🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.99 AU - 1.01 AU

Year: 286 Days

Day: 44.2 Hours

Environment

Temp: 283 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.33 AU - 1.79 AU

Year: 557 Days

Day: 39 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.43 AU - 4.61 AU

Year: 2306 Days

Day: 42 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,924,753 km

• M1: 402,269 km (0.084 R)
• M2: 2,284,359 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.64 AU - 6.56 AU

Year: 4310 Days

Day: 36.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,924,753 km

• M1: 967,001 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.58 AU - 13.84 AU

Year: 10738 Days

Day: 18.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,924,753 km

• M1: 4,766,487 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 10.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.59 AU - 12.01 AU

Year: 11596 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,924,753 km

• M1: 500,106 km (0.07 R)
• M2: 752,028 km (0.101 R)
• M3: 1,086,081 km (0.099 R)
• M4: 1,236,875 km (0.072 R)
• M5: 1,858,155 km (0.112 R)
• M6: 2,147,477 km (0.106 R)
• M7: 2,367,087 km (0.114 R)
• M8: 2,681,243 km (0.1 R)
• M9: 2,769,206 km (0.106 R)
• M10: 2,978,494 km (0.11 R)
• M11: 3,866,806 km (0.079 R)
• M12: 3,966,737 km (0.08 R)
• M13: 4,168,993 km (0.089 R)
• M14: 4,725,198 km (0.112 R)
• M15: 6,138,599 km (0.102 R)
• M16: 6,294,480 km (0.106 R)
• M17: 7,053,390 km (0.077 R)
• M18: 7,299,030 km (0.086 R)
• M19: 7,547,512 km (0.101 R)
• M20: 7,841,023 km (0.081 R)
• M21: 8,526,031 km (0.097 R)
• M22: 8,831,660 km (0.059 R)
• M23: 9,185,459 km (0.091 R)
• M24: 9,634,252 km (0.106 R)
• M25: 10,600,056 km (0.056 R)
• M26: 10,976,145 km (0.05 R)
• M27: 11,789,808 km (0.066 R)
• M28: 11,935,367 km (0.059 R)
• M29: 12,326,565 km (0.108 R)
• M30: 13,424,165 km (0.073 R)
• M31: 14,190,256 km (0.119 R)
• M32: 14,293,478 km (0.114 R)
• M33: 16,572,901 km (0.052 R)
• M34: 16,681,659 km (0.108 R)
• M35: 16,954,675 km (0.064 R)
• M36: 17,449,694 km (0.03 R)
• M37: 17,726,749 km (0.077 R)
• M38: 18,963,026 km (0.101 R)
• M39: 19,305,007 km (0.057 R)
• M40: 19,591,636 km (0.113 R)
• M41: 19,821,867 km (0.054 R)
• M42: 20,576,439 km (0.102 R)
• M43: 21,399,676 km (0.077 R)
• M44: 21,636,789 km (0.11 R)
• M45: 23,078,164 km (0.115 R)
• M46: 23,626,590 km (0.098 R)
• M47: 23,810,446 km (0.107 R)
• M48: 24,364,556 km (0.074 R)
• M49: 24,612,290 km (0.083 R)
• M50: 25,360,280 km (0.116 R)
• M51: 25,674,286 km (0.12 R)
• M52: 26,179,179 km (0.117 R)
• M53: 28,101,661 km (0.042 R)
• M54: 28,948,834 km (0.062 R)
• M55: 29,408,548 km (0.091 R)
• M56: 30,468,150 km (0.055 R)
• M57: 30,801,902 km (0.116 R)
• M58: 31,136,852 km (0.112 R)
• M59: 31,472,998 km (0.05 R)
• M60: 31,540,317 km (0.084 R)
• M61: 34,205,254 km (0.092 R)
• M62: 34,413,195 km (0.116 R)
• M63: 34,900,136 km (0.083 R)
• M64: 35,179,286 km (0.095 R)
• M65: 35,389,321 km (0.048 R)
• M66: 36,799,431 km (0.088 R)
• M67: 37,368,651 km (0.118 R)
• M68: 37,440,009 km (0.097 R)
• M69: 37,940,713 km (0.073 R)
• M70: 38,948,853 km (0.085 R)
• M71: 39,093,664 km (0.092 R)
• M72: 39,747,257 km (0.083 R)
• M73: 40,550,896 km (0.077 R)
• M74: 44,422,340 km (0.068 R)
• M75: 45,484,634 km (0.108 R)
• M76: 46,708,943 km (0.071 R)
• M77: 46,785,836 km (0.095 R)
• M78: 46,939,623 km (0.072 R)
• M79: 48,877,364 km (0.088 R)
• M80: 49,816,839 km (0.09 R)
• M81: 49,973,917 km (0.026 R)
• M82: 52,031,785 km (0.044 R)
• M83: 53,071,041 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.5

Radius: 3.7

Gravity: 66.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 17.66 AU - 26.26 AU

Year: 29440 Days

Day: 20.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,924,753 km

• M1: 154,385 km (0.085 R)
• M2: 225,594 km (0.113 R)
• M3: 666,309 km (0.115 R)
• M4: 1,046,288 km (0.12 R)
• M5: 1,080,545 km (0.108 R)
• M6: 1,115,252 km (0.089 R)
• M7: 3,020,979 km (0.119 R)
• M8: 3,269,461 km (0.095 R)
• M9: 4,053,654 km (0.107 R)
• M10: 4,438,718 km (0.082 R)
• M11: 4,550,917 km (0.109 R)
• M12: 5,243,256 km (0.114 R)
• M13: 5,361,737 km (0.115 R)
• M14: 5,722,867 km (0.057 R)
• M15: 6,916,807 km (0.093 R)
• M16: 7,046,808 km (0.087 R)
• M17: 7,441,746 km (0.075 R)
• M18: 8,047,617 km (0.119 R)
• M19: 8,739,208 km (0.119 R)
• M20: 9,884,679 km (0.096 R)
• M21: 10,178,340 km (0.105 R)
• M22: 10,400,493 km (0.087 R)
• M23: 11,766,621 km (0.115 R)
• M24: 14,829,637 km (0.111 R)
• M25: 15,419,202 km (0.113 R)
• M26: 15,844,958 km (0.071 R)
• M27: 16,361,070 km (0.108 R)
• M28: 17,675,288 km (0.078 R)
• M29: 18,120,790 km (0.064 R)
• M30: 18,210,399 km (0.096 R)
• M31: 18,389,917 km (0.105 R)
• M32: 18,479,975 km (0.032 R)
• M33: 19,113,970 km (0.12 R)
• M34: 19,755,147 km (0.065 R)
• M35: 20,217,404 km (0.111 R)
• M36: 21,720,564 km (0.104 R)
• M37: 22,006,296 km (0.073 R)
• M38: 22,485,458 km (0.101 R)
• M39: 25,833,308 km (0.097 R)
• M40: 26,136,094 km (0.051 R)
• M41: 27,051,484 km (0.101 R)
• M42: 28,184,538 km (0.092 R)
• M43: 28,704,690 km (0.068 R)
• M44: 29,123,115 km (0.107 R)
• M45: 30,603,087 km (0.089 R)
• M46: 32,541,875 km (0.093 R)
• M47: 33,087,309 km (0.065 R)
• M48: 37,330,802 km (0.11 R)
• M49: 37,444,796 km (0.045 R)
• M50: 37,673,082 km (0.074 R)
• M51: 37,901,817 km (0.116 R)
• M52: 38,590,865 km (0.11 R)
• M53: 39,052,375 km (0.038 R)
• M54: 42,215,771 km (0.111 R)
• M55: 47,790,985 km (0.047 R)
• M56: 48,286,602 km (0.073 R)
• M57: 48,908,630 km (0.102 R)
• M58: 49,783,628 km (0.086 R)
• M59: 51,295,913 km (0.119 R)
• M60: 56,052,527 km (0.09 R)
• M61: 57,888,691 km (0.107 R)
• M62: 58,417,071 km (0.111 R)
• M63: 59,744,602 km (0.1 R)
• M64: 61,216,346 km (0.091 R)
• M65: 63,106,815 km (0.063 R)
• M66: 66,115,826 km (0.111 R)
• M67: 67,083,126 km (0.114 R)
• M68: 69,031,489 km (0.093 R)
• M69: 73,554,281 km (0.069 R)
• M70: 78,317,627 km (0.096 R)
• M71: 82,733,457 km (0.07 R)
• M72: 83,179,558 km (0.09 R)
• M73: 84,522,348 km (0.088 R)
• M74: 84,971,591 km (0.117 R)
• M75: 85,571,777 km (0.116 R)
• M76: 87,834,894 km (0.112 R)
• M77: 88,289,971 km (0.081 R)
• M78: 89,050,077 km (0.05 R)
• M79: 89,354,659 km (0.11 R)
• M80: 90,270,646 km (0.092 R)
• M81: 92,111,897 km (0.073 R)
• M82: 92,419,919 km (0.109 R)
• M83: 92,574,154 km (0.099 R)
• M84: 95,052,542 km (0.117 R)
• M85: 95,675,468 km (0.092 R)
• M86: 96,299,889 km (0.112 R)
• M87: 97,552,622 km (0.086 R)
• M88: 98,023,706 km (0.106 R)
• M89: 98,968,416 km (0.05 R)
• M90: 103,256,340 km (0.065 R)
• M91: 103,576,330 km (0.1 R)
• M92: 104,859,730 km (0.099 R)
• M93: 107,280,373 km (0.059 R)
• M94: 108,416,270 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.2

Radius: 7.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 22.25 AU - 23.07 AU

Year: 30859 Days

Day: 17.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,924,753 km

• M1: 236,065 km (0.06 R)
• M2: 634,145 km (0.088 R)
• M3: 819,647 km (0.082 R)
• M4: 1,022,651 km (0.038 R)
• M5: 1,545,496 km (0.095 R)
• M6: 1,797,568 km (0.075 R)
• M7: 3,064,064 km (0.043 R)
• M8: 4,343,574 km (0.04 R)
• M9: 4,545,681 km (0.059 R)
• M10: 5,117,743 km (0.034 R)
• M11: 5,224,107 km (0.066 R)
• M12: 5,547,837 km (0.103 R)
• M13: 7,262,378 km (0.062 R)
• M14: 7,382,206 km (0.088 R)
• M15: 8,052,554 km (0.057 R)
• M16: 8,615,341 km (0.037 R)
• M17: 9,062,041 km (0.118 R)
• M18: 9,255,770 km (0.079 R)
• M19: 9,581,594 km (0.108 R)
• M20: 10,044,300 km (0.103 R)
• M21: 10,379,100 km (0.084 R)
• M22: 10,717,790 km (0.046 R)
• M23: 11,059,920 km (0.09 R)
• M24: 11,755,101 km (0.079 R)
• M25: 12,679,916 km (0.105 R)
• M26: 12,752,022 km (0.049 R)
• M27: 13,554,315 km (0.108 R)
• M28: 14,825,897 km (0.065 R)
• M29: 15,054,333 km (0.063 R)
• M30: 16,764,237 km (0.075 R)
• M31: 17,561,593 km (0.109 R)
• M32: 18,208,305 km (0.113 R)
• M33: 18,862,945 km (0.104 R)
• M34: 19,027,802 km (0.105 R)
• M35: 19,193,108 km (0.072 R)
• M36: 20,279,338 km (0.104 R)
• M37: 21,471,483 km (0.062 R)
• M38: 21,643,521 km (0.079 R)
• M39: 22,598,554 km (0.048 R)
• M40: 25,636,138 km (0.099 R)
• M41: 25,910,202 km (0.03 R)
• M42: 30,522,902 km (0.095 R)
• M43: 30,716,482 km (0.117 R)
• M44: 34,069,419 km (0.098 R)
• M45: 35,890,923 km (0.038 R)
• M46: 36,916,566 km (0.109 R)
• M47: 38,055,754 km (0.086 R)
• M48: 39,944,726 km (0.069 R)
• M49: 44,031,590 km (0.089 R)
• M50: 44,908,832 km (0.095 R)
• M51: 45,239,294 km (0.034 R)
• M52: 45,460,100 km (0.092 R)
• M53: 45,791,908 km (0.045 R)
• M54: 48,587,892 km (0.114 R)
• M55: 49,380,612 km (0.085 R)
• M56: 53,758,144 km (0.085 R)
• M57: 53,991,966 km (0.098 R)
• M58: 54,226,087 km (0.111 R)
• M59: 55,638,141 km (0.081 R)
• M60: 56,348,731 km (0.096 R)
• M61: 58,378,175 km (0.12 R)
• M62: 58,738,856 km (0.089 R)
• M63: 59,583,186 km (0.094 R)
• M64: 59,946,260 km (0.081 R)
• M65: 61,528,108 km (0.095 R)
• M66: 63,370,406 km (0.108 R)
• M67: 63,617,392 km (0.115 R)
• M68: 63,864,677 km (0.099 R)
• M69: 66,857,383 km (0.095 R)
• M70: 68,117,745 km (0.081 R)
• M71: 68,624,134 km (0.036 R)
• M72: 69,513,343 km (0.091 R)
• M73: 72,590,572 km (0.053 R)
• M74: 74,797,140 km (0.072 R)
• M75: 76,762,258 km (0.064 R)
• M76: 77,289,142 km (0.104 R)
• M77: 77,817,222 km (0.117 R)
• M78: 78,346,499 km (0.098 R)
• M79: 78,611,736 km (0.066 R)
• M80: 79,541,936 km (0.043 R)
• M81: 81,279,066 km (0.063 R)
• M82: 82,893,676 km (0.062 R)
• M83: 83,840,481 km (0.041 R)
• M84: 85,335,413 km (0.103 R)
• M85: 86,428,225 km (0.054 R)
• M86: 87,663,155 km (0.089 R)
• M87: 88,213,975 km (0.06 R)
• M88: 90,011,692 km (0.113 R)
• M89: 93,643,480 km (0.059 R)

Kuiper Belt

Range: 38.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit