🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.68 AU - 0.8 AU

Year: 237 Days

Day: 25.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.84 AU - 0.98 AU

Year: 324 Days

Day: 16.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,965,839 km

• M1: 427,551 km (0.064 R)
• M2: 511,176 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.21 AU

Year: 378 Days

Day: 30.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.75 AU - 2.17 AU

Year: 1023 Days

Day: 36.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,965,839 km

• M1: 291,865 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 9.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.43 AU - 6.85 AU

Year: 6378 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,965,839 km

• M1: 116,836 km (0.078 R)
• M2: 218,263 km (0.09 R)
• M3: 450,589 km (0.083 R)
• M4: 635,791 km (0.077 R)
• M5: 816,954 km (0.087 R)
• M6: 967,898 km (0.085 R)
• M7: 1,047,035 km (0.08 R)
• M8: 1,386,024 km (0.052 R)
• M9: 1,624,483 km (0.073 R)
• M10: 2,099,008 km (0.097 R)
• M11: 2,161,390 km (0.063 R)
• M12: 2,795,685 km (0.103 R)
• M13: 3,121,659 km (0.104 R)
• M14: 3,608,600 km (0.039 R)
• M15: 4,041,237 km (0.06 R)
• M16: 4,789,525 km (0.089 R)
• M17: 4,955,429 km (0.096 R)
• M18: 5,151,403 km (0.036 R)
• M19: 5,725,559 km (0.114 R)
• M20: 5,990,497 km (0.073 R)
• M21: 6,410,718 km (0.099 R)
• M22: 6,532,640 km (0.109 R)
• M23: 6,685,978 km (0.072 R)
• M24: 6,934,011 km (0.106 R)
• M25: 7,153,321 km (0.03 R)
• M26: 8,317,791 km (0.116 R)
• M27: 8,484,144 km (0.055 R)
• M28: 8,551,014 km (0.084 R)
• M29: 8,718,863 km (0.108 R)
• M30: 8,820,141 km (0.088 R)
• M31: 9,436,035 km (0.059 R)
• M32: 9,679,431 km (0.098 R)
• M33: 9,749,293 km (0.058 R)
• M34: 10,207,661 km (0.099 R)
• M35: 10,926,628 km (0.083 R)
• M36: 11,402,798 km (0.101 R)
• M37: 11,587,701 km (0.051 R)
• M38: 11,885,700 km (0.105 R)
• M39: 11,998,048 km (0.098 R)
• M40: 13,530,230 km (0.078 R)
• M41: 13,804,592 km (0.081 R)
• M42: 14,001,762 km (0.087 R)
• M43: 14,199,830 km (0.025 R)
• M44: 14,598,807 km (0.12 R)
• M45: 14,839,959 km (0.037 R)
• M46: 15,530,503 km (0.08 R)
• M47: 15,900,159 km (0.07 R)
• M48: 16,732,372 km (0.076 R)
• M49: 16,942,557 km (0.034 R)
• M50: 17,238,462 km (0.093 R)
• M51: 17,792,273 km (0.054 R)
• M52: 18,006,946 km (0.105 R)
• M53: 18,786,650 km (0.043 R)
• M54: 20,021,281 km (0.114 R)
• M55: 20,693,574 km (0.053 R)
• M56: 20,783,782 km (0.053 R)
• M57: 20,873,989 km (0.081 R)
• M58: 23,033,883 km (0.084 R)
• M59: 23,314,679 km (0.056 R)
• M60: 23,408,626 km (0.094 R)
• M61: 24,258,940 km (0.119 R)
• M62: 24,783,580 km (0.034 R)
• M63: 25,023,385 km (0.047 R)
• M64: 25,167,598 km (0.118 R)
• M65: 26,038,557 km (0.112 R)
• M66: 26,919,538 km (0.116 R)
• M67: 28,509,614 km (0.115 R)
• M68: 29,012,712 km (0.09 R)
• M69: 29,417,374 km (0.119 R)
• M70: 29,569,665 km (0.075 R)
• M71: 29,874,844 km (0.12 R)
• M72: 30,078,896 km (0.058 R)
• M73: 30,181,071 km (0.101 R)
• M74: 30,539,657 km (0.098 R)
• M75: 30,693,893 km (0.117 R)
• M76: 31,364,690 km (0.09 R)
• M77: 32,406,340 km (0.107 R)
• M78: 32,984,087 km (0.101 R)
• M79: 33,247,828 km (0.063 R)
• M80: 33,459,209 km (0.037 R)
• M81: 33,565,125 km (0.041 R)
• M82: 33,830,362 km (0.107 R)
• M83: 34,630,411 km (0.058 R)
• M84: 35,221,023 km (0.082 R)
• M85: 35,923,236 km (0.094 R)
• M86: 36,140,302 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 11.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.88 AU - 12.22 AU

Year: 11877 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,965,839 km

• M1: 142,118 km (0.062 R)
• M2: 295,007 km (0.093 R)
• M3: 383,719 km (0.103 R)
• M4: 626,366 km (0.079 R)
• M5: 971,788 km (0.061 R)
• M6: 1,118,693 km (0.078 R)
• M7: 1,373,757 km (0.059 R)
• M8: 1,456,036 km (0.079 R)
• M9: 1,780,215 km (0.103 R)
• M10: 1,916,498 km (0.11 R)
• M11: 2,572,186 km (0.103 R)
• M12: 2,965,030 km (0.101 R)
• M13: 3,100,416 km (0.116 R)
• M14: 3,293,248 km (0.054 R)
• M15: 3,604,411 km (0.079 R)
• M16: 3,925,149 km (0.119 R)
• M17: 4,688,397 km (0.067 R)
• M18: 4,942,265 km (0.112 R)
• M19: 5,168,158 km (0.07 R)
• M20: 6,594,274 km (0.048 R)
• M21: 7,571,597 km (0.096 R)
• M22: 7,832,496 km (0.103 R)
• M23: 7,982,842 km (0.073 R)
• M24: 8,362,970 km (0.118 R)
• M25: 9,180,522 km (0.068 R)
• M26: 9,299,452 km (0.056 R)
• M27: 9,458,774 km (0.099 R)
• M28: 9,820,651 km (0.112 R)
• M29: 9,901,584 km (0.079 R)
• M30: 10,228,006 km (0.112 R)
• M31: 10,765,811 km (0.072 R)
• M32: 11,017,285 km (0.11 R)
• M33: 12,215,863 km (0.064 R)
• M34: 14,596,115 km (0.108 R)
• M35: 15,389,283 km (0.084 R)
• M36: 15,672,471 km (0.096 R)
• M37: 15,767,316 km (0.116 R)
• M38: 16,340,276 km (0.073 R)
• M39: 16,774,409 km (0.087 R)
• M40: 17,163,663 km (0.078 R)
• M41: 17,901,330 km (0.046 R)
• M42: 18,050,030 km (0.112 R)
• M43: 18,498,973 km (0.091 R)
• M44: 19,052,486 km (0.075 R)
• M45: 19,611,533 km (0.116 R)
• M46: 19,970,119 km (0.096 R)
• M47: 20,330,799 km (0.08 R)
• M48: 21,006,383 km (0.079 R)
• M49: 21,215,820 km (0.12 R)
• M50: 21,689,447 km (0.027 R)
• M51: 21,954,086 km (0.113 R)
• M52: 22,219,772 km (0.106 R)
• M53: 22,647,173 km (0.069 R)
• M54: 22,808,140 km (0.081 R)
• M55: 22,915,701 km (0.084 R)
• M56: 27,124,936 km (0.075 R)
• M57: 28,271,604 km (0.102 R)
• M58: 28,444,988 km (0.075 R)
• M59: 29,141,964 km (0.102 R)
• M60: 29,258,651 km (0.057 R)
• M61: 29,375,636 km (0.118 R)
• M62: 29,668,399 km (0.062 R)
• M63: 31,326,393 km (0.08 R)
• M64: 31,565,600 km (0.075 R)
• M65: 33,991,778 km (0.075 R)
• M66: 34,114,747 km (0.104 R)
• M67: 34,545,888 km (0.119 R)
• M68: 35,227,307 km (0.091 R)
• M69: 35,351,622 km (0.085 R)
• M70: 36,100,809 km (0.063 R)
• M71: 36,477,496 km (0.111 R)
• M72: 36,729,269 km (0.073 R)
• M73: 37,234,461 km (0.116 R)
• M74: 38,764,099 km (0.047 R)
• M75: 39,214,090 km (0.044 R)
• M76: 39,471,997 km (0.071 R)
• M77: 40,835,432 km (0.044 R)
• M78: 41,424,398 km (0.116 R)
• M79: 41,555,745 km (0.11 R)
• M80: 41,687,092 km (0.096 R)
• M81: 43,274,924 km (0.055 R)
• M82: 43,808,540 km (0.118 R)
• M83: 44,680,396 km (0.038 R)
• M84: 45,017,141 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 15

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.48 AU - 13.32 AU

Year: 15303 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,965,839 km

• M1: 383,868 km (0.11 R)
• M2: 683,213 km (0.102 R)
• M3: 1,062,145 km (0.044 R)
• M4: 1,237,773 km (0.081 R)
• M5: 1,562,849 km (0.07 R)
• M6: 1,946,418 km (0.09 R)
• M7: 2,560,667 km (0.117 R)
• M8: 3,647,794 km (0.09 R)
• M9: 3,999,499 km (0.093 R)
• M10: 4,280,893 km (0.087 R)
• M11: 4,948,698 km (0.076 R)
• M12: 5,294,867 km (0.114 R)
• M13: 5,693,994 km (0.053 R)
• M14: 6,758,383 km (0.102 R)
• M15: 7,534,796 km (0.068 R)
• M16: 7,783,278 km (0.11 R)
• M17: 8,186,594 km (0.081 R)
• M18: 8,752,373 km (0.081 R)
• M19: 9,277,910 km (0.049 R)
• M20: 9,437,531 km (0.113 R)
• M21: 10,194,646 km (0.057 R)
• M22: 10,525,257 km (0.062 R)
• M23: 10,636,109 km (0.109 R)
• M24: 11,538,035 km (0.071 R)
• M25: 15,008,406 km (0.075 R)
• M26: 15,574,036 km (0.106 R)
• M27: 15,891,183 km (0.082 R)
• M28: 18,304,945 km (0.113 R)
• M29: 18,707,064 km (0.09 R)
• M30: 19,383,695 km (0.066 R)
• M31: 19,862,259 km (0.09 R)
• M32: 21,110,504 km (0.069 R)
• M33: 21,320,988 km (0.088 R)
• M34: 21,673,440 km (0.099 R)
• M35: 22,098,897 km (0.082 R)
• M36: 22,670,510 km (0.12 R)
• M37: 24,931,233 km (0.104 R)
• M38: 25,377,184 km (0.037 R)
• M39: 25,675,782 km (0.105 R)
• M40: 27,492,498 km (0.073 R)
• M41: 28,804,322 km (0.058 R)
• M42: 29,506,983 km (0.105 R)
• M43: 29,742,450 km (0.062 R)
• M44: 31,890,077 km (0.084 R)
• M45: 32,779,287 km (0.098 R)
• M46: 33,594,745 km (0.045 R)
• M47: 34,499,513 km (0.087 R)
• M48: 35,913,512 km (0.117 R)
• M49: 36,332,984 km (0.109 R)
• M50: 37,601,275 km (0.101 R)
• M51: 37,941,910 km (0.055 R)
• M52: 38,798,058 km (0.074 R)
• M53: 40,878,665 km (0.027 R)
• M54: 41,668,093 km (0.047 R)
• M55: 42,197,371 km (0.084 R)
• M56: 42,995,326 km (0.108 R)
• M57: 44,516,138 km (0.074 R)
• M58: 45,057,083 km (0.08 R)
• M59: 46,601,681 km (0.11 R)
• M60: 48,071,181 km (0.103 R)
• M61: 48,997,342 km (0.082 R)
• M62: 50,116,483 km (0.11 R)
• M63: 50,397,727 km (0.1 R)
• M64: 50,491,525 km (0.052 R)
• M65: 51,244,152 km (0.119 R)
• M66: 52,475,193 km (0.082 R)
• M67: 53,142,100 km (0.087 R)
• M68: 53,333,137 km (0.065 R)
• M69: 54,003,635 km (0.058 R)
• M70: 54,099,676 km (0.093 R)
• M71: 55,062,937 km (0.083 R)
• M72: 55,256,367 km (0.109 R)
• M73: 55,353,157 km (0.079 R)
• M74: 58,085,113 km (0.113 R)
• M75: 58,183,399 km (0.057 R)
• M76: 60,063,246 km (0.118 R)
• M77: 61,060,615 km (0.059 R)
• M78: 62,466,236 km (0.03 R)
• M79: 62,869,702 km (0.088 R)
• M80: 64,187,210 km (0.115 R)
• M81: 64,288,937 km (0.041 R)
• M82: 65,616,169 km (0.068 R)
• M83: 68,194,040 km (0.052 R)
• M84: 69,965,877 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit