🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.82 AU

Year: 191 Days

Day: 44.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.35 AU - 2.07 AU

Year: 797 Days

Day: 33.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.8 AU - 2.44 AU

Year: 1100 Days

Day: 42.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,928,119 km

• M1: 630,854 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2 AU - 2.36 AU

Year: 1147 Days

Day: 12.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.52 AU - 3.62 AU

Year: 2404 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 129.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,928,119 km

• M1: 278,252 km (0.094 R)
• M2: 1,611,917 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.69 AU - 4.59 AU

Year: 3003 Days

Day: 12.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,928,119 km

• M1: 1,570,778 km (0.065 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 8.4

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.7 AU - 5.98 AU

Year: 5031 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,928,119 km

• M1: 172,786 km (0.099 R)
• M2: 241,301 km (0.076 R)
• M3: 398,978 km (0.093 R)
• M4: 513,420 km (0.07 R)
• M5: 604,076 km (0.11 R)
• M6: 688,150 km (0.082 R)
• M7: 1,169,257 km (0.105 R)
• M8: 1,245,552 km (0.097 R)
• M9: 1,323,492 km (0.048 R)
• M10: 1,403,228 km (0.062 R)
• M11: 1,500,915 km (0.065 R)
• M12: 1,703,471 km (0.11 R)
• M13: 2,267,156 km (0.098 R)
• M14: 2,500,229 km (0.107 R)
• M15: 2,579,666 km (0.106 R)
• M16: 2,639,804 km (0.099 R)
• M17: 2,968,471 km (0.112 R)
• M18: 3,288,460 km (0.029 R)
• M19: 3,530,211 km (0.069 R)
• M20: 3,597,081 km (0.03 R)
• M21: 4,289,869 km (0.117 R)
• M22: 4,725,198 km (0.116 R)
• M23: 4,898,283 km (0.114 R)
• M24: 5,149,159 km (0.052 R)
• M25: 5,225,304 km (0.099 R)
• M26: 5,404,373 km (0.105 R)
• M27: 6,384,239 km (0.102 R)
• M28: 6,466,218 km (0.089 R)
• M29: 6,630,926 km (0.107 R)
• M30: 6,686,127 km (0.098 R)
• M31: 7,133,574 km (0.098 R)
• M32: 7,389,387 km (0.098 R)
• M33: 8,294,005 km (0.103 R)
• M34: 8,623,420 km (0.092 R)
• M35: 8,804,882 km (0.05 R)
• M36: 9,110,062 km (0.103 R)
• M37: 9,574,413 km (0.071 R)
• M38: 9,699,627 km (0.102 R)
• M39: 9,793,873 km (0.105 R)
• M40: 11,111,831 km (0.078 R)
• M41: 11,210,565 km (0.046 R)
• M42: 11,607,897 km (0.103 R)
• M43: 11,808,358 km (0.063 R)
• M44: 11,875,378 km (0.059 R)
• M45: 11,942,697 km (0.046 R)
• M46: 12,178,763 km (0.079 R)
• M47: 12,450,732 km (0.101 R)
• M48: 12,621,572 km (0.113 R)
• M49: 12,758,903 km (0.062 R)
• M50: 12,931,240 km (0.069 R)
• M51: 13,000,354 km (0.106 R)
• M52: 13,417,882 km (0.097 R)
• M53: 14,052,326 km (0.102 R)
• M54: 14,696,495 km (0.093 R)
• M55: 15,095,024 km (0.069 R)
• M56: 15,313,885 km (0.093 R)
• M57: 15,717,799 km (0.098 R)
• M58: 16,236,904 km (0.084 R)
• M59: 16,874,939 km (0.049 R)
• M60: 17,292,167 km (0.053 R)
• M61: 17,789,580 km (0.099 R)
• M62: 17,982,113 km (0.104 R)
• M63: 18,330,526 km (0.069 R)
• M64: 18,681,184 km (0.076 R)
• M65: 18,798,468 km (0.037 R)
• M66: 19,191,462 km (0.069 R)
• M67: 20,185,839 km (0.082 R)
• M68: 20,426,991 km (0.1 R)
• M69: 20,952,678 km (0.077 R)
• M70: 21,360,182 km (0.112 R)
• M71: 22,765,056 km (0.059 R)
• M72: 23,016,081 km (0.1 R)
• M73: 23,647,534 km (0.094 R)
• M74: 23,732,206 km (0.047 R)
• M75: 24,156,915 km (0.105 R)
• M76: 24,712,820 km (0.088 R)
• M77: 26,978,031 km (0.086 R)
• M78: 27,643,742 km (0.093 R)
• M79: 27,732,902 km (0.119 R)
• M80: 28,314,987 km (0.066 R)
• M81: 28,494,804 km (0.111 R)
• M82: 28,584,862 km (0.093 R)
• M83: 28,675,069 km (0.1 R)
• M84: 28,765,277 km (0.113 R)
• M85: 29,036,648 km (0.099 R)
• M86: 29,172,782 km (0.118 R)
• M87: 29,354,393 km (0.076 R)
• M88: 29,582,081 km (0.077 R)
• M89: 30,314,363 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.01 AU - 11.11 AU

Year: 9720 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,928,119 km

• M1: 123,119 km (0.065 R)
• M2: 228,586 km (0.101 R)
• M3: 366,814 km (0.1 R)
• M4: 537,056 km (0.088 R)
• M5: 594,951 km (0.09 R)
• M6: 733,927 km (0.087 R)
• M7: 799,301 km (0.082 R)
• M8: 954,285 km (0.109 R)
• M9: 1,294,171 km (0.072 R)
• M10: 1,562,550 km (0.065 R)
• M11: 2,444,429 km (0.099 R)
• M12: 2,595,972 km (0.062 R)
• M13: 3,069,300 km (0.055 R)
• M14: 3,150,830 km (0.077 R)
• M15: 3,288,311 km (0.073 R)
• M16: 3,399,761 km (0.08 R)
• M17: 3,512,408 km (0.061 R)
• M18: 4,035,103 km (0.059 R)
• M19: 4,458,465 km (0.109 R)
• M20: 5,249,539 km (0.117 R)
• M21: 5,981,222 km (0.026 R)
• M22: 6,674,010 km (0.072 R)
• M23: 6,958,246 km (0.078 R)
• M24: 7,138,062 km (0.071 R)
• M25: 7,210,318 km (0.109 R)
• M26: 7,355,727 km (0.031 R)
• M27: 8,210,230 km (0.067 R)
• M28: 8,745,791 km (0.07 R)
• M29: 9,292,721 km (0.097 R)
• M30: 9,371,708 km (0.085 R)
• M31: 9,850,571 km (0.117 R)
• M32: 10,133,610 km (0.07 R)
• M33: 12,188,935 km (0.065 R)
• M34: 12,580,134 km (0.095 R)
• M35: 13,152,495 km (0.096 R)
• M36: 14,231,395 km (0.078 R)
• M37: 14,689,314 km (0.078 R)
• M38: 15,385,243 km (0.109 R)
• M39: 15,619,663 km (0.098 R)
• M40: 15,902,403 km (0.077 R)
• M41: 16,712,925 km (0.097 R)
• M42: 17,634,597 km (0.089 R)
• M43: 17,830,720 km (0.081 R)
• M44: 18,324,243 km (0.073 R)
• M45: 18,572,725 km (0.105 R)
• M46: 18,722,323 km (0.088 R)
• M47: 19,527,010 km (0.114 R)
• M48: 20,086,805 km (0.054 R)
• M49: 20,600,375 km (0.077 R)
• M50: 21,170,193 km (0.103 R)
• M51: 21,692,738 km (0.107 R)
• M52: 22,113,707 km (0.105 R)
• M53: 22,484,410 km (0.119 R)
• M54: 22,643,882 km (0.094 R)
• M55: 23,017,428 km (0.04 R)
• M56: 23,608,638 km (0.108 R)
• M57: 23,770,802 km (0.094 R)
• M58: 24,096,178 km (0.103 R)
• M59: 24,259,389 km (0.039 R)
• M60: 24,860,922 km (0.112 R)
• M61: 25,633,745 km (0.095 R)
• M62: 26,807,789 km (0.071 R)
• M63: 27,713,903 km (0.042 R)
• M64: 27,999,186 km (0.104 R)
• M65: 28,802,976 km (0.115 R)
• M66: 28,976,210 km (0.079 R)
• M67: 29,091,999 km (0.113 R)
• M68: 29,556,201 km (0.118 R)
• M69: 30,257,217 km (0.113 R)
• M70: 30,492,235 km (0.064 R)
• M71: 30,727,702 km (0.072 R)
• M72: 31,319,062 km (0.1 R)
• M73: 32,213,209 km (0.085 R)
• M74: 32,934,570 km (0.109 R)
• M75: 33,115,733 km (0.109 R)
• M76: 33,357,782 km (0.056 R)
• M77: 34,761,160 km (0.072 R)
• M78: 35,068,882 km (0.046 R)
• M79: 38,257,860 km (0.107 R)
• M80: 39,213,342 km (0.047 R)
• M81: 39,405,426 km (0.099 R)
• M82: 41,017,791 km (0.087 R)
• M83: 41,864,815 km (0.059 R)
• M84: 43,311,276 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 3

Gravity: 37.8 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.91 AU - 16.27 AU

Year: 18852 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,928,119 km

• M1: 239,207 km (0.118 R)
• M2: 517,908 km (0.12 R)
• M3: 553,512 km (0.042 R)
• M4: 1,298,360 km (0.106 R)
• M5: 2,035,129 km (0.111 R)
• M6: 2,063,553 km (0.086 R)
• M7: 2,178,145 km (0.096 R)
• M8: 2,383,842 km (0.118 R)
• M9: 2,565,155 km (0.075 R)
• M10: 2,940,795 km (0.067 R)
• M11: 3,005,122 km (0.05 R)
• M12: 3,037,435 km (0.101 R)
• M13: 3,266,769 km (0.094 R)
• M14: 4,348,212 km (0.055 R)
• M15: 5,489,494 km (0.088 R)
• M16: 6,298,370 km (0.101 R)
• M17: 6,381,247 km (0.118 R)
• M18: 6,506,311 km (0.06 R)
• M19: 6,632,272 km (0.086 R)
• M20: 6,801,318 km (0.1 R)
• M21: 6,929,074 km (0.107 R)
• M22: 7,057,728 km (0.117 R)
• M23: 8,024,131 km (0.088 R)
• M24: 8,204,396 km (0.066 R)
• M25: 8,477,113 km (0.084 R)
• M26: 8,614,593 km (0.117 R)
• M27: 9,218,819 km (0.05 R)
• M28: 9,645,024 km (0.117 R)
• M29: 10,812,784 km (0.1 R)
• M30: 10,912,117 km (0.09 R)
• M31: 12,127,301 km (0.12 R)
• M32: 13,013,519 km (0.114 R)
• M33: 13,758,965 km (0.087 R)
• M34: 13,812,820 km (0.117 R)
• M35: 14,792,686 km (0.073 R)
• M36: 15,626,096 km (0.099 R)
• M37: 16,020,286 km (0.09 R)
• M38: 16,133,532 km (0.106 R)
• M39: 16,646,353 km (0.1 R)
• M40: 16,933,432 km (0.11 R)
• M41: 18,929,217 km (0.116 R)
• M42: 19,590,739 km (0.118 R)
• M43: 20,076,483 km (0.074 R)
• M44: 20,198,555 km (0.092 R)
• M45: 20,382,111 km (0.038 R)
• M46: 20,566,266 km (0.117 R)
• M47: 21,682,416 km (0.111 R)
• M48: 22,247,896 km (0.111 R)
• M49: 23,201,134 km (0.097 R)
• M50: 23,586,049 km (0.068 R)
• M51: 23,650,376 km (0.025 R)
• M52: 23,843,956 km (0.059 R)
• M53: 24,037,835 km (0.059 R)
• M54: 25,873,550 km (0.1 R)
• M55: 26,206,106 km (0.058 R)
• M56: 27,414,707 km (0.091 R)
• M57: 29,192,379 km (0.098 R)
• M58: 30,795,769 km (0.03 R)
• M59: 31,077,611 km (0.115 R)
• M60: 31,572,780 km (0.119 R)
• M61: 33,290,014 km (0.079 R)
• M62: 33,506,781 km (0.1 R)
• M63: 34,232,780 km (0.1 R)
• M64: 34,378,638 km (0.053 R)
• M65: 34,890,562 km (0.114 R)
• M66: 35,257,825 km (0.069 R)
• M67: 36,367,392 km (0.081 R)
• M68: 36,814,241 km (0.081 R)
• M69: 36,889,040 km (0.078 R)
• M70: 38,848,173 km (0.072 R)
• M71: 39,076,310 km (0.083 R)
• M72: 39,534,080 km (0.088 R)
• M73: 39,687,118 km (0.118 R)
• M74: 39,763,712 km (0.044 R)
• M75: 39,917,050 km (0.049 R)
• M76: 40,995,501 km (0.11 R)
• M77: 43,259,815 km (0.12 R)
• M78: 44,129,128 km (0.113 R)
• M79: 44,844,804 km (0.083 R)
• M80: 47,745,507 km (0.095 R)
• M81: 48,889,781 km (0.083 R)
• M82: 49,136,169 km (0.089 R)
• M83: 49,795,297 km (0.103 R)
• M84: 49,877,875 km (0.107 R)
• M85: 50,457,267 km (0.071 R)
• M86: 53,049,649 km (0.03 R)
• M87: 53,471,814 km (0.038 R)
• M88: 54,745,042 km (0.064 R)
• M89: 56,630,424 km (0.052 R)
• M90: 57,841,269 km (0.08 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 10,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit