🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 148 Days

Day: 31.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 159.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 343 Days

Day: 22.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.3 AU - 2.84 AU

Year: 1455 Days

Day: 41.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.01 AU - 3.77 AU

Year: 2204 Days

Day: 33.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.44 AU - 6.76 AU

Year: 4679 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,166,068 km

• M1: 172,636 km (0.099 R)
• M2: 283,787 km (0.101 R)
• M3: 991,834 km (0.065 R)
• M4: 1,180,926 km (0.12 R)
• M5: 1,411,755 km (0.042 R)
• M6: 1,471,744 km (0.102 R)
• M7: 1,672,803 km (0.042 R)
• M8: 1,982,770 km (0.076 R)
• M9: 2,067,443 km (0.08 R)
• M10: 2,293,186 km (0.066 R)
• M11: 2,545,408 km (0.113 R)
• M12: 2,619,160 km (0.075 R)
• M13: 2,712,359 km (0.101 R)
• M14: 2,768,907 km (0.09 R)
• M15: 2,998,689 km (0.103 R)
• M16: 3,115,974 km (0.093 R)
• M17: 3,497,598 km (0.08 R)
• M18: 3,579,727 km (0.098 R)
• M19: 3,830,453 km (0.084 R)
• M20: 4,415,232 km (0.109 R)
• M21: 4,866,419 km (0.086 R)
• M22: 5,120,885 km (0.118 R)
• M23: 5,308,630 km (0.109 R)
• M24: 5,498,769 km (0.029 R)
• M25: 5,788,241 km (0.118 R)
• M26: 6,281,615 km (0.064 R)
• M27: 6,891,525 km (0.091 R)
• M28: 7,020,927 km (0.087 R)
• M29: 7,099,017 km (0.068 R)
• M30: 7,361,412 km (0.053 R)
• M31: 7,760,838 km (0.026 R)
• M32: 7,976,858 km (0.089 R)
• M33: 8,304,477 km (0.076 R)
• M34: 8,414,731 km (0.119 R)
• M35: 8,664,409 km (0.045 R)
• M36: 8,748,334 km (0.082 R)
• M37: 8,832,408 km (0.119 R)
• M38: 9,485,851 km (0.091 R)
• M39: 9,658,936 km (0.107 R)
• M40: 10,096,211 km (0.057 R)
• M41: 10,569,688 km (0.11 R)
• M42: 10,809,194 km (0.116 R)
• M43: 10,869,332 km (0.065 R)
• M44: 11,415,664 km (0.119 R)
• M45: 11,846,955 km (0.066 R)
• M46: 11,908,888 km (0.095 R)
• M47: 13,236,569 km (0.064 R)
• M48: 13,624,476 km (0.117 R)
• M49: 13,787,239 km (0.041 R)
• M50: 13,852,464 km (0.1 R)
• M51: 14,147,471 km (0.072 R)
• M52: 14,910,869 km (0.067 R)
• M53: 15,112,227 km (0.066 R)
• M54: 15,213,206 km (0.09 R)
• M55: 15,858,122 km (0.086 R)
• M56: 16,235,558 km (0.112 R)
• M57: 16,964,548 km (0.108 R)
• M58: 17,245,044 km (0.093 R)
• M59: 17,562,341 km (0.09 R)
• M60: 17,881,733 km (0.083 R)
• M61: 18,382,287 km (0.061 R)
• M62: 18,526,051 km (0.099 R)
• M63: 18,959,885 km (0.04 R)
• M64: 19,105,294 km (0.116 R)
• M65: 19,874,526 km (0.103 R)
• M66: 20,059,130 km (0.054 R)
• M67: 20,392,883 km (0.106 R)
• M68: 21,028,374 km (0.055 R)
• M69: 21,329,664 km (0.062 R)
• M70: 21,594,602 km (0.047 R)
• M71: 22,280,508 km (0.114 R)
• M72: 22,741,868 km (0.062 R)
• M73: 23,284,011 km (0.06 R)
• M74: 24,618,424 km (0.061 R)
• M75: 24,737,354 km (0.106 R)
• M76: 24,856,434 km (0.119 R)
• M77: 25,135,135 km (0.099 R)
• M78: 25,254,963 km (0.06 R)
• M79: 25,334,848 km (0.07 R)
• M80: 26,706,810 km (0.089 R)
• M81: 26,869,872 km (0.08 R)
• M82: 27,114,913 km (0.1 R)
• M83: 27,237,733 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 13.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.74 AU - 6.38 AU

Year: 5268 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,166,068 km

• M1: 178,620 km (0.063 R)
• M2: 369,656 km (0.036 R)
• M3: 479,162 km (0.104 R)
• M4: 568,023 km (0.087 R)
• M5: 714,779 km (0.099 R)
• M6: 834,307 km (0.077 R)
• M7: 1,095,954 km (0.083 R)
• M8: 1,221,167 km (0.116 R)
• M9: 1,351,617 km (0.04 R)
• M10: 1,486,853 km (0.101 R)
• M11: 1,790,238 km (0.12 R)
• M12: 1,959,134 km (0.115 R)
• M13: 2,113,818 km (0.093 R)
• M14: 2,730,460 km (0.109 R)
• M15: 2,926,284 km (0.11 R)
• M16: 3,424,594 km (0.101 R)
• M17: 3,636,275 km (0.109 R)
• M18: 3,803,975 km (0.081 R)
• M19: 4,047,969 km (0.08 R)
• M20: 4,221,951 km (0.109 R)
• M21: 4,654,887 km (0.12 R)
• M22: 4,837,397 km (0.077 R)
• M23: 4,942,714 km (0.109 R)
• M24: 5,182,519 km (0.105 R)
• M25: 5,701,624 km (0.097 R)
• M26: 5,785,249 km (0.078 R)
• M27: 6,180,337 km (0.071 R)
• M28: 7,448,777 km (0.062 R)
• M29: 7,847,755 km (0.104 R)
• M30: 8,317,043 km (0.089 R)
• M31: 8,475,467 km (0.032 R)
• M32: 8,957,023 km (0.067 R)
• M33: 10,047,442 km (0.049 R)
• M34: 10,182,529 km (0.088 R)
• M35: 10,284,106 km (0.103 R)
• M36: 10,591,230 km (0.109 R)
• M37: 10,694,303 km (0.1 R)
• M38: 11,601,315 km (0.097 R)
• M39: 12,028,417 km (0.072 R)
• M40: 12,279,891 km (0.113 R)
• M41: 12,496,808 km (0.116 R)
• M42: 13,637,940 km (0.074 R)
• M43: 13,825,087 km (0.111 R)
• M44: 13,937,884 km (0.093 R)
• M45: 14,088,679 km (0.111 R)
• M46: 14,429,911 km (0.117 R)
• M47: 15,704,485 km (0.085 R)
• M48: 16,335,339 km (0.109 R)
• M49: 17,540,650 km (0.043 R)
• M50: 17,866,922 km (0.119 R)
• M51: 18,484,163 km (0.106 R)
• M52: 18,732,945 km (0.031 R)
• M53: 18,857,859 km (0.101 R)
• M54: 19,192,060 km (0.116 R)
• M55: 19,275,985 km (0.069 R)
• M56: 19,486,170 km (0.114 R)
• M57: 19,612,580 km (0.111 R)
• M58: 19,824,111 km (0.071 R)
• M59: 20,334,689 km (0.095 R)
• M60: 20,548,614 km (0.082 R)
• M61: 20,720,502 km (0.114 R)
• M62: 21,195,176 km (0.111 R)
• M63: 21,325,326 km (0.088 R)
• M64: 21,499,308 km (0.084 R)
• M65: 22,243,707 km (0.087 R)
• M66: 22,685,470 km (0.078 R)
• M67: 22,907,473 km (0.102 R)
• M68: 23,174,805 km (0.102 R)
• M69: 23,398,453 km (0.092 R)
• M70: 23,577,821 km (0.073 R)
• M71: 23,712,609 km (0.087 R)
• M72: 23,847,845 km (0.066 R)
• M73: 24,663,752 km (0.048 R)
• M74: 24,800,784 km (0.078 R)
• M75: 25,581,236 km (0.086 R)
• M76: 28,591,444 km (0.093 R)
• M77: 28,927,441 km (0.069 R)
• M78: 29,651,944 km (0.099 R)
• M79: 29,943,360 km (0.102 R)
• M80: 31,069,383 km (0.082 R)
• M81: 32,859,621 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 4.7

Gravity: 34.43 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.02 AU - 19.24 AU

Year: 22874 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,166,068 km

• M1: 249,380 km (0.111 R)
• M2: 419,472 km (0.097 R)
• M3: 853,157 km (0.07 R)
• M4: 1,355,806 km (0.1 R)
• M5: 2,781,473 km (0.088 R)
• M6: 2,822,313 km (0.112 R)
• M7: 2,946,480 km (0.117 R)
• M8: 4,424,806 km (0.117 R)
• M9: 4,520,848 km (0.091 R)
• M10: 4,569,018 km (0.105 R)
• M11: 4,666,107 km (0.048 R)
• M12: 4,961,114 km (0.039 R)
• M13: 5,111,011 km (0.108 R)
• M14: 5,987,804 km (0.058 R)
• M15: 6,147,276 km (0.07 R)
• M16: 6,362,248 km (0.105 R)
• M17: 7,077,475 km (0.055 R)
• M18: 7,530,308 km (0.062 R)
• M19: 7,644,900 km (0.103 R)
• M20: 9,432,894 km (0.087 R)
• M21: 9,494,528 km (0.076 R)
• M22: 10,500,574 km (0.045 R)
• M23: 10,757,433 km (0.066 R)
• M24: 11,539,980 km (0.104 R)
• M25: 11,606,102 km (0.068 R)
• M26: 11,672,224 km (0.059 R)
• M27: 12,408,395 km (0.042 R)
• M28: 12,476,163 km (0.101 R)
• M29: 13,436,432 km (0.048 R)
• M30: 13,645,271 km (0.069 R)
• M31: 14,278,219 km (0.044 R)
• M32: 14,420,188 km (0.12 R)
• M33: 15,865,303 km (0.088 R)
• M34: 16,159,861 km (0.065 R)
• M35: 19,046,502 km (0.095 R)
• M36: 19,281,071 km (0.104 R)
• M37: 20,149,337 km (0.118 R)
• M38: 24,507,722 km (0.052 R)
• M39: 24,762,936 km (0.075 R)
• M40: 26,660,585 km (0.087 R)
• M41: 27,626,837 km (0.106 R)
• M42: 28,069,796 km (0.107 R)
• M43: 28,515,149 km (0.117 R)
• M44: 28,604,459 km (0.113 R)
• M45: 31,327,739 km (0.097 R)
• M46: 32,907,343 km (0.104 R)
• M47: 34,703,116 km (0.116 R)
• M48: 35,468,758 km (0.098 R)
• M49: 37,114,035 km (0.12 R)
• M50: 37,309,260 km (0.079 R)
• M51: 37,798,744 km (0.105 R)
• M52: 41,689,037 km (0.071 R)
• M53: 42,095,195 km (0.07 R)
• M54: 42,196,922 km (0.05 R)
• M55: 42,911,401 km (0.109 R)
• M56: 45,182,895 km (0.067 R)
• M57: 46,859,139 km (0.04 R)
• M58: 47,917,245 km (0.08 R)
• M59: 50,056,794 km (0.045 R)
• M60: 50,164,504 km (0.1 R)
• M61: 50,380,374 km (0.059 R)
• M62: 50,488,384 km (0.112 R)
• M63: 50,596,543 km (0.066 R)
• M64: 51,355,453 km (0.049 R)
• M65: 52,117,953 km (0.114 R)
• M66: 52,227,309 km (0.117 R)
• M67: 52,555,527 km (0.086 R)
• M68: 52,884,343 km (0.103 R)
• M69: 53,324,011 km (0.113 R)
• M70: 54,872,200 km (0.057 R)
• M71: 56,659,446 km (0.116 R)
• M72: 59,034,162 km (0.101 R)
• M73: 59,262,000 km (0.096 R)
• M74: 60,290,934 km (0.038 R)
• M75: 62,250,516 km (0.11 R)
• M76: 62,482,543 km (0.028 R)
• M77: 62,714,719 km (0.061 R)
• M78: 63,063,581 km (0.085 R)
• M79: 65,641,302 km (0.071 R)
• M80: 67,061,883 km (0.075 R)
• M81: 68,612,166 km (0.079 R)
• M82: 68,971,649 km (0.096 R)
• M83: 71,869,659 km (0.086 R)
• M84: 73,701,037 km (0.092 R)
• M85: 74,684,044 km (0.113 R)
• M86: 76,166,559 km (0.059 R)
• M87: 76,787,241 km (0.087 R)
• M88: 77,284,953 km (0.114 R)
• M89: 79,035,248 km (0.04 R)
• M90: 79,915,332 km (0.093 R)
• M91: 82,193,259 km (0.098 R)
• M92: 82,320,417 km (0.093 R)
• M93: 83,979,757 km (0.053 R)
• M94: 85,006,297 km (0.048 R)
• M95: 85,907,924 km (0.09 R)
• M96: 86,036,877 km (0.12 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit