🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.71 AU - 0.91 AU

Year: 259 Days

Day: 26.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.49 AU - 1.77 AU

Year: 738 Days

Day: 16.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 125 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,435,731 km

• M1: 50,414 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.84 AU - 1.9 AU

Year: 907 Days

Day: 22.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.74 AU - 4.36 AU

Year: 2373 Days

Day: 39.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.87 AU - 9.83 AU

Year: 8560 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 97,435,731 km

• M1: 188,493 km (0.097 R)
• M2: 282,291 km (0.074 R)
• M3: 392,545 km (0.073 R)
• M4: 586,124 km (0.103 R)
• M5: 683,961 km (0.12 R)
• M6: 899,831 km (0.062 R)
• M7: 1,006,195 km (0.097 R)
• M8: 1,105,977 km (0.09 R)
• M9: 1,244,953 km (0.114 R)
• M10: 1,452,595 km (0.08 R)
• M11: 1,554,471 km (0.074 R)
• M12: 1,685,519 km (0.089 R)
• M13: 2,073,127 km (0.062 R)
• M14: 2,413,014 km (0.082 R)
• M15: 2,787,008 km (0.044 R)
• M16: 3,264,226 km (0.114 R)
• M17: 3,643,606 km (0.112 R)
• M18: 3,910,638 km (0.079 R)
• M19: 4,332,654 km (0.107 R)
• M20: 4,445,301 km (0.085 R)
• M21: 4,635,140 km (0.102 R)
• M22: 4,924,912 km (0.108 R)
• M23: 5,220,816 km (0.08 R)
• M24: 5,320,747 km (0.064 R)
• M25: 5,441,623 km (0.119 R)
• M26: 5,563,246 km (0.09 R)
• M27: 5,975,687 km (0.088 R)
• M28: 6,228,059 km (0.114 R)
• M29: 6,526,806 km (0.104 R)
• M30: 7,072,389 km (0.113 R)
• M31: 7,249,962 km (0.064 R)
• M32: 7,632,633 km (0.053 R)
• M33: 7,814,993 km (0.036 R)
• M34: 7,998,699 km (0.081 R)
• M35: 8,370,749 km (0.051 R)
• M36: 8,748,483 km (0.102 R)
• M37: 9,447,255 km (0.084 R)
• M38: 9,741,813 km (0.108 R)
• M39: 10,089,180 km (0.114 R)
• M40: 10,339,906 km (0.111 R)
• M41: 10,440,735 km (0.106 R)
• M42: 10,847,491 km (0.074 R)
• M43: 11,104,500 km (0.1 R)
• M44: 12,553,206 km (0.113 R)
• M45: 12,714,921 km (0.077 R)
• M46: 12,877,235 km (0.112 R)
• M47: 13,040,297 km (0.056 R)
• M48: 13,643,924 km (0.047 R)
• M49: 13,893,603 km (0.116 R)
• M50: 14,172,753 km (0.068 R)
• M51: 14,566,793 km (0.094 R)
• M52: 15,049,995 km (0.096 R)
• M53: 15,480,836 km (0.103 R)
• M54: 15,654,370 km (0.106 R)
• M55: 16,207,882 km (0.11 R)
• M56: 16,620,024 km (0.066 R)
• M57: 17,635,046 km (0.11 R)
• M58: 18,947,618 km (0.067 R)
• M59: 19,102,152 km (0.066 R)
• M60: 19,568,748 km (0.108 R)
• M61: 19,725,078 km (0.088 R)
• M62: 20,196,610 km (0.118 R)
• M63: 20,386,300 km (0.102 R)
• M64: 20,799,340 km (0.112 R)
• M65: 21,054,853 km (0.073 R)
• M66: 21,407,904 km (0.114 R)
• M67: 21,569,021 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 11.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.22 AU - 11.6 AU

Year: 13673 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 97,435,731 km

• M1: 150,944 km (0.102 R)
• M2: 533,316 km (0.09 R)
• M3: 777,161 km (0.08 R)
• M4: 1,230,742 km (0.118 R)
• M5: 1,442,572 km (0.104 R)
• M6: 1,885,980 km (0.099 R)
• M7: 3,101,912 km (0.119 R)
• M8: 3,178,656 km (0.077 R)
• M9: 3,492,512 km (0.08 R)
• M10: 3,572,547 km (0.086 R)
• M11: 3,857,531 km (0.089 R)
• M12: 6,814,931 km (0.085 R)
• M13: 8,160,564 km (0.093 R)
• M14: 8,347,860 km (0.12 R)
• M15: 8,536,653 km (0.092 R)
• M16: 8,726,941 km (0.04 R)
• M17: 9,250,384 km (0.116 R)
• M18: 9,333,860 km (0.056 R)
• M19: 9,445,759 km (0.104 R)
• M20: 9,558,107 km (0.079 R)
• M21: 9,812,274 km (0.102 R)
• M22: 10,241,171 km (0.096 R)
• M23: 10,356,511 km (0.114 R)
• M24: 10,443,427 km (0.073 R)
• M25: 10,646,880 km (0.085 R)
• M26: 10,939,943 km (0.118 R)
• M27: 12,047,565 km (0.102 R)
• M28: 12,353,044 km (0.046 R)
• M29: 12,661,066 km (0.119 R)
• M30: 13,034,014 km (0.108 R)
• M31: 13,127,812 km (0.081 R)
• M32: 14,367,978 km (0.063 R)
• M33: 14,854,769 km (0.045 R)
• M34: 16,045,419 km (0.118 R)
• M35: 16,213,268 km (0.077 R)
• M36: 16,822,131 km (0.106 R)
• M37: 16,924,306 km (0.085 R)
• M38: 18,376,902 km (0.102 R)
• M39: 18,728,756 km (0.103 R)
• M40: 19,546,159 km (0.071 R)
• M41: 20,121,811 km (0.063 R)
• M42: 20,739,351 km (0.1 R)
• M43: 21,363,324 km (0.101 R)
• M44: 21,621,979 km (0.11 R)
• M45: 21,770,230 km (0.11 R)
• M46: 21,881,681 km (0.079 R)
• M47: 22,179,829 km (0.117 R)
• M48: 22,366,826 km (0.108 R)
• M49: 22,591,971 km (0.112 R)
• M50: 24,574,143 km (0.11 R)
• M51: 25,234,169 km (0.116 R)
• M52: 25,312,259 km (0.075 R)
• M53: 25,429,394 km (0.026 R)
• M54: 26,018,211 km (0.051 R)
• M55: 26,413,299 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.3

Radius: 5.1

Gravity: 32.46 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15 AU - 20.12 AU

Year: 26105 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,435,731 km

• M1: 1,055,563 km (0.118 R)
• M2: 1,119,590 km (0.058 R)
• M3: 1,790,088 km (0.093 R)
• M4: 1,944,623 km (0.047 R)
• M5: 2,266,707 km (0.048 R)
• M6: 2,869,736 km (0.12 R)
• M7: 3,142,602 km (0.082 R)
• M8: 3,567,460 km (0.082 R)
• M9: 3,615,781 km (0.102 R)
• M10: 4,733,277 km (0.039 R)
• M11: 4,893,346 km (0.066 R)
• M12: 5,328,975 km (0.08 R)
• M13: 5,948,011 km (0.078 R)
• M14: 6,005,457 km (0.112 R)
• M15: 6,063,052 km (0.073 R)
• M16: 6,178,841 km (0.034 R)
• M17: 7,686,189 km (0.07 R)
• M18: 10,944,431 km (0.09 R)
• M19: 11,298,080 km (0.102 R)
• M20: 11,512,005 km (0.107 R)
• M21: 12,016,599 km (0.112 R)
• M22: 12,308,015 km (0.087 R)
• M23: 13,121,678 km (0.084 R)
• M24: 15,506,567 km (0.082 R)
• M25: 15,585,705 km (0.103 R)
• M26: 16,303,924 km (0.095 R)
• M27: 17,772,377 km (0.087 R)
• M28: 18,021,158 km (0.099 R)
• M29: 20,139,314 km (0.082 R)
• M30: 21,271,321 km (0.105 R)
• M31: 21,359,285 km (0.109 R)
• M32: 21,978,321 km (0.09 R)
• M33: 23,505,865 km (0.038 R)
• M34: 23,870,135 km (0.113 R)
• M35: 24,420,207 km (0.051 R)
• M36: 25,346,367 km (0.074 R)
• M37: 25,532,916 km (0.119 R)
• M38: 26,189,650 km (0.032 R)
• M39: 26,946,765 km (0.111 R)
• M40: 27,042,059 km (0.078 R)
• M41: 27,807,252 km (0.036 R)
• M42: 27,999,785 km (0.113 R)
• M43: 28,192,616 km (0.081 R)
• M44: 28,579,776 km (0.1 R)
• M45: 29,359,181 km (0.099 R)
• M46: 30,442,269 km (0.04 R)
• M47: 31,538,522 km (0.116 R)
• M48: 33,257,851 km (0.117 R)
• M49: 33,564,377 km (0.093 R)
• M50: 35,111,219 km (0.113 R)
• M51: 36,470,614 km (0.108 R)
• M52: 36,575,782 km (0.072 R)
• M53: 38,595,203 km (0.088 R)
• M54: 39,564,298 km (0.117 R)
• M55: 40,759,585 km (0.104 R)
• M56: 41,306,814 km (0.071 R)
• M57: 42,076,944 km (0.073 R)
• M58: 43,743,315 km (0.076 R)
• M59: 44,978,993 km (0.106 R)
• M60: 48,754,096 km (0.074 R)
• M61: 49,334,984 km (0.064 R)
• M62: 50,268,924 km (0.075 R)
• M63: 50,620,778 km (0.081 R)
• M64: 51,208,847 km (0.106 R)
• M65: 51,444,763 km (0.12 R)
• M66: 51,917,642 km (0.054 R)
• M67: 52,748,508 km (0.113 R)
• M68: 54,063,025 km (0.049 R)
• M69: 54,664,259 km (0.094 R)
• M70: 56,115,807 km (0.097 R)
• M71: 57,090,736 km (0.073 R)
• M72: 58,440,109 km (0.114 R)
• M73: 58,933,483 km (0.098 R)
• M74: 59,676,087 km (0.044 R)
• M75: 61,045,506 km (0.066 R)
• M76: 62,677,169 km (0.117 R)
• M77: 66,368,497 km (0.116 R)
• M78: 68,824,894 km (0.118 R)
• M79: 69,476,243 km (0.034 R)
• M80: 71,179,265 km (0.093 R)
• M81: 73,294,280 km (0.109 R)
• M82: 73,559,966 km (0.093 R)
• M83: 74,760,190 km (0.079 R)
• M84: 81,269,043 km (0.116 R)
• M85: 81,544,154 km (0.097 R)
• M86: 82,647,737 km (0.117 R)
• M87: 83,895,084 km (0.118 R)
• M88: 84,034,061 km (0.086 R)
• M89: 84,173,187 km (0.072 R)
• M90: 88,380,477 km (0.108 R)
• M91: 89,513,980 km (0.087 R)
• M92: 89,798,067 km (0.042 R)
• M93: 90,652,271 km (0.069 R)
• M94: 91,795,348 km (0.044 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit