🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.57 AU - 0.93 AU

Year: 288 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,928,085 km

• M1: 441,912 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.24 AU - 1.34 AU

Year: 649 Days

Day: 39 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 14.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.22 AU - 4.4 AU

Year: 3294 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,928,085 km

• M1: 176,077 km (0.108 R)
• M2: 290,519 km (0.055 R)
• M3: 563,834 km (0.119 R)
• M4: 731,234 km (0.112 R)
• M5: 1,171,202 km (0.116 R)
• M6: 1,340,247 km (0.103 R)
• M7: 1,448,556 km (0.113 R)
• M8: 1,645,577 km (0.058 R)
• M9: 1,836,912 km (0.065 R)
• M10: 1,989,352 km (0.118 R)
• M11: 2,405,683 km (0.04 R)
• M12: 2,849,989 km (0.036 R)
• M13: 3,136,319 km (0.087 R)
• M14: 3,264,674 km (0.094 R)
• M15: 3,854,389 km (0.07 R)
• M16: 3,952,675 km (0.086 R)
• M17: 4,071,605 km (0.119 R)
• M18: 4,354,196 km (0.102 R)
• M19: 4,477,315 km (0.1 R)
• M20: 4,981,459 km (0.075 R)
• M21: 5,218,722 km (0.072 R)
• M22: 5,504,005 km (0.049 R)
• M23: 6,181,833 km (0.108 R)
• M24: 6,838,418 km (0.05 R)
• M25: 7,054,288 km (0.08 R)
• M26: 7,443,541 km (0.067 R)
• M27: 7,541,977 km (0.115 R)
• M28: 8,575,997 km (0.093 R)
• M29: 8,809,071 km (0.083 R)
• M30: 9,017,909 km (0.112 R)
• M31: 9,175,735 km (0.061 R)
• M32: 9,493,930 km (0.112 R)
• M33: 9,681,226 km (0.072 R)
• M34: 9,815,864 km (0.115 R)
• M35: 10,195,992 km (0.101 R)
• M36: 10,305,498 km (0.115 R)
• M37: 10,415,453 km (0.089 R)
• M38: 10,719,735 km (0.105 R)
• M39: 11,479,093 km (0.079 R)
• M40: 11,621,660 km (0.109 R)
• M41: 12,052,801 km (0.042 R)
• M42: 12,665,405 km (0.117 R)
• M43: 12,871,850 km (0.082 R)
• M44: 13,198,422 km (0.085 R)
• M45: 13,678,631 km (0.117 R)
• M46: 14,624,987 km (0.114 R)
• M47: 14,903,837 km (0.09 R)
• M48: 15,372,378 km (0.058 R)
• M49: 15,655,866 km (0.104 R)
• M50: 15,813,991 km (0.051 R)
• M51: 15,909,285 km (0.09 R)
• M52: 17,491,133 km (0.091 R)
• M53: 17,754,126 km (0.109 R)
• M54: 18,718,583 km (0.095 R)
• M55: 19,427,677 km (0.041 R)
• M56: 19,597,770 km (0.074 R)
• M57: 20,594,241 km (0.055 R)
• M58: 20,837,188 km (0.082 R)
• M59: 20,941,608 km (0.1 R)
• M60: 21,396,235 km (0.11 R)
• M61: 21,501,702 km (0.089 R)
• M62: 21,712,934 km (0.038 R)
• M63: 22,350,819 km (0.117 R)
• M64: 22,493,536 km (0.111 R)
• M65: 23,936,108 km (0.034 R)
• M66: 24,191,771 km (0.119 R)
• M67: 24,338,227 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.14 AU - 12.04 AU

Year: 17477 Days

Day: 22.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,928,085 km

• M1: 99,183 km (0.086 R)
• M2: 156,479 km (0.094 R)
• M3: 239,357 km (0.088 R)
• M4: 361,578 km (0.111 R)
• M5: 425,606 km (0.077 R)
• M6: 529,576 km (0.096 R)
• M7: 736,171 km (0.093 R)
• M8: 907,610 km (0.092 R)
• M9: 998,117 km (0.082 R)
• M10: 1,091,765 km (0.081 R)
• M11: 1,271,283 km (0.075 R)
• M12: 1,513,482 km (0.11 R)
• M13: 1,658,442 km (0.112 R)
• M14: 2,001,320 km (0.104 R)
• M15: 2,556,179 km (0.079 R)
• M16: 2,642,198 km (0.036 R)
• M17: 2,773,245 km (0.094 R)
• M18: 3,179,104 km (0.076 R)
• M19: 3,579,578 km (0.028 R)
• M20: 3,700,453 km (0.046 R)
• M21: 3,822,674 km (0.06 R)
• M22: 4,767,983 km (0.11 R)
• M23: 5,584,937 km (0.108 R)
• M24: 5,697,136 km (0.074 R)
• M25: 5,838,506 km (0.062 R)
• M26: 6,153,409 km (0.045 R)
• M27: 6,829,741 km (0.092 R)
• M28: 7,100,962 km (0.063 R)
• M29: 8,220,253 km (0.09 R)
• M30: 8,573,155 km (0.114 R)
• M31: 8,865,469 km (0.059 R)
• M32: 8,930,993 km (0.097 R)
• M33: 9,594,160 km (0.111 R)
• M34: 10,341,701 km (0.079 R)
• M35: 10,862,301 km (0.098 R)
• M36: 11,178,551 km (0.076 R)
• M37: 11,391,279 km (0.09 R)
• M38: 12,255,058 km (0.078 R)
• M39: 12,327,912 km (0.119 R)
• M40: 12,621,124 km (0.065 R)
• M41: 12,731,676 km (0.052 R)
• M42: 14,006,849 km (0.077 R)
• M43: 14,351,223 km (0.096 R)
• M44: 15,243,724 km (0.069 R)
• M45: 15,756,097 km (0.07 R)
• M46: 15,835,533 km (0.061 R)
• M47: 16,194,119 km (0.11 R)
• M48: 16,757,355 km (0.077 R)
• M49: 16,878,978 km (0.11 R)
• M50: 18,276,671 km (0.086 R)
• M51: 19,285,559 km (0.096 R)
• M52: 19,753,950 km (0.104 R)
• M53: 20,355,483 km (0.043 R)
• M54: 20,485,184 km (0.11 R)
• M55: 20,832,401 km (0.069 R)
• M56: 20,875,934 km (0.084 R)
• M57: 21,181,563 km (0.086 R)
• M58: 21,269,077 km (0.079 R)
• M59: 21,312,909 km (0.037 R)
• M60: 22,062,844 km (0.1 R)
• M61: 22,107,274 km (0.1 R)
• M62: 23,316,773 km (0.117 R)
• M63: 23,633,771 km (0.102 R)
• M64: 25,240,452 km (0.039 R)
• M65: 25,892,998 km (0.112 R)
• M66: 26,362,436 km (0.119 R)
• M67: 27,500,726 km (0.1 R)
• M68: 27,979,589 km (0.102 R)
• M69: 28,268,313 km (0.093 R)
• M70: 28,945,842 km (0.098 R)
• M71: 30,267,539 km (0.11 R)
• M72: 30,761,960 km (0.111 R)
• M73: 31,159,441 km (0.1 R)
• M74: 31,608,684 km (0.104 R)
• M75: 34,245,945 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 7.5

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.95 AU - 13.61 AU

Year: 20236 Days

Day: 18 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,928,085 km

• M1: 250,726 km (0.035 R)
• M2: 989,740 km (0.086 R)
• M3: 1,821,504 km (0.113 R)
• M4: 2,628,883 km (0.049 R)
• M5: 3,049,852 km (0.118 R)
• M6: 3,128,690 km (0.082 R)
• M7: 4,126,956 km (0.072 R)
• M8: 4,843,081 km (0.053 R)
• M9: 5,405,121 km (0.094 R)
• M10: 6,590,385 km (0.118 R)
• M11: 7,264,921 km (0.084 R)
• M12: 7,798,687 km (0.081 R)
• M13: 8,179,862 km (0.081 R)
• M14: 8,622,821 km (0.081 R)
• M15: 9,648,015 km (0.072 R)
• M16: 9,764,253 km (0.079 R)
• M17: 10,057,016 km (0.109 R)
• M18: 10,591,230 km (0.095 R)
• M19: 11,379,162 km (0.108 R)
• M20: 12,374,736 km (0.079 R)
• M21: 12,501,146 km (0.076 R)
• M22: 14,315,170 km (0.104 R)
• M23: 15,524,220 km (0.097 R)
• M24: 15,797,386 km (0.12 R)
• M25: 17,753,228 km (0.088 R)
• M26: 18,325,889 km (0.034 R)
• M27: 18,614,613 km (0.079 R)
• M28: 18,686,868 km (0.088 R)
• M29: 18,759,423 km (0.115 R)
• M30: 19,050,391 km (0.06 R)
• M31: 20,080,223 km (0.093 R)
• M32: 20,527,072 km (0.032 R)
• M33: 21,734,775 km (0.094 R)
• M34: 21,963,810 km (0.045 R)
• M35: 22,347,229 km (0.092 R)
• M36: 22,810,384 km (0.063 R)
• M37: 22,965,368 km (0.112 R)
• M38: 23,198,740 km (0.113 R)
• M39: 23,432,711 km (0.098 R)
• M40: 24,139,561 km (0.119 R)
• M41: 24,694,121 km (0.099 R)
• M42: 25,012,914 km (0.114 R)
• M43: 25,333,203 km (0.113 R)
• M44: 28,775,898 km (0.092 R)
• M45: 29,027,372 km (0.089 R)
• M46: 29,616,938 km (0.112 R)
• M47: 31,151,213 km (0.088 R)
• M48: 31,668,373 km (0.068 R)
• M49: 31,754,841 km (0.047 R)
• M50: 32,188,375 km (0.099 R)
• M51: 33,588,761 km (0.113 R)
• M52: 35,996,688 km (0.105 R)
• M53: 36,086,896 km (0.094 R)
• M54: 36,177,253 km (0.078 R)
• M55: 36,539,280 km (0.045 R)
• M56: 38,275,363 km (0.118 R)
• M57: 39,106,978 km (0.066 R)
• M58: 40,976,502 km (0.086 R)
• M59: 43,162,127 km (0.087 R)
• M60: 43,931,210 km (0.09 R)
• M61: 44,317,472 km (0.091 R)
• M62: 44,898,959 km (0.082 R)
• M63: 45,190,674 km (0.112 R)
• M64: 47,250,039 km (0.108 R)
• M65: 48,739,585 km (0.062 R)
• M66: 49,339,771 km (0.056 R)
• M67: 49,741,142 km (0.037 R)
• M68: 50,648,453 km (0.084 R)
• M69: 53,505,773 km (0.069 R)
• M70: 53,918,214 km (0.078 R)
• M71: 55,265,941 km (0.092 R)
• M72: 56,100,847 km (0.091 R)
• M73: 57,571,993 km (0.119 R)
• M74: 57,677,609 km (0.051 R)
• M75: 57,888,841 km (0.119 R)
• M76: 58,524,333 km (0.094 R)
• M77: 58,949,340 km (0.074 R)
• M78: 60,551,982 km (0.088 R)
• M79: 62,385,603 km (0.105 R)
• M80: 66,660,662 km (0.111 R)
• M81: 67,104,369 km (0.073 R)
• M82: 68,106,525 km (0.12 R)
• M83: 70,012,851 km (0.076 R)
• M84: 70,576,835 km (0.105 R)
• M85: 70,689,781 km (0.059 R)
• M86: 71,029,069 km (0.088 R)
• M87: 71,142,315 km (0.083 R)
• M88: 72,391,756 km (0.097 R)
• M89: 73,419,493 km (0.078 R)
• M90: 74,222,086 km (0.118 R)
• M91: 74,797,140 km (0.12 R)
• M92: 75,258,350 km (0.036 R)
• M93: 75,951,737 km (0.078 R)
• M94: 76,995,930 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 18,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit