🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.5 AU - 0.5 AU

Year: 130 Days

Day: 27.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,876,850 km

• M1: 250,128 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 238 Days

Day: 16.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,876,850 km

• M1: 234,270 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 303 Days

Day: 46.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,876,850 km

• M1: 116,986 km (0.068 R)
• M2: 161,267 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.01 AU - 1.25 AU

Year: 441 Days

Day: 23.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 931 Days

Day: 21.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 8.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.54 AU - 11.2 AU

Year: 12259 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,876,850 km

• M1: 131,646 km (0.029 R)
• M2: 574,456 km (0.055 R)
• M3: 721,810 km (0.117 R)
• M4: 837,150 km (0.055 R)
• M5: 897,288 km (0.069 R)
• M6: 1,022,053 km (0.077 R)
• M7: 1,272,031 km (0.114 R)
• M8: 1,928,017 km (0.086 R)
• M9: 2,009,099 km (0.039 R)
• M10: 2,174,555 km (0.089 R)
• M11: 2,237,685 km (0.104 R)
• M12: 2,452,956 km (0.117 R)
• M13: 2,765,765 km (0.096 R)
• M14: 2,973,557 km (0.09 R)
• M15: 3,138,713 km (0.1 R)
• M16: 3,404,548 km (0.11 R)
• M17: 3,577,483 km (0.111 R)
• M18: 3,652,432 km (0.037 R)
• M19: 4,593,253 km (0.103 R)
• M20: 4,647,557 km (0.067 R)
• M21: 5,034,417 km (0.117 R)
• M22: 5,317,157 km (0.061 R)
• M23: 5,809,633 km (0.099 R)
• M24: 6,346,839 km (0.061 R)
• M25: 7,025,116 km (0.042 R)
• M26: 7,150,928 km (0.095 R)
• M27: 7,245,773 km (0.087 R)
• M28: 7,341,067 km (0.111 R)
• M29: 7,532,851 km (0.12 R)
• M30: 8,250,323 km (0.083 R)
• M31: 8,684,456 km (0.104 R)
• M32: 9,228,992 km (0.031 R)
• M33: 9,679,730 km (0.085 R)
• M34: 9,784,748 km (0.108 R)
• M35: 9,995,831 km (0.051 R)
• M36: 11,552,995 km (0.065 R)
• M37: 12,113,688 km (0.1 R)
• M38: 12,416,474 km (0.103 R)
• M39: 12,492,469 km (0.037 R)
• M40: 13,534,568 km (0.056 R)
• M41: 13,691,347 km (0.088 R)
• M42: 13,848,724 km (0.073 R)
• M43: 14,085,836 km (0.074 R)
• M44: 14,684,677 km (0.094 R)
• M45: 14,926,576 km (0.091 R)
• M46: 15,496,095 km (0.1 R)
• M47: 15,577,925 km (0.092 R)
• M48: 16,405,202 km (0.05 R)
• M49: 16,992,822 km (0.093 R)
• M50: 17,331,661 km (0.11 R)
• M51: 17,930,053 km (0.072 R)
• M52: 18,448,409 km (0.115 R)
• M53: 18,665,775 km (0.098 R)
• M54: 19,103,199 km (0.081 R)
• M55: 19,543,915 km (0.103 R)
• M56: 19,676,907 km (0.104 R)
• M57: 22,258,218 km (0.083 R)
• M58: 22,908,371 km (0.104 R)
• M59: 23,376,612 km (0.097 R)
• M60: 23,895,268 km (0.101 R)
• M61: 24,179,803 km (0.047 R)
• M62: 24,322,519 km (0.05 R)
• M63: 24,704,293 km (0.108 R)
• M64: 24,800,036 km (0.075 R)
• M65: 25,522,294 km (0.115 R)
• M66: 25,910,351 km (0.091 R)
• M67: 26,251,584 km (0.094 R)
• M68: 26,839,803 km (0.114 R)
• M69: 27,333,326 km (0.117 R)
• M70: 28,129,187 km (0.088 R)
• M71: 28,781,583 km (0.101 R)
• M72: 30,049,874 km (0.07 R)
• M73: 32,273,796 km (0.082 R)
• M74: 32,640,909 km (0.094 R)
• M75: 32,745,927 km (0.061 R)
• M76: 33,167,643 km (0.118 R)
• M77: 33,538,047 km (0.084 R)
• M78: 34,496,671 km (0.045 R)
• M79: 34,711,044 km (0.072 R)
• M80: 34,764,600 km (0.119 R)
• M81: 34,925,717 km (0.104 R)
• M82: 35,410,414 km (0.095 R)
• M83: 35,897,355 km (0.117 R)
• M84: 36,332,087 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 5.7

Gravity: 28.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.82 AU - 14.38 AU

Year: 16418 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,876,850 km

• M1: 219,310 km (0.095 R)
• M2: 1,148,912 km (0.114 R)
• M3: 1,230,742 km (0.097 R)
• M4: 1,487,900 km (0.032 R)
• M5: 1,920,687 km (0.099 R)
• M6: 2,355,568 km (0.077 R)
• M7: 2,425,131 km (0.119 R)
• M8: 2,820,069 km (0.066 R)
• M9: 2,893,971 km (0.106 R)
• M10: 3,749,521 km (0.118 R)
• M11: 4,942,115 km (0.115 R)
• M12: 4,986,695 km (0.037 R)
• M13: 6,097,460 km (0.108 R)
• M14: 6,145,331 km (0.1 R)
• M15: 7,028,706 km (0.106 R)
• M16: 8,003,486 km (0.091 R)
• M17: 8,694,628 km (0.065 R)
• M18: 9,349,418 km (0.105 R)
• M19: 9,515,472 km (0.099 R)
• M20: 9,571,122 km (0.051 R)
• M21: 10,303,853 km (0.046 R)
• M22: 10,475,591 km (0.041 R)
• M23: 10,879,804 km (0.097 R)
• M24: 12,062,675 km (0.083 R)
• M25: 13,161,621 km (0.109 R)
• M26: 14,998,533 km (0.099 R)
• M27: 15,063,309 km (0.116 R)
• M28: 15,913,623 km (0.088 R)
• M29: 16,377,975 km (0.068 R)
• M30: 16,913,984 km (0.098 R)
• M31: 17,116,540 km (0.093 R)
• M32: 17,319,843 km (0.102 R)
• M33: 17,660,477 km (0.077 R)
• M34: 18,626,132 km (0.101 R)
• M35: 18,835,270 km (0.106 R)
• M36: 19,467,321 km (0.076 R)
• M37: 19,608,690 km (0.066 R)
• M38: 20,035,044 km (0.09 R)
• M39: 21,041,389 km (0.102 R)
• M40: 22,359,496 km (0.074 R)
• M41: 22,804,699 km (0.053 R)
• M42: 24,614,983 km (0.07 R)
• M43: 25,459,912 km (0.116 R)
• M44: 26,314,415 km (0.054 R)
• M45: 26,627,374 km (0.118 R)
• M46: 30,807,587 km (0.094 R)
• M47: 30,890,016 km (0.052 R)
• M48: 31,220,178 km (0.067 R)
• M49: 31,717,741 km (0.088 R)
• M50: 31,884,093 km (0.051 R)
• M51: 32,050,745 km (0.104 R)
• M52: 32,134,221 km (0.087 R)
• M53: 32,301,471 km (0.117 R)
• M54: 32,552,646 km (0.088 R)
• M55: 32,720,495 km (0.104 R)
• M56: 33,903,665 km (0.093 R)
• M57: 33,988,636 km (0.098 R)
• M58: 37,009,466 km (0.114 R)
• M59: 37,360,273 km (0.091 R)
• M60: 37,624,014 km (0.115 R)
• M61: 38,241,704 km (0.091 R)
• M62: 38,418,828 km (0.077 R)
• M63: 40,295,084 km (0.048 R)
• M64: 41,835,643 km (0.062 R)
• M65: 42,200,961 km (0.119 R)
• M66: 43,672,705 km (0.113 R)
• M67: 44,601,109 km (0.11 R)
• M68: 47,234,780 km (0.118 R)
• M69: 47,901,089 km (0.104 R)
• M70: 48,474,647 km (0.115 R)
• M71: 49,532,154 km (0.089 R)
• M72: 50,306,024 km (0.062 R)
• M73: 50,402,963 km (0.069 R)
• M74: 50,694,380 km (0.116 R)
• M75: 52,257,977 km (0.078 R)
• M76: 52,454,549 km (0.071 R)
• M77: 52,947,025 km (0.106 R)
• M78: 53,144,494 km (0.036 R)
• M79: 54,632,843 km (0.09 R)
• M80: 56,739,630 km (0.056 R)
• M81: 57,752,108 km (0.119 R)
• M82: 58,260,741 km (0.091 R)
• M83: 58,566,519 km (0.119 R)
• M84: 60,000,714 km (0.048 R)
• M85: 60,722,075 km (0.073 R)
• M86: 62,069,503 km (0.044 R)
• M87: 62,903,511 km (0.025 R)
• M88: 65,110,528 km (0.061 R)
• M89: 65,533,741 km (0.104 R)
• M90: 67,449,641 km (0.063 R)
• M91: 67,663,715 km (0.119 R)
• M92: 68,521,958 km (0.026 R)
• M93: 68,737,080 km (0.12 R)
• M94: 71,663,514 km (0.111 R)
• M95: 72,977,132 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.7 AU - 13.84 AU

Year: 18757 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,876,850 km

• M1: 492,476 km (0.087 R)
• M2: 823,985 km (0.061 R)
• M3: 1,004,400 km (0.111 R)
• M4: 1,421,629 km (0.069 R)
• M5: 1,479,673 km (0.068 R)
• M6: 2,261,321 km (0.096 R)
• M7: 2,306,799 km (0.05 R)
• M8: 2,538,676 km (0.049 R)
• M9: 2,609,735 km (0.092 R)
• M10: 2,778,182 km (0.084 R)
• M11: 2,950,220 km (0.116 R)
• M12: 3,971,075 km (0.081 R)
• M13: 4,220,904 km (0.101 R)
• M14: 4,418,972 km (0.113 R)
• M15: 5,060,746 km (0.115 R)
• M16: 5,120,586 km (0.098 R)
• M17: 5,331,818 km (0.107 R)
• M18: 5,453,740 km (0.044 R)
• M19: 5,950,854 km (0.082 R)
• M20: 6,625,241 km (0.103 R)
• M21: 7,088,097 km (0.037 R)
• M22: 7,698,755 km (0.051 R)
• M23: 8,290,714 km (0.06 R)
• M24: 9,370,960 km (0.1 R)
• M25: 9,778,016 km (0.092 R)
• M26: 9,965,013 km (0.091 R)
• M27: 10,609,481 km (0.104 R)
• M28: 12,460,455 km (0.101 R)
• M29: 12,703,851 km (0.066 R)
• M30: 13,030,872 km (0.093 R)
• M31: 13,526,639 km (0.032 R)
• M32: 15,526,763 km (0.062 R)
• M33: 18,027,740 km (0.034 R)
• M34: 18,487,305 km (0.112 R)
• M35: 19,137,158 km (0.053 R)
• M36: 20,316,288 km (0.053 R)
• M37: 20,364,010 km (0.099 R)
• M38: 20,507,175 km (0.108 R)
• M39: 21,615,995 km (0.118 R)
• M40: 21,762,152 km (0.098 R)
• M41: 23,992,207 km (0.109 R)
• M42: 24,244,429 km (0.075 R)
• M43: 24,396,271 km (0.11 R)
• M44: 27,444,627 km (0.114 R)
• M45: 27,602,902 km (0.092 R)
• M46: 27,920,049 km (0.12 R)
• M47: 28,026,114 km (0.086 R)
• M48: 29,093,794 km (0.108 R)
• M49: 30,120,334 km (0.088 R)
• M50: 31,654,760 km (0.069 R)
• M51: 32,153,370 km (0.102 R)
• M52: 34,060,144 km (0.112 R)
• M53: 34,400,479 km (0.113 R)
• M54: 35,945,676 km (0.107 R)
• M55: 36,407,933 km (0.092 R)
• M56: 37,046,716 km (0.12 R)
• M57: 37,806,224 km (0.06 R)
• M58: 38,748,242 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 20,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit