🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 160 Days

Day: 26.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.6 AU - 0.66 AU

Year: 220 Days

Day: 28.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,482,609 km

• M1: 30,817 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 375 Days

Day: 38.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.71 AU - 1.17 AU

Year: 401 Days

Day: 46.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 966 Days

Day: 43.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,482,609 km

• M1: 199,564 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 10.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.82 AU - 5.16 AU

Year: 4183 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,482,609 km

• M1: 155,582 km (0.079 R)
• M2: 371,900 km (0.119 R)
• M3: 443,707 km (0.103 R)
• M4: 774,767 km (0.05 R)
• M5: 1,080,695 km (0.105 R)
• M6: 1,334,862 km (0.104 R)
• M7: 1,703,770 km (0.104 R)
• M8: 2,086,741 km (0.116 R)
• M9: 2,297,375 km (0.093 R)
• M10: 2,626,340 km (0.045 R)
• M11: 3,088,598 km (0.049 R)
• M12: 3,349,646 km (0.116 R)
• M13: 3,744,285 km (0.119 R)
• M14: 3,914,976 km (0.106 R)
• M15: 4,022,986 km (0.086 R)
• M16: 4,153,884 km (0.116 R)
• M17: 4,219,857 km (0.056 R)
• M18: 4,420,019 km (0.098 R)
• M19: 4,760,503 km (0.103 R)
• M20: 4,852,805 km (0.114 R)
• M21: 4,922,368 km (0.119 R)
• M22: 5,086,028 km (0.111 R)
• M23: 5,394,948 km (0.073 R)
• M24: 5,467,054 km (0.071 R)
• M25: 5,734,386 km (0.102 R)
• M26: 5,857,355 km (0.083 R)
• M27: 6,206,367 km (0.113 R)
• M28: 6,282,063 km (0.115 R)
• M29: 6,383,341 km (0.071 R)
• M30: 6,613,423 km (0.092 R)
• M31: 6,794,286 km (0.085 R)
• M32: 7,750,366 km (0.114 R)
• M33: 7,859,124 km (0.037 R)
• M34: 7,996,006 km (0.112 R)
• M35: 8,355,191 km (0.051 R)
• M36: 8,522,890 km (0.087 R)
• M37: 9,233,330 km (0.072 R)
• M38: 9,522,952 km (0.112 R)
• M39: 9,992,390 km (0.073 R)
• M40: 10,111,021 km (0.066 R)
• M41: 10,469,457 km (0.103 R)
• M42: 10,589,884 km (0.052 R)
• M43: 11,414,916 km (0.074 R)
• M44: 11,538,933 km (0.04 R)
• M45: 12,165,598 km (0.042 R)
• M46: 12,642,815 km (0.117 R)
• M47: 12,964,451 km (0.094 R)
• M48: 13,288,779 km (0.101 R)
• M49: 13,484,752 km (0.119 R)
• M50: 13,879,391 km (0.094 R)
• M51: 14,612,720 km (0.106 R)
• M52: 15,495,796 km (0.096 R)
• M53: 15,667,535 km (0.115 R)
• M54: 16,291,208 km (0.101 R)
• M55: 16,465,938 km (0.049 R)
• M56: 16,852,499 km (0.082 R)
• M57: 17,849,868 km (0.106 R)
• M58: 18,210,698 km (0.078 R)
• M59: 18,392,011 km (0.117 R)
• M60: 18,793,083 km (0.113 R)
• M61: 18,866,236 km (0.119 R)
• M62: 18,976,340 km (0.084 R)
• M63: 19,789,704 km (0.108 R)
• M64: 19,864,204 km (0.062 R)
• M65: 20,125,701 km (0.085 R)
• M66: 20,576,589 km (0.036 R)
• M67: 20,652,136 km (0.057 R)
• M68: 21,335,648 km (0.118 R)
• M69: 22,142,579 km (0.104 R)
• M70: 22,920,339 km (0.096 R)
• M71: 23,194,551 km (0.078 R)
• M72: 23,312,435 km (0.058 R)
• M73: 24,984,041 km (0.105 R)
• M74: 25,306,724 km (0.119 R)
• M75: 25,549,671 km (0.096 R)
• M76: 26,119,639 km (0.09 R)
• M77: 26,447,258 km (0.066 R)
• M78: 26,858,652 km (0.09 R)
• M79: 27,771,199 km (0.117 R)
• M80: 27,979,888 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.6

Radius: 4.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.24 AU - 11.54 AU

Year: 13676 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,482,609 km

• M1: 294,857 km (0.093 R)
• M2: 557,402 km (0.078 R)
• M3: 861,085 km (0.052 R)
• M4: 1,227,600 km (0.112 R)
• M5: 1,417,589 km (0.094 R)
• M6: 1,496,128 km (0.057 R)
• M7: 1,740,571 km (0.099 R)
• M8: 1,910,514 km (0.097 R)
• M9: 1,997,580 km (0.073 R)
• M10: 2,041,562 km (0.043 R)
• M11: 2,175,452 km (0.12 R)
• M12: 2,763,821 km (0.1 R)
• M13: 3,037,435 km (0.097 R)
• M14: 3,450,924 km (0.053 R)
• M15: 3,718,255 km (0.103 R)
• M16: 4,131,744 km (0.038 R)
• M17: 4,244,540 km (0.118 R)
• M18: 4,444,254 km (0.07 R)
• M19: 4,646,959 km (0.051 R)
• M20: 4,705,451 km (0.075 R)
• M21: 4,852,805 km (0.118 R)
• M22: 4,882,426 km (0.102 R)
• M23: 5,152,001 km (0.112 R)
• M24: 5,273,325 km (0.103 R)
• M25: 5,768,195 km (0.026 R)
• M26: 5,894,306 km (0.105 R)
• M27: 5,957,586 km (0.101 R)
• M28: 6,669,372 km (0.058 R)
• M29: 7,136,267 km (0.073 R)
• M30: 7,237,695 km (0.079 R)
• M31: 7,373,529 km (0.105 R)
• M32: 7,786,569 km (0.038 R)
• M33: 7,856,132 km (0.09 R)
• M34: 7,925,845 km (0.08 R)
• M35: 8,101,173 km (0.114 R)
• M36: 8,527,079 km (0.11 R)
• M37: 8,706,746 km (0.116 R)
• M38: 9,474,632 km (0.112 R)
• M39: 9,548,982 km (0.106 R)
• M40: 10,036,372 km (0.112 R)
• M41: 10,226,062 km (0.082 R)
• M42: 10,416,799 km (0.109 R)
• M43: 10,996,341 km (0.088 R)
• M44: 11,905,148 km (0.105 R)
• M45: 12,065,667 km (0.068 R)
• M46: 12,105,908 km (0.101 R)
• M47: 12,226,933 km (0.113 R)
• M48: 12,307,716 km (0.106 R)
• M49: 12,510,720 km (0.103 R)
• M50: 12,551,411 km (0.059 R)
• M51: 12,673,932 km (0.108 R)
• M52: 12,878,881 km (0.104 R)
• M53: 15,553,691 km (0.12 R)
• M54: 17,656,289 km (0.098 R)
• M55: 18,207,258 km (0.061 R)
• M56: 18,438,536 km (0.107 R)
• M57: 19,232,003 km (0.094 R)
• M58: 20,611,146 km (0.062 R)
• M59: 21,727,445 km (0.042 R)
• M60: 21,874,500 km (0.062 R)
• M61: 22,120,289 km (0.077 R)
• M62: 22,317,609 km (0.115 R)
• M63: 22,763,560 km (0.112 R)
• M64: 23,012,790 km (0.104 R)
• M65: 23,815,831 km (0.106 R)
• M66: 24,577,135 km (0.063 R)
• M67: 24,628,148 km (0.075 R)
• M68: 24,730,323 km (0.109 R)
• M69: 25,967,498 km (0.045 R)
• M70: 26,071,468 km (0.118 R)
• M71: 27,013,636 km (0.107 R)
• M72: 28,180,200 km (0.081 R)
• M73: 28,340,569 km (0.1 R)
• M74: 28,769,765 km (0.111 R)
• M75: 29,093,046 km (0.095 R)
• M76: 30,452,741 km (0.109 R)
• M77: 30,782,155 km (0.092 R)
• M78: 30,837,207 km (0.065 R)
• M79: 31,499,926 km (0.112 R)
• M80: 31,666,428 km (0.094 R)
• M81: 32,334,981 km (0.072 R)
• M82: 32,390,931 km (0.099 R)
• M83: 32,839,575 km (0.077 R)
• M84: 33,403,110 km (0.119 R)
• M85: 35,055,718 km (0.099 R)
• M86: 36,036,631 km (0.117 R)
• M87: 36,443,238 km (0.078 R)
• M88: 36,734,655 km (0.099 R)
• M89: 37,085,163 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.6

Radius: 5.7

Gravity: 30.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.38 AU - 16.58 AU

Year: 24228 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,482,609 km

• M1: 127,906 km (0.093 R)
• M2: 249,828 km (0.098 R)
• M3: 346,469 km (0.079 R)
• M4: 503,098 km (0.098 R)
• M5: 939,475 km (0.076 R)
• M6: 1,127,519 km (0.107 R)
• M7: 1,502,561 km (0.094 R)
• M8: 1,648,120 km (0.062 R)
• M9: 1,836,463 km (0.114 R)
• M10: 1,952,851 km (0.086 R)
• M11: 2,358,261 km (0.036 R)
• M12: 3,244,179 km (0.082 R)
• M13: 3,624,756 km (0.096 R)
• M14: 3,673,376 km (0.059 R)
• M15: 3,722,145 km (0.097 R)
• M16: 4,584,277 km (0.054 R)
• M17: 4,956,477 km (0.089 R)
• M18: 5,393,901 km (0.103 R)
• M19: 5,617,250 km (0.054 R)
• M20: 7,448,029 km (0.029 R)
• M21: 8,074,844 km (0.063 R)
• M22: 11,452,615 km (0.098 R)
• M23: 12,101,570 km (0.027 R)
• M24: 12,467,187 km (0.113 R)
• M25: 13,209,342 km (0.115 R)
• M26: 14,195,492 km (0.089 R)
• M27: 15,204,978 km (0.086 R)
• M28: 16,965,595 km (0.051 R)
• M29: 17,952,792 km (0.095 R)
• M30: 18,035,968 km (0.109 R)
• M31: 19,127,883 km (0.12 R)
• M32: 21,728,492 km (0.106 R)
• M33: 21,994,627 km (0.105 R)
• M34: 22,351,119 km (0.058 R)
• M35: 22,440,429 km (0.036 R)
• M36: 23,250,651 km (0.03 R)
• M37: 23,431,963 km (0.096 R)
• M38: 24,070,297 km (0.114 R)
• M39: 25,177,770 km (0.06 R)
• M40: 25,364,020 km (0.106 R)
• M41: 26,490,791 km (0.116 R)
• M42: 26,585,486 km (0.079 R)
• M43: 28,404,896 km (0.079 R)
• M44: 28,501,835 km (0.12 R)
• M45: 28,987,729 km (0.106 R)
• M46: 30,462,166 km (0.089 R)
• M47: 31,058,612 km (0.093 R)
• M48: 33,074,743 km (0.117 R)
• M49: 33,995,817 km (0.093 R)
• M50: 34,098,740 km (0.116 R)
• M51: 34,821,597 km (0.11 R)
• M52: 36,072,535 km (0.048 R)
• M53: 36,387,588 km (0.098 R)
• M54: 37,020,387 km (0.072 R)
• M55: 38,403,868 km (0.051 R)
• M56: 38,725,503 km (0.057 R)
• M57: 39,263,607 km (0.088 R)
• M58: 40,129,778 km (0.081 R)
• M59: 40,892,728 km (0.043 R)
• M60: 47,856,508 km (0.111 R)
• M61: 49,828,807 km (0.115 R)
• M62: 50,296,749 km (0.113 R)
• M63: 50,766,187 km (0.111 R)
• M64: 51,119,238 km (0.08 R)
• M65: 52,777,231 km (0.081 R)
• M66: 54,092,346 km (0.062 R)
• M67: 60,952,605 km (0.093 R)
• M68: 61,077,669 km (0.103 R)
• M69: 62,709,931 km (0.112 R)
• M70: 63,721,662 km (0.036 R)
• M71: 63,975,380 km (0.107 R)
• M72: 65,121,449 km (0.048 R)
• M73: 65,633,074 km (0.077 R)
• M74: 66,660,063 km (0.098 R)
• M75: 67,433,933 km (0.089 R)
• M76: 69,120,649 km (0.097 R)
• M77: 69,642,446 km (0.104 R)
• M78: 71,478,910 km (0.092 R)
• M79: 74,263,375 km (0.104 R)
• M80: 75,467,638 km (0.114 R)
• M81: 75,601,827 km (0.117 R)
• M82: 76,273,970 km (0.116 R)
• M83: 76,948,208 km (0.066 R)
• M84: 77,895,312 km (0.107 R)
• M85: 79,801,189 km (0.117 R)
• M86: 79,937,921 km (0.08 R)
• M87: 80,348,568 km (0.107 R)
• M88: 80,622,631 km (0.078 R)
• M89: 82,688,577 km (0.113 R)
• M90: 83,103,861 km (0.104 R)
• M91: 83,936,523 km (0.086 R)
• M92: 89,415,695 km (0.055 R)
• M93: 89,557,663 km (0.09 R)
• M94: 89,841,899 km (0.081 R)
• M95: 91,983,243 km (0.105 R)
• M96: 92,700,714 km (0.104 R)
• M97: 92,988,241 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit