R)
• M20: 7,484,232 km (0.077 R)
• M21: 11,605,952 km (0.115 R)
• M22: 12,623,966 km (0.1 R)
• M23: 12,761,895 km (0.053 R)
• M24: 12,831,009 km (0.103 R)
• M25: 13,039,250 km (0.098 R)
• M26: 13,108,813 km (0.117 R)
• M27: 16,142,957 km (0.057 R)
• M28: 16,593,246 km (0.041 R)
• M29: 17,737,371 km (0.101 R)
• M30: 18,046,739 km (0.112 R)
• M31: 18,357,903 km (0.035 R)
• M32: 19,620,060 km (0.093 R)
• M33: 22,895,655 km (0.114 R)
• M34: 23,148,027 km (0.09 R)
• M35: 23,401,296 km (0.119 R)
• M36: 23,570,790 km (0.098 R)
• M37: 24,081,368 km (0.086 R)
• M38: 24,509,666 km (0.048 R)
• M39: 25,809,672 km (0.111 R)
• M40: 29,110,698 km (0.098 R)
• M41: 29,292,909 km (0.117 R)
• M42: 30,764,054 km (0.058 R)
• M43: 33,586,218 km (0.104 R)
• M44: 34,352,757 km (0.113 R)
• M45: 34,448,949 km (0.1 R)
• M46: 34,834,762 km (0.088 R)
• M47: 35,707,965 km (0.105 R)
• M48: 36,293,939 km (0.113 R)
• M49: 37,179,110 km (0.085 R)
• M50: 37,574,796 km (0.113 R)
• M51: 40,079,065 km (0.114 R)
• M52: 40,281,770 km (0.076 R)
• M53: 40,789,954 km (0.045 R)
• M54: 41,402,557 km (0.115 R)
• M55: 44,825,805 km (0.079 R)
• M56: 45,141,457 km (0.084 R)
• M57: 45,563,472 km (0.118 R)
• M58: 45,775,004 km (0.09 R)
• M59: 45,880,919 km (0.078 R)
• M60: 46,305,179 km (0.106 R)
• M61: 47,693,297 km (0.111 R)
• M62: 48,338,513 km (0.103 R)
• M63: 50,729,087 km (0.103 R)
• M64: 54,498,355 km (0.036 R)
• M65: 56,303,103 km (0.056 R)
• M66: 56,416,499 km (0.11 R)
• M67: 59,623,877 km (0.115 R)
• M68: 60,783,560 km (0.099 R)
• M69: 63,360,981 km (0.095 R)
• M70: 64,188,557 km (0.114 R)
• M71: 64,781,862 km (0.105 R)
• M72: 65,854,329 km (0.094 R)
• M73: 66,692,676 km (0.081 R)
• M74: 67,654,889 km (0.038 R)
• M75: 68,016,916 km (0.063 R)
• M76: 68,258,666 km (0.08 R)
• M77: 68,621,740 km (0.05 R)
• M78: 70,691,576 km (0.108 R)
• M79: 71,304,179 km (0.103 R)
• M80: 74,642,905 km (0.03 R)
• M81: 75,017,049 km (0.069 R)
• M82: 75,266,728 km (0.12 R)
• M83: 75,391,642 km (0.098 R)
• M84: 75,766,983 km (0.113 R)
• M85: 80,958,478 km (0.111 R)
• M86: 81,599,505 km (0.053 R)
• M87: 81,727,860 km (0.106 R)
• M88: 82,242,028 km (0.115 R)
• M89: 82,499,635 km (0.083 R)
• M90: 84,439,471 km (0.068 R)
• M91: 84,569,322 km (0.059 R)
• M92: 86,525,164 km (0.108 R)
• M93: 86,918,158 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851

Radius: 4.1

Gravity: 50.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.89 AU - 18.79 AU

Year: 25897 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,171,931 km

• M1: 148,102 km (0.037 R)
• M2: 325,675 km (0.082 R)
• M3: 581,038 km (0.104 R)
• M4: 742,155 km (0.094 R)
• M5: 917,035 km (0.036 R)
• M6: 1,202,617 km (0.107 R)
• M7: 2,045,751 km (0.106 R)
• M8: 2,586,398 km (0.068 R)
• M9: 3,402,753 km (0.081 R)
• M10: 3,450,325 km (0.064 R)
• M11: 3,546,068 km (0.11 R)
• M12: 3,594,238 km (0.103 R)
• M13: 3,691,327 km (0.08 R)
• M14: 3,838,532 km (0.104 R)
• M15: 4,603,276 km (0.12 R)
• M16: 4,814,957 km (0.079 R)
• M17: 4,868,364 km (0.11 R)
• M18: 5,247,893 km (0.118 R)
• M19: 5,358,147 km (0.105 R)
• M20: 5,468,999 km (0.083 R)
• M21: 6,560,315 km (0.084 R)
• M22: 8,933,985 km (0.111 R)
• M23: 9,330,718 km (0.057 R)
• M24: 9,665,668 km (0.086 R)
• M25: 10,278,571 km (0.105 R)
• M26: 10,763,866 km (0.053 R)
• M27: 11,044,512 km (0.117 R)
• M28: 11,613,133 km (0.105 R)
• M29: 11,756,747 km (0.087 R)
• M30: 12,191,179 km (0.05 R)
• M31: 12,926,752 km (0.119 R)
• M32: 13,676,686 km (0.094 R)
• M33: 13,752,383 km (0.095 R)
• M34: 13,904,374 km (0.096 R)
• M35: 14,210,003 km (0.095 R)
• M36: 16,733,120 km (0.067 R)
• M37: 16,976,666 km (0.094 R)
• M38: 17,221,258 km (0.101 R)
• M39: 19,817,380 km (0.089 R)
• M40: 20,074,987 km (0.035 R)
• M41: 22,443,121 km (0.119 R)
• M42: 23,978,743 km (0.093 R)
• M43: 25,641,374 km (0.102 R)
• M44: 26,109,765 km (0.11 R)
• M45: 27,436,100 km (0.082 R)
• M46: 28,493,757 km (0.064 R)
• M47: 28,784,425 km (0.106 R)
• M48: 29,957,123 km (0.111 R)
• M49: 31,145,379 km (0.069 R)
• M50: 31,745,267 km (0.107 R)
• M51: 31,845,647 km (0.103 R)
• M52: 31,946,027 km (0.108 R)
• M53: 32,551,001 km (0.117 R)
• M54: 33,057,988 km (0.079 R)
• M55: 33,363,467 km (0.101 R)
• M56: 33,772,168 km (0.097 R)
• M57: 34,697,880 km (0.113 R)
• M58: 35,840,658 km (0.107 R)
• M59: 40,315,729 km (0.079 R)
• M60: 40,751,058 km (0.092 R)
• M61: 40,860,115 km (0.079 R)
• M62: 42,397,233 km (0.035 R)
• M63: 43,841,451 km (0.11 R)
• M64: 44,401,097 km (0.113 R)
• M65: 44,850,638 km (0.083 R)
• M66: 45,188,730 km (0.117 R)
• M67: 45,867,455 km (0.099 R)
• M68: 45,981,000 km (0.107 R)
• M69: 46,208,089 km (0.103 R)
• M70: 46,777,758 km (0.03 R)
• M71: 47,808,787 km (0.117 R)
• M72: 48,154,208 km (0.065 R)
• M73: 49,427,735 km (0.094 R)
• M74: 50,243,791 km (0.068 R)
• M75: 50,360,777 km (0.06 R)
• M76: 50,477,762 km (0.078 R)
• M77: 50,594,897 km (0.108 R)
• M78: 52,718,738 km (0.053 R)
• M79: 52,837,669 km (0.107 R)
• M80: 52,956,599 km (0.103 R)
• M81: 53,791,654 km (0.114 R)
• M82: 57,663,846 km (0.097 R)
• M83: 58,645,956 km (0.101 R)
• M84: 59,015,612 km (0.099 R)
• M85: 59,881,185 km (0.106 R)
• M86: 65,672,867 km (0.112 R)
• M87: 74,955,265 km (0.058 R)
• M88: 77,778,327 km (0.093 R)
• M89: 84,916,688 km (0.111 R)
• M90: 89,979,678 km (0.119 R)
• M91: 90,832,985 km (0.111 R)
• M92: 92,118,030 km (0.095 R)
• M93: 92,404,361 km (0.03 R)
• M94: 95,718,702 km (0.067 R)
• M95: 96,735,219 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit