🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.93 AU - 1.99 AU

Year: 978 Days

Day: 28.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.08 AU - 2.22 AU

Year: 1124 Days

Day: 24.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.67 AU - 2.73 AU

Year: 1163 Days

Day: 32.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.07 AU - 4.27 AU

Year: 3035 Days

Day: 46.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,056,210 km

• M1: 319,691 km (0.116 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 10.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.74 AU - 6.86 AU

Year: 4979 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,056,210 km

• M1: 132,394 km (0.091 R)
• M2: 287,078 km (0.1 R)
• M3: 517,160 km (0.1 R)
• M4: 586,573 km (0.039 R)
• M5: 881,431 km (0.112 R)
• M6: 1,275,172 km (0.071 R)
• M7: 1,463,366 km (0.117 R)
• M8: 1,637,199 km (0.113 R)
• M9: 1,744,760 km (0.081 R)
• M10: 1,967,362 km (0.107 R)
• M11: 2,173,059 km (0.055 R)
• M12: 2,318,767 km (0.049 R)
• M13: 2,550,195 km (0.097 R)
• M14: 2,817,975 km (0.078 R)
• M15: 3,065,410 km (0.095 R)
• M16: 3,946,242 km (0.077 R)
• M17: 4,027,025 km (0.086 R)
• M18: 4,642,770 km (0.099 R)
• M19: 5,005,395 km (0.08 R)
• M20: 5,110,712 km (0.079 R)
• M21: 5,252,232 km (0.119 R)
• M22: 5,449,102 km (0.05 R)
• M23: 6,204,123 km (0.118 R)
• M24: 6,317,368 km (0.106 R)
• M25: 7,070,295 km (0.098 R)
• M26: 7,347,499 km (0.102 R)
• M27: 7,547,811 km (0.028 R)
• M28: 7,790,459 km (0.108 R)
• M29: 8,118,078 km (0.11 R)
• M30: 8,366,859 km (0.092 R)
• M31: 8,829,266 km (0.112 R)
• M32: 9,845,185 km (0.075 R)
• M33: 9,955,439 km (0.077 R)
• M34: 10,445,372 km (0.059 R)
• M35: 11,149,230 km (0.118 R)
• M36: 11,798,186 km (0.088 R)
• M37: 12,150,788 km (0.091 R)
• M38: 12,459,259 km (0.091 R)
• M39: 12,794,358 km (0.1 R)
• M40: 13,059,745 km (0.116 R)
• M41: 13,351,311 km (0.119 R)
• M42: 13,448,998 km (0.04 R)
• M43: 13,571,519 km (0.106 R)
• M44: 13,792,774 km (0.116 R)
• M45: 13,866,825 km (0.086 R)
• M46: 14,189,208 km (0.092 R)
• M47: 14,438,887 km (0.113 R)
• M48: 14,715,344 km (0.078 R)
• M49: 15,018,729 km (0.105 R)
• M50: 15,554,738 km (0.104 R)
• M51: 15,631,930 km (0.086 R)
• M52: 15,786,465 km (0.111 R)
• M53: 15,915,717 km (0.038 R)
• M54: 16,201,150 km (0.106 R)
• M55: 16,409,839 km (0.087 R)
• M56: 16,882,718 km (0.1 R)
• M57: 17,280,050 km (0.091 R)
• M58: 17,386,564 km (0.106 R)
• M59: 17,868,568 km (0.093 R)
• M60: 18,057,211 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 5.8

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.78 AU - 15.58 AU

Year: 17056 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,056,210 km

• M1: 74,500 km (0.112 R)
• M2: 335,997 km (0.115 R)
• M3: 465,100 km (0.092 R)
• M4: 505,042 km (0.074 R)
• M5: 610,359 km (0.077 R)
• M6: 654,640 km (0.066 R)
• M7: 1,074,262 km (0.11 R)
• M8: 1,442,871 km (0.059 R)
• M9: 2,321,609 km (0.108 R)
• M10: 2,608,538 km (0.096 R)
• M11: 2,719,091 km (0.111 R)
• M12: 2,793,591 km (0.109 R)
• M13: 3,616,828 km (0.049 R)
• M14: 4,731,781 km (0.112 R)
• M15: 4,957,673 km (0.075 R)
• M16: 5,003,301 km (0.119 R)
• M17: 5,233,233 km (0.12 R)
• M18: 5,326,283 km (0.103 R)
• M19: 5,466,755 km (0.087 R)
• M20: 5,561,151 km (0.051 R)
• M21: 5,944,122 km (0.116 R)
• M22: 6,236,735 km (0.104 R)
• M23: 6,989,063 km (0.049 R)
• M24: 7,558,881 km (0.103 R)
• M25: 8,089,804 km (0.073 R)
• M26: 8,468,436 km (0.109 R)
• M27: 8,853,052 km (0.11 R)
• M28: 9,075,355 km (0.07 R)
• M29: 9,131,155 km (0.062 R)
• M30: 9,299,452 km (0.109 R)
• M31: 10,623,394 km (0.107 R)
• M32: 10,800,368 km (0.072 R)
• M33: 11,277,136 km (0.112 R)
• M34: 11,699,900 km (0.1 R)
• M35: 13,188,548 km (0.057 R)
• M36: 13,697,779 km (0.117 R)
• M37: 13,954,938 km (0.113 R)
• M38: 14,213,593 km (0.089 R)
• M39: 14,278,518 km (0.038 R)
• M40: 15,065,254 km (0.101 R)
• M41: 15,397,211 km (0.057 R)
• M42: 15,597,523 km (0.114 R)
• M43: 17,787,486 km (0.099 R)
• M44: 19,275,985 km (0.059 R)
• M45: 20,217,404 km (0.087 R)
• M46: 20,951,780 km (0.1 R)
• M47: 21,844,281 km (0.08 R)
• M48: 22,144,674 km (0.105 R)
• M49: 22,901,340 km (0.101 R)
• M50: 23,589,639 km (0.087 R)
• M51: 23,666,533 km (0.064 R)
• M52: 24,284,821 km (0.076 R)
• M53: 24,595,835 km (0.099 R)
• M54: 24,908,195 km (0.115 R)
• M55: 25,300,590 km (0.117 R)
• M56: 25,379,279 km (0.076 R)
• M57: 27,940,843 km (0.051 R)
• M58: 29,334,796 km (0.09 R)
• M59: 29,832,209 km (0.116 R)
• M60: 31,003,560 km (0.109 R)
• M61: 31,425,576 km (0.12 R)
• M62: 34,781,655 km (0.082 R)
• M63: 35,044,498 km (0.11 R)
• M64: 35,132,312 km (0.112 R)
• M65: 38,883,628 km (0.083 R)
• M66: 39,065,390 km (0.057 R)
• M67: 39,156,345 km (0.111 R)
• M68: 39,795,427 km (0.113 R)
• M69: 40,991,163 km (0.056 R)
• M70: 41,732,869 km (0.089 R)
• M71: 42,105,368 km (0.084 R)
• M72: 45,794,900 km (0.098 R)
• M73: 47,338,152 km (0.074 R)
• M74: 49,487,873 km (0.054 R)
• M75: 50,079,682 km (0.098 R)
• M76: 50,872,402 km (0.06 R)
• M77: 51,270,332 km (0.09 R)
• M78: 51,769,091 km (0.089 R)
• M79: 52,671,166 km (0.066 R)
• M80: 54,388,999 km (0.055 R)
• M81: 55,919,983 km (0.083 R)
• M82: 56,227,856 km (0.079 R)
• M83: 56,330,629 km (0.1 R)
• M84: 56,433,403 km (0.079 R)
• M85: 56,639,250 km (0.115 R)
• M86: 58,711,180 km (0.118 R)
• M87: 58,919,720 km (0.116 R)
• M88: 59,966,157 km (0.106 R)
• M89: 60,281,360 km (0.08 R)
• M90: 62,715,616 km (0.047 R)
• M91: 63,569,820 km (0.087 R)
• M92: 67,898,285 km (0.104 R)
• M93: 68,336,457 km (0.099 R)
• M94: 68,665,572 km (0.072 R)
• M95: 69,877,016 km (0.096 R)
• M96: 72,992,242 km (0.101 R)
• M97: 73,104,440 km (0.067 R)
• M98: 75,131,940 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.9

Radius: 3.4

Gravity: 50.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.06 AU - 17.32 AU

Year: 22153 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,056,210 km

• M1: 44,730 km (0.11 R)
• M2: 108,010 km (0.08 R)
• M3: 852,109 km (0.067 R)
• M4: 1,062,893 km (0.093 R)
• M5: 1,318,556 km (0.099 R)
• M6: 1,377,946 km (0.116 R)
• M7: 1,592,619 km (0.071 R)
• M8: 1,687,763 km (0.101 R)
• M9: 1,784,852 km (0.035 R)
• M10: 1,883,886 km (0.109 R)
• M11: 2,441,288 km (0.105 R)
• M12: 3,124,352 km (0.049 R)
• M13: 3,243,731 km (0.079 R)
• M14: 3,405,147 km (0.119 R)
• M15: 3,486,827 km (0.071 R)
• M16: 4,206,842 km (0.104 R)
• M17: 4,250,674 km (0.077 R)
• M18: 4,427,199 km (0.079 R)
• M19: 5,251,035 km (0.042 R)
• M20: 5,298,158 km (0.093 R)
• M21: 5,536,019 km (0.079 R)
• M22: 5,583,890 km (0.116 R)
• M23: 5,728,701 km (0.066 R)
• M24: 6,320,061 km (0.092 R)
• M25: 6,622,997 km (0.094 R)
• M26: 8,043,578 km (0.12 R)
• M27: 8,316,594 km (0.109 R)
• M28: 8,648,253 km (0.117 R)
• M29: 8,704,053 km (0.102 R)
• M30: 9,324,585 km (0.074 R)
• M31: 9,842,792 km (0.094 R)
• M32: 10,311,332 km (0.033 R)
• M33: 10,548,295 km (0.108 R)
• M34: 10,607,835 km (0.099 R)
• M35: 10,727,215 km (0.111 R)
• M36: 12,319,235 km (0.111 R)
• M37: 12,381,917 km (0.038 R)
• M38: 12,696,970 km (0.12 R)
• M39: 13,787,688 km (0.111 R)
• M40: 14,179,784 km (0.117 R)
• M41: 14,774,735 km (0.078 R)
• M42: 15,716,453 km (0.047 R)
• M43: 15,784,371 km (0.047 R)
• M44: 16,194,418 km (0.09 R)
• M45: 16,677,320 km (0.042 R)
• M46: 18,082,643 km (0.055 R)
• M47: 18,296,717 km (0.038 R)
• M48: 20,112,835 km (0.116 R)
• M49: 20,929,939 km (0.083 R)
• M50: 21,229,733 km (0.079 R)
• M51: 23,212,952 km (0.112 R)
• M52: 25,813,861 km (0.11 R)
• M53: 27,189,114 km (0.074 R)
• M54: 28,009,359 km (0.113 R)
• M55: 28,422,399 km (0.054 R)
• M56: 28,671,180 km (0.057 R)
• M57: 29,673,785 km (0.052 R)
• M58: 29,841,933 km (0.072 R)
• M59: 29,926,156 km (0.081 R)
• M60: 31,113,515 km (0.116 R)
• M61: 31,884,841 km (0.092 R)
• M62: 32,749,367 km (0.08 R)
• M63: 33,359,128 km (0.106 R)
• M64: 33,446,494 km (0.113 R)
• M65: 33,709,187 km (0.076 R)
• M66: 33,972,480 km (0.054 R)
• M67: 34,324,783 km (0.057 R)
• M68: 35,835,123 km (0.059 R)
• M69: 37,276,349 km (0.056 R)
• M70: 38,095,247 km (0.097 R)
• M71: 40,867,745 km (0.051 R)
• M72: 41,523,881 km (0.092 R)
• M73: 41,900,419 km (0.111 R)
• M74: 43,417,940 km (0.067 R)
• M75: 45,727,581 km (0.112 R)
• M76: 48,670,171 km (0.108 R)
• M77: 48,967,871 km (0.07 R)
• M78: 50,766,187 km (0.086 R)
• M79: 52,382,891 km (0.114 R)
• M80: 53,401,802 km (0.119 R)
• M81: 54,736,215 km (0.111 R)
• M82: 55,252,328 km (0.113 R)
• M83: 55,355,700 km (0.086 R)
• M84: 55,977,578 km (0.084 R)
• M85: 58,699,063 km (0.115 R)
• M86: 58,804,679 km (0.117 R)
• M87: 62,322,323 km (0.063 R)
• M88: 64,378,396 km (0.048 R)
• M89: 65,797,931 km (0.114 R)
• M90: 66,346,656 km (0.092 R)
• M91: 67,338,190 km (0.083 R)
• M92: 68,890,268 km (0.086 R)
• M93: 70,678,412 km (0.091 R)
• M94: 71,578,243 km (0.087 R)
• M95: 74,871,790 km (0.12 R)
• M96: 76,940,728 km (0.047 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit