🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.61 AU

Year: 149 Days

Day: 13.6 Hours

Environment

Temp: 258 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.76 AU - 2.32 AU

Year: 1039 Days

Day: 46.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,938,426 km

• M1: 249,679 km (0.051 R)
• M2: 268,379 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.59 AU - 2.49 AU

Year: 1039 Days

Day: 37.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.72 AU - 2.52 AU

Year: 1100 Days

Day: 27.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.79 AU - 2.99 AU

Year: 1317 Days

Day: 16 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,938,426 km

• M1: 576,550 km (0.107 R)

Asteroid Belt

Center: 7.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.34 AU - 14.72 AU

Year: 16765 Days

Day: 16.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 104,938,426 km

• M1: 419,472 km (0.109 R)
• M2: 1,151,305 km (0.07 R)
• M3: 1,227,301 km (0.068 R)
• M4: 1,850,825 km (0.109 R)
• M5: 1,986,061 km (0.075 R)
• M6: 2,078,064 km (0.095 R)
• M7: 2,314,429 km (0.099 R)
• M8: 2,864,500 km (0.1 R)
• M9: 3,101,164 km (0.055 R)
• M10: 3,344,111 km (0.075 R)
• M11: 3,509,566 km (0.115 R)
• M12: 3,565,216 km (0.087 R)
• M13: 5,532,428 km (0.077 R)
• M14: 5,926,768 km (0.115 R)
• M15: 6,160,889 km (0.089 R)
• M16: 6,296,126 km (0.075 R)
• M17: 6,500,775 km (0.075 R)
• M18: 6,986,819 km (0.12 R)
• M19: 7,412,724 km (0.084 R)
• M20: 7,774,153 km (0.113 R)
• M21: 8,740,555 km (0.105 R)
• M22: 9,744,506 km (0.047 R)
• M23: 10,380,297 km (0.087 R)
• M24: 10,541,264 km (0.109 R)
• M25: 12,154,528 km (0.065 R)
• M26: 12,623,368 km (0.079 R)
• M27: 13,799,057 km (0.105 R)
• M28: 14,647,277 km (0.103 R)
• M29: 15,927,685 km (0.042 R)
• M30: 16,534,454 km (0.075 R)
• M31: 18,108,074 km (0.101 R)
• M32: 18,302,103 km (0.072 R)
• M33: 19,480,485 km (0.088 R)
• M34: 21,140,423 km (0.072 R)
• M35: 23,002,318 km (0.07 R)
• M36: 23,212,503 km (0.105 R)
• M37: 23,846,649 km (0.065 R)
• M38: 25,078,138 km (0.114 R)
• M39: 25,565,528 km (0.104 R)
• M40: 25,946,853 km (0.038 R)
• M41: 26,880,643 km (0.107 R)
• M42: 28,161,650 km (0.082 R)
• M43: 30,206,204 km (0.094 R)
• M44: 31,246,208 km (0.107 R)
• M45: 33,301,982 km (0.106 R)
• M46: 35,159,090 km (0.078 R)
• M47: 35,219,528 km (0.088 R)
• M48: 35,461,726 km (0.067 R)
• M49: 35,826,147 km (0.115 R)
• M50: 36,681,099 km (0.065 R)
• M51: 37,419,364 km (0.116 R)
• M52: 37,728,284 km (0.094 R)
• M53: 39,915,105 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 4

Gravity: 49.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.94 AU - 16.12 AU

Year: 16765 Days

Day: 17.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,938,426 km

• M1: 100,679 km (0.12 R)
• M2: 207,343 km (0.059 R)
• M3: 297,700 km (0.095 R)
• M4: 576,401 km (0.108 R)
• M5: 966,851 km (0.118 R)
• M6: 2,066,096 km (0.114 R)
• M7: 2,678,999 km (0.106 R)
• M8: 2,750,357 km (0.097 R)
• M9: 2,858,666 km (0.096 R)
• M10: 3,116,572 km (0.046 R)
• M11: 3,267,517 km (0.088 R)
• M12: 3,694,469 km (0.048 R)
• M13: 3,894,332 km (0.065 R)
• M14: 4,221,353 km (0.1 R)
• M15: 4,514,864 km (0.085 R)
• M16: 4,771,574 km (0.118 R)
• M17: 5,033,071 km (0.116 R)
• M18: 5,254,476 km (0.106 R)
• M19: 5,299,205 km (0.111 R)
• M20: 5,479,172 km (0.091 R)
• M21: 5,845,088 km (0.067 R)
• M22: 6,361,051 km (0.104 R)
• M23: 6,504,366 km (0.114 R)
• M24: 6,697,048 km (0.082 R)
• M25: 8,097,284 km (0.111 R)
• M26: 8,252,567 km (0.076 R)
• M27: 8,408,896 km (0.094 R)
• M28: 8,830,314 km (0.055 R)
• M29: 8,936,678 km (0.111 R)
• M30: 9,258,463 km (0.104 R)
• M31: 9,475,230 km (0.098 R)
• M32: 10,079,605 km (0.091 R)
• M33: 10,753,095 km (0.118 R)
• M34: 11,152,671 km (0.079 R)
• M35: 11,499,140 km (0.113 R)
• M36: 12,859,134 km (0.074 R)
• M37: 12,919,422 km (0.102 R)
• M38: 13,100,884 km (0.063 R)
• M39: 13,222,208 km (0.112 R)
• M40: 13,958,529 km (0.113 R)
• M41: 15,534,542 km (0.059 R)
• M42: 15,598,720 km (0.117 R)
• M43: 16,115,580 km (0.092 R)
• M44: 16,245,730 km (0.098 R)
• M45: 16,967,390 km (0.107 R)
• M46: 17,565,632 km (0.084 R)
• M47: 18,103,138 km (0.112 R)
• M48: 18,988,159 km (0.112 R)
• M49: 19,608,990 km (0.05 R)
• M50: 19,887,092 km (0.102 R)
• M51: 21,798,055 km (0.113 R)
• M52: 22,666,022 km (0.061 R)
• M53: 22,957,888 km (0.093 R)
• M54: 23,104,194 km (0.061 R)
• M55: 24,959,956 km (0.095 R)
• M56: 25,943,712 km (0.075 R)
• M57: 26,632,161 km (0.116 R)
• M58: 26,862,841 km (0.086 R)
• M59: 27,792,741 km (0.118 R)
• M60: 27,870,831 km (0.086 R)
• M61: 27,948,772 km (0.086 R)
• M62: 28,418,509 km (0.073 R)
• M63: 30,564,491 km (0.104 R)
• M64: 30,806,241 km (0.11 R)
• M65: 31,697,694 km (0.053 R)
• M66: 35,178,388 km (0.04 R)
• M67: 36,792,400 km (0.118 R)
• M68: 37,049,558 km (0.101 R)
• M69: 37,651,540 km (0.105 R)
• M70: 39,916,003 km (0.084 R)
• M71: 41,064,616 km (0.082 R)
• M72: 41,687,691 km (0.11 R)
• M73: 42,672,942 km (0.11 R)
• M74: 43,123,381 km (0.084 R)
• M75: 43,847,286 km (0.101 R)
• M76: 44,757,888 km (0.106 R)
• M77: 45,398,915 km (0.097 R)
• M78: 47,713,194 km (0.07 R)
• M79: 48,180,687 km (0.09 R)
• M80: 49,403,051 km (0.032 R)
• M81: 49,497,447 km (0.075 R)
• M82: 50,160,465 km (0.086 R)
• M83: 50,635,738 km (0.074 R)
• M84: 52,262,764 km (0.119 R)
• M85: 54,198,860 km (0.102 R)
• M86: 54,296,248 km (0.117 R)
• M87: 54,882,073 km (0.11 R)
• M88: 59,040,445 km (0.056 R)
• M89: 60,853,422 km (0.071 R)
• M90: 61,055,977 km (0.095 R)
• M91: 64,533,679 km (0.108 R)
• M92: 66,609,200 km (0.049 R)
• M93: 66,713,619 km (0.111 R)
• M94: 67,970,092 km (0.101 R)
• M95: 70,932,130 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.9

Radius: 5.4

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.15 AU - 21.05 AU

Year: 29754 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,938,426 km

• M1: 363,822 km (0.096 R)
• M2: 813,513 km (0.119 R)
• M3: 1,608,476 km (0.067 R)
• M4: 2,851,635 km (0.107 R)
• M5: 3,841,075 km (0.068 R)
• M6: 4,210,432 km (0.113 R)
• M7: 4,317,993 km (0.09 R)
• M8: 4,646,360 km (0.115 R)
• M9: 5,619,644 km (0.106 R)
• M10: 7,096,025 km (0.065 R)
• M11: 7,810,505 km (0.08 R)
• M12: 8,142,762 km (0.107 R)
• M13: 8,209,782 km (0.079 R)
• M14: 8,547,574 km (0.056 R)
• M15: 8,615,790 km (0.091 R)
• M16: 11,710,372 km (0.114 R)
• M17: 12,940,814 km (0.111 R)
• M18: 13,019,054 km (0.081 R)
• M19: 13,491,933 km (0.051 R)
• M20: 13,730,541 km (0.103 R)
• M21: 14,292,431 km (0.117 R)
• M22: 18,607,731 km (0.099 R)
• M23: 18,784,556 km (0.112 R)
• M24: 19,318,471 km (0.093 R)
• M25: 20,038,036 km (0.084 R)
• M26: 21,041,838 km (0.113 R)
• M27: 21,133,841 km (0.108 R)
• M28: 21,875,248 km (0.116 R)
• M29: 22,813,825 km (0.058 R)
• M30: 23,097,911 km (0.106 R)
• M31: 24,827,263 km (0.12 R)
• M32: 25,707,347 km (0.043 R)
• M33: 25,904,367 km (0.089 R)
• M34: 27,096,662 km (0.113 R)
• M35: 28,612,238 km (0.056 R)
• M36: 29,740,954 km (0.098 R)
• M37: 30,258,713 km (0.117 R)
• M38: 33,535,355 km (0.119 R)
• M39: 35,488,804 km (0.064 R)
• M40: 35,818,069 km (0.088 R)
• M41: 37,033,551 km (0.115 R)
• M42: 37,256,003 km (0.052 R)
• M43: 38,825,734 km (0.11 R)
• M44: 39,164,872 km (0.078 R)
• M45: 39,732,297 km (0.064 R)
• M46: 39,846,141 km (0.064 R)
• M47: 40,760,483 km (0.096 R)
• M48: 40,990,265 km (0.093 R)
• M49: 41,335,537 km (0.077 R)
• M50: 43,427,813 km (0.056 R)
• M51: 43,779,817 km (0.082 R)
• M52: 45,554,347 km (0.073 R)
• M53: 46,870,359 km (0.097 R)
• M54: 48,320,262 km (0.052 R)
• M55: 49,050,748 km (0.112 R)
• M56: 49,295,191 km (0.099 R)
• M57: 54,013,059 km (0.094 R)
• M58: 56,553,530 km (0.057 R)
• M59: 57,194,707 km (0.114 R)
• M60: 62,013,404 km (0.107 R)
• M61: 62,277,594 km (0.094 R)
• M62: 62,674,626 km (0.055 R)
• M63: 62,939,714 km (0.089 R)
• M64: 63,072,407 km (0.075 R)
• M65: 64,137,245 km (0.108 R)
• M66: 65,745,571 km (0.096 R)
• M67: 66,960,605 km (0.042 R)
• M68: 68,319,253 km (0.091 R)
• M69: 70,099,169 km (0.06 R)
• M70: 73,844,202 km (0.089 R)
• M71: 74,685,241 km (0.118 R)
• M72: 75,529,422 km (0.061 R)
• M73: 77,795,979 km (0.094 R)
• M74: 78,080,963 km (0.037 R)
• M75: 78,366,097 km (0.094 R)
• M76: 78,508,963 km (0.074 R)
• M77: 78,937,710 km (0.082 R)
• M78: 81,815,973 km (0.028 R)
• M79: 82,686,184 km (0.109 R)
• M80: 84,143,267 km (0.099 R)
• M81: 84,289,424 km (0.116 R)
• M82: 88,416,530 km (0.111 R)
• M83: 89,458,629 km (0.072 R)
• M84: 93,061,993 km (0.037 R)
• M85: 93,667,266 km (0.115 R)
• M86: 95,795,595 km (0.091 R)
• M87: 96,559,591 km (0.084 R)
• M88: 98,401,440 km (0.098 R)
• M89: 99,172,318 km (0.032 R)
• M90: 99,481,088 km (0.104 R)
• M91: 99,945,141 km (0.09 R)
• M92: 100,254,808 km (0.086 R)
• M93: 100,409,792 km (0.09 R)
• M94: 102,743,818 km (0.118 R)
• M95: 103,212,807 km (0.064 R)
• M96: 103,525,915 km (0.112 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit