🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 153 Days

Day: 29.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.01 AU - 1.21 AU

Year: 417 Days

Day: 39.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.4 AU - 1.48 AU

Year: 616 Days

Day: 20.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 169.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.54 AU - 2.04 AU

Year: 854 Days

Day: 15.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.66 AU - 2.44 AU

Year: 1046 Days

Day: 27.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,250,445 km

• M1: 592,258 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.57 AU - 4.09 AU

Year: 2672 Days

Day: 29.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,250,445 km

• M1: 2,214,348 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 13.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.19 AU - 7.37 AU

Year: 6293 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,250,445 km

• M1: 171,290 km (0.091 R)
• M2: 267,182 km (0.047 R)
• M3: 361,877 km (0.048 R)
• M4: 509,082 km (0.084 R)
• M5: 668,254 km (0.12 R)
• M6: 919,728 km (0.12 R)
• M7: 1,170,005 km (0.06 R)
• M8: 1,303,895 km (0.075 R)
• M9: 1,478,775 km (0.08 R)
• M10: 1,814,024 km (0.07 R)
• M11: 2,173,807 km (0.104 R)
• M12: 2,383,692 km (0.108 R)
• M13: 2,491,104 km (0.099 R)
• M14: 2,914,765 km (0.075 R)
• M15: 3,006,917 km (0.106 R)
• M16: 3,100,117 km (0.089 R)
• M17: 3,654,826 km (0.06 R)
• M18: 3,804,573 km (0.078 R)
• M19: 4,059,039 km (0.098 R)
• M20: 4,319,190 km (0.105 R)
• M21: 4,424,806 km (0.097 R)
• M22: 5,104,429 km (0.054 R)
• M23: 5,300,701 km (0.057 R)
• M24: 5,442,371 km (0.087 R)
• M25: 5,700,726 km (0.066 R)
• M26: 6,199,785 km (0.111 R)
• M27: 6,409,371 km (0.097 R)
• M28: 8,104,315 km (0.078 R)
• M29: 8,366,710 km (0.105 R)
• M30: 8,532,165 km (0.091 R)
• M31: 8,698,817 km (0.119 R)
• M32: 9,686,013 km (0.117 R)
• M33: 9,929,708 km (0.09 R)
• M34: 10,281,413 km (0.118 R)
• M35: 10,565,649 km (0.077 R)
• M36: 10,744,717 km (0.069 R)
• M37: 11,033,142 km (0.026 R)
• M38: 12,817,546 km (0.097 R)
• M39: 13,432,243 km (0.107 R)
• M40: 14,135,204 km (0.084 R)
• M41: 14,293,029 km (0.077 R)
• M42: 14,530,890 km (0.108 R)
• M43: 15,576,878 km (0.093 R)
• M44: 15,739,940 km (0.078 R)
• M45: 16,730,427 km (0.084 R)
• M46: 16,939,266 km (0.115 R)
• M47: 18,167,913 km (0.086 R)
• M48: 18,253,633 km (0.097 R)
• M49: 18,339,652 km (0.106 R)
• M50: 18,771,242 km (0.114 R)
• M51: 18,944,925 km (0.101 R)
• M52: 19,688,725 km (0.037 R)
• M53: 19,776,839 km (0.098 R)
• M54: 19,865,101 km (0.108 R)
• M55: 20,353,090 km (0.101 R)
• M56: 20,889,697 km (0.056 R)
• M57: 21,431,092 km (0.09 R)
• M58: 21,703,659 km (0.03 R)
• M59: 22,897,450 km (0.113 R)
• M60: 23,689,571 km (0.03 R)
• M61: 23,877,316 km (0.037 R)
• M62: 24,159,757 km (0.075 R)
• M63: 24,918,368 km (0.102 R)
• M64: 25,636,737 km (0.088 R)
• M65: 26,119,489 km (0.066 R)
• M66: 26,654,002 km (0.046 R)
• M67: 27,733,650 km (0.089 R)
• M68: 28,378,417 km (0.102 R)
• M69: 29,329,710 km (0.106 R)
• M70: 29,682,761 km (0.099 R)
• M71: 30,444,214 km (0.069 R)
• M72: 30,597,252 km (0.115 R)
• M73: 31,057,864 km (0.108 R)
• M74: 32,401,702 km (0.086 R)
• M75: 33,975,771 km (0.052 R)
• M76: 34,985,556 km (0.119 R)
• M77: 35,520,967 km (0.119 R)
• M78: 35,789,645 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 13.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.92 AU - 7.8 AU

Year: 7117 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,250,445 km

• M1: 174,730 km (0.12 R)
• M2: 293,661 km (0.095 R)
• M3: 662,868 km (0.104 R)
• M4: 1,229,246 km (0.082 R)
• M5: 1,323,343 km (0.071 R)
• M6: 2,034,082 km (0.071 R)
• M7: 2,204,624 km (0.111 R)
• M8: 2,560,368 km (0.102 R)
• M9: 2,786,859 km (0.052 R)
• M10: 3,085,007 km (0.067 R)
• M11: 3,551,603 km (0.066 R)
• M12: 3,689,233 km (0.111 R)
• M13: 3,922,456 km (0.11 R)
• M14: 5,057,306 km (0.11 R)
• M15: 5,264,648 km (0.117 R)
• M16: 5,501,312 km (0.093 R)
• M17: 5,714,788 km (0.088 R)
• M18: 6,177,345 km (0.11 R)
• M19: 6,879,707 km (0.111 R)
• M20: 7,138,810 km (0.109 R)
• M21: 8,055,845 km (0.073 R)
• M22: 8,451,532 km (0.091 R)
• M23: 8,636,285 km (0.116 R)
• M24: 9,041,247 km (0.111 R)
• M25: 9,135,643 km (0.096 R)
• M26: 9,612,411 km (0.116 R)
• M27: 9,837,706 km (0.101 R)
• M28: 10,689,665 km (0.115 R)
• M29: 11,057,377 km (0.11 R)
• M30: 12,115,782 km (0.091 R)
• M31: 12,394,184 km (0.061 R)
• M32: 15,330,491 km (0.116 R)
• M33: 15,443,287 km (0.05 R)
• M34: 15,859,020 km (0.105 R)
• M35: 16,624,512 km (0.112 R)
• M36: 17,089,462 km (0.087 R)
• M37: 17,558,900 km (0.097 R)
• M38: 18,231,044 km (0.086 R)
• M39: 19,032,589 km (0.032 R)
• M40: 19,234,845 km (0.06 R)
• M41: 19,397,159 km (0.103 R)
• M42: 20,545,772 km (0.077 R)
• M43: 20,836,440 km (0.08 R)
• M44: 21,170,343 km (0.062 R)
• M45: 21,505,891 km (0.075 R)
• M46: 22,097,401 km (0.063 R)
• M47: 22,182,372 km (0.092 R)
• M48: 22,309,979 km (0.109 R)
• M49: 22,608,876 km (0.034 R)
• M50: 23,860,561 km (0.11 R)
• M51: 24,781,186 km (0.118 R)
• M52: 25,713,331 km (0.049 R)
• M53: 26,883,186 km (0.094 R)
• M54: 28,162,547 km (0.086 R)
• M55: 28,439,303 km (0.101 R)
• M56: 28,531,755 km (0.082 R)
• M57: 29,414,981 km (0.11 R)
• M58: 30,685,515 km (0.104 R)
• M59: 30,875,205 km (0.072 R)
• M60: 31,065,344 km (0.114 R)
• M61: 32,166,235 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 8.8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.49 AU - 12.05 AU

Year: 11731 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,250,445 km

• M1: 111,151 km (0.112 R)
• M2: 340,784 km (0.057 R)
• M3: 450,888 km (0.102 R)
• M4: 574,306 km (0.114 R)
• M5: 1,245,253 km (0.069 R)
• M6: 1,356,254 km (0.096 R)
• M7: 1,636,152 km (0.112 R)
• M8: 1,758,224 km (0.1 R)
• M9: 1,908,869 km (0.076 R)
• M10: 2,222,875 km (0.105 R)
• M11: 2,469,262 km (0.117 R)
• M12: 3,540,682 km (0.079 R)
• M13: 4,292,113 km (0.086 R)
• M14: 4,564,829 km (0.112 R)
• M15: 5,489,793 km (0.081 R)
• M16: 5,785,997 km (0.064 R)
• M17: 5,973,742 km (0.097 R)
• M18: 6,087,287 km (0.101 R)
• M19: 6,432,559 km (0.074 R)
• M20: 8,000,943 km (0.118 R)
• M21: 9,636,646 km (0.119 R)
• M22: 9,859,397 km (0.105 R)
• M23: 9,949,006 km (0.12 R)
• M24: 10,400,942 km (0.066 R)
• M25: 11,465,929 km (0.102 R)
• M26: 11,607,299 km (0.086 R)
• M27: 11,701,994 km (0.096 R)
• M28: 12,662,413 km (0.117 R)
• M29: 13,004,543 km (0.071 R)
• M30: 14,454,146 km (0.085 R)
• M31: 14,555,873 km (0.088 R)
• M32: 14,965,771 km (0.11 R)
• M33: 17,612,008 km (0.087 R)
• M34: 17,720,765 km (0.111 R)
• M35: 18,158,339 km (0.108 R)
• M36: 18,323,346 km (0.103 R)
• M37: 19,323,707 km (0.06 R)
• M38: 19,492,154 km (0.067 R)
• M39: 20,742,493 km (0.063 R)
• M40: 21,087,914 km (0.106 R)
• M41: 21,203,553 km (0.116 R)
• M42: 21,901,427 km (0.103 R)
• M43: 22,312,074 km (0.119 R)
• M44: 22,606,931 km (0.083 R)
• M45: 25,134,237 km (0.09 R)
• M46: 26,493,334 km (0.046 R)
• M47: 27,876,366 km (0.115 R)
• M48: 29,153,783 km (0.092 R)
• M49: 30,515,722 km (0.119 R)
• M50: 30,581,096 km (0.085 R)
• M51: 32,363,555 km (0.074 R)
• M52: 32,630,437 km (0.113 R)
• M53: 32,965,088 km (0.039 R)
• M54: 33,705,447 km (0.069 R)
• M55: 33,908,302 km (0.116 R)
• M56: 35,133,958 km (0.113 R)
• M57: 36,028,254 km (0.102 R)
• M58: 36,097,368 km (0.109 R)
• M59: 36,235,596 km (0.07 R)
• M60: 36,582,215 km (0.107 R)
• M61: 37,278,742 km (0.052 R)
• M62: 37,488,478 km (0.096 R)
• M63: 37,909,297 km (0.106 R)
• M64: 38,331,612 km (0.076 R)
• M65: 38,472,683 km (0.094 R)
• M66: 39,679,339 km (0.077 R)
• M67: 39,822,056 km (0.113 R)
• M68: 40,108,087 km (0.11 R)
• M69: 40,826,157 km (0.109 R)
• M70: 43,005,797 km (0.114 R)
• M71: 43,152,553 km (0.045 R)
• M72: 43,814,524 km (0.071 R)
• M73: 43,888,275 km (0.033 R)
• M74: 44,035,928 km (0.055 R)
• M75: 44,553,986 km (0.101 R)
• M76: 44,776,737 km (0.096 R)
• M77: 45,895,580 km (0.066 R)
• M78: 46,571,164 km (0.095 R)
• M79: 47,174,641 km (0.089 R)
• M80: 47,477,278 km (0.102 R)
• M81: 48,160,641 km (0.096 R)
• M82: 48,847,295 km (0.028 R)
• M83: 49,153,522 km (0.097 R)
• M84: 50,075,942 km (0.11 R)
• M85: 50,230,178 km (0.113 R)
• M86: 51,548,135 km (0.113 R)
• M87: 51,703,866 km (0.106 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit