🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 42.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,116,766 km

• M1: 88,263 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 173 Days

Day: 30.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,116,766 km

• M1: 32,164 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 182 Days

Day: 14.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,116,766 km

• M1: 223,948 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.69 AU - 0.83 AU

Year: 241 Days

Day: 16.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.22 AU - 1.68 AU

Year: 635 Days

Day: 22.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.61 AU

Year: 641 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,116,766 km

• M1: 204,949 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.35 AU - 4.89 AU

Year: 3039 Days

Day: 23.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 11.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.15 AU - 8.03 AU

Year: 6861 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 67,116,766 km

• M1: 323,131 km (0.099 R)
• M2: 398,828 km (0.103 R)
• M3: 490,831 km (0.098 R)
• M4: 600,935 km (0.112 R)
• M5: 1,086,081 km (0.073 R)
• M6: 1,212,790 km (0.096 R)
• M7: 1,332,468 km (0.069 R)
• M8: 1,584,241 km (0.057 R)
• M9: 1,769,892 km (0.117 R)
• M10: 2,019,272 km (0.093 R)
• M11: 2,384,889 km (0.054 R)
• M12: 2,948,275 km (0.111 R)
• M13: 3,112,085 km (0.108 R)
• M14: 3,517,644 km (0.088 R)
• M15: 3,904,355 km (0.082 R)
• M16: 4,012,215 km (0.089 R)
• M17: 4,304,679 km (0.098 R)
• M18: 4,453,678 km (0.044 R)
• M19: 4,910,849 km (0.107 R)
• M20: 5,323,291 km (0.088 R)
• M21: 5,706,112 km (0.111 R)
• M22: 6,202,477 km (0.065 R)
• M23: 6,648,429 km (0.064 R)
• M24: 6,799,373 km (0.062 R)
• M25: 7,192,666 km (0.055 R)
• M26: 7,796,742 km (0.098 R)
• M27: 7,933,325 km (0.119 R)
• M28: 8,070,506 km (0.097 R)
• M29: 8,792,316 km (0.111 R)
• M30: 8,910,797 km (0.087 R)
• M31: 9,534,919 km (0.113 R)
• M32: 10,952,359 km (0.108 R)
• M33: 11,516,942 km (0.046 R)
• M34: 11,802,823 km (0.12 R)
• M35: 12,143,607 km (0.057 R)
• M36: 12,461,203 km (0.065 R)
• M37: 13,212,783 km (0.112 R)
• M38: 13,566,732 km (0.099 R)
• M39: 14,985,518 km (0.076 R)
• M40: 15,127,187 km (0.108 R)
• M41: 15,269,305 km (0.078 R)
• M42: 15,354,725 km (0.045 R)
• M43: 16,305,420 km (0.064 R)
• M44: 17,067,771 km (0.06 R)
• M45: 17,215,723 km (0.076 R)
• M46: 17,393,894 km (0.09 R)
• M47: 17,961,917 km (0.099 R)
• M48: 18,233,138 km (0.062 R)
• M49: 18,596,811 km (0.116 R)
• M50: 18,993,694 km (0.097 R)
• M51: 19,826,655 km (0.083 R)
• M52: 20,231,915 km (0.085 R)
• M53: 21,273,266 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 11.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.37 AU - 13.05 AU

Year: 15506 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,116,766 km

• M1: 267,331 km (0.095 R)
• M2: 366,814 km (0.105 R)
• M3: 633,098 km (0.1 R)
• M4: 742,454 km (0.078 R)
• M5: 898,934 km (0.088 R)
• M6: 1,089,072 km (0.048 R)
• M7: 1,316,162 km (0.076 R)
• M8: 1,609,224 km (0.1 R)
• M9: 1,896,452 km (0.112 R)
• M10: 2,460,436 km (0.112 R)
• M11: 3,011,106 km (0.071 R)
• M12: 3,565,815 km (0.056 R)
• M13: 3,803,526 km (0.102 R)
• M14: 3,976,611 km (0.103 R)
• M15: 4,511,423 km (0.071 R)
• M16: 4,955,729 km (0.1 R)
• M17: 6,208,312 km (0.093 R)
• M18: 7,337,776 km (0.1 R)
• M19: 7,553,944 km (0.052 R)
• M20: 8,894,491 km (0.053 R)
• M21: 10,549,642 km (0.074 R)
• M22: 10,941,289 km (0.084 R)
• M23: 11,387,390 km (0.097 R)
• M24: 11,487,471 km (0.086 R)
• M25: 11,587,701 km (0.093 R)
• M26: 12,042,479 km (0.112 R)
• M27: 12,195,368 km (0.107 R)
• M28: 13,021,896 km (0.077 R)
• M29: 14,295,273 km (0.076 R)
• M30: 14,565,597 km (0.12 R)
• M31: 15,166,232 km (0.048 R)
• M32: 15,386,590 km (0.045 R)
• M33: 15,497,292 km (0.083 R)
• M34: 16,110,344 km (0.068 R)
• M35: 16,561,232 km (0.088 R)
• M36: 17,417,830 km (0.075 R)
• M37: 18,171,953 km (0.095 R)
• M38: 18,523,508 km (0.09 R)
• M39: 18,877,456 km (0.078 R)
• M40: 19,651,924 km (0.09 R)
• M41: 19,892,328 km (0.083 R)
• M42: 20,375,978 km (0.053 R)
• M43: 21,293,312 km (0.106 R)
• M44: 23,358,810 km (0.11 R)
• M45: 23,805,060 km (0.087 R)
• M46: 24,512,060 km (0.045 R)
• M47: 24,900,566 km (0.11 R)
• M48: 25,095,641 km (0.031 R)
• M49: 25,618,336 km (0.095 R)
• M50: 25,946,703 km (0.091 R)
• M51: 26,144,472 km (0.068 R)
• M52: 26,807,190 km (0.106 R)
• M53: 27,811,740 km (0.09 R)
• M54: 28,014,146 km (0.066 R)
• M55: 30,134,097 km (0.079 R)
• M56: 30,342,039 km (0.05 R)
• M57: 31,458,787 km (0.045 R)
• M58: 31,881,101 km (0.098 R)
• M59: 32,305,211 km (0.088 R)
• M60: 33,230,624 km (0.104 R)
• M61: 33,876,288 km (0.084 R)
• M62: 34,889,066 km (0.078 R)
• M63: 35,472,348 km (0.092 R)
• M64: 35,985,169 km (0.117 R)
• M65: 37,166,843 km (0.105 R)
• M66: 37,687,743 km (0.078 R)
• M67: 38,061,438 km (0.096 R)
• M68: 39,568,038 km (0.104 R)
• M69: 40,864,005 km (0.067 R)
• M70: 41,170,980 km (0.119 R)
• M71: 42,484,150 km (0.102 R)
• M72: 42,639,582 km (0.105 R)
• M73: 44,676,806 km (0.094 R)
• M74: 45,072,193 km (0.056 R)
• M75: 45,707,236 km (0.083 R)
• M76: 46,585,375 km (0.04 R)
• M77: 47,307,933 km (0.091 R)
• M78: 47,388,417 km (0.088 R)
• M79: 49,906,897 km (0.083 R)
• M80: 50,481,502 km (0.071 R)
• M81: 52,385,285 km (0.11 R)
• M82: 53,975,510 km (0.056 R)
• M83: 54,396,628 km (0.117 R)
• M84: 55,836,657 km (0.093 R)
• M85: 56,006,900 km (0.104 R)
• M86: 56,347,983 km (0.095 R)
• M87: 56,689,664 km (0.106 R)
• M88: 57,117,664 km (0.043 R)
• M89: 57,289,253 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.6

Radius: 4.3

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.47 AU - 16.91 AU

Year: 22587 Days

Day: 23.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 67,116,766 km

• M1: 101,427 km (0.107 R)
• M2: 302,786 km (0.082 R)
• M3: 672,442 km (0.098 R)
• M4: 966,103 km (0.067 R)
• M5: 1,164,769 km (0.105 R)
• M6: 1,657,096 km (0.113 R)
• M7: 1,774,380 km (0.112 R)
• M8: 1,834,070 km (0.089 R)
• M9: 2,466,869 km (0.075 R)
• M10: 2,946,480 km (0.114 R)
• M11: 3,052,993 km (0.03 R)
• M12: 3,380,014 km (0.09 R)
• M13: 3,528,864 km (0.092 R)
• M14: 3,641,960 km (0.117 R)
• M15: 3,910,638 km (0.081 R)
• M16: 4,066,968 km (0.061 R)
• M17: 4,345,519 km (0.034 R)
• M18: 4,466,843 km (0.111 R)
• M19: 4,837,397 km (0.12 R)
• M20: 5,089,768 km (0.115 R)
• M21: 5,520,161 km (0.115 R)
• M22: 5,651,508 km (0.088 R)
• M23: 6,142,040 km (0.055 R)
• M24: 6,599,660 km (0.085 R)
• M25: 7,068,200 km (0.062 R)
• M26: 7,306,510 km (0.093 R)
• M27: 7,987,778 km (0.088 R)
• M28: 11,460,992 km (0.07 R)
• M29: 11,572,742 km (0.114 R)
• M30: 13,999,369 km (0.079 R)
• M31: 14,599,555 km (0.069 R)
• M32: 15,208,120 km (0.1 R)
• M33: 17,595,103 km (0.116 R)
• M34: 17,723,907 km (0.11 R)
• M35: 17,788,384 km (0.09 R)
• M36: 18,177,338 km (0.067 R)
• M37: 19,894,273 km (0.036 R)
• M38: 20,162,951 km (0.072 R)
• M39: 21,938,827 km (0.107 R)
• M40: 22,008,091 km (0.081 R)
• M41: 22,355,607 km (0.085 R)
• M42: 23,409,224 km (0.103 R)
• M43: 23,906,338 km (0.074 R)
• M44: 25,345,918 km (0.08 R)
• M45: 26,223,011 km (0.118 R)
• M46: 26,443,967 km (0.094 R)
• M47: 26,591,470 km (0.079 R)
• M48: 27,110,126 km (0.11 R)
• M49: 27,333,476 km (0.11 R)
• M50: 28,534,597 km (0.105 R)
• M51: 29,370,400 km (0.09 R)
• M52: 30,832,869 km (0.117 R)
• M53: 30,910,510 km (0.115 R)
• M54: 31,143,734 km (0.103 R)
• M55: 31,377,705 km (0.117 R)
• M56: 32,240,136 km (0.093 R)
• M57: 33,748,083 km (0.106 R)
• M58: 33,988,337 km (0.104 R)
• M59: 36,093,628 km (0.097 R)
• M60: 36,175,458 km (0.112 R)
• M61: 37,741,748 km (0.055 R)
• M62: 37,824,774 km (0.116 R)
• M63: 38,240,806 km (0.105 R)
• M64: 38,491,233 km (0.057 R)
• M65: 38,742,258 km (0.079 R)
• M66: 39,414,102 km (0.045 R)
• M67: 40,089,836 km (0.049 R)
• M68: 40,174,508 km (0.116 R)
• M69: 40,429,124 km (0.106 R)
• M70: 41,795,700 km (0.057 R)
• M71: 42,657,534 km (0.116 R)
• M72: 43,177,536 km (0.077 R)
• M73: 44,311,188 km (0.11 R)
• M74: 45,278,040 km (0.089 R)
• M75: 46,163,061 km (0.058 R)
• M76: 46,429,644 km (0.082 R)
• M77: 47,501,213 km (0.077 R)
• M78: 48,310,239 km (0.083 R)
• M79: 49,214,408 km (0.098 R)
• M80: 49,577,782 km (0.118 R)
• M81: 50,581,284 km (0.12 R)
• M82: 50,856,095 km (0.093 R)
• M83: 53,538,535 km (0.117 R)
• M84: 54,380,322 km (0.105 R)
• M85: 55,982,216 km (0.115 R)
• M86: 56,646,431 km (0.077 R)
• M87: 57,217,745 km (0.111 R)
• M88: 58,462,100 km (0.092 R)
• M89: 59,328,870 km (0.073 R)
• M90: 59,522,001 km (0.111 R)
• M91: 60,685,573 km (0.116 R)
• M92: 61,660,802 km (0.09 R)
• M93: 62,150,435 km (0.112 R)
• M94: 62,739,701 km (0.098 R)
• M95: 63,824,735 km (0.069 R)
• M96: 64,220,720 km (0.118 R)
• M97: 65,513,695 km (0.063 R)
• M98: 65,913,271 km (0.11 R)
• M99: 66,815,196 km (0.088 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit