🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 234 Days

Day: 32 Hours

Environment

Temp: 123 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,800,314 km

• M1: 328,517 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 424 Days

Day: 38.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,800,314 km

• M1: 432,338 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.66 AU - 2.62 AU

Year: 1149 Days

Day: 16 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.3 AU - 3.04 AU

Year: 1602 Days

Day: 36.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,800,314 km

• M1: 357,090 km (0.055 R)
• M2: 1,624,633 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.88 AU - 3.6 AU

Year: 2141 Days

Day: 25.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,800,314 km

• M1: 1,589,178 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 11.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.39 AU - 5.31 AU

Year: 3921 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 150.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,800,314 km

• M1: 149,448 km (0.101 R)
• M2: 428,448 km (0.119 R)
• M3: 775,067 km (0.1 R)
• M4: 952,490 km (0.118 R)
• M5: 1,448,855 km (0.078 R)
• M6: 1,961,378 km (0.083 R)
• M7: 2,047,396 km (0.056 R)
• M8: 2,149,422 km (0.069 R)
• M9: 2,313,082 km (0.073 R)
• M10: 2,496,489 km (0.093 R)
• M11: 2,621,553 km (0.103 R)
• M12: 2,780,875 km (0.118 R)
• M13: 2,959,794 km (0.081 R)
• M14: 3,210,071 km (0.076 R)
• M15: 3,432,673 km (0.1 R)
• M16: 3,554,595 km (0.063 R)
• M17: 3,820,879 km (0.094 R)
• M18: 4,298,096 km (0.114 R)
• M19: 4,392,044 km (0.027 R)
• M20: 4,467,740 km (0.112 R)
• M21: 5,228,446 km (0.102 R)
• M22: 5,409,758 km (0.063 R)
• M23: 6,261,868 km (0.102 R)
• M24: 6,433,008 km (0.106 R)
• M25: 6,562,410 km (0.086 R)
• M26: 6,649,177 km (0.117 R)
• M27: 6,889,880 km (0.054 R)
• M28: 7,289,755 km (0.047 R)
• M29: 7,560,676 km (0.082 R)
• M30: 8,346,065 km (0.049 R)
• M31: 8,629,404 km (0.085 R)
• M32: 9,400,730 km (0.071 R)
• M33: 9,523,251 km (0.071 R)
• M34: 9,844,437 km (0.116 R)
• M35: 10,118,800 km (0.047 R)
• M36: 10,395,855 km (0.111 R)
• M37: 10,547,996 km (0.1 R)
• M38: 11,267,861 km (0.07 R)
• M39: 11,739,095 km (0.054 R)
• M40: 11,818,232 km (0.049 R)
• M41: 12,030,212 km (0.064 R)
• M42: 12,404,207 km (0.104 R)
• M43: 12,484,840 km (0.043 R)
• M44: 12,565,623 km (0.031 R)
• M45: 12,917,926 km (0.059 R)
• M46: 12,999,756 km (0.033 R)
• M47: 13,163,715 km (0.078 R)
• M48: 13,549,079 km (0.116 R)
• M49: 13,910,358 km (0.031 R)
• M50: 14,955,748 km (0.115 R)
• M51: 15,473,506 km (0.114 R)
• M52: 15,618,466 km (0.104 R)
• M53: 16,290,610 km (0.07 R)
• M54: 16,645,157 km (0.08 R)
• M55: 16,972,327 km (0.065 R)
• M56: 17,905,818 km (0.12 R)
• M57: 18,394,105 km (0.068 R)
• M58: 18,670,712 km (0.068 R)
• M59: 19,477,643 km (0.053 R)
• M60: 19,665,388 km (0.11 R)
• M61: 20,677,418 km (0.103 R)
• M62: 21,029,122 km (0.104 R)
• M63: 21,350,608 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 14.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.98 AU - 13.34 AU

Year: 13686 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,800,314 km

• M1: 227,239 km (0.091 R)
• M2: 344,823 km (0.116 R)
• M3: 486,642 km (0.087 R)
• M4: 606,470 km (0.097 R)
• M5: 791,074 km (0.106 R)
• M6: 1,016,069 km (0.106 R)
• M7: 1,220,719 km (0.084 R)
• M8: 2,306,949 km (0.047 R)
• M9: 2,581,311 km (0.098 R)
• M10: 3,655,723 km (0.102 R)
• M11: 4,408,200 km (0.034 R)
• M12: 5,136,892 km (0.105 R)
• M13: 6,242,570 km (0.081 R)
• M14: 6,357,162 km (0.04 R)
• M15: 6,744,321 km (0.038 R)
• M16: 6,861,905 km (0.1 R)
• M17: 7,460,446 km (0.12 R)
• M18: 7,704,739 km (0.081 R)
• M19: 7,827,709 km (0.082 R)
• M20: 8,034,453 km (0.081 R)
• M21: 8,200,955 km (0.084 R)
• M22: 8,410,841 km (0.062 R)
• M23: 8,537,700 km (0.065 R)
• M24: 8,879,082 km (0.104 R)
• M25: 9,355,701 km (0.111 R)
• M26: 10,379,250 km (0.083 R)
• M27: 11,205,180 km (0.086 R)
• M28: 12,243,239 km (0.044 R)
• M29: 14,461,028 km (0.07 R)
• M30: 14,766,058 km (0.116 R)
• M31: 15,434,312 km (0.104 R)
• M32: 16,375,881 km (0.084 R)
• M33: 16,960,359 km (0.113 R)
• M34: 18,644,532 km (0.03 R)
• M35: 19,759,186 km (0.107 R)
• M36: 20,723,643 km (0.112 R)
• M37: 21,125,164 km (0.116 R)
• M38: 21,240,354 km (0.06 R)
• M39: 21,703,360 km (0.096 R)
• M40: 22,875,310 km (0.064 R)
• M41: 23,707,971 km (0.108 R)
• M42: 24,732,268 km (0.115 R)
• M43: 27,136,605 km (0.109 R)
• M44: 28,780,536 km (0.069 R)
• M45: 29,937,526 km (0.115 R)
• M46: 30,261,704 km (0.043 R)
• M47: 30,717,380 km (0.111 R)
• M48: 33,364,664 km (0.113 R)
• M49: 33,700,660 km (0.079 R)
• M50: 34,783,599 km (0.07 R)
• M51: 35,192,600 km (0.091 R)
• M52: 36,498,290 km (0.082 R)
• M53: 38,521,751 km (0.053 R)
• M54: 38,944,963 km (0.089 R)
• M55: 39,867,234 km (0.073 R)
• M56: 40,509,907 km (0.056 R)
• M57: 41,156,020 km (0.064 R)
• M58: 41,300,083 km (0.052 R)
• M59: 41,516,401 km (0.117 R)
• M60: 41,733,168 km (0.081 R)
• M61: 42,022,790 km (0.114 R)
• M62: 42,313,010 km (0.116 R)
• M63: 43,847,884 km (0.052 R)
• M64: 45,326,509 km (0.075 R)
• M65: 47,953,448 km (0.112 R)
• M66: 48,789,251 km (0.075 R)
• M67: 49,859,774 km (0.112 R)
• M68: 50,552,262 km (0.104 R)
• M69: 51,015,567 km (0.057 R)
• M70: 51,247,743 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195

Radius: 5.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.65 AU - 22.71 AU

Year: 30835 Days

Day: 22.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,800,314 km

• M1: 131,347 km (0.1 R)
• M2: 187,297 km (0.092 R)
• M3: 411,394 km (0.104 R)
• M4: 618,737 km (0.105 R)
• M5: 949,049 km (0.05 R)
• M6: 996,920 km (0.115 R)
• M7: 1,490,593 km (0.081 R)
• M8: 2,599,712 km (0.097 R)
• M9: 2,667,180 km (0.119 R)
• M10: 3,411,729 km (0.077 R)
• M11: 3,864,412 km (0.076 R)
• M12: 4,619,133 km (0.087 R)
• M13: 5,417,986 km (0.107 R)
• M14: 5,679,184 km (0.12 R)
• M15: 6,213,697 km (0.094 R)
• M16: 7,092,435 km (0.091 R)
• M17: 9,479,419 km (0.094 R)
• M18: 9,846,681 km (0.1 R)
• M19: 10,648,825 km (0.075 R)
• M20: 10,703,129 km (0.063 R)
• M21: 10,975,697 km (0.12 R)
• M22: 11,975,609 km (0.111 R)
• M23: 12,372,342 km (0.095 R)
• M24: 12,831,009 km (0.079 R)
• M25: 14,599,855 km (0.114 R)
• M26: 14,780,868 km (0.109 R)
• M27: 16,193,521 km (0.099 R)
• M28: 16,631,992 km (0.1 R)
• M29: 16,884,364 km (0.09 R)
• M30: 16,947,644 km (0.107 R)
• M31: 17,328,819 km (0.091 R)
• M32: 17,841,640 km (0.097 R)
• M33: 17,970,594 km (0.111 R)
• M34: 19,542,269 km (0.116 R)
• M35: 20,143,054 km (0.088 R)
• M36: 21,089,410 km (0.079 R)
• M37: 21,362,426 km (0.052 R)
• M38: 22,745,159 km (0.075 R)
• M39: 23,235,840 km (0.12 R)
• M40: 23,376,762 km (0.111 R)
• M41: 23,447,222 km (0.097 R)
• M42: 24,800,784 km (0.113 R)
• M43: 25,450,787 km (0.112 R)
• M44: 25,596,046 km (0.097 R)
• M45: 26,399,536 km (0.05 R)
• M46: 27,434,155 km (0.114 R)
• M47: 27,508,505 km (0.102 R)
• M48: 28,181,247 km (0.041 R)
• M49: 28,331,443 km (0.031 R)
• M50: 28,406,691 km (0.093 R)
• M51: 28,859,374 km (0.111 R)
• M52: 29,010,767 km (0.116 R)
• M53: 29,086,613 km (0.093 R)
• M54: 29,314,451 km (0.063 R)
• M55: 30,385,422 km (0.092 R)
• M56: 31,235,736 km (0.105 R)
• M57: 31,624,990 km (0.045 R)
• M58: 32,250,907 km (0.1 R)
• M59: 32,960,001 km (0.054 R)
• M60: 33,594,595 km (0.079 R)
• M61: 34,795,418 km (0.065 R)
• M62: 34,956,534 km (0.104 R)
• M63: 35,198,733 km (0.098 R)
• M64: 36,091,683 km (0.083 R)
• M65: 36,336,425 km (0.073 R)
• M66: 37,321,228 km (0.105 R)
• M67: 37,899,723 km (0.103 R)
• M68: 38,898,139 km (0.03 R)
• M69: 40,243,024 km (0.116 R)
• M70: 40,921,151 km (0.101 R)
• M71: 41,261,636 km (0.106 R)
• M72: 41,688,439 km (0.076 R)
• M73: 43,497,526 km (0.1 R)
• M74: 44,106,090 km (0.103 R)
• M75: 47,280,557 km (0.062 R)
• M76: 47,369,867 km (0.107 R)
• M77: 49,346,952 km (0.064 R)
• M78: 49,800,084 km (0.054 R)
• M79: 50,254,562 km (0.106 R)
• M80: 53,846,407 km (0.119 R)
• M81: 54,499,851 km (0.114 R)
• M82: 56,097,556 km (0.069 R)
• M83: 56,475,739 km (0.075 R)
• M84: 58,187,887 km (0.098 R)
• M85: 59,146,510 km (0.111 R)
• M86: 60,013,729 km (0.112 R)
• M87: 60,885,137 km (0.101 R)
• M88: 61,858,271 km (0.085 R)
• M89: 62,738,505 km (0.045 R)
• M90: 63,425,907 km (0.073 R)
• M91: 64,017,118 km (0.026 R)
• M92: 65,105,741 km (0.097 R)
• M93: 66,100,866 km (0.068 R)
• M94: 66,200,648 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit