🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.82 AU

Year: 198 Days

Day: 37.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.86 AU - 1.22 AU

Year: 391 Days

Day: 43.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.06 AU - 1.64 AU

Year: 579 Days

Day: 41.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,108,863 km

• M1: 341,682 km (0.063 R)
• M2: 759,658 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.08 AU - 2.92 AU

Year: 1458 Days

Day: 17 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,108,863 km

• M1: 1,282,652 km (0.065 R)
• M2: 1,690,157 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.94 AU - 4.12 AU

Year: 2447 Days

Day: 35.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 12.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.85 AU - 7.55 AU

Year: 7128 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,108,863 km

• M1: 197,768 km (0.099 R)
• M2: 325,226 km (0.104 R)
• M3: 561,441 km (0.051 R)
• M4: 653,892 km (0.097 R)
• M5: 1,031,777 km (0.047 R)
• M6: 1,219,073 km (0.112 R)
• M7: 1,326,335 km (0.073 R)
• M8: 1,667,567 km (0.074 R)
• M9: 1,808,040 km (0.041 R)
• M10: 2,165,728 km (0.069 R)
• M11: 2,253,243 km (0.109 R)
• M12: 2,827,400 km (0.081 R)
• M13: 2,923,442 km (0.116 R)
• M14: 3,471,718 km (0.102 R)
• M15: 3,626,851 km (0.113 R)
• M16: 3,970,926 km (0.098 R)
• M17: 4,160,766 km (0.047 R)
• M18: 4,634,093 km (0.101 R)
• M19: 4,805,383 km (0.097 R)
• M20: 5,007,789 km (0.113 R)
• M21: 5,571,623 km (0.113 R)
• M22: 6,566,748 km (0.075 R)
• M23: 6,759,430 km (0.078 R)
• M24: 6,921,594 km (0.049 R)
• M25: 7,084,955 km (0.039 R)
• M26: 7,216,452 km (0.106 R)
• M27: 8,264,086 km (0.106 R)
• M28: 8,367,906 km (0.101 R)
• M29: 8,682,361 km (0.052 R)
• M30: 8,929,646 km (0.119 R)
• M31: 9,941,676 km (0.057 R)
• M32: 10,200,331 km (0.064 R)
• M33: 10,349,181 km (0.102 R)
• M34: 10,762,370 km (0.099 R)
• M35: 10,913,913 km (0.102 R)
• M36: 11,257,539 km (0.029 R)
• M37: 11,411,326 km (0.101 R)
• M38: 11,838,128 km (0.047 R)
• M39: 12,508,028 km (0.118 R)
• M40: 12,867,661 km (0.111 R)
• M41: 13,311,817 km (0.09 R)
• M42: 13,515,420 km (0.114 R)
• M43: 13,679,080 km (0.103 R)
• M44: 14,969,361 km (0.032 R)
• M45: 15,138,706 km (0.09 R)
• M46: 15,951,771 km (0.064 R)
• M47: 16,428,988 km (0.103 R)
• M48: 17,175,780 km (0.069 R)
• M49: 17,308,623 km (0.074 R)
• M50: 17,441,915 km (0.085 R)
• M51: 18,203,667 km (0.09 R)
• M52: 20,085,010 km (0.088 R)
• M53: 20,459,304 km (0.092 R)
• M54: 20,741,595 km (0.049 R)
• M55: 22,268,690 km (0.096 R)
• M56: 22,704,618 km (0.06 R)
• M57: 23,143,539 km (0.09 R)
• M58: 23,437,648 km (0.118 R)
• M59: 23,683,736 km (0.097 R)
• M60: 23,980,090 km (0.102 R)
• M61: 24,676,468 km (0.06 R)
• M62: 25,733,527 km (0.041 R)
• M63: 25,885,668 km (0.089 R)
• M64: 26,446,360 km (0.077 R)
• M65: 27,372,521 km (0.11 R)
• M66: 28,309,303 km (0.098 R)
• M67: 28,676,416 km (0.101 R)
• M68: 29,362,472 km (0.102 R)
• M69: 30,750,740 km (0.078 R)
• M70: 31,778,627 km (0.069 R)
• M71: 31,996,591 km (0.119 R)
• M72: 32,378,963 km (0.068 R)
• M73: 32,872,935 km (0.076 R)
• M74: 33,148,495 km (0.089 R)
• M75: 33,424,652 km (0.045 R)
• M76: 35,210,851 km (0.118 R)
• M77: 35,492,843 km (0.076 R)
• M78: 36,456,851 km (0.076 R)
• M79: 38,063,383 km (0.094 R)
• M80: 38,875,251 km (0.073 R)
• M81: 38,991,787 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 11.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.74 AU - 9.08 AU

Year: 7442 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,108,863 km

• M1: 154,684 km (0.106 R)
• M2: 254,316 km (0.08 R)
• M3: 338,091 km (0.111 R)
• M4: 685,906 km (0.095 R)
• M5: 1,015,321 km (0.077 R)
• M6: 1,243,906 km (0.103 R)
• M7: 1,336,507 km (0.111 R)
• M8: 1,568,683 km (0.062 R)
• M9: 1,669,363 km (0.108 R)
• M10: 1,941,780 km (0.109 R)
• M11: 2,138,950 km (0.119 R)
• M12: 2,297,075 km (0.106 R)
• M13: 2,893,223 km (0.082 R)
• M14: 3,043,419 km (0.057 R)
• M15: 3,351,591 km (0.109 R)
• M16: 3,536,194 km (0.056 R)
• M17: 4,026,127 km (0.088 R)
• M18: 4,166,151 km (0.085 R)
• M19: 4,625,117 km (0.1 R)
• M20: 4,742,402 km (0.063 R)
• M21: 4,831,114 km (0.084 R)
• M22: 5,685,018 km (0.056 R)
• M23: 5,779,415 km (0.116 R)
• M24: 6,129,623 km (0.041 R)
• M25: 6,552,536 km (0.097 R)
• M26: 6,750,903 km (0.079 R)
• M27: 6,984,874 km (0.087 R)
• M28: 7,392,379 km (0.096 R)
• M29: 7,912,531 km (0.08 R)
• M30: 8,017,997 km (0.101 R)
• M31: 8,124,062 km (0.047 R)
• M32: 8,337,389 km (0.051 R)
• M33: 8,588,563 km (0.104 R)
• M34: 9,025,090 km (0.042 R)
• M35: 9,468,947 km (0.059 R)
• M36: 9,731,042 km (0.11 R)
• M37: 10,033,679 km (0.051 R)
• M38: 10,609,481 km (0.111 R)
• M39: 10,725,868 km (0.079 R)
• M40: 11,235,548 km (0.104 R)
• M41: 11,552,995 km (0.088 R)
• M42: 11,632,880 km (0.119 R)
• M43: 11,753,007 km (0.105 R)
• M44: 11,954,067 km (0.076 R)
• M45: 12,156,473 km (0.069 R)
• M46: 12,935,429 km (0.096 R)
• M47: 13,942,372 km (0.086 R)
• M48: 15,543,967 km (0.109 R)
• M49: 15,809,204 km (0.06 R)
• M50: 16,839,634 km (0.059 R)
• M51: 17,385,816 km (0.108 R)
• M52: 17,984,207 km (0.081 R)
• M53: 18,169,709 km (0.033 R)
• M54: 18,776,926 km (0.073 R)
• M55: 19,153,763 km (0.116 R)
• M56: 19,867,345 km (0.074 R)
• M57: 20,589,604 km (0.117 R)
• M58: 21,960,818 km (0.117 R)
• M59: 22,707,610 km (0.102 R)
• M60: 24,021,528 km (0.062 R)
• M61: 24,123,554 km (0.12 R)
• M62: 24,379,516 km (0.078 R)
• M63: 26,143,275 km (0.062 R)
• M64: 26,775,625 km (0.065 R)
• M65: 26,881,391 km (0.098 R)
• M66: 27,840,613 km (0.109 R)
• M67: 28,001,580 km (0.044 R)
• M68: 29,628,008 km (0.05 R)
• M69: 32,575,684 km (0.091 R)
• M70: 32,971,969 km (0.094 R)
• M71: 33,369,750 km (0.093 R)
• M72: 33,998,210 km (0.106 R)
• M73: 34,342,585 km (0.095 R)
• M74: 35,208,756 km (0.103 R)
• M75: 35,324,844 km (0.101 R)
• M76: 35,731,900 km (0.117 R)
• M77: 36,023,766 km (0.047 R)
• M78: 36,962,642 km (0.045 R)
• M79: 37,375,981 km (0.073 R)
• M80: 37,850,206 km (0.065 R)
• M81: 39,344,988 km (0.071 R)
• M82: 39,646,278 km (0.111 R)
• M83: 39,827,441 km (0.1 R)
• M84: 40,737,295 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 3.7

Gravity: 29.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.46 AU - 15.98 AU

Year: 19785 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,108,863 km

• M1: 139,425 km (0.1 R)
• M2: 280,496 km (0.119 R)
• M3: 341,532 km (0.077 R)
• M4: 390,151 km (0.084 R)
• M5: 494,870 km (0.039 R)
• M6: 569,519 km (0.1 R)
• M7: 668,254 km (0.063 R)
• M8: 815,458 km (0.114 R)
• M9: 1,115,252 km (0.065 R)
• M10: 1,139,637 km (0.11 R)
• M11: 1,777,223 km (0.078 R)
• M12: 1,951,205 km (0.06 R)
• M13: 2,284,210 km (0.118 R)
• M14: 2,833,084 km (0.113 R)
• M15: 3,894,332 km (0.048 R)
• M16: 4,821,839 km (0.113 R)
• M17: 5,227,698 km (0.119 R)
• M18: 6,071,579 km (0.118 R)
• M19: 6,911,571 km (0.105 R)
• M20: 7,881,564 km (0.093 R)
• M21: 8,406,503 km (0.043 R)
• M22: 8,600,232 km (0.065 R)
• M23: 8,795,308 km (0.09 R)
• M24: 8,893,444 km (0.12 R)
• M25: 9,389,510 km (0.079 R)
• M26: 10,047,741 km (0.058 R)
• M27: 10,150,365 km (0.062 R)
• M28: 10,460,182 km (0.119 R)
• M29: 10,564,153 km (0.054 R)
• M30: 10,930,668 km (0.047 R)
• M31: 11,248,264 km (0.102 R)
• M32: 11,408,184 km (0.057 R)
• M33: 11,676,263 km (0.112 R)
• M34: 12,493,217 km (0.09 R)
• M35: 12,603,621 km (0.097 R)
• M36: 12,936,476 km (0.094 R)
• M37: 14,066,837 km (0.041 R)
• M38: 14,701,880 km (0.1 R)
• M39: 14,935,103 km (0.094 R)
• M40: 15,110,881 km (0.09 R)
• M41: 15,169,523 km (0.056 R)
• M42: 15,464,381 km (0.101 R)
• M43: 15,761,033 km (0.118 R)
• M44: 16,541,186 km (0.081 R)
• M45: 16,783,834 km (0.113 R)
• M46: 16,844,720 km (0.037 R)
• M47: 17,642,077 km (0.037 R)
• M48: 18,326,338 km (0.107 R)
• M49: 19,849,244 km (0.103 R)
• M50: 20,042,524 km (0.105 R)
• M51: 20,107,001 km (0.079 R)
• M52: 20,301,029 km (0.099 R)
• M53: 20,560,731 km (0.099 R)
• M54: 20,756,256 km (0.08 R)
• M55: 21,346,270 km (0.097 R)
• M56: 22,409,013 km (0.098 R)
• M57: 22,811,880 km (0.067 R)
• M58: 22,946,817 km (0.113 R)
• M59: 23,761,378 km (0.05 R)
• M60: 23,829,744 km (0.104 R)
• M61: 25,070,509 km (0.06 R)
• M62: 25,909,154 km (0.111 R)
• M63: 26,120,387 km (0.065 R)
• M64: 26,261,457 km (0.105 R)
• M65: 26,332,068 km (0.105 R)
• M66: 26,544,347 km (0.098 R)
• M67: 26,615,256 km (0.093 R)
• M68: 26,970,551 km (0.042 R)
• M69: 27,399,000 km (0.063 R)
• M70: 27,757,885 km (0.118 R)
• M71: 28,262,778 km (0.109 R)
• M72: 28,480,143 km (0.12 R)
• M73: 29,135,382 km (0.108 R)
• M74: 29,575,050 km (0.109 R)
• M75: 30,832,570 km (0.105 R)
• M76: 31,655,508 km (0.101 R)
• M77: 31,730,756 km (0.113 R)
• M78: 34,090,213 km (0.079 R)
• M79: 36,584,458 km (0.113 R)
• M80: 41,252,510 km (0.086 R)
• M81: 41,910,891 km (0.092 R)
• M82: 44,494,895 km (0.116 R)
• M83: 45,254,702 km (0.117 R)
• M84: 45,509,019 km (0.07 R)
• M85: 47,044,192 km (0.037 R)
• M86: 47,130,061 km (0.085 R)
• M87: 50,691,837 km (0.106 R)
• M88: 53,084,356 km (0.093 R)
• M89: 54,519,448 km (0.097 R)
• M90: 54,699,713 km (0.064 R)
• M91: 55,151,200 km (0.061 R)
• M92: 55,876,301 km (0.098 R)
• M93: 57,335,927 km (0.115 R)
• M94: 60,758,876 km (0.104 R)
• M95: 62,353,589 km (0.105 R)
• M96: 62,919,817 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit