🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.05 AU - 1.31 AU

Year: 453 Days

Day: 37.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,984,627 km

• M1: 418,126 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.43 AU - 2.37 AU

Year: 925 Days

Day: 40.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,984,627 km

• M1: 147,354 km (0.057 R)
• M2: 920,326 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.89 AU - 2.43 AU

Year: 1121 Days

Day: 30.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.08 AU - 3.28 AU

Year: 1549 Days

Day: 21.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.33 AU - 3.37 AU

Year: 2165 Days

Day: 42.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.67 AU - 4.39 AU

Year: 2342 Days

Day: 44.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74

Radius: 8.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.4 AU - 11.7 AU

Year: 12100 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,984,627 km

• M1: 139,276 km (0.052 R)
• M2: 315,951 km (0.115 R)
• M3: 380,876 km (0.103 R)
• M4: 460,761 km (0.099 R)
• M5: 818,001 km (0.076 R)
• M6: 913,445 km (0.054 R)
• M7: 1,730,548 km (0.114 R)
• M8: 2,247,259 km (0.101 R)
• M9: 2,558,124 km (0.066 R)
• M10: 4,016,104 km (0.045 R)
• M11: 4,287,325 km (0.108 R)
• M12: 4,564,680 km (0.101 R)
• M13: 4,958,272 km (0.079 R)
• M14: 5,047,283 km (0.104 R)
• M15: 5,204,211 km (0.078 R)
• M16: 5,569,230 km (0.092 R)
• M17: 5,848,379 km (0.111 R)
• M18: 5,918,840 km (0.115 R)
• M19: 6,155,952 km (0.088 R)
• M20: 6,227,610 km (0.058 R)
• M21: 6,639,453 km (0.054 R)
• M22: 6,836,323 km (0.103 R)
• M23: 7,566,212 km (0.073 R)
• M24: 8,373,591 km (0.098 R)
• M25: 10,323,749 km (0.111 R)
• M26: 10,695,500 km (0.088 R)
• M27: 10,781,967 km (0.046 R)
• M28: 11,042,567 km (0.088 R)
• M29: 11,718,151 km (0.074 R)
• M30: 12,376,830 km (0.095 R)
• M31: 12,467,636 km (0.096 R)
• M32: 12,924,807 km (0.113 R)
• M33: 13,792,774 km (0.077 R)
• M34: 14,424,227 km (0.107 R)
• M35: 14,936,151 km (0.088 R)
• M36: 15,259,132 km (0.038 R)
• M37: 15,879,216 km (0.112 R)
• M38: 16,741,049 km (0.1 R)
• M39: 17,211,534 km (0.114 R)
• M40: 17,720,317 km (0.12 R)
• M41: 18,406,372 km (0.119 R)
• M42: 19,451,762 km (0.112 R)
• M43: 19,627,839 km (0.103 R)
• M44: 19,946,183 km (0.084 R)
• M45: 20,480,547 km (0.086 R)
• M46: 21,309,020 km (0.115 R)
• M47: 21,855,202 km (0.085 R)
• M48: 21,928,355 km (0.044 R)
• M49: 22,221,866 km (0.107 R)
• M50: 22,961,478 km (0.055 R)
• M51: 23,110,328 km (0.063 R)
• M52: 23,296,876 km (0.073 R)
• M53: 24,237,099 km (0.077 R)
• M54: 24,616,629 km (0.092 R)
• M55: 24,730,922 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 8.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.06 AU - 14.72 AU

Year: 14477 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,984,627 km

• M1: 106,813 km (0.12 R)
• M2: 200,162 km (0.071 R)
• M3: 296,802 km (0.099 R)
• M4: 382,821 km (0.119 R)
• M5: 467,793 km (0.096 R)
• M6: 584,180 km (0.079 R)
• M7: 697,724 km (0.058 R)
• M8: 861,085 km (0.047 R)
• M9: 1,098,796 km (0.07 R)
• M10: 1,161,478 km (0.087 R)
• M11: 1,225,506 km (0.063 R)
• M12: 1,323,792 km (0.076 R)
• M13: 1,817,315 km (0.093 R)
• M14: 2,262,518 km (0.081 R)
• M15: 2,570,839 km (0.12 R)
• M16: 3,434,019 km (0.101 R)
• M17: 3,645,251 km (0.075 R)
• M18: 3,764,331 km (0.11 R)
• M19: 4,583,080 km (0.109 R)
• M20: 4,711,884 km (0.093 R)
• M21: 4,946,753 km (0.104 R)
• M22: 5,158,733 km (0.07 R)
• M23: 5,319,700 km (0.077 R)
• M24: 5,619,046 km (0.066 R)
• M25: 6,092,672 km (0.063 R)
• M26: 6,550,143 km (0.052 R)
• M27: 6,724,574 km (0.06 R)
• M28: 7,619,768 km (0.119 R)
• M29: 8,299,690 km (0.068 R)
• M30: 9,258,163 km (0.064 R)
• M31: 9,323,388 km (0.047 R)
• M32: 9,585,484 km (0.113 R)
• M33: 9,983,115 km (0.104 R)
• M34: 10,217,684 km (0.059 R)
• M35: 10,657,951 km (0.103 R)
• M36: 11,277,884 km (0.119 R)
• M37: 11,768,266 km (0.107 R)
• M38: 12,122,663 km (0.091 R)
• M39: 13,207,098 km (0.05 R)
• M40: 13,501,507 km (0.067 R)
• M41: 13,649,459 km (0.097 R)
• M42: 13,872,510 km (0.109 R)
• M43: 14,021,958 km (0.097 R)
• M44: 14,397,598 km (0.087 R)
• M45: 14,814,827 km (0.09 R)
• M46: 15,120,754 km (0.119 R)
• M47: 16,247,077 km (0.065 R)
• M48: 16,959,761 km (0.09 R)
• M49: 17,360,085 km (0.104 R)
• M50: 17,480,810 km (0.119 R)
• M51: 17,925,714 km (0.052 R)
• M52: 18,007,096 km (0.095 R)
• M53: 18,210,848 km (0.095 R)
• M54: 18,333,518 km (0.06 R)
• M55: 18,744,314 km (0.113 R)
• M56: 19,033,786 km (0.039 R)
• M57: 19,116,663 km (0.087 R)
• M58: 19,784,618 km (0.118 R)
• M59: 19,994,952 km (0.06 R)
• M60: 21,315,453 km (0.073 R)
• M61: 21,444,705 km (0.092 R)
• M62: 21,704,108 km (0.119 R)
• M63: 22,182,372 km (0.067 R)
• M64: 23,326,347 km (0.089 R)
• M65: 23,682,241 km (0.093 R)
• M66: 24,219,446 km (0.114 R)
• M67: 24,579,678 km (0.1 R)
• M68: 25,671,443 km (0.083 R)
• M69: 25,763,147 km (0.117 R)
• M70: 27,432,061 km (0.078 R)
• M71: 27,807,701 km (0.057 R)
• M72: 27,901,798 km (0.115 R)
• M73: 28,232,260 km (0.12 R)
• M74: 28,469,073 km (0.072 R)
• M75: 28,754,207 km (0.113 R)
• M76: 29,231,424 km (0.117 R)
• M77: 29,327,167 km (0.096 R)
• M78: 29,711,184 km (0.069 R)
• M79: 29,903,866 km (0.115 R)
• M80: 30,048,677 km (0.099 R)
• M81: 30,678,634 km (0.038 R)
• M82: 31,215,092 km (0.105 R)
• M83: 31,313,078 km (0.094 R)
• M84: 32,297,432 km (0.065 R)
• M85: 33,142,211 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 7

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.5 AU - 17.14 AU

Year: 19134 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,984,627 km

• M1: 232,625 km (0.107 R)
• M2: 479,461 km (0.079 R)
• M3: 662,270 km (0.077 R)
• M4: 1,170,304 km (0.069 R)
• M5: 1,224,010 km (0.09 R)
• M6: 1,333,964 km (0.105 R)
• M7: 1,623,286 km (0.094 R)
• M8: 1,900,342 km (0.081 R)
• M9: 2,745,869 km (0.115 R)
• M10: 2,890,979 km (0.098 R)
• M11: 3,772,858 km (0.096 R)
• M12: 4,432,136 km (0.063 R)
• M13: 4,516,958 km (0.116 R)
• M14: 4,818,547 km (0.06 R)
• M15: 6,566,000 km (0.031 R)
• M16: 6,809,246 km (0.081 R)
• M17: 7,105,151 km (0.12 R)
• M18: 7,154,817 km (0.112 R)
• M19: 7,254,599 km (0.085 R)
• M20: 7,354,830 km (0.104 R)
• M21: 7,607,501 km (0.067 R)
• M22: 7,914,475 km (0.059 R)
• M23: 8,225,489 km (0.092 R)
• M24: 9,128,163 km (0.097 R)
• M25: 9,236,472 km (0.107 R)
• M26: 9,784,299 km (0.09 R)
• M27: 9,950,652 km (0.099 R)
• M28: 11,490,014 km (0.113 R)
• M29: 12,138,072 km (0.088 R)
• M30: 13,778,712 km (0.094 R)
• M31: 15,166,232 km (0.038 R)
• M32: 15,294,587 km (0.051 R)
• M33: 15,358,765 km (0.109 R)
• M34: 17,062,086 km (0.12 R)
• M35: 17,262,397 km (0.104 R)
• M36: 17,396,437 km (0.112 R)
• M37: 17,868,119 km (0.075 R)
• M38: 18,686,569 km (0.112 R)
• M39: 19,587,148 km (0.108 R)
• M40: 19,796,885 km (0.033 R)
• M41: 20,785,727 km (0.114 R)
• M42: 21,790,725 km (0.042 R)
• M43: 22,811,431 km (0.103 R)
• M44: 23,401,595 km (0.063 R)
• M45: 24,974,766 km (0.104 R)
• M46: 26,196,083 km (0.065 R)
• M47: 28,696,612 km (0.048 R)
• M48: 28,775,898 km (0.077 R)
• M49: 29,653,739 km (0.093 R)
• M50: 29,894,591 km (0.083 R)
• M51: 30,783,502 km (0.06 R)
• M52: 31,845,348 km (0.092 R)
• M53: 33,335,043 km (0.118 R)
• M54: 33,585,620 km (0.081 R)
• M55: 35,441,680 km (0.099 R)
• M56: 35,526,802 km (0.091 R)
• M57: 35,953,604 km (0.081 R)
• M58: 36,210,613 km (0.053 R)
• M59: 36,984,932 km (0.076 R)
• M60: 37,677,869 km (0.103 R)
• M61: 37,764,786 km (0.09 R)
• M62: 38,200,265 km (0.095 R)
• M63: 40,848,596 km (0.091 R)
• M64: 41,116,676 km (0.102 R)
• M65: 42,556,106 km (0.107 R)
• M66: 43,009,388 km (0.088 R)
• M67: 43,737,929 km (0.111 R)
• M68: 45,855,039 km (0.049 R)
• M69: 45,947,789 km (0.119 R)
• M70: 46,133,590 km (0.063 R)
• M71: 48,666,282 km (0.091 R)
• M72: 48,855,673 km (0.027 R)
• M73: 49,140,208 km (0.118 R)
• M74: 49,901,661 km (0.075 R)
• M75: 50,379,626 km (0.117 R)
• M76: 51,919,138 km (0.05 R)
• M77: 52,986,369 km (0.11 R)
• M78: 53,767,270 km (0.072 R)
• M79: 54,355,339 km (0.106 R)
• M80: 56,132,412 km (0.066 R)
• M81: 57,127,836 km (0.077 R)
• M82: 58,028,715 km (0.112 R)
• M83: 58,531,214 km (0.116 R)
• M84: 61,065,552 km (0.108 R)
• M85: 62,089,100 km (0.097 R)
• M86: 64,153,551 km (0.106 R)
• M87: 66,975,864 km (0.051 R)
• M88: 67,925,661 km (0.102 R)
• M89: 70,908,792 km (0.112 R)
• M90: 71,123,615 km (0.099 R)
• M91: 71,445,998 km (0.112 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit