🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 155 Days

Day: 18.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,074,150 km

• M1: 46,974 km (0.106 R)
• M2: 269,127 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.76 AU - 1.14 AU

Year: 353 Days

Day: 17 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,074,150 km

• M1: 608,564 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.79 AU - 1.15 AU

Year: 364 Days

Day: 45.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,074,150 km

• M1: 249,230 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.43 AU - 1.77 AU

Year: 771 Days

Day: 18.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.77 AU - 2.85 AU

Year: 1337 Days

Day: 43.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,074,150 km

• M1: 72,256 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.18 AU - 4.32 AU

Year: 2765 Days

Day: 17.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.7

Radius: 5.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.26 AU - 14.98 AU

Year: 17072 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,074,150 km

• M1: 75,697 km (0.076 R)
• M2: 226,491 km (0.079 R)
• M3: 337,493 km (0.117 R)
• M4: 522,396 km (0.106 R)
• M5: 1,503,309 km (0.045 R)
• M6: 1,630,766 km (0.081 R)
• M7: 1,717,832 km (0.118 R)
• M8: 2,199,388 km (0.096 R)
• M9: 2,467,617 km (0.111 R)
• M10: 2,823,959 km (0.116 R)
• M11: 3,471,718 km (0.108 R)
• M12: 3,841,075 km (0.12 R)
• M13: 3,898,969 km (0.079 R)
• M14: 4,342,826 km (0.112 R)
• M15: 4,709,491 km (0.108 R)
• M16: 5,086,028 km (0.119 R)
• M17: 5,701,773 km (0.102 R)
• M18: 6,102,696 km (0.053 R)
• M19: 6,582,007 km (0.118 R)
• M20: 7,287,511 km (0.076 R)
• M21: 7,395,371 km (0.089 R)
• M22: 7,540,032 km (0.036 R)
• M23: 9,192,191 km (0.073 R)
• M24: 11,615,676 km (0.105 R)
• M25: 11,826,011 km (0.099 R)
• M26: 12,766,682 km (0.078 R)
• M27: 12,983,898 km (0.094 R)
• M28: 13,070,964 km (0.108 R)
• M29: 13,465,753 km (0.081 R)
• M30: 14,492,443 km (0.117 R)
• M31: 16,289,862 km (0.093 R)
• M32: 16,809,415 km (0.119 R)
• M33: 16,856,838 km (0.064 R)
• M34: 17,913,148 km (0.102 R)
• M35: 19,040,219 km (0.097 R)
• M36: 19,188,919 km (0.088 R)
• M37: 19,238,585 km (0.045 R)
• M38: 20,595,288 km (0.112 R)
• M39: 21,156,879 km (0.059 R)
• M40: 21,259,503 km (0.068 R)
• M41: 22,556,367 km (0.074 R)
• M42: 22,608,876 km (0.115 R)
• M43: 24,792,107 km (0.044 R)
• M44: 25,171,637 km (0.109 R)
• M45: 25,280,395 km (0.099 R)
• M46: 25,389,302 km (0.032 R)
• M47: 26,156,141 km (0.068 R)
• M48: 26,487,051 km (0.099 R)
• M49: 27,264,810 km (0.056 R)
• M50: 27,432,360 km (0.077 R)
• M51: 27,600,358 km (0.059 R)
• M52: 28,728,775 km (0.062 R)
• M53: 29,814,706 km (0.106 R)
• M54: 30,391,555 km (0.032 R)
• M55: 30,449,450 km (0.069 R)
• M56: 31,380,697 km (0.04 R)
• M57: 31,967,569 km (0.075 R)
• M58: 32,973,465 km (0.105 R)
• M59: 33,689,740 km (0.085 R)
• M60: 33,929,545 km (0.11 R)
• M61: 34,109,810 km (0.06 R)
• M62: 34,169,949 km (0.112 R)
• M63: 34,834,163 km (0.033 R)
• M64: 35,441,680 km (0.102 R)
• M65: 35,563,603 km (0.104 R)
• M66: 36,852,239 km (0.062 R)
• M67: 40,808,504 km (0.115 R)
• M68: 41,128,195 km (0.078 R)
• M69: 42,609,662 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 6.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.24 AU - 18.5 AU

Year: 21835 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,074,150 km

• M1: 87,664 km (0.05 R)
• M2: 310,565 km (0.096 R)
• M3: 1,410,708 km (0.034 R)
• M4: 1,757,027 km (0.052 R)
• M5: 1,805,198 km (0.106 R)
• M6: 1,952,402 km (0.118 R)
• M7: 2,443,980 km (0.102 R)
• M8: 3,474,560 km (0.078 R)
• M9: 4,130,547 km (0.08 R)
• M10: 4,357,786 km (0.115 R)
• M11: 5,236,673 km (0.077 R)
• M12: 5,341,542 km (0.099 R)
• M13: 5,731,992 km (0.107 R)
• M14: 5,912,706 km (0.086 R)
• M15: 7,660,009 km (0.1 R)
• M16: 8,343,372 km (0.053 R)
• M17: 8,466,043 km (0.119 R)
• M18: 8,548,172 km (0.101 R)
• M19: 8,630,451 km (0.107 R)
• M20: 8,837,494 km (0.109 R)
• M21: 9,088,071 km (0.072 R)
• M22: 9,298,704 km (0.101 R)
• M23: 9,468,498 km (0.108 R)
• M24: 10,113,863 km (0.115 R)
• M25: 11,175,709 km (0.075 R)
• M26: 11,356,124 km (0.117 R)
• M27: 12,041,282 km (0.118 R)
• M28: 12,087,508 km (0.055 R)
• M29: 12,133,734 km (0.057 R)
• M30: 13,022,943 km (0.087 R)
• M31: 13,260,355 km (0.104 R)
• M32: 13,308,077 km (0.062 R)
• M33: 13,787,987 km (0.112 R)
• M34: 14,078,506 km (0.038 R)
• M35: 14,127,125 km (0.058 R)
• M36: 16,117,974 km (0.026 R)
• M37: 16,938,668 km (0.081 R)
• M38: 17,094,100 km (0.098 R)
• M39: 17,510,730 km (0.115 R)
• M40: 17,772,825 km (0.072 R)
• M41: 17,825,334 km (0.087 R)
• M42: 20,025,321 km (0.117 R)
• M43: 21,017,902 km (0.078 R)
• M44: 21,408,203 km (0.115 R)
• M45: 21,464,302 km (0.109 R)
• M46: 22,422,926 km (0.117 R)
• M47: 22,593,617 km (0.06 R)
• M48: 23,684,185 km (0.087 R)
• M49: 26,035,864 km (0.049 R)
• M50: 28,399,211 km (0.094 R)
• M51: 28,645,449 km (0.083 R)
• M52: 29,512,967 km (0.11 R)
• M53: 30,012,474 km (0.063 R)
• M54: 30,075,156 km (0.114 R)
• M55: 31,210,155 km (0.092 R)
• M56: 31,527,901 km (0.047 R)
• M57: 32,487,571 km (0.077 R)
• M58: 33,068,011 km (0.09 R)
• M59: 34,829,825 km (0.092 R)
• M60: 35,159,389 km (0.12 R)
• M61: 37,562,829 km (0.065 R)
• M62: 38,036,306 km (0.102 R)
• M63: 38,307,826 km (0.08 R)
• M64: 38,443,810 km (0.091 R)
• M65: 39,331,375 km (0.109 R)
• M66: 39,400,040 km (0.109 R)
• M67: 40,156,706 km (0.107 R)
• M68: 41,266,124 km (0.087 R)
• M69: 41,545,124 km (0.114 R)
• M70: 41,964,596 km (0.066 R)
• M71: 42,526,187 km (0.054 R)
• M72: 43,019,560 km (0.115 R)
• M73: 44,654,216 km (0.098 R)
• M74: 45,587,109 km (0.106 R)
• M75: 45,875,384 km (0.116 R)
• M76: 46,816,654 km (0.102 R)
• M77: 47,107,472 km (0.105 R)
• M78: 48,939,148 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 6.2

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.09 AU - 18.21 AU

Year: 28237 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,074,150 km

• M1: 320,588 km (0.069 R)
• M2: 380,577 km (0.1 R)
• M3: 1,055,114 km (0.076 R)
• M4: 1,836,463 km (0.093 R)
• M5: 2,142,092 km (0.097 R)
• M6: 2,381,748 km (0.031 R)
• M7: 3,942,951 km (0.098 R)
• M8: 4,187,095 km (0.081 R)
• M9: 6,310,038 km (0.057 R)
• M10: 6,826,899 km (0.105 R)
• M11: 7,657,765 km (0.116 R)
• M12: 7,901,012 km (0.102 R)
• M13: 8,708,840 km (0.046 R)
• M14: 9,608,073 km (0.069 R)
• M15: 10,201,528 km (0.118 R)
• M16: 10,268,248 km (0.051 R)
• M17: 10,603,796 km (0.104 R)
• M18: 13,415,189 km (0.027 R)
• M19: 13,488,342 km (0.089 R)
• M20: 13,929,656 km (0.104 R)
• M21: 14,750,948 km (0.103 R)
• M22: 14,901,893 km (0.116 R)
• M23: 15,129,431 km (0.062 R)
• M24: 16,206,237 km (0.08 R)
• M25: 17,706,554 km (0.108 R)
• M26: 18,028,039 km (0.111 R)
• M27: 18,270,538 km (0.054 R)
• M28: 18,676,845 km (0.058 R)
• M29: 19,086,295 km (0.083 R)
• M30: 19,250,852 km (0.111 R)
• M31: 19,913,870 km (0.039 R)
• M32: 20,080,821 km (0.107 R)
• M33: 20,753,114 km (0.073 R)
• M34: 21,518,457 km (0.077 R)
• M35: 21,861,485 km (0.094 R)
• M36: 25,029,369 km (0.087 R)
• M37: 25,299,693 km (0.07 R)
• M38: 29,185,647 km (0.106 R)
• M39: 29,851,208 km (0.065 R)
• M40: 30,042,244 km (0.101 R)
• M41: 30,521,706 km (0.081 R)
• M42: 30,810,579 km (0.116 R)
• M43: 31,003,560 km (0.058 R)
• M44: 32,956,561 km (0.09 R)
• M45: 33,649,348 km (0.09 R)
• M46: 35,251,093 km (0.112 R)
• M47: 38,944,664 km (0.049 R)
• M48: 39,467,209 km (0.097 R)
• M49: 40,836,928 km (0.104 R)
• M50: 42,115,092 km (0.116 R)
• M51: 42,866,671 km (0.116 R)
• M52: 42,974,532 km (0.075 R)
• M53: 45,038,533 km (0.094 R)
• M54: 46,690,692 km (0.103 R)
• M55: 47,023,547 km (0.064 R)
• M56: 48,474,946 km (0.084 R)
• M57: 48,924,338 km (0.104 R)
• M58: 51,421,276 km (0.089 R)
• M59: 52,339,508 km (0.037 R)
• M60: 53,031,847 km (0.095 R)
• M61: 53,379,063 km (0.105 R)
• M62: 54,075,741 km (0.102 R)
• M63: 56,892,818 km (0.103 R)
• M64: 58,677,521 km (0.108 R)
• M65: 59,276,361 km (0.053 R)
• M66: 59,636,742 km (0.055 R)
• M67: 59,757,019 km (0.098 R)
• M68: 61,085,448 km (0.094 R)
• M69: 63,894,447 km (0.11 R)
• M70: 65,748,863 km (0.117 R)
• M71: 67,370,354 km (0.065 R)
• M72: 67,871,956 km (0.12 R)
• M73: 71,034,754 km (0.091 R)
• M74: 73,857,366 km (0.103 R)
• M75: 75,933,186 km (0.114 R)
• M76: 76,716,630 km (0.103 R)
• M77: 77,240,373 km (0.075 R)
• M78: 79,082,670 km (0.092 R)
• M79: 81,072,771 km (0.044 R)
• M80: 81,339,354 km (0.1 R)
• M81: 81,606,087 km (0.087 R)
• M82: 81,873,269 km (0.032 R)
• M83: 83,079,177 km (0.11 R)
• M84: 83,347,855 km (0.119 R)
• M85: 84,425,858 km (0.054 R)
• M86: 87,277,343 km (0.069 R)
• M87: 88,234,769 km (0.043 R)
• M88: 88,783,494 km (0.106 R)
• M89: 90,712,858 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit