🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.32 AU

Year: 423 Days

Day: 27.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 141.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 469 Days

Day: 47.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.38 AU - 1.74 AU

Year: 705 Days

Day: 24.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.37 AU - 2.15 AU

Year: 844 Days

Day: 20 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.94 AU - 3.2 AU

Year: 1490 Days

Day: 23.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.96 AU - 4.36 AU

Year: 2532 Days

Day: 24.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 11.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.18 AU - 8.66 AU

Year: 8061 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,881,404 km

• M1: 296,952 km (0.107 R)
• M2: 381,325 km (0.069 R)
• M3: 511,774 km (0.06 R)
• M4: 596,297 km (0.075 R)
• M5: 781,948 km (0.111 R)
• M6: 897,288 km (0.115 R)
• M7: 1,018,761 km (0.06 R)
• M8: 1,348,176 km (0.112 R)
• M9: 1,729,800 km (0.085 R)
• M10: 1,903,783 km (0.078 R)
• M11: 2,248,606 km (0.117 R)
• M12: 2,613,325 km (0.075 R)
• M13: 2,746,617 km (0.089 R)
• M14: 2,859,563 km (0.107 R)
• M15: 3,160,255 km (0.034 R)
• M16: 4,384,714 km (0.09 R)
• M17: 4,517,257 km (0.037 R)
• M18: 4,678,075 km (0.115 R)
• M19: 4,922,967 km (0.1 R)
• M20: 5,683,074 km (0.082 R)
• M21: 5,769,691 km (0.111 R)
• M22: 6,062,155 km (0.095 R)
• M23: 6,389,325 km (0.065 R)
• M24: 7,092,136 km (0.104 R)
• M25: 7,659,411 km (0.029 R)
• M26: 8,306,871 km (0.112 R)
• M27: 8,603,972 km (0.066 R)
• M28: 9,585,035 km (0.103 R)
• M29: 10,071,377 km (0.108 R)
• M30: 10,176,545 km (0.068 R)
• M31: 10,459,135 km (0.039 R)
• M32: 10,851,830 km (0.11 R)
• M33: 11,836,333 km (0.105 R)
• M34: 12,096,185 km (0.109 R)
• M35: 12,773,115 km (0.087 R)
• M36: 12,887,258 km (0.09 R)
• M37: 13,154,590 km (0.114 R)
• M38: 13,385,269 km (0.109 R)
• M39: 14,046,193 km (0.053 R)
• M40: 14,242,615 km (0.116 R)
• M41: 15,846,454 km (0.118 R)
• M42: 16,215,212 km (0.091 R)
• M43: 16,586,814 km (0.067 R)
• M44: 16,919,519 km (0.047 R)
• M45: 17,086,770 km (0.103 R)
• M46: 17,676,185 km (0.105 R)
• M47: 17,845,829 km (0.064 R)
• M48: 18,058,557 km (0.115 R)
• M49: 18,143,978 km (0.11 R)
• M50: 18,788,445 km (0.088 R)
• M51: 19,048,446 km (0.11 R)
• M52: 19,135,363 km (0.113 R)
• M53: 19,222,279 km (0.103 R)
• M54: 19,747,368 km (0.117 R)
• M55: 19,879,313 km (0.075 R)
• M56: 20,232,663 km (0.114 R)
• M57: 20,677,418 km (0.111 R)
• M58: 21,035,555 km (0.058 R)
• M59: 21,260,401 km (0.059 R)
• M60: 21,848,769 km (0.052 R)
• M61: 23,459,340 km (0.103 R)
• M62: 23,599,064 km (0.114 R)
• M63: 23,879,560 km (0.103 R)
• M64: 25,012,614 km (0.101 R)
• M65: 25,729,637 km (0.118 R)
• M66: 26,793,577 km (0.067 R)
• M67: 27,330,783 km (0.084 R)
• M68: 27,822,362 km (0.046 R)
• M69: 28,316,932 km (0.068 R)
• M70: 30,070,369 km (0.116 R)
• M71: 30,628,818 km (0.089 R)
• M72: 30,934,745 km (0.078 R)
• M73: 32,013,795 km (0.087 R)
• M74: 32,532,002 km (0.115 R)
• M75: 33,734,320 km (0.116 R)
• M76: 34,367,268 km (0.063 R)
• M77: 34,632,206 km (0.042 R)
• M78: 35,164,176 km (0.074 R)
• M79: 35,645,133 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.7

Radius: 3

Gravity: 107.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.74 AU - 17.86 AU

Year: 23800 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,881,404 km

• M1: 53,107 km (0.091 R)
• M2: 350,209 km (0.088 R)
• M3: 462,856 km (0.112 R)
• M4: 510,877 km (0.081 R)
• M5: 560,693 km (0.107 R)
• M6: 1,141,881 km (0.106 R)
• M7: 1,775,577 km (0.094 R)
• M8: 2,086,442 km (0.115 R)
• M9: 2,934,512 km (0.034 R)
• M10: 3,253,754 km (0.09 R)
• M11: 4,636,636 km (0.065 R)
• M12: 5,332,416 km (0.118 R)
• M13: 6,759,281 km (0.086 R)
• M14: 7,422,298 km (0.084 R)
• M15: 8,231,922 km (0.09 R)
• M16: 8,679,519 km (0.117 R)
• M17: 10,823,406 km (0.097 R)
• M18: 11,667,288 km (0.041 R)
• M19: 12,097,082 km (0.107 R)
• M20: 13,194,083 km (0.118 R)
• M21: 13,417,283 km (0.119 R)
• M22: 13,491,933 km (0.093 R)
• M23: 14,628,577 km (0.084 R)
• M24: 15,953,416 km (0.065 R)
• M25: 16,111,840 km (0.079 R)
• M26: 18,052,424 km (0.102 R)
• M27: 18,217,580 km (0.035 R)
• M28: 18,632,265 km (0.104 R)
• M29: 18,882,542 km (0.102 R)
• M30: 19,050,092 km (0.068 R)
• M31: 20,065,562 km (0.063 R)
• M32: 20,665,899 km (0.118 R)
• M33: 20,752,217 km (0.104 R)
• M34: 22,236,676 km (0.118 R)
• M35: 22,502,213 km (0.111 R)
• M36: 22,679,785 km (0.082 R)
• M37: 22,768,646 km (0.085 R)
• M38: 23,304,955 km (0.052 R)
• M39: 23,484,622 km (0.097 R)
• M40: 23,754,945 km (0.108 R)
• M41: 27,267,653 km (0.086 R)
• M42: 28,602,066 km (0.114 R)
• M43: 31,037,070 km (0.108 R)
• M44: 31,333,723 km (0.107 R)
• M45: 32,129,434 km (0.075 R)
• M46: 33,032,407 km (0.081 R)
• M47: 33,234,214 km (0.042 R)
• M48: 33,639,026 km (0.119 R)
• M49: 36,310,096 km (0.115 R)
• M50: 39,261,662 km (0.118 R)
• M51: 39,689,512 km (0.083 R)
• M52: 40,119,007 km (0.095 R)
• M53: 40,226,568 km (0.066 R)
• M54: 43,609,425 km (0.043 R)
• M55: 45,054,989 km (0.041 R)
• M56: 45,727,432 km (0.116 R)
• M57: 46,855,549 km (0.09 R)
• M58: 46,968,944 km (0.091 R)
• M59: 47,195,735 km (0.117 R)
• M60: 49,024,120 km (0.102 R)
• M61: 49,369,541 km (0.082 R)
• M62: 54,051,057 km (0.118 R)
• M63: 54,526,928 km (0.115 R)
• M64: 55,243,352 km (0.101 R)
• M65: 55,842,791 km (0.12 R)
• M66: 57,411,324 km (0.081 R)
• M67: 58,627,705 km (0.042 R)
• M68: 60,098,551 km (0.107 R)
• M69: 62,452,174 km (0.092 R)
• M70: 63,076,446 km (0.113 R)
• M71: 65,214,649 km (0.094 R)
• M72: 66,865,760 km (0.094 R)
• M73: 68,016,916 km (0.037 R)
• M74: 68,273,626 km (0.054 R)
• M75: 70,988,229 km (0.069 R)
• M76: 75,457,465 km (0.117 R)
• M77: 75,989,136 km (0.087 R)
• M78: 77,725,967 km (0.086 R)
• M79: 83,014,102 km (0.07 R)
• M80: 84,113,048 km (0.094 R)
• M81: 86,186,774 km (0.097 R)
• M82: 88,277,105 km (0.096 R)
• M83: 88,977,672 km (0.111 R)
• M84: 89,539,412 km (0.06 R)
• M85: 91,514,702 km (0.064 R)
• M86: 92,223,647 km (0.081 R)
• M87: 95,077,525 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 5.1

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.03 AU - 17.69 AU

Year: 26159 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,881,404 km

• M1: 129,851 km (0.064 R)
• M2: 165,754 km (0.081 R)
• M3: 206,445 km (0.092 R)
• M4: 300,243 km (0.09 R)
• M5: 467,793 km (0.047 R)
• M6: 856,298 km (0.088 R)
• M7: 959,670 km (0.107 R)
• M8: 1,352,963 km (0.101 R)
• M9: 1,661,733 km (0.109 R)
• M10: 2,561,265 km (0.09 R)
• M11: 2,902,498 km (0.09 R)
• M12: 3,298,184 km (0.113 R)
• M13: 3,585,412 km (0.12 R)
• M14: 3,837,933 km (0.1 R)
• M15: 4,449,340 km (0.085 R)
• M16: 6,356,264 km (0.03 R)
• M17: 7,392,229 km (0.038 R)
• M18: 8,148,147 km (0.108 R)
• M19: 8,928,450 km (0.108 R)
• M20: 10,142,885 km (0.075 R)
• M21: 11,903,353 km (0.113 R)
• M22: 12,342,124 km (0.055 R)
• M23: 14,216,136 km (0.037 R)
• M24: 14,748,405 km (0.113 R)
• M25: 15,627,293 km (0.083 R)
• M26: 15,969,872 km (0.051 R)
• M27: 16,038,687 km (0.048 R)
• M28: 17,435,482 km (0.042 R)
• M29: 18,870,724 km (0.117 R)
• M30: 20,717,510 km (0.098 R)
• M31: 22,853,020 km (0.08 R)
• M32: 23,475,945 km (0.081 R)
• M33: 23,711,113 km (0.057 R)
• M34: 24,025,717 km (0.116 R)
• M35: 26,428,857 km (0.119 R)
• M36: 27,082,451 km (0.071 R)
• M37: 27,411,267 km (0.099 R)
• M38: 27,493,695 km (0.108 R)
• M39: 27,658,851 km (0.027 R)
• M40: 29,243,392 km (0.097 R)
• M41: 30,344,432 km (0.064 R)
• M42: 30,771,534 km (0.045 R)
• M43: 30,857,254 km (0.117 R)
• M44: 31,372,768 km (0.097 R)
• M45: 33,639,774 km (0.114 R)
• M46: 35,419,241 km (0.104 R)
• M47: 36,139,554 km (0.102 R)
• M48: 36,229,912 km (0.065 R)
• M49: 36,773,849 km (0.12 R)
• M50: 37,046,716 km (0.116 R)
• M51: 38,421,520 km (0.052 R)
• M52: 41,978,210 km (0.12 R)
• M53: 42,358,637 km (0.116 R)
• M54: 42,453,931 km (0.091 R)
• M55: 43,506,950 km (0.076 R)
• M56: 45,151,031 km (0.107 R)
• M57: 45,736,108 km (0.103 R)
• M58: 46,127,606 km (0.101 R)
• M59: 46,323,729 km (0.047 R)
• M60: 47,407,565 km (0.075 R)
• M61: 47,506,599 km (0.067 R)
• M62: 47,704,667 km (0.079 R)
• M63: 48,101,699 km (0.045 R)
• M64: 48,400,147 km (0.095 R)
• M65: 48,998,987 km (0.118 R)
• M66: 50,304,678 km (0.1 R)
• M67: 52,642,892 km (0.114 R)
• M68: 52,745,367 km (0.053 R)
• M69: 52,950,466 km (0.083 R)
• M70: 55,120,233 km (0.083 R)
• M71: 55,432,593 km (0.086 R)
• M72: 57,213,406 km (0.071 R)
• M73: 57,318,873 km (0.089 R)
• M74: 57,635,272 km (0.079 R)
• M75: 58,375,782 km (0.112 R)
• M76: 58,481,847 km (0.079 R)
• M77: 58,800,490 km (0.091 R)
• M78: 59,013,069 km (0.038 R)
• M79: 62,776,353 km (0.071 R)
• M80: 63,974,931 km (0.06 R)
• M81: 64,961,379 km (0.076 R)
• M82: 65,401,347 km (0.075 R)
• M83: 68,285,294 km (0.096 R)
• M84: 68,620,693 km (0.104 R)
• M85: 69,068,739 km (0.104 R)
• M86: 69,180,937 km (0.03 R)
• M87: 69,630,179 km (0.091 R)
• M88: 70,418,859 km (0.083 R)
• M89: 70,644,602 km (0.119 R)
• M90: 72,574,265 km (0.103 R)
• M91: 72,688,259 km (0.099 R)
• M92: 73,488,159 km (0.083 R)
• M93: 75,789,872 km (0.111 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit