🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.67 AU - 0.71 AU

Year: 166 Days

Day: 15.8 Hours

Environment

Temp: 359 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.87 AU - 1.13 AU

Year: 290 Days

Day: 26.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 122,799,033 km

• M1: 27,227 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.86 AU - 1.42 AU

Year: 353 Days

Day: 19.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.69 AU - 2.23 AU

Year: 795 Days

Day: 14.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.52 AU - 4.12 AU

Year: 1752 Days

Day: 21.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 122,799,033 km

• M1: 37,549 km (0.106 R)
• M2: 1,061,846 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.34 AU - 6.5 AU

Year: 4712 Days

Day: 42.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 176.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 122,799,033 km

• M1: 1,917,396 km (0.078 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 10.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.59 AU - 13.79 AU

Year: 13094 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 122,799,033 km

• M1: 197,469 km (0.119 R)
• M2: 281,992 km (0.065 R)
• M3: 439,967 km (0.066 R)
• M4: 600,336 km (0.118 R)
• M5: 713,432 km (0.118 R)
• M6: 1,098,348 km (0.029 R)
• M7: 1,282,353 km (0.096 R)
• M8: 1,657,694 km (0.116 R)
• M9: 1,727,407 km (0.07 R)
• M10: 2,480,333 km (0.116 R)
• M11: 3,033,546 km (0.049 R)
• M12: 3,353,984 km (0.066 R)
• M13: 3,443,294 km (0.069 R)
• M14: 3,654,826 km (0.097 R)
• M15: 3,964,643 km (0.078 R)
• M16: 5,114,901 km (0.069 R)
• M17: 5,391,507 km (0.11 R)
• M18: 5,566,986 km (0.099 R)
• M19: 5,995,883 km (0.117 R)
• M20: 6,472,651 km (0.041 R)
• M21: 7,114,426 km (0.061 R)
• M22: 7,579,825 km (0.08 R)
• M23: 7,776,696 km (0.107 R)
• M24: 8,055,097 km (0.107 R)
• M25: 8,336,790 km (0.07 R)
• M26: 8,539,944 km (0.074 R)
• M27: 8,662,764 km (0.059 R)
• M28: 8,868,611 km (0.085 R)
• M29: 8,951,338 km (0.044 R)
• M30: 9,793,574 km (0.054 R)
• M31: 10,094,266 km (0.11 R)
• M32: 10,180,733 km (0.109 R)
• M33: 11,327,551 km (0.085 R)
• M34: 11,688,680 km (0.089 R)
• M35: 11,916,368 km (0.112 R)
• M36: 12,145,402 km (0.101 R)
• M37: 12,375,933 km (0.111 R)
• M38: 12,935,279 km (0.1 R)
• M39: 13,265,292 km (0.099 R)
• M40: 13,455,132 km (0.049 R)
• M41: 13,741,612 km (0.088 R)
• M42: 14,030,186 km (0.097 R)
• M43: 14,320,705 km (0.078 R)
• M44: 14,858,509 km (0.075 R)
• M45: 15,752,805 km (0.038 R)
• M46: 15,953,865 km (0.092 R)
• M47: 16,155,822 km (0.031 R)
• M48: 16,257,249 km (0.105 R)
• M49: 17,906,716 km (0.064 R)
• M50: 18,116,601 km (0.098 R)
• M51: 19,393,270 km (0.086 R)
• M52: 19,500,980 km (0.066 R)
• M53: 20,205,885 km (0.101 R)
• M54: 20,533,953 km (0.106 R)
• M55: 20,698,661 km (0.1 R)
• M56: 20,808,765 km (0.062 R)
• M57: 21,306,626 km (0.098 R)
• M58: 22,088,574 km (0.104 R)
• M59: 22,313,869 km (0.115 R)
• M60: 23,623,449 km (0.09 R)
• M61: 23,853,680 km (0.085 R)
• M62: 25,309,865 km (0.083 R)
• M63: 25,722,755 km (0.088 R)
• M64: 27,034,878 km (0.061 R)
• M65: 27,155,305 km (0.113 R)
• M66: 28,552,250 km (0.117 R)
• M67: 28,920,560 km (0.1 R)
• M68: 33,525,780 km (0.111 R)
• M69: 33,655,033 km (0.1 R)
• M70: 34,044,137 km (0.08 R)
• M71: 35,023,255 km (0.105 R)
• M72: 35,417,445 km (0.111 R)
• M73: 36,077,770 km (0.057 R)
• M74: 36,875,576 km (0.073 R)
• M75: 37,477,707 km (0.114 R)
• M76: 38,488,540 km (0.059 R)
• M77: 38,623,926 km (0.049 R)
• M78: 38,759,612 km (0.084 R)
• M79: 39,918,696 km (0.117 R)
• M80: 41,089,150 km (0.1 R)
• M81: 41,366,205 km (0.045 R)
• M82: 41,713,272 km (0.032 R)
• M83: 42,340,685 km (0.111 R)
• M84: 46,674,386 km (0.11 R)
• M85: 47,325,586 km (0.074 R)
• M86: 47,688,660 km (0.08 R)
• M87: 47,907,073 km (0.085 R)
• M88: 47,979,927 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.3

Radius: 7.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 19.24 AU - 21.7 AU

Year: 26827 Days

Day: 20.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 122,799,033 km

• M1: 195,824 km (0.101 R)
• M2: 259,552 km (0.065 R)
• M3: 397,781 km (0.107 R)
• M4: 504,294 km (0.099 R)
• M5: 813,513 km (0.103 R)
• M6: 952,340 km (0.068 R)
• M7: 1,149,959 km (0.07 R)
• M8: 2,159,894 km (0.071 R)
• M9: 2,321,609 km (0.098 R)
• M10: 3,752,663 km (0.104 R)
• M11: 3,986,933 km (0.099 R)
• M12: 4,226,140 km (0.083 R)
• M13: 4,552,114 km (0.116 R)
• M14: 5,711,796 km (0.089 R)
• M15: 5,845,986 km (0.104 R)
• M16: 6,026,700 km (0.083 R)
• M17: 6,347,288 km (0.118 R)
• M18: 7,488,421 km (0.116 R)
• M19: 8,182,854 km (0.055 R)
• M20: 8,640,175 km (0.049 R)
• M21: 8,897,782 km (0.116 R)
• M22: 9,157,933 km (0.109 R)
• M23: 11,104,052 km (0.103 R)
• M24: 12,008,670 km (0.071 R)
• M25: 12,819,490 km (0.089 R)
• M26: 13,054,509 km (0.03 R)
• M27: 13,409,504 km (0.11 R)
• M28: 13,647,963 km (0.096 R)
• M29: 13,887,918 km (0.081 R)
• M30: 13,948,057 km (0.12 R)
• M31: 15,169,972 km (0.069 R)
• M32: 15,294,138 km (0.108 R)
• M33: 17,389,556 km (0.08 R)
• M34: 17,454,481 km (0.025 R)
• M35: 18,503,761 km (0.094 R)
• M36: 18,769,297 km (0.046 R)
• M37: 19,102,900 km (0.1 R)
• M38: 21,353,899 km (0.038 R)
• M39: 22,900,592 km (0.034 R)
• M40: 23,831,390 km (0.08 R)
• M41: 23,975,602 km (0.114 R)
• M42: 24,047,858 km (0.104 R)
• M43: 24,410,333 km (0.118 R)
• M44: 24,701,451 km (0.116 R)
• M45: 24,993,765 km (0.088 R)
• M46: 25,067,068 km (0.114 R)
• M47: 25,951,939 km (0.099 R)
• M48: 28,437,358 km (0.097 R)
• M49: 29,205,544 km (0.096 R)
• M50: 30,448,552 km (0.101 R)
• M51: 31,234,240 km (0.054 R)
• M52: 33,873,895 km (0.075 R)
• M53: 34,442,965 km (0.103 R)
• M54: 35,343,694 km (0.106 R)
• M55: 36,003,570 km (0.105 R)
• M56: 36,584,309 km (0.12 R)
• M57: 37,168,040 km (0.115 R)
• M58: 44,498,784 km (0.109 R)
• M59: 44,587,496 km (0.053 R)
• M60: 45,211,020 km (0.109 R)
• M61: 45,479,249 km (0.094 R)
• M62: 46,376,686 km (0.025 R)
• M63: 48,554,383 km (0.069 R)
• M64: 50,487,187 km (0.086 R)
• M65: 50,579,788 km (0.075 R)
• M66: 50,672,539 km (0.108 R)
• M67: 52,257,379 km (0.069 R)
• M68: 53,858,525 km (0.084 R)
• M69: 54,903,017 km (0.102 R)
• M70: 55,571,271 km (0.081 R)
• M71: 55,762,606 km (0.07 R)
• M72: 56,530,492 km (0.092 R)
• M73: 57,012,197 km (0.066 R)
• M74: 57,979,647 km (0.112 R)
• M75: 58,368,152 km (0.072 R)
• M76: 58,465,391 km (0.089 R)
• M77: 58,854,944 km (0.103 R)
• M78: 59,050,020 km (0.089 R)
• M79: 59,440,919 km (0.081 R)
• M80: 60,421,832 km (0.066 R)
• M81: 60,717,138 km (0.09 R)
• M82: 61,309,247 km (0.117 R)
• M83: 61,903,150 km (0.117 R)
• M84: 62,897,378 km (0.116 R)
• M85: 63,796,760 km (0.056 R)
• M86: 64,398,742 km (0.025 R)
• M87: 65,810,497 km (0.097 R)
• M88: 66,012,903 km (0.071 R)
• M89: 66,520,189 km (0.051 R)
• M90: 66,825,070 km (0.088 R)
• M91: 67,436,327 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.9

Radius: 4.2

Gravity: 50.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 22.68 AU - 26.94 AU

Year: 35796 Days

Day: 21.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 122,799,033 km

• M1: 537,505 km (0.118 R)
• M2: 627,264 km (0.113 R)
• M3: 855,999 km (0.075 R)
• M4: 1,424,621 km (0.055 R)
• M5: 1,592,469 km (0.069 R)
• M6: 1,678,937 km (0.065 R)
• M7: 3,366,401 km (0.106 R)
• M8: 3,760,442 km (0.104 R)
• M9: 4,168,993 km (0.08 R)
• M10: 4,964,555 km (0.1 R)
• M11: 5,218,572 km (0.075 R)
• M12: 5,476,928 km (0.072 R)
• M13: 5,673,350 km (0.096 R)
• M14: 6,620,304 km (0.102 R)
• M15: 6,689,867 km (0.107 R)
• M16: 7,908,043 km (0.075 R)
• M17: 8,353,994 km (0.087 R)
• M18: 10,948,769 km (0.03 R)
• M19: 11,031,048 km (0.093 R)
• M20: 12,118,624 km (0.096 R)
• M21: 12,203,745 km (0.07 R)
• M22: 13,680,127 km (0.026 R)
• M23: 15,028,752 km (0.068 R)
• M24: 15,858,122 km (0.107 R)
• M25: 17,464,803 km (0.075 R)
• M26: 20,120,764 km (0.097 R)
• M27: 20,322,572 km (0.077 R)
• M28: 20,423,550 km (0.052 R)
• M29: 20,931,584 km (0.1 R)
• M30: 22,167,712 km (0.097 R)
• M31: 23,215,794 km (0.09 R)
• M32: 23,958,847 km (0.046 R)
• M33: 25,142,465 km (0.106 R)
• M34: 25,796,058 km (0.055 R)
• M35: 26,015,070 km (0.072 R)
• M36: 28,578,728 km (0.099 R)
• M37: 28,691,974 km (0.066 R)
• M38: 30,640,337 km (0.045 R)
• M39: 31,221,524 km (0.117 R)
• M40: 35,025,948 km (0.054 R)
• M41: 39,225,160 km (0.104 R)
• M42: 39,729,455 km (0.044 R)
• M43: 40,363,001 km (0.063 R)
• M44: 41,255,353 km (0.107 R)
• M45: 41,768,324 km (0.074 R)
• M46: 42,412,343 km (0.076 R)
• M47: 42,670,997 km (0.103 R)
• M48: 43,580,104 km (0.063 R)
• M49: 45,153,275 km (0.067 R)
• M50: 46,212,278 km (0.082 R)
• M51: 46,345,271 km (0.068 R)
• M52: 47,279,659 km (0.104 R)
• M53: 48,895,615 km (0.092 R)
• M54: 49,710,475 km (0.117 R)
• M55: 50,256,208 km (0.055 R)
• M56: 50,941,067 km (0.115 R)
• M57: 51,491,138 km (0.096 R)
• M58: 51,629,068 km (0.113 R)
• M59: 52,597,415 km (0.09 R)
• M60: 53,711,470 km (0.116 R)
• M61: 54,833,155 km (0.091 R)
• M62: 55,679,579 km (0.032 R)
• M63: 58,388,199 km (0.104 R)
• M64: 59,108,063 km (0.108 R)
• M65: 60,265,951 km (0.081 R)
• M66: 63,045,928 km (0.067 R)
• M67: 63,932,445 km (0.119 R)
• M68: 66,166,839 km (0.117 R)
• M69: 71,478,760 km (0.101 R)
• M70: 71,786,333 km (0.106 R)
• M71: 73,331,231 km (0.085 R)
• M72: 75,355,888 km (0.094 R)
• M73: 75,512,368 km (0.058 R)
• M74: 76,296,560 km (0.079 R)
• M75: 77,872,872 km (0.093 R)
• M76: 79,619,278 km (0.115 R)
• M77: 81,218,030 km (0.095 R)
• M78: 84,122,323 km (0.055 R)
• M79: 84,609,713 km (0.118 R)
• M80: 85,587,186 km (0.112 R)
• M81: 86,732,507 km (0.111 R)
• M82: 88,212,329 km (0.092 R)
• M83: 90,198,241 km (0.031 R)
• M84: 92,031,712 km (0.05 R)
• M85: 93,037,010 km (0.088 R)
• M86: 93,541,005 km (0.088 R)
• M87: 98,288,344 km (0.094 R)
• M88: 100,863,672 km (0.116 R)
• M89: 101,899,936 km (0.094 R)
• M90: 106,958,289 km (0.07 R)
• M91: 107,310,143 km (0.091 R)
• M92: 109,429,346 km (0.057 R)
• M93: 111,740,783 km (0.056 R)
• M94: 112,097,724 km (0.07 R)
• M95: 113,171,088 km (0.074 R)
• M96: 113,350,307 km (0.057 R)
• M97: 116,049,950 km (0.084 R)
• M98: 119,135,107 km (0.076 R)
• M99: 122,247,042 km (0.086 R)

Kuiper Belt

Range: 37.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit