🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 35.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.61 AU - 0.79 AU

Year: 221 Days

Day: 42.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,368,515 km

• M1: 242,648 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.75 AU - 2.13 AU

Year: 1018 Days

Day: 28.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,368,515 km

• M1: 1,075,160 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.87 AU - 2.11 AU

Year: 1058 Days

Day: 19.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.87 AU - 2.55 AU

Year: 1238 Days

Day: 12.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.98 AU - 2.84 AU

Year: 1409 Days

Day: 38.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,368,515 km

• M1: 1,236,875 km (0.072 R)
• M2: 1,786,797 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 12.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.15 AU - 5.95 AU

Year: 4275 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,368,515 km

• M1: 171,290 km (0.073 R)
• M2: 352,602 km (0.078 R)
• M3: 727,195 km (0.083 R)
• M4: 1,100,592 km (0.041 R)
• M5: 1,243,158 km (0.106 R)
• M6: 1,708,856 km (0.081 R)
• M7: 2,244,716 km (0.081 R)
• M8: 2,336,120 km (0.118 R)
• M9: 2,447,272 km (0.072 R)
• M10: 2,560,368 km (0.094 R)
• M11: 3,131,831 km (0.115 R)
• M12: 3,296,389 km (0.112 R)
• M13: 3,829,556 km (0.051 R)
• M14: 4,344,023 km (0.092 R)
• M15: 4,528,178 km (0.112 R)
• M16: 4,668,052 km (0.119 R)
• M17: 5,096,201 km (0.111 R)
• M18: 5,266,144 km (0.082 R)
• M19: 5,636,848 km (0.041 R)
• M20: 6,067,241 km (0.088 R)
• M21: 6,560,914 km (0.074 R)
• M22: 6,746,116 km (0.115 R)
• M23: 7,094,679 km (0.094 R)
• M24: 7,284,818 km (0.092 R)
• M25: 7,504,128 km (0.09 R)
• M26: 8,575,997 km (0.11 R)
• M27: 8,691,636 km (0.118 R)
• M28: 8,836,896 km (0.091 R)
• M29: 9,605,380 km (0.063 R)
• M30: 9,876,451 km (0.058 R)
• M31: 10,364,440 km (0.104 R)
• M32: 10,487,708 km (0.087 R)
• M33: 10,580,609 km (0.106 R)
• M34: 11,523,225 km (0.105 R)
• M35: 11,843,514 km (0.108 R)
• M36: 12,558,442 km (0.047 R)
• M37: 13,120,481 km (0.118 R)
• M38: 13,220,413 km (0.105 R)
• M39: 13,961,820 km (0.11 R)
• M40: 14,303,352 km (0.11 R)
• M41: 14,613,019 km (0.096 R)
• M42: 15,274,242 km (0.115 R)
• M43: 15,449,720 km (0.058 R)
• M44: 15,803,070 km (0.104 R)
• M45: 16,625,559 km (0.108 R)
• M46: 16,878,679 km (0.118 R)
• M47: 17,904,023 km (0.101 R)
• M48: 18,126,325 km (0.049 R)
• M49: 18,275,025 km (0.091 R)
• M50: 18,498,973 km (0.116 R)
• M51: 19,441,590 km (0.103 R)
• M52: 19,555,733 km (0.078 R)
• M53: 19,861,212 km (0.098 R)
• M54: 20,206,783 km (0.085 R)
• M55: 20,283,975 km (0.107 R)
• M56: 20,787,372 km (0.09 R)
• M57: 21,294,808 km (0.11 R)
• M58: 21,648,607 km (0.117 R)
• M59: 22,202,718 km (0.039 R)
• M60: 22,441,625 km (0.078 R)
• M61: 22,881,892 km (0.106 R)
• M62: 23,002,468 km (0.043 R)
• M63: 23,405,933 km (0.11 R)
• M64: 23,486,866 km (0.063 R)
• M65: 24,015,545 km (0.056 R)
• M66: 24,918,966 km (0.106 R)
• M67: 25,416,529 km (0.119 R)
• M68: 27,268,550 km (0.12 R)
• M69: 28,210,867 km (0.046 R)
• M70: 28,340,269 km (0.116 R)
• M71: 28,859,524 km (0.058 R)
• M72: 29,033,356 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 12.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.62 AU - 11.54 AU

Year: 11171 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,368,515 km

• M1: 187,596 km (0.112 R)
• M2: 265,387 km (0.109 R)
• M3: 565,181 km (0.059 R)
• M4: 837,449 km (0.065 R)
• M5: 1,069,774 km (0.104 R)
• M6: 1,152,053 km (0.102 R)
• M7: 1,345,633 km (0.102 R)
• M8: 1,480,869 km (0.096 R)
• M9: 1,644,529 km (0.087 R)
• M10: 1,889,272 km (0.068 R)
• M11: 2,359,607 km (0.097 R)
• M12: 2,693,510 km (0.086 R)
• M13: 2,779,379 km (0.085 R)
• M14: 3,406,344 km (0.101 R)
• M15: 3,530,809 km (0.11 R)
• M16: 3,913,181 km (0.075 R)
• M17: 4,076,542 km (0.107 R)
• M18: 4,477,913 km (0.12 R)
• M19: 5,463,613 km (0.074 R)
• M20: 6,094,168 km (0.104 R)
• M21: 6,475,793 km (0.117 R)
• M22: 6,591,881 km (0.029 R)
• M23: 6,708,717 km (0.047 R)
• M24: 6,865,495 km (0.108 R)
• M25: 6,944,333 km (0.12 R)
• M26: 7,383,403 km (0.119 R)
• M27: 7,545,268 km (0.108 R)
• M28: 7,626,649 km (0.104 R)
• M29: 7,708,479 km (0.087 R)
• M30: 7,955,316 km (0.082 R)
• M31: 8,288,620 km (0.119 R)
• M32: 8,840,037 km (0.102 R)
• M33: 10,977,193 km (0.085 R)
• M34: 11,069,644 km (0.042 R)
• M35: 11,676,563 km (0.07 R)
• M36: 11,818,232 km (0.086 R)
• M37: 12,198,659 km (0.055 R)
• M38: 12,342,423 km (0.111 R)
• M39: 13,020,550 km (0.109 R)
• M40: 13,860,243 km (0.098 R)
• M41: 14,463,571 km (0.063 R)
• M42: 14,564,998 km (0.102 R)
• M43: 15,024,114 km (0.054 R)
• M44: 15,904,498 km (0.073 R)
• M45: 16,061,575 km (0.101 R)
• M46: 16,166,593 km (0.112 R)
• M47: 16,430,185 km (0.093 R)
• M48: 17,283,192 km (0.09 R)
• M49: 17,606,772 km (0.11 R)
• M50: 17,823,689 km (0.093 R)
• M51: 18,041,354 km (0.071 R)
• M52: 18,150,560 km (0.072 R)
• M53: 18,921,139 km (0.111 R)
• M54: 19,143,292 km (0.112 R)
• M55: 19,310,392 km (0.09 R)
• M56: 19,590,140 km (0.092 R)
• M57: 19,927,633 km (0.067 R)
• M58: 22,108,920 km (0.09 R)
• M59: 23,406,232 km (0.109 R)
• M60: 24,064,164 km (0.087 R)
• M61: 26,259,513 km (0.092 R)
• M62: 26,383,230 km (0.063 R)
• M63: 28,772,906 km (0.098 R)
• M64: 29,220,653 km (0.114 R)
• M65: 29,864,223 km (0.108 R)
• M66: 30,187,803 km (0.106 R)
• M67: 30,969,153 km (0.085 R)
• M68: 32,684,741 km (0.034 R)
• M69: 33,688,393 km (0.101 R)
• M70: 34,974,337 km (0.111 R)
• M71: 35,178,837 km (0.061 R)
• M72: 35,863,397 km (0.107 R)
• M73: 37,176,268 km (0.118 R)
• M74: 38,294,063 km (0.099 R)
• M75: 38,575,157 km (0.053 R)
• M76: 39,210,200 km (0.111 R)
• M77: 40,276,384 km (0.061 R)
• M78: 42,582,735 km (0.055 R)
• M79: 43,898,747 km (0.067 R)
• M80: 44,119,404 km (0.074 R)
• M81: 44,561,765 km (0.068 R)
• M82: 44,931,571 km (0.103 R)
• M83: 45,079,822 km (0.059 R)
• M84: 45,302,424 km (0.111 R)
• M85: 46,271,220 km (0.077 R)
• M86: 50,753,621 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 6.6

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.34 AU - 15.14 AU

Year: 21319 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,368,515 km

• M1: 380,577 km (0.045 R)
• M2: 585,376 km (0.067 R)
• M3: 1,764,208 km (0.072 R)
• M4: 2,177,995 km (0.096 R)
• M5: 2,359,158 km (0.095 R)
• M6: 3,011,106 km (0.117 R)
• M7: 3,461,396 km (0.064 R)
• M8: 3,630,292 km (0.034 R)
• M9: 4,108,855 km (0.113 R)
• M10: 4,515,013 km (0.109 R)
• M11: 4,607,016 km (0.12 R)
• M12: 5,124,325 km (0.038 R)
• M13: 5,561,301 km (0.097 R)
• M14: 5,709,552 km (0.101 R)
• M15: 6,162,385 km (0.085 R)
• M16: 6,626,587 km (0.058 R)
• M17: 6,678,947 km (0.075 R)
• M18: 7,753,209 km (0.105 R)
• M19: 7,918,963 km (0.054 R)
• M20: 8,707,942 km (0.114 R)
• M21: 8,765,238 km (0.1 R)
• M22: 8,822,684 km (0.117 R)
• M23: 8,995,769 km (0.104 R)
• M24: 10,057,764 km (0.057 R)
• M25: 10,117,902 km (0.106 R)
• M26: 10,359,653 km (0.045 R)
• M27: 11,034,489 km (0.113 R)
• M28: 12,685,301 km (0.075 R)
• M29: 13,472,934 km (0.108 R)
• M30: 14,073,868 km (0.088 R)
• M31: 14,411,511 km (0.103 R)
• M32: 15,440,595 km (0.052 R)
• M33: 16,069,354 km (0.114 R)
• M34: 16,210,126 km (0.115 R)
• M35: 16,849,059 km (0.051 R)
• M36: 16,992,224 km (0.086 R)
• M37: 17,568,624 km (0.066 R)
• M38: 18,298,213 km (0.068 R)
• M39: 18,371,666 km (0.115 R)
• M40: 18,888,975 km (0.11 R)
• M41: 19,786,862 km (0.103 R)
• M42: 20,775,105 km (0.056 R)
• M43: 21,857,296 km (0.118 R)
• M44: 22,169,956 km (0.069 R)
• M45: 25,704,355 km (0.038 R)
• M46: 27,032,335 km (0.081 R)
• M47: 27,199,885 km (0.096 R)
• M48: 28,980,100 km (0.064 R)
• M49: 29,409,445 km (0.08 R)
• M50: 29,581,782 km (0.077 R)
• M51: 29,668,100 km (0.104 R)
• M52: 30,710,199 km (0.067 R)
• M53: 31,323,700 km (0.094 R)
• M54: 32,473,659 km (0.067 R)
• M55: 32,651,680 km (0.118 R)
• M56: 33,367,506 km (0.095 R)
• M57: 33,637,231 km (0.061 R)
• M58: 35,821,360 km (0.048 R)
• M59: 36,281,972 km (0.026 R)
• M60: 36,374,423 km (0.072 R)
• M61: 37,769,573 km (0.089 R)
• M62: 39,182,226 km (0.057 R)
• M63: 40,038,075 km (0.104 R)
• M64: 41,961,904 km (0.068 R)
• M65: 42,155,932 km (0.109 R)
• M66: 43,522,509 km (0.117 R)
• M67: 44,211,257 km (0.065 R)
• M68: 47,304,492 km (0.087 R)
• M69: 48,826,052 km (0.028 R)
• M70: 52,961,386 km (0.032 R)
• M71: 54,646,756 km (0.098 R)
• M72: 56,349,628 km (0.088 R)
• M73: 56,992,600 km (0.119 R)
• M74: 62,445,143 km (0.117 R)
• M75: 63,110,555 km (0.039 R)
• M76: 64,336,509 km (0.072 R)
• M77: 65,233,049 km (0.097 R)
• M78: 67,265,486 km (0.116 R)
• M79: 67,606,120 km (0.073 R)
• M80: 71,276,354 km (0.111 R)
• M81: 71,855,597 km (0.1 R)
• M82: 71,971,685 km (0.067 R)
• M83: 73,135,557 km (0.105 R)
• M84: 73,369,079 km (0.115 R)
• M85: 74,892,883 km (0.102 R)
• M86: 76,308,976 km (0.115 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: 220 - 12,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit