🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.82 AU - 0.88 AU

Year: 281 Days

Day: 13.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.89 AU - 3.13 AU

Year: 1424 Days

Day: 16.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.11 AU - 3.43 AU

Year: 2118 Days

Day: 18 Hours

Environment

Temp: -109 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,824,959 km

• M1: 1,801,906 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.59 AU - 4.09 AU

Year: 2695 Days

Day: 38.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,824,959 km

• M1: 656,435 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.38 AU - 4.52 AU

Year: 2812 Days

Day: 24.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,824,959 km

• M1: 362,775 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 10.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.04 AU - 5.58 AU

Year: 4382 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,824,959 km

• M1: 132,993 km (0.098 R)
• M2: 212,130 km (0.111 R)
• M3: 293,810 km (0.081 R)
• M4: 433,684 km (0.116 R)
• M5: 560,394 km (0.107 R)
• M6: 628,909 km (0.077 R)
• M7: 786,885 km (0.091 R)
• M8: 958,623 km (0.116 R)
• M9: 1,130,362 km (0.091 R)
• M10: 1,233,285 km (0.054 R)
• M11: 1,326,036 km (0.096 R)
• M12: 1,490,593 km (0.091 R)
• M13: 1,618,649 km (0.093 R)
• M14: 1,750,445 km (0.103 R)
• M15: 1,870,721 km (0.103 R)
• M16: 1,962,724 km (0.108 R)
• M17: 2,103,795 km (0.047 R)
• M18: 2,232,000 km (0.089 R)
• M19: 3,201,095 km (0.107 R)
• M20: 3,807,415 km (0.104 R)
• M21: 3,944,746 km (0.06 R)
• M22: 4,184,103 km (0.109 R)
• M23: 4,387,406 km (0.098 R)
• M24: 4,845,774 km (0.064 R)
• M25: 5,341,542 km (0.081 R)
• M26: 5,944,122 km (0.083 R)
• M27: 6,126,930 km (0.117 R)
• M28: 6,242,121 km (0.088 R)
• M29: 6,381,247 km (0.049 R)
• M30: 6,474,596 km (0.087 R)
• M31: 6,568,394 km (0.067 R)
• M32: 6,781,122 km (0.075 R)
• M33: 7,189,225 km (0.06 R)
• M34: 7,262,079 km (0.092 R)
• M35: 7,482,138 km (0.107 R)
• M36: 8,029,217 km (0.076 R)
• M37: 8,130,195 km (0.054 R)
• M38: 8,358,631 km (0.1 R)
• M39: 9,693,493 km (0.046 R)
• M40: 9,908,765 km (0.099 R)
• M41: 10,098,604 km (0.082 R)
• M42: 10,564,452 km (0.039 R)
• M43: 11,602,661 km (0.06 R)
• M44: 11,888,842 km (0.064 R)
• M45: 12,003,883 km (0.093 R)
• M46: 12,380,720 km (0.11 R)
• M47: 12,497,406 km (0.034 R)
• M48: 12,643,713 km (0.12 R)
• M49: 13,056,753 km (0.069 R)
• M50: 13,865,628 km (0.12 R)
• M51: 13,956,434 km (0.035 R)
• M52: 14,047,539 km (0.076 R)
• M53: 14,169,312 km (0.089 R)
• M54: 14,260,866 km (0.106 R)
• M55: 14,352,569 km (0.086 R)
• M56: 14,444,572 km (0.08 R)
• M57: 14,845,345 km (0.07 R)
• M58: 15,847,202 km (0.071 R)
• M59: 16,260,391 km (0.098 R)
• M60: 16,420,311 km (0.112 R)
• M61: 16,741,647 km (0.12 R)
• M62: 17,784,045 km (0.097 R)
• M63: 18,080,997 km (0.118 R)
• M64: 18,147,119 km (0.059 R)
• M65: 18,446,165 km (0.091 R)
• M66: 18,579,457 km (0.118 R)
• M67: 18,847,237 km (0.101 R)
• M68: 19,760,383 km (0.106 R)
• M69: 19,862,708 km (0.115 R)
• M70: 19,931,074 km (0.093 R)
• M71: 20,033,698 km (0.107 R)
• M72: 20,308,210 km (0.097 R)
• M73: 20,549,512 km (0.083 R)
• M74: 20,722,447 km (0.09 R)
• M75: 20,895,831 km (0.083 R)
• M76: 22,052,521 km (0.033 R)
• M77: 23,373,919 km (0.12 R)
• M78: 23,880,458 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 9.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.29 AU - 9.55 AU

Year: 9542 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,824,959 km

• M1: 137,181 km (0.058 R)
• M2: 270,772 km (0.074 R)
• M3: 414,237 km (0.097 R)
• M4: 654,191 km (0.113 R)
• M5: 783,294 km (0.063 R)
• M6: 858,991 km (0.042 R)
• M7: 1,084,884 km (0.11 R)
• M8: 1,497,026 km (0.057 R)
• M9: 2,039,468 km (0.066 R)
• M10: 2,124,739 km (0.088 R)
• M11: 2,189,514 km (0.074 R)
• M12: 3,165,641 km (0.116 R)
• M13: 4,015,955 km (0.08 R)
• M14: 4,150,743 km (0.075 R)
• M15: 4,232,423 km (0.103 R)
• M16: 4,620,480 km (0.103 R)
• M17: 5,371,312 km (0.075 R)
• M18: 5,520,161 km (0.115 R)
• M19: 5,821,751 km (0.082 R)
• M20: 5,974,640 km (0.102 R)
• M21: 6,222,075 km (0.057 R)
• M22: 7,508,916 km (0.03 R)
• M23: 7,944,545 km (0.108 R)
• M24: 8,148,297 km (0.048 R)
• M25: 8,945,653 km (0.071 R)
• M26: 9,623,033 km (0.097 R)
• M27: 9,913,252 km (0.066 R)
• M28: 10,059,410 km (0.066 R)
• M29: 10,132,862 km (0.077 R)
• M30: 10,539,469 km (0.075 R)
• M31: 10,838,665 km (0.099 R)
• M32: 11,330,692 km (0.096 R)
• M33: 11,637,069 km (0.116 R)
• M34: 12,533,310 km (0.112 R)
• M35: 13,451,691 km (0.085 R)
• M36: 14,103,339 km (0.095 R)
• M37: 14,932,261 km (0.095 R)
• M38: 15,990,666 km (0.096 R)
• M39: 17,380,281 km (0.083 R)
• M40: 17,512,525 km (0.084 R)
• M41: 18,000,364 km (0.092 R)
• M42: 18,223,713 km (0.115 R)
• M43: 19,353,626 km (0.056 R)
• M44: 20,459,454 km (0.117 R)
• M45: 21,020,146 km (0.032 R)
• M46: 21,396,684 km (0.099 R)
• M47: 22,684,124 km (0.072 R)
• M48: 24,340,770 km (0.097 R)
• M49: 24,439,505 km (0.072 R)
• M50: 24,736,158 km (0.076 R)
• M51: 24,835,491 km (0.114 R)
• M52: 27,051,035 km (0.092 R)
• M53: 27,204,373 km (0.048 R)
• M54: 28,441,697 km (0.116 R)
• M55: 28,545,518 km (0.057 R)
• M56: 29,434,129 km (0.061 R)
• M57: 30,225,651 km (0.05 R)
• M58: 30,491,038 km (0.049 R)
• M59: 30,650,659 km (0.062 R)
• M60: 31,883,645 km (0.068 R)
• M61: 32,316,282 km (0.078 R)
• M62: 32,859,920 km (0.109 R)
• M63: 35,343,095 km (0.071 R)
• M64: 35,510,795 km (0.055 R)
• M65: 35,678,643 km (0.079 R)
• M66: 36,240,383 km (0.112 R)
• M67: 37,828,814 km (0.054 R)
• M68: 38,000,402 km (0.115 R)
• M69: 38,114,845 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.6

Radius: 5.4

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.89 AU - 18.55 AU

Year: 21266 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,824,959 km

• M1: 122,072 km (0.104 R)
• M2: 284,236 km (0.069 R)
• M3: 613,501 km (0.113 R)
• M4: 775,665 km (0.106 R)
• M5: 849,267 km (0.102 R)
• M6: 1,003,652 km (0.084 R)
• M7: 1,675,347 km (0.045 R)
• M8: 1,869,525 km (0.104 R)
• M9: 2,002,966 km (0.101 R)
• M10: 2,139,549 km (0.065 R)
• M11: 2,386,086 km (0.114 R)
• M12: 2,867,492 km (0.082 R)
• M13: 3,297,885 km (0.072 R)
• M14: 3,337,977 km (0.076 R)
• M15: 4,174,379 km (0.038 R)
• M16: 4,261,595 km (0.09 R)
• M17: 4,349,259 km (0.079 R)
• M18: 4,660,871 km (0.077 R)
• M19: 4,705,900 km (0.117 R)
• M20: 4,933,738 km (0.12 R)
• M21: 5,686,365 km (0.114 R)
• M22: 6,224,468 km (0.08 R)
• M23: 6,829,891 km (0.098 R)
• M24: 7,243,828 km (0.095 R)
• M25: 7,559,629 km (0.119 R)
• M26: 7,719,250 km (0.079 R)
• M27: 8,368,804 km (0.115 R)
• M28: 9,091,960 km (0.109 R)
• M29: 9,719,523 km (0.098 R)
• M30: 10,302,057 km (0.118 R)
• M31: 10,419,940 km (0.08 R)
• M32: 11,015,938 km (0.114 R)
• M33: 12,365,760 km (0.071 R)
• M34: 12,616,785 km (0.098 R)
• M35: 13,123,772 km (0.063 R)
• M36: 14,223,167 km (0.06 R)
• M37: 14,354,364 km (0.084 R)
• M38: 14,618,106 km (0.051 R)
• M39: 14,817,071 km (0.05 R)
• M40: 15,419,053 km (0.113 R)
• M41: 15,960,896 km (0.094 R)
• M42: 17,412,444 km (0.115 R)
• M43: 17,482,755 km (0.094 R)
• M44: 18,260,814 km (0.084 R)
• M45: 18,546,546 km (0.069 R)
• M46: 18,618,203 km (0.087 R)
• M47: 20,218,302 km (0.109 R)
• M48: 20,365,805 km (0.106 R)
• M49: 22,699,383 km (0.03 R)
• M50: 24,799,737 km (0.06 R)
• M51: 26,073,413 km (0.119 R)
• M52: 26,153,597 km (0.069 R)
• M53: 28,023,272 km (0.09 R)
• M54: 28,766,623 km (0.112 R)
• M55: 28,932,677 km (0.043 R)
• M56: 29,516,408 km (0.052 R)
• M57: 30,610,567 km (0.119 R)
• M58: 31,120,097 km (0.025 R)
• M59: 32,147,535 km (0.118 R)
• M60: 33,099,127 km (0.088 R)
• M61: 33,534,756 km (0.05 R)
• M62: 34,147,808 km (0.071 R)
• M63: 35,118,549 km (0.112 R)
• M64: 35,473,694 km (0.096 R)
• M65: 35,919,496 km (0.101 R)
• M66: 37,720,953 km (0.114 R)
• M67: 37,902,715 km (0.093 R)
• M68: 37,993,670 km (0.076 R)
• M69: 38,541,049 km (0.119 R)
• M70: 38,815,860 km (0.109 R)
• M71: 41,036,790 km (0.091 R)
• M72: 41,598,381 km (0.1 R)
• M73: 41,692,179 km (0.117 R)
• M74: 42,918,732 km (0.085 R)
• M75: 44,540,522 km (0.079 R)
• M76: 45,600,573 km (0.067 R)
• M77: 47,450,949 km (0.036 R)
• M78: 47,941,929 km (0.117 R)
• M79: 48,928,976 km (0.089 R)
• M80: 49,723,490 km (0.108 R)
• M81: 50,622,423 km (0.119 R)
• M82: 52,740,580 km (0.05 R)
• M83: 55,609,568 km (0.109 R)
• M84: 60,007,147 km (0.097 R)
• M85: 60,219,276 km (0.068 R)
• M86: 62,892,441 km (0.032 R)
• M87: 63,972,537 km (0.04 R)
• M88: 68,353,661 km (0.105 R)
• M89: 69,019,222 km (0.1 R)
• M90: 71,590,061 km (0.07 R)
• M91: 72,265,795 km (0.104 R)
• M92: 72,830,676 km (0.064 R)
• M93: 73,737,389 km (0.099 R)
• M94: 74,990,121 km (0.083 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit