🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 255 Days

Day: 39.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.91 AU - 2.51 AU

Year: 1218 Days

Day: 36.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,465,309 km

• M1: 1,586,785 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.82 AU

Year: 1319 Days

Day: 14.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.72 AU - 3.56 AU

Year: 2063 Days

Day: 41.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 168.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.73 AU - 4.63 AU

Year: 3169 Days

Day: 45.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.69 AU - 4.79 AU

Year: 3238 Days

Day: 47.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 12.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.24 AU - 5.4 AU

Year: 3924 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,465,309 km

• M1: 255,513 km (0.094 R)
• M2: 570,865 km (0.083 R)
• M3: 736,620 km (0.032 R)
• M4: 817,104 km (0.089 R)
• M5: 988,393 km (0.075 R)
• M6: 1,078,750 km (0.078 R)
• M7: 1,172,249 km (0.115 R)
• M8: 1,257,819 km (0.086 R)
• M9: 1,401,732 km (0.087 R)
• M10: 1,481,617 km (0.11 R)
• M11: 1,634,357 km (0.102 R)
• M12: 1,879,847 km (0.042 R)
• M13: 2,124,589 km (0.093 R)
• M14: 2,574,430 km (0.109 R)
• M15: 2,847,296 km (0.086 R)
• M16: 3,190,175 km (0.074 R)
• M17: 3,483,536 km (0.071 R)
• M18: 3,657,518 km (0.108 R)
• M19: 3,818,336 km (0.107 R)
• M20: 4,113,493 km (0.112 R)
• M21: 4,247,233 km (0.078 R)
• M22: 4,365,415 km (0.073 R)
• M23: 4,902,023 km (0.07 R)
• M24: 5,551,427 km (0.072 R)
• M25: 5,980,773 km (0.113 R)
• M26: 6,094,468 km (0.106 R)
• M27: 6,228,208 km (0.11 R)
• M28: 6,576,322 km (0.062 R)
• M29: 6,674,309 km (0.027 R)
• M30: 7,191,020 km (0.038 R)
• M31: 7,495,153 km (0.07 R)
• M32: 7,741,540 km (0.04 R)
• M33: 7,886,501 km (0.118 R)
• M34: 8,137,077 km (0.114 R)
• M35: 8,347,860 km (0.04 R)
• M36: 8,496,561 km (0.096 R)
• M37: 8,624,766 km (0.099 R)
• M38: 8,710,635 km (0.087 R)
• M39: 9,584,287 km (0.089 R)
• M40: 9,784,748 km (0.083 R)
• M41: 10,031,584 km (0.069 R)
• M42: 10,212,448 km (0.117 R)
• M43: 10,508,652 km (0.071 R)
• M44: 11,273,396 km (0.096 R)
• M45: 11,461,441 km (0.104 R)
• M46: 12,224,390 km (0.047 R)
• M47: 12,587,614 km (0.101 R)
• M48: 12,856,291 km (0.095 R)
• M49: 13,003,645 km (0.104 R)
• M50: 13,151,598 km (0.042 R)
• M51: 13,473,981 km (0.093 R)
• M52: 13,899,587 km (0.108 R)
• M53: 14,000,416 km (0.074 R)
• M54: 14,380,544 km (0.057 R)
• M55: 14,508,002 km (0.076 R)
• M56: 14,764,113 km (0.078 R)
• M57: 15,332,735 km (0.063 R)
• M58: 15,463,034 km (0.081 R)
• M59: 15,672,172 km (0.104 R)
• M60: 16,225,684 km (0.095 R)
• M61: 16,812,407 km (0.073 R)
• M62: 17,027,529 km (0.067 R)
• M63: 17,243,548 km (0.075 R)
• M64: 17,651,053 km (0.075 R)
• M65: 17,979,420 km (0.091 R)
• M66: 18,420,285 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 14.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.88 AU - 7.1 AU

Year: 5437 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,465,309 km

• M1: 432,936 km (0.112 R)
• M2: 718,519 km (0.103 R)
• M3: 859,141 km (0.117 R)
• M4: 981,960 km (0.11 R)
• M5: 1,126,322 km (0.055 R)
• M6: 1,293,872 km (0.113 R)
• M7: 1,519,914 km (0.117 R)
• M8: 1,621,043 km (0.043 R)
• M9: 1,920,238 km (0.101 R)
• M10: 2,030,342 km (0.082 R)
• M11: 2,237,685 km (0.094 R)
• M12: 2,572,485 km (0.112 R)
• M13: 2,694,557 km (0.078 R)
• M14: 2,944,684 km (0.118 R)
• M15: 3,202,741 km (0.09 R)
• M16: 3,312,396 km (0.116 R)
• M17: 3,926,944 km (0.118 R)
• M18: 4,503,046 km (0.106 R)
• M19: 4,626,613 km (0.081 R)
• M20: 5,209,147 km (0.072 R)
• M21: 5,842,096 km (0.114 R)
• M22: 6,140,394 km (0.052 R)
• M23: 6,250,049 km (0.105 R)
• M24: 6,527,404 km (0.09 R)
• M25: 6,752,100 km (0.078 R)
• M26: 6,893,919 km (0.115 R)
• M27: 7,008,062 km (0.071 R)
• M28: 7,412,574 km (0.096 R)
• M29: 7,558,881 km (0.045 R)
• M30: 7,706,235 km (0.082 R)
• M31: 8,518,402 km (0.113 R)
• M32: 9,012,524 km (0.096 R)
• M33: 9,357,796 km (0.116 R)
• M34: 9,835,462 km (0.118 R)
• M35: 9,996,579 km (0.085 R)
• M36: 11,996,852 km (0.075 R)
• M37: 12,272,860 km (0.07 R)
• M38: 12,411,537 km (0.064 R)
• M39: 12,620,675 km (0.115 R)
• M40: 12,901,320 km (0.11 R)
• M41: 13,827,780 km (0.088 R)
• M42: 14,299,013 km (0.111 R)
• M43: 14,408,519 km (0.078 R)
• M44: 15,332,136 km (0.085 R)
• M45: 16,350,898 km (0.114 R)
• M46: 16,465,490 km (0.079 R)
• M47: 16,580,381 km (0.082 R)
• M48: 17,352,755 km (0.078 R)
• M49: 18,018,615 km (0.117 R)
• M50: 19,699,197 km (0.118 R)
• M51: 20,106,851 km (0.091 R)
• M52: 20,393,780 km (0.119 R)
• M53: 20,930,238 km (0.078 R)
• M54: 21,806,732 km (0.112 R)
• M55: 22,610,073 km (0.114 R)
• M56: 23,509,305 km (0.103 R)
• M57: 24,332,991 km (0.084 R)
• M58: 24,595,087 km (0.099 R)
• M59: 24,945,894 km (0.088 R)
• M60: 25,342,777 km (0.05 R)
• M61: 25,519,751 km (0.097 R)
• M62: 26,097,797 km (0.092 R)
• M63: 26,905,476 km (0.053 R)
• M64: 27,086,041 km (0.101 R)
• M65: 27,630,278 km (0.118 R)
• M66: 28,132,328 km (0.114 R)
• M67: 28,223,882 km (0.118 R)
• M68: 28,453,365 km (0.088 R)
• M69: 28,545,368 km (0.097 R)
• M70: 28,960,353 km (0.087 R)
• M71: 29,609,907 km (0.096 R)
• M72: 29,936,479 km (0.109 R)
• M73: 30,923,376 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 11.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.48 AU - 11.86 AU

Year: 12028 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,465,309 km

• M1: 214,523 km (0.077 R)
• M2: 287,976 km (0.095 R)
• M3: 390,301 km (0.097 R)
• M4: 525,089 km (0.086 R)
• M5: 926,908 km (0.089 R)
• M6: 1,116,898 km (0.098 R)
• M7: 1,947,615 km (0.087 R)
• M8: 2,056,073 km (0.104 R)
• M9: 2,451,610 km (0.074 R)
• M10: 2,628,584 km (0.068 R)
• M11: 2,902,199 km (0.078 R)
• M12: 3,249,116 km (0.098 R)
• M13: 4,332,953 km (0.07 R)
• M14: 4,547,925 km (0.079 R)
• M15: 4,803,139 km (0.069 R)
• M16: 5,558,458 km (0.032 R)
• M17: 6,029,393 km (0.105 R)
• M18: 6,310,188 km (0.095 R)
• M19: 7,305,014 km (0.105 R)
• M20: 7,561,424 km (0.096 R)
• M21: 9,437,830 km (0.109 R)
• M22: 9,763,954 km (0.057 R)
• M23: 10,188,812 km (0.112 R)
• M24: 11,154,616 km (0.081 R)
• M25: 11,499,588 km (0.09 R)
• M26: 12,351,847 km (0.118 R)
• M27: 12,811,412 km (0.07 R)
• M28: 13,172,691 km (0.06 R)
• M29: 13,537,261 km (0.105 R)
• M30: 13,747,147 km (0.108 R)
• M31: 14,223,317 km (0.107 R)
• M32: 15,519,433 km (0.086 R)
• M33: 15,849,446 km (0.089 R)
• M34: 16,181,702 km (0.106 R)
• M35: 16,516,203 km (0.095 R)
• M36: 16,684,351 km (0.091 R)
• M37: 17,819,949 km (0.107 R)
• M38: 17,934,840 km (0.107 R)
• M39: 20,585,265 km (0.12 R)
• M40: 21,312,461 km (0.094 R)
• M41: 22,171,601 km (0.113 R)
• M42: 23,796,982 km (0.116 R)
• M43: 24,816,192 km (0.07 R)
• M44: 26,371,561 km (0.07 R)
• M45: 26,897,099 km (0.087 R)
• M46: 28,025,216 km (0.107 R)
• M47: 28,360,016 km (0.114 R)
• M48: 28,494,206 km (0.12 R)
• M49: 28,628,694 km (0.109 R)
• M50: 29,033,506 km (0.12 R)
• M51: 29,236,510 km (0.079 R)
• M52: 29,372,196 km (0.114 R)
• M53: 32,198,698 km (0.108 R)
• M54: 32,549,355 km (0.114 R)
• M55: 32,901,209 km (0.059 R)
• M56: 33,183,650 km (0.088 R)
• M57: 34,392,850 km (0.087 R)
• M58: 35,255,132 km (0.067 R)
• M59: 37,001,089 km (0.089 R)
• M60: 37,958,365 km (0.069 R)
• M61: 39,073,169 km (0.028 R)
• M62: 39,147,968 km (0.111 R)
• M63: 39,597,210 km (0.115 R)
• M64: 39,822,355 km (0.107 R)
• M65: 40,879,264 km (0.114 R)
• M66: 41,334,939 km (0.113 R)
• M67: 41,487,229 km (0.077 R)
• M68: 41,792,409 km (0.118 R)
• M69: 41,868,704 km (0.071 R)
• M70: 42,174,781 km (0.103 R)
• M71: 42,635,393 km (0.102 R)
• M72: 44,182,385 km (0.083 R)
• M73: 44,806,357 km (0.109 R)
• M74: 48,450,412 km (0.098 R)
• M75: 49,416,515 km (0.042 R)
• M76: 52,024,006 km (0.063 R)
• M77: 52,353,121 km (0.087 R)
• M78: 53,013,297 km (0.111 R)
• M79: 53,593,288 km (0.054 R)
• M80: 54,092,047 km (0.107 R)
• M81: 55,094,203 km (0.069 R)
• M82: 55,681,674 km (0.103 R)
• M83: 55,849,822 km (0.065 R)
• M84: 56,271,239 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 13

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.63 AU - 13.67 AU

Year: 13808 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,465,309 km

• M1: 163,660 km (0.096 R)
• M2: 244,892 km (0.092 R)
• M3: 490,531 km (0.108 R)
• M4: 726,148 km (0.067 R)
• M5: 912,248 km (0.071 R)
• M6: 1,023,100 km (0.078 R)
• M7: 1,162,675 km (0.101 R)
• M8: 1,284,148 km (0.073 R)
• M9: 1,567,337 km (0.065 R)
• M10: 1,928,167 km (0.083 R)
• M11: 2,044,554 km (0.106 R)
• M12: 2,566,351 km (0.104 R)
• M13: 4,637,983 km (0.048 R)
• M14: 5,076,753 km (0.106 R)
• M15: 5,157,985 km (0.066 R)
• M16: 6,166,873 km (0.114 R)
• M17: 8,074,695 km (0.115 R)
• M18: 8,651,095 km (0.084 R)
• M19: 9,092,259 km (0.116 R)
• M20: 9,490,639 km (0.07 R)
• M21: 10,877,112 km (0.102 R)
• M22: 11,140,853 km (0.065 R)
• M23: 11,890,488 km (0.048 R)
• M24: 12,989,583 km (0.106 R)
• M25: 13,664,718 km (0.068 R)
• M26: 15,520,330 km (0.093 R)
• M27: 15,996,500 km (0.088 R)
• M28: 17,762,952 km (0.079 R)
• M29: 18,763,762 km (0.118 R)
• M30: 19,654,617 km (0.049 R)
• M31: 20,364,160 km (0.069 R)
• M32: 23,217,739 km (0.044 R)
• M33: 23,353,424 km (0.109 R)
• M34: 24,518,044 km (0.118 R)
• M35: 24,864,213 km (0.046 R)
• M36: 25,142,166 km (0.05 R)
• M37: 25,841,985 km (0.093 R)
• M38: 26,053,068 km (0.063 R)
• M39: 26,477,178 km (0.071 R)
• M40: 27,475,444 km (0.058 R)
• M41: 28,268,612 km (0.09 R)
• M42: 28,996,106 km (0.055 R)
• M43: 30,321,095 km (0.096 R)
• M44: 31,215,391 km (0.057 R)
• M45: 32,497,145 km (0.087 R)
• M46: 33,412,385 km (0.057 R)
• M47: 33,642,467 km (0.115 R)
• M48: 34,723,162 km (0.09 R)
• M49: 36,129,531 km (0.07 R)
• M50: 37,077,383 km (0.116 R)
• M51: 37,236,256 km (0.107 R)
• M52: 38,434,236 km (0.114 R)
• M53: 38,836,355 km (0.075 R)
• M54: 39,807,245 km (0.073 R)
• M55: 39,888,627 km (0.106 R)
• M56: 43,351,518 km (0.071 R)
• M57: 44,442,685 km (0.107 R)
• M58: 44,611,431 km (0.12 R)
• M59: 44,780,327 km (0.056 R)
• M60: 45,118,718 km (0.071 R)
• M61: 46,053,854 km (0.085 R)
• M62: 47,684,172 km (0.088 R)
• M63: 48,029,743 km (0.116 R)
• M64: 49,682,799 km (0.111 R)
• M65: 49,945,493 km (0.063 R)
• M66: 50,208,636 km (0.088 R)
• M67: 50,736,417 km (0.111 R)
• M68: 53,402,550 km (0.045 R)
• M69: 54,031,161 km (0.066 R)
• M70: 54,301,334 km (0.073 R)
• M71: 55,295,861 km (0.106 R)
• M72: 56,296,372 km (0.115 R)
• M73: 56,570,285 km (0.115 R)
• M74: 56,844,648 km (0.089 R)
• M75: 57,394,569 km (0.079 R)
• M76: 58,777,452 km (0.106 R)
• M77: 58,962,654 km (0.12 R)
• M78: 59,240,757 km (0.081 R)
• M79: 59,333,507 km (0.106 R)
• M80: 59,426,408 km (0.104 R)
• M81: 60,825,297 km (0.095 R)
• M82: 60,918,946 km (0.076 R)
• M83: 61,293,988 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit