🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.4 AU - 1.92 AU

Year: 766 Days

Day: 45.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,732,034 km

• M1: 1,585,737 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.65 AU - 3.41 AU

Year: 1889 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.67 AU - 6.11 AU

Year: 3873 Days

Day: 12.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 6.6

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.91 AU - 15.41 AU

Year: 20104 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,732,034 km

• M1: 150,346 km (0.117 R)
• M2: 343,028 km (0.095 R)
• M3: 820,096 km (0.114 R)
• M4: 870,959 km (0.06 R)
• M5: 923,019 km (0.051 R)
• M6: 1,003,054 km (0.08 R)
• M7: 1,057,807 km (0.113 R)
• M8: 1,228,049 km (0.099 R)
• M9: 1,286,841 km (0.112 R)
• M10: 1,346,530 km (0.105 R)
• M11: 1,626,877 km (0.068 R)
• M12: 3,447,633 km (0.108 R)
• M13: 4,497,211 km (0.091 R)
• M14: 4,681,067 km (0.073 R)
• M15: 4,914,589 km (0.109 R)
• M16: 5,835,963 km (0.062 R)
• M17: 5,986,159 km (0.118 R)
• M18: 6,290,740 km (0.108 R)
• M19: 6,496,437 km (0.066 R)
• M20: 6,652,318 km (0.059 R)
• M21: 6,756,887 km (0.072 R)
• M22: 7,180,548 km (0.086 R)
• M23: 7,887,398 km (0.088 R)
• M24: 9,249,636 km (0.09 R)
• M25: 10,990,357 km (0.111 R)
• M26: 11,676,563 km (0.107 R)
• M27: 11,802,823 km (0.118 R)
• M28: 12,056,691 km (0.094 R)
• M29: 12,312,354 km (0.118 R)
• M30: 12,376,531 km (0.09 R)
• M31: 13,221,310 km (0.116 R)
• M32: 13,352,956 km (0.107 R)
• M33: 13,551,174 km (0.118 R)
• M34: 13,617,445 km (0.108 R)
• M35: 14,151,659 km (0.093 R)
• M36: 16,497,653 km (0.07 R)
• M37: 16,852,799 km (0.106 R)
• M38: 19,333,131 km (0.093 R)
• M39: 20,159,659 km (0.117 R)
• M40: 20,691,779 km (0.05 R)
• M41: 21,228,387 km (0.115 R)
• M42: 21,847,273 km (0.108 R)
• M43: 22,315,365 km (0.08 R)
• M44: 23,979,342 km (0.078 R)
• M45: 24,300,828 km (0.092 R)
• M46: 24,785,824 km (0.064 R)
• M47: 26,757,225 km (0.111 R)
• M48: 27,174,154 km (0.103 R)
• M49: 27,509,253 km (0.034 R)
• M50: 28,522,928 km (0.117 R)
• M51: 29,462,852 km (0.062 R)
• M52: 30,499,864 km (0.097 R)
• M53: 31,285,403 km (0.109 R)
• M54: 32,165,936 km (0.097 R)
• M55: 33,412,385 km (0.054 R)
• M56: 34,041,594 km (0.095 R)
• M57: 34,583,886 km (0.07 R)
• M58: 35,677,297 km (0.084 R)
• M59: 37,338,432 km (0.117 R)
• M60: 37,897,629 km (0.068 R)
• M61: 38,084,776 km (0.105 R)
• M62: 39,024,549 km (0.091 R)
• M63: 40,639,758 km (0.109 R)
• M64: 40,927,135 km (0.084 R)
• M65: 42,470,835 km (0.08 R)
• M66: 44,131,671 km (0.117 R)
• M67: 45,118,568 km (0.107 R)
• M68: 45,515,451 km (0.057 R)
• M69: 48,122,643 km (0.055 R)
• M70: 48,528,053 km (0.112 R)
• M71: 49,444,340 km (0.119 R)
• M72: 49,853,490 km (0.079 R)
• M73: 50,366,312 km (0.107 R)
• M74: 50,469,086 km (0.089 R)
• M75: 52,957,197 km (0.105 R)
• M76: 55,272,673 km (0.068 R)
• M77: 56,870,229 km (0.026 R)
• M78: 59,457,823 km (0.108 R)
• M79: 61,863,207 km (0.059 R)
• M80: 64,635,106 km (0.109 R)
• M81: 66,655,874 km (0.115 R)
• M82: 67,673,888 km (0.096 R)
• M83: 68,241,761 km (0.094 R)
• M84: 68,355,456 km (0.113 R)
• M85: 70,184,290 km (0.077 R)
• M86: 71,681,914 km (0.099 R)
• M87: 72,144,770 km (0.096 R)
• M88: 74,474,308 km (0.079 R)
• M89: 75,060,582 km (0.081 R)
• M90: 77,065,044 km (0.116 R)
• M91: 78,252,552 km (0.026 R)
• M92: 78,729,171 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.1

Radius: 8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.62 AU - 21.18 AU

Year: 33000 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,732,034 km

• M1: 102,475 km (0.066 R)
• M2: 181,163 km (0.077 R)
• M3: 330,462 km (0.063 R)
• M4: 807,829 km (0.056 R)
• M5: 893,398 km (0.077 R)
• M6: 1,012,329 km (0.073 R)
• M7: 1,168,659 km (0.107 R)
• M8: 2,553,486 km (0.083 R)
• M9: 4,025,230 km (0.091 R)
• M10: 4,174,678 km (0.107 R)
• M11: 4,582,033 km (0.078 R)
• M12: 4,685,854 km (0.105 R)
• M13: 5,325,235 km (0.088 R)
• M14: 5,822,798 km (0.116 R)
• M15: 6,802,664 km (0.082 R)
• M16: 7,160,652 km (0.103 R)
• M17: 7,770,861 km (0.108 R)
• M18: 8,589,012 km (0.12 R)
• M19: 8,781,694 km (0.082 R)
• M20: 8,975,872 km (0.108 R)
• M21: 10,102,643 km (0.115 R)
• M22: 12,924,508 km (0.11 R)
• M23: 13,145,464 km (0.089 R)
• M24: 13,293,416 km (0.098 R)
• M25: 13,441,967 km (0.107 R)
• M26: 13,966,008 km (0.069 R)
• M27: 14,041,555 km (0.068 R)
• M28: 15,422,344 km (0.12 R)
• M29: 16,605,663 km (0.084 R)
• M30: 17,087,218 km (0.108 R)
• M31: 18,393,657 km (0.096 R)
• M32: 18,808,491 km (0.1 R)
• M33: 19,901,454 km (0.116 R)
• M34: 21,885,121 km (0.1 R)
• M35: 22,501,165 km (0.072 R)
• M36: 22,767,001 km (0.078 R)
• M37: 22,855,862 km (0.119 R)
• M38: 23,840,665 km (0.099 R)
• M39: 23,930,872 km (0.088 R)
• M40: 24,656,571 km (0.119 R)
• M41: 25,297,598 km (0.043 R)
• M42: 25,389,601 km (0.057 R)
• M43: 25,666,357 km (0.119 R)
• M44: 26,971,000 km (0.079 R)
• M45: 27,536,630 km (0.092 R)
• M46: 27,726,170 km (0.037 R)
• M47: 28,297,036 km (0.052 R)
• M48: 31,209,257 km (0.107 R)
• M49: 32,101,459 km (0.084 R)
• M50: 32,600,667 km (0.079 R)
• M51: 34,012,123 km (0.114 R)
• M52: 35,340,702 km (0.104 R)
• M53: 35,546,548 km (0.101 R)
• M54: 36,062,960 km (0.088 R)
• M55: 39,533,481 km (0.115 R)
• M56: 39,640,294 km (0.074 R)
• M57: 40,283,266 km (0.105 R)
• M58: 40,605,948 km (0.039 R)
• M59: 41,687,990 km (0.11 R)
• M60: 42,123,469 km (0.038 R)
• M61: 42,889,261 km (0.033 R)
• M62: 45,885,556 km (0.064 R)
• M63: 46,447,745 km (0.112 R)
• M64: 47,125,424 km (0.089 R)
• M65: 48,605,096 km (0.096 R)
• M66: 49,868,899 km (0.115 R)
• M67: 50,446,945 km (0.07 R)
• M68: 52,311,533 km (0.09 R)
• M69: 52,428,818 km (0.051 R)
• M70: 57,554,190 km (0.114 R)
• M71: 57,917,713 km (0.087 R)
• M72: 59,012,770 km (0.065 R)
• M73: 64,338,454 km (0.109 R)
• M74: 64,589,928 km (0.108 R)
• M75: 64,841,701 km (0.11 R)
• M76: 64,967,662 km (0.056 R)
• M77: 67,249,479 km (0.089 R)
• M78: 67,760,206 km (0.087 R)
• M79: 69,299,867 km (0.054 R)
• M80: 70,462,093 km (0.065 R)
• M81: 71,500,751 km (0.073 R)
• M82: 72,413,597 km (0.074 R)
• M83: 72,544,346 km (0.075 R)
• M84: 74,250,958 km (0.09 R)
• M85: 74,910,835 km (0.119 R)
• M86: 77,703,528 km (0.056 R)
• M87: 78,239,387 km (0.095 R)
• M88: 78,642,105 km (0.068 R)
• M89: 82,569,797 km (0.072 R)
• M90: 84,076,397 km (0.108 R)
• M91: 85,730,201 km (0.106 R)
• M92: 88,091,305 km (0.084 R)
• M93: 88,230,879 km (0.108 R)
• M94: 89,350,021 km (0.111 R)
• M95: 90,755,493 km (0.098 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit