🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.63 AU - 0.75 AU

Year: 219 Days

Day: 15.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 229 Days

Day: 21.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 234 Days

Day: 37.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,186,081 km

• M1: 407,654 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.78 AU - 0.9 AU

Year: 295 Days

Day: 14.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,186,081 km

• M1: 102,923 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.98 AU - 2.8 AU

Year: 1415 Days

Day: 31 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.24 AU - 3.7 AU

Year: 2475 Days

Day: 41.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 9.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.45 AU - 5.15 AU

Year: 3414 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 99,186,081 km

• M1: 167,849 km (0.117 R)
• M2: 287,078 km (0.119 R)
• M3: 459,565 km (0.092 R)
• M4: 588,967 km (0.048 R)
• M5: 675,883 km (0.104 R)
• M6: 948,451 km (0.103 R)
• M7: 1,077,254 km (0.081 R)
• M8: 1,263,952 km (0.092 R)
• M9: 1,343,538 km (0.086 R)
• M10: 1,452,446 km (0.098 R)
• M11: 2,338,963 km (0.087 R)
• M12: 2,426,777 km (0.119 R)
• M13: 2,742,877 km (0.108 R)
• M14: 2,812,290 km (0.091 R)
• M15: 3,060,174 km (0.107 R)
• M16: 3,168,632 km (0.067 R)
• M17: 3,290,704 km (0.068 R)
• M18: 3,389,439 km (0.07 R)
• M19: 3,691,776 km (0.039 R)
• M20: 3,989,775 km (0.111 R)
• M21: 4,135,035 km (0.043 R)
• M22: 4,241,698 km (0.087 R)
• M23: 4,309,017 km (0.108 R)
• M24: 4,471,780 km (0.119 R)
• M25: 4,761,551 km (0.112 R)
• M26: 5,128,813 km (0.036 R)
• M27: 5,446,858 km (0.104 R)
• M28: 5,534,672 km (0.108 R)
• M29: 5,741,566 km (0.117 R)
• M30: 5,860,945 km (0.026 R)
• M31: 5,951,003 km (0.073 R)
• M32: 6,392,766 km (0.12 R)
• M33: 6,829,442 km (0.1 R)
• M34: 6,892,572 km (0.111 R)
• M35: 7,051,445 km (0.059 R)
• M36: 7,227,522 km (0.116 R)
• M37: 7,291,999 km (0.119 R)
• M38: 7,764,578 km (0.109 R)
• M39: 8,230,426 km (0.079 R)
• M40: 8,382,118 km (0.107 R)
• M41: 8,568,667 km (0.115 R)
• M42: 8,980,659 km (0.111 R)
• M43: 9,154,343 km (0.087 R)
• M44: 9,241,558 km (0.067 R)
• M45: 9,364,079 km (0.107 R)
• M46: 9,487,198 km (0.075 R)
• M47: 9,610,766 km (0.077 R)
• M48: 9,681,675 km (0.109 R)
• M49: 9,877,648 km (0.091 R)
• M50: 10,255,233 km (0.12 R)
• M51: 10,619,354 km (0.063 R)
• M52: 11,061,715 km (0.095 R)
• M53: 11,566,758 km (0.075 R)
• M54: 11,680,003 km (0.052 R)
• M55: 11,831,546 km (0.093 R)
• M56: 12,079,280 km (0.065 R)
• M57: 12,367,256 km (0.082 R)
• M58: 12,832,805 km (0.113 R)
• M59: 12,969,687 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 11.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.62 AU - 9.64 AU

Year: 11442 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,186,081 km

• M1: 153,487 km (0.075 R)
• M2: 248,931 km (0.104 R)
• M3: 329,115 km (0.117 R)
• M4: 443,857 km (0.115 R)
• M5: 710,440 km (0.109 R)
• M6: 815,757 km (0.111 R)
• M7: 984,653 km (0.094 R)
• M8: 1,181,374 km (0.094 R)
• M9: 1,358,349 km (0.051 R)
• M10: 1,475,633 km (0.075 R)
• M11: 1,904,530 km (0.075 R)
• M12: 2,331,184 km (0.051 R)
• M13: 2,452,807 km (0.062 R)
• M14: 2,535,235 km (0.081 R)
• M15: 2,639,355 km (0.112 R)
• M16: 2,873,925 km (0.07 R)
• M17: 3,759,694 km (0.086 R)
• M18: 4,369,754 km (0.111 R)
• M19: 4,750,780 km (0.077 R)
• M20: 4,854,152 km (0.102 R)
• M21: 5,248,791 km (0.098 R)
• M22: 5,328,975 km (0.111 R)
• M23: 5,599,299 km (0.113 R)
• M24: 5,763,557 km (0.074 R)
• M25: 5,874,110 km (0.112 R)
• M26: 6,125,285 km (0.041 R)
• M27: 6,238,082 km (0.064 R)
• M28: 6,667,128 km (0.102 R)
• M29: 7,284,070 km (0.119 R)
• M30: 7,554,094 km (0.084 R)
• M31: 7,675,119 km (0.101 R)
• M32: 7,766,373 km (0.106 R)
• M33: 7,919,262 km (0.118 R)
• M34: 8,228,032 km (0.118 R)
• M35: 8,415,179 km (0.116 R)
• M36: 9,404,769 km (0.107 R)
• M37: 9,830,674 km (0.103 R)
• M38: 10,129,272 km (0.069 R)
• M39: 10,262,863 km (0.075 R)
• M40: 10,363,542 km (0.083 R)
• M41: 10,565,798 km (0.041 R)
• M42: 11,043,016 km (0.116 R)
• M43: 11,422,845 km (0.112 R)
• M44: 11,527,114 km (0.085 R)
• M45: 12,302,031 km (0.035 R)
• M46: 13,385,718 km (0.052 R)
• M47: 14,726,265 km (0.094 R)
• M48: 14,802,111 km (0.089 R)
• M49: 15,875,924 km (0.111 R)
• M50: 17,133,743 km (0.05 R)
• M51: 17,413,192 km (0.104 R)
• M52: 18,342,045 km (0.11 R)
• M53: 19,121,301 km (0.101 R)
• M54: 19,452,810 km (0.096 R)
• M55: 20,121,362 km (0.084 R)
• M56: 20,712,424 km (0.117 R)
• M57: 20,882,367 km (0.055 R)
• M58: 21,052,759 km (0.071 R)
• M59: 21,223,749 km (0.118 R)
• M60: 21,566,927 km (0.094 R)
• M61: 21,782,348 km (0.077 R)
• M62: 22,171,751 km (0.063 R)
• M63: 22,870,074 km (0.106 R)
• M64: 24,377,571 km (0.087 R)
• M65: 25,780,051 km (0.118 R)
• M66: 26,421,976 km (0.119 R)
• M67: 26,791,183 km (0.083 R)
• M68: 27,301,611 km (0.068 R)
• M69: 27,441,336 km (0.119 R)
• M70: 27,955,952 km (0.036 R)
• M71: 28,143,847 km (0.034 R)
• M72: 28,285,068 km (0.083 R)
• M73: 28,615,380 km (0.097 R)
• M74: 28,947,038 km (0.1 R)
• M75: 30,479,369 km (0.079 R)
• M76: 31,158,095 km (0.095 R)
• M77: 31,939,744 km (0.1 R)
• M78: 32,333,037 km (0.103 R)
• M79: 32,579,723 km (0.116 R)
• M80: 32,777,492 km (0.036 R)

Asteroid Belt

Center: 12.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.9

Radius: 6.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.93 AU - 16.99 AU

Year: 23275 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,186,081 km

• M1: 132,394 km (0.084 R)
• M2: 212,579 km (0.079 R)
• M3: 495,019 km (0.099 R)
• M4: 727,644 km (0.093 R)
• M5: 949,498 km (0.066 R)
• M6: 1,380,340 km (0.043 R)
• M7: 1,578,407 km (0.118 R)
• M8: 2,253,991 km (0.069 R)
• M9: 2,516,984 km (0.041 R)
• M10: 2,820,668 km (0.031 R)
• M11: 3,868,601 km (0.112 R)
• M12: 4,077,290 km (0.059 R)
• M13: 4,911,148 km (0.062 R)
• M14: 5,099,343 km (0.093 R)
• M15: 6,034,928 km (0.057 R)
• M16: 6,277,127 km (0.113 R)
• M17: 6,896,163 km (0.028 R)
• M18: 7,405,543 km (0.077 R)
• M19: 8,014,856 km (0.118 R)
• M20: 8,460,059 km (0.043 R)
• M21: 8,685,652 km (0.115 R)
• M22: 8,776,458 km (0.039 R)
• M23: 9,096,598 km (0.108 R)
• M24: 9,701,572 km (0.082 R)
• M25: 10,367,432 km (0.038 R)
• M26: 11,294,490 km (0.06 R)
• M27: 11,344,007 km (0.082 R)
• M28: 11,493,156 km (0.054 R)
• M29: 13,383,774 km (0.076 R)
• M30: 14,230,797 km (0.096 R)
• M31: 14,499,026 km (0.112 R)
• M32: 14,552,881 km (0.111 R)
• M33: 14,769,050 km (0.119 R)
• M34: 15,149,776 km (0.086 R)
• M35: 15,368,638 km (0.093 R)
• M36: 15,754,451 km (0.09 R)
• M37: 15,920,804 km (0.108 R)
• M38: 17,157,978 km (0.045 R)
• M39: 18,193,046 km (0.102 R)
• M40: 18,425,820 km (0.11 R)
• M41: 18,835,569 km (0.057 R)
• M42: 18,894,361 km (0.09 R)
• M43: 20,989,778 km (0.043 R)
• M44: 22,281,855 km (0.037 R)
• M45: 22,344,088 km (0.112 R)
• M46: 22,843,445 km (0.033 R)
• M47: 23,157,601 km (0.073 R)
• M48: 23,220,581 km (0.118 R)
• M49: 23,789,951 km (0.091 R)
• M50: 24,044,417 km (0.098 R)
• M51: 24,172,024 km (0.108 R)
• M52: 28,574,839 km (0.096 R)
• M53: 29,048,915 km (0.072 R)
• M54: 29,116,832 km (0.068 R)
• M55: 29,252,816 km (0.054 R)
• M56: 29,457,317 km (0.109 R)
• M57: 30,693,743 km (0.062 R)
• M58: 31,040,212 km (0.116 R)
• M59: 31,947,224 km (0.067 R)
• M60: 32,298,330 km (0.116 R)
• M61: 32,580,172 km (0.052 R)
• M62: 32,650,782 km (0.052 R)
• M63: 33,644,262 km (0.089 R)
• M64: 35,515,582 km (0.053 R)
• M65: 35,660,841 km (0.104 R)
• M66: 35,733,695 km (0.079 R)
• M67: 35,879,254 km (0.118 R)
• M68: 36,317,426 km (0.106 R)
• M69: 36,683,791 km (0.068 R)
• M70: 37,125,255 km (0.063 R)
• M71: 37,642,265 km (0.064 R)
• M72: 38,609,116 km (0.1 R)
• M73: 38,982,961 km (0.114 R)
• M74: 39,508,648 km (0.078 R)
• M75: 39,734,541 km (0.073 R)
• M76: 41,481,246 km (0.073 R)
• M77: 42,017,853 km (0.076 R)
• M78: 44,108,932 km (0.114 R)
• M79: 44,578,221 km (0.062 R)
• M80: 44,734,999 km (0.115 R)
• M81: 45,285,220 km (0.097 R)
• M82: 45,758,548 km (0.094 R)
• M83: 47,348,324 km (0.119 R)
• M84: 48,230,503 km (0.103 R)
• M85: 49,117,918 km (0.059 R)
• M86: 50,336,841 km (0.116 R)
• M87: 50,745,393 km (0.086 R)
• M88: 52,887,335 km (0.064 R)
• M89: 55,986,106 km (0.082 R)
• M90: 56,663,784 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.3

Radius: 6.2

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.34 AU - 17.44 AU

Year: 25406 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,186,081 km

• M1: 80,184 km (0.112 R)
• M2: 147,952 km (0.109 R)
• M3: 277,654 km (0.047 R)
• M4: 316,399 km (0.104 R)
• M5: 1,644,230 km (0.039 R)
• M6: 2,236,189 km (0.084 R)
• M7: 2,361,851 km (0.111 R)
• M8: 3,025,019 km (0.09 R)
• M9: 3,305,664 km (0.059 R)
• M10: 3,594,687 km (0.064 R)
• M11: 3,792,007 km (0.078 R)
• M12: 3,942,203 km (0.097 R)
• M13: 4,300,340 km (0.042 R)
• M14: 4,404,760 km (0.04 R)
• M15: 4,457,119 km (0.051 R)
• M16: 4,669,099 km (0.097 R)
• M17: 4,830,216 km (0.079 R)
• M18: 7,208,673 km (0.097 R)
• M19: 7,519,986 km (0.112 R)
• M20: 7,582,817 km (0.088 R)
• M21: 7,708,928 km (0.118 R)
• M22: 8,220,553 km (0.068 R)
• M23: 8,480,404 km (0.099 R)
• M24: 8,611,302 km (0.05 R)
• M25: 9,478,820 km (0.072 R)
• M26: 9,819,903 km (0.114 R)
• M27: 10,373,864 km (0.036 R)
• M28: 11,152,072 km (0.091 R)
• M29: 12,022,433 km (0.102 R)
• M30: 12,540,191 km (0.1 R)
• M31: 13,216,373 km (0.089 R)
• M32: 14,214,042 km (0.105 R)
• M33: 14,369,773 km (0.047 R)
• M34: 15,315,381 km (0.028 R)
• M35: 17,349,164 km (0.103 R)
• M36: 19,379,955 km (0.059 R)
• M37: 21,040,193 km (0.026 R)
• M38: 21,484,648 km (0.085 R)
• M39: 22,022,003 km (0.091 R)
• M40: 25,526,932 km (0.103 R)
• M41: 26,286,590 km (0.081 R)
• M42: 26,957,387 km (0.097 R)
• M43: 27,150,069 km (0.103 R)
• M44: 27,730,957 km (0.112 R)
• M45: 27,925,435 km (0.05 R)
• M46: 30,394,847 km (0.089 R)
• M47: 31,503,367 km (0.094 R)
• M48: 31,909,675 km (0.115 R)
• M49: 32,625,052 km (0.109 R)
• M50: 33,552,558 km (0.087 R)
• M51: 34,907,317 km (0.063 R)
• M52: 35,012,334 km (0.047 R)
• M53: 41,832,950 km (0.073 R)
• M54: 42,167,750 km (0.096 R)
• M55: 42,279,500 km (0.098 R)
• M56: 42,615,497 km (0.111 R)
• M57: 43,515,777 km (0.031 R)
• M58: 44,195,101 km (0.095 R)
• M59: 44,649,878 km (0.083 R)
• M60: 47,643,930 km (0.104 R)
• M61: 50,227,335 km (0.084 R)
• M62: 52,014,880 km (0.035 R)
• M63: 53,097,221 km (0.096 R)
• M64: 55,529,234 km (0.1 R)
• M65: 56,019,915 km (0.081 R)
• M66: 58,619,626 km (0.111 R)
• M67: 60,879,302 km (0.084 R)
• M68: 61,132,123 km (0.106 R)
• M69: 63,295,009 km (0.082 R)
• M70: 63,423,064 km (0.112 R)
• M71: 63,936,036 km (0.075 R)
• M72: 64,707,961 km (0.114 R)
• M73: 66,391,086 km (0.07 R)
• M74: 67,172,735 km (0.074 R)
• M75: 67,695,580 km (0.12 R)
• M76: 68,613,811 km (0.038 R)
• M77: 70,064,911 km (0.114 R)
• M78: 71,126,756 km (0.096 R)
• M79: 74,884,505 km (0.098 R)
• M80: 76,378,390 km (0.072 R)
• M81: 76,787,540 km (0.112 R)
• M82: 77,607,935 km (0.103 R)
• M83: 77,744,966 km (0.087 R)
• M84: 78,706,432 km (0.055 R)
• M85: 79,119,621 km (0.065 R)
• M86: 80,779,709 km (0.118 R)
• M87: 82,731,063 km (0.08 R)
• M88: 84,134,291 km (0.047 R)
• M89: 87,391,635 km (0.086 R)
• M90: 87,534,202 km (0.114 R)
• M91: 93,008,287 km (0.054 R)
• M92: 95,346,053 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit