🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 18.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,792,583 km

• M1: 338,690 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 205 Days

Day: 28.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.16 AU - 1.54 AU

Year: 549 Days

Day: 44.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,792,583 km

• M1: 228,735 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.04 AU - 5.64 AU

Year: 3725 Days

Day: 23.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.7 AU - 5.3 AU

Year: 3911 Days

Day: 34.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.96 AU - 5.58 AU

Year: 4232 Days

Day: 26.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,792,583 km

• M1: 2,757,687 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 12.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.93 AU - 6.69 AU

Year: 5545 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,792,583 km

• M1: 175,329 km (0.028 R)
• M2: 374,443 km (0.103 R)
• M3: 491,878 km (0.109 R)
• M4: 636,838 km (0.118 R)
• M5: 811,269 km (0.109 R)
• M6: 988,692 km (0.039 R)
• M7: 1,194,838 km (0.06 R)
• M8: 1,498,073 km (0.04 R)
• M9: 1,772,735 km (0.072 R)
• M10: 2,008,202 km (0.095 R)
• M11: 2,390,574 km (0.101 R)
• M12: 2,550,045 km (0.109 R)
• M13: 3,071,693 km (0.102 R)
• M14: 3,201,843 km (0.081 R)
• M15: 3,490,268 km (0.118 R)
• M16: 3,603,514 km (0.108 R)
• M17: 4,260,547 km (0.097 R)
• M18: 4,878,686 km (0.086 R)
• M19: 5,237,272 km (0.079 R)
• M20: 5,367,422 km (0.084 R)
• M21: 5,630,864 km (0.105 R)
• M22: 6,034,329 km (0.115 R)
• M23: 6,983,378 km (0.045 R)
• M24: 7,622,161 km (0.1 R)
• M25: 7,770,113 km (0.088 R)
• M26: 7,859,274 km (0.037 R)
• M27: 8,038,642 km (0.087 R)
• M28: 8,370,898 km (0.107 R)
• M29: 8,862,477 km (0.102 R)
• M30: 8,986,793 km (0.086 R)
• M31: 9,205,954 km (0.089 R)
• M32: 9,300,350 km (0.119 R)
• M33: 9,745,254 km (0.053 R)
• M34: 10,197,189 km (0.103 R)
• M35: 10,360,251 km (0.117 R)
• M36: 10,491,448 km (0.062 R)
• M37: 10,987,964 km (0.114 R)
• M38: 11,289,553 km (0.032 R)
• M39: 11,390,681 km (0.08 R)
• M40: 11,526,067 km (0.041 R)
• M41: 11,696,010 km (0.108 R)
• M42: 12,004,032 km (0.093 R)
• M43: 12,453,724 km (0.095 R)
• M44: 12,558,292 km (0.077 R)
• M45: 13,227,294 km (0.104 R)
• M46: 13,405,316 km (0.104 R)
• M47: 13,727,699 km (0.104 R)
• M48: 13,835,709 km (0.087 R)
• M49: 14,343,593 km (0.038 R)
• M50: 14,563,203 km (0.114 R)
• M51: 14,747,059 km (0.066 R)
• M52: 15,228,614 km (0.079 R)
• M53: 15,565,060 km (0.087 R)
• M54: 15,790,803 km (0.11 R)
• M55: 16,973,973 km (0.089 R)
• M56: 18,622,242 km (0.04 R)
• M57: 18,861,898 km (0.065 R)
• M58: 18,942,082 km (0.118 R)
• M59: 19,708,771 km (0.109 R)
• M60: 20,075,436 km (0.103 R)
• M61: 21,606,720 km (0.087 R)
• M62: 21,942,716 km (0.072 R)
• M63: 23,648,731 km (0.072 R)
• M64: 23,995,050 km (0.084 R)
• M65: 24,255,948 km (0.104 R)
• M66: 24,386,697 km (0.047 R)
• M67: 24,517,745 km (0.06 R)
• M68: 25,000,048 km (0.117 R)
• M69: 25,485,643 km (0.116 R)
• M70: 25,574,205 km (0.03 R)
• M71: 26,780,562 km (0.092 R)
• M72: 27,096,363 km (0.091 R)
• M73: 27,232,048 km (0.12 R)
• M74: 27,413,361 km (0.029 R)
• M75: 28,832,147 km (0.118 R)
• M76: 30,274,570 km (0.039 R)
• M77: 31,122,939 km (0.066 R)

Asteroid Belt

Center: 6.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 14.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.31 AU - 8.79 AU

Year: 6549 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,792,583 km

• M1: 196,272 km (0.117 R)
• M2: 401,371 km (0.094 R)
• M3: 836,551 km (0.085 R)
• M4: 940,522 km (0.044 R)
• M5: 1,065,586 km (0.075 R)
• M6: 2,247,409 km (0.054 R)
• M7: 2,529,700 km (0.114 R)
• M8: 2,870,035 km (0.083 R)
• M9: 3,057,780 km (0.114 R)
• M10: 3,545,021 km (0.109 R)
• M11: 4,004,885 km (0.093 R)
• M12: 4,675,233 km (0.107 R)
• M13: 4,785,785 km (0.094 R)
• M14: 4,981,310 km (0.099 R)
• M15: 5,122,680 km (0.097 R)
• M16: 5,820,105 km (0.07 R)
• M17: 6,271,143 km (0.111 R)
• M18: 6,485,666 km (0.112 R)
• M19: 6,764,965 km (0.068 R)
• M20: 6,921,893 km (0.115 R)
• M21: 7,143,747 km (0.111 R)
• M22: 7,757,547 km (0.095 R)
• M23: 7,855,983 km (0.11 R)
• M24: 8,054,200 km (0.086 R)
• M25: 8,321,232 km (0.043 R)
• M26: 8,557,148 km (0.086 R)
• M27: 9,104,975 km (0.092 R)
• M28: 9,734,932 km (0.094 R)
• M29: 10,019,467 km (0.104 R)
• M30: 10,306,695 km (0.095 R)
• M31: 11,897,369 km (0.079 R)
• M32: 12,740,503 km (0.109 R)
• M33: 14,242,166 km (0.091 R)
• M34: 14,403,582 km (0.111 R)
• M35: 15,013,941 km (0.065 R)
• M36: 15,467,073 km (0.091 R)
• M37: 15,799,330 km (0.084 R)
• M38: 15,924,693 km (0.065 R)
• M39: 16,092,093 km (0.027 R)
• M40: 16,555,847 km (0.082 R)
• M41: 16,981,153 km (0.1 R)
• M42: 17,582,687 km (0.079 R)
• M43: 17,886,221 km (0.112 R)
• M44: 18,016,820 km (0.096 R)
• M45: 18,630,320 km (0.082 R)
• M46: 19,743,029 km (0.041 R)
• M47: 19,922,996 km (0.028 R)
• M48: 20,330,051 km (0.081 R)
• M49: 20,557,440 km (0.117 R)
• M50: 22,406,470 km (0.096 R)
• M51: 22,782,709 km (0.115 R)
• M52: 22,971,651 km (0.11 R)
• M53: 23,066,346 km (0.08 R)
• M54: 23,303,459 km (0.116 R)
• M55: 23,589,191 km (0.074 R)
• M56: 25,034,904 km (0.101 R)
• M57: 25,965,403 km (0.086 R)
• M58: 26,708,007 km (0.076 R)
• M59: 27,457,642 km (0.108 R)
• M60: 27,910,774 km (0.085 R)
• M61: 28,163,594 km (0.114 R)
• M62: 28,671,479 km (0.072 R)
• M63: 30,161,324 km (0.096 R)
• M64: 30,628,967 km (0.046 R)
• M65: 31,360,950 km (0.083 R)
• M66: 31,571,135 km (0.07 R)
• M67: 32,789,011 km (0.033 R)
• M68: 33,216,113 km (0.112 R)
• M69: 34,346,325 km (0.098 R)
• M70: 34,888,916 km (0.069 R)
• M71: 35,270,540 km (0.094 R)
• M72: 35,763,017 km (0.072 R)
• M73: 36,313,088 km (0.1 R)
• M74: 36,755,000 km (0.094 R)
• M75: 36,921,203 km (0.096 R)
• M76: 37,032,205 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 8.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.11 AU - 14.11 AU

Year: 16607 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,792,583 km

• M1: 122,521 km (0.077 R)
• M2: 279,748 km (0.109 R)
• M3: 446,101 km (0.075 R)
• M4: 738,415 km (0.037 R)
• M5: 835,205 km (0.102 R)
• M6: 1,020,856 km (0.09 R)
• M7: 2,025,854 km (0.048 R)
• M8: 3,349,945 km (0.089 R)
• M9: 3,415,469 km (0.101 R)
• M10: 3,481,442 km (0.116 R)
• M11: 3,547,714 km (0.08 R)
• M12: 4,739,410 km (0.104 R)
• M13: 5,727,205 km (0.036 R)
• M14: 6,529,199 km (0.12 R)
• M15: 7,153,770 km (0.083 R)
• M16: 7,753,807 km (0.086 R)
• M17: 8,325,421 km (0.102 R)
• M18: 9,836,658 km (0.113 R)
• M19: 10,455,096 km (0.106 R)
• M20: 10,647,778 km (0.085 R)
• M21: 11,480,290 km (0.036 R)
• M22: 11,929,533 km (0.12 R)
• M23: 12,896,683 km (0.105 R)
• M24: 13,677,883 km (0.053 R)
• M25: 13,783,200 km (0.091 R)
• M26: 14,474,492 km (0.068 R)
• M27: 15,176,854 km (0.093 R)
• M28: 15,669,779 km (0.118 R)
• M29: 16,335,040 km (0.103 R)
• M30: 16,558,839 km (0.091 R)
• M31: 17,122,823 km (0.119 R)
• M32: 17,923,022 km (0.101 R)
• M33: 19,976,252 km (0.052 R)
• M34: 20,035,942 km (0.1 R)
• M35: 20,878,776 km (0.12 R)
• M36: 21,121,723 km (0.067 R)
• M37: 21,243,496 km (0.069 R)
• M38: 21,794,615 km (0.113 R)
• M39: 22,350,371 km (0.061 R)
• M40: 23,982,035 km (0.092 R)
• M41: 25,134,088 km (0.104 R)
• M42: 26,434,991 km (0.111 R)
• M43: 26,632,161 km (0.111 R)
• M44: 28,696,612 km (0.118 R)
• M45: 30,124,224 km (0.053 R)
• M46: 30,950,303 km (0.103 R)
• M47: 31,574,725 km (0.037 R)
• M48: 32,906,595 km (0.061 R)
• M49: 33,899,775 km (0.101 R)
• M50: 33,971,133 km (0.055 R)
• M51: 35,915,457 km (0.092 R)
• M52: 36,425,436 km (0.082 R)
• M53: 37,673,830 km (0.062 R)
• M54: 40,666,236 km (0.106 R)
• M55: 40,969,770 km (0.074 R)
• M56: 41,961,006 km (0.039 R)
• M57: 43,346,731 km (0.046 R)
• M58: 43,811,831 km (0.107 R)
• M59: 44,278,726 km (0.074 R)
• M60: 46,004,636 km (0.092 R)
• M61: 46,717,021 km (0.072 R)
• M62: 47,034,767 km (0.103 R)
• M63: 48,473,749 km (0.073 R)
• M64: 49,441,049 km (0.109 R)
• M65: 49,521,982 km (0.078 R)
• M66: 50,659,075 km (0.104 R)
• M67: 50,903,817 km (0.074 R)
• M68: 51,476,627 km (0.07 R)
• M69: 52,051,532 km (0.109 R)
• M70: 52,711,109 km (0.1 R)
• M71: 54,622,820 km (0.099 R)
• M72: 55,125,170 km (0.106 R)
• M73: 55,797,463 km (0.063 R)
• M74: 56,050,283 km (0.116 R)
• M75: 56,134,656 km (0.061 R)
• M76: 56,219,029 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 3.4

Gravity: 61.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.63 AU - 23.05 AU

Year: 30916 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,792,583 km

• M1: 115,789 km (0.109 R)
• M2: 160,818 km (0.113 R)
• M3: 290,369 km (0.082 R)
• M4: 448,494 km (0.1 R)
• M5: 498,161 km (0.066 R)
• M6: 523,742 km (0.091 R)
• M7: 1,260,661 km (0.108 R)
• M8: 2,633,671 km (0.056 R)
• M9: 2,678,999 km (0.086 R)
• M10: 2,909,529 km (0.026 R)
• M11: 3,146,492 km (0.04 R)
• M12: 3,790,960 km (0.072 R)
• M13: 3,842,122 km (0.094 R)
• M14: 4,313,505 km (0.112 R)
• M15: 4,367,061 km (0.067 R)
• M16: 6,131,269 km (0.118 R)
• M17: 7,823,819 km (0.073 R)
• M18: 8,152,037 km (0.07 R)
• M19: 8,551,912 km (0.12 R)
• M20: 8,754,318 km (0.047 R)
• M21: 9,232,582 km (0.115 R)
• M22: 9,719,224 km (0.114 R)
• M23: 10,285,602 km (0.058 R)
• M24: 10,357,109 km (0.1 R)
• M25: 10,428,916 km (0.098 R)
• M26: 11,081,761 km (0.047 R)
• M27: 11,897,369 km (0.105 R)
• M28: 13,040,446 km (0.102 R)
• M29: 16,005,775 km (0.109 R)
• M30: 18,991,898 km (0.063 R)
• M31: 19,343,902 km (0.092 R)
• M32: 19,786,862 km (0.098 R)
• M33: 19,965,033 km (0.068 R)
• M34: 20,954,323 km (0.087 R)
• M35: 21,226,891 km (0.061 R)
• M36: 23,261,272 km (0.065 R)
• M37: 26,036,313 km (0.063 R)
• M38: 27,412,912 km (0.072 R)
• M39: 30,543,846 km (0.102 R)
• M40: 32,623,107 km (0.028 R)
• M41: 35,393,510 km (0.059 R)
• M42: 35,826,446 km (0.08 R)
• M43: 36,043,513 km (0.111 R)
• M44: 39,240,120 km (0.033 R)
• M45: 41,382,960 km (0.104 R)
• M46: 41,610,797 km (0.072 R)
• M47: 42,067,520 km (0.05 R)
• M48: 42,640,928 km (0.062 R)
• M49: 43,332,220 km (0.091 R)
• M50: 45,076,980 km (0.073 R)
• M51: 45,663,553 km (0.111 R)
• M52: 47,438,532 km (0.067 R)
• M53: 47,557,761 km (0.08 R)
• M54: 49,236,100 km (0.049 R)
• M55: 49,477,401 km (0.033 R)
• M56: 50,082,525 km (0.07 R)
• M57: 53,515,945 km (0.089 R)
• M58: 60,348,230 km (0.095 R)
• M59: 60,477,333 km (0.097 R)
• M60: 60,994,642 km (0.119 R)
• M61: 61,253,746 km (0.034 R)
• M62: 62,294,199 km (0.102 R)
• M63: 62,555,247 km (0.07 R)
• M64: 63,078,391 km (0.07 R)
• M65: 63,602,881 km (0.11 R)
• M66: 63,734,228 km (0.046 R)
• M67: 64,920,689 km (0.047 R)
• M68: 65,582,809 km (0.036 R)
• M69: 65,715,652 km (0.107 R)
• M70: 67,583,082 km (0.119 R)
• M71: 71,369,853 km (0.085 R)
• M72: 71,642,869 km (0.104 R)
• M73: 74,669,982 km (0.089 R)
• M74: 78,582,565 km (0.088 R)
• M75: 78,864,557 km (0.078 R)
• M76: 79,146,997 km (0.105 R)
• M77: 82,274,939 km (0.096 R)
• M78: 84,575,007 km (0.068 R)
• M79: 84,719,518 km (0.114 R)
• M80: 86,750,459 km (0.026 R)
• M81: 87,479,748 km (0.106 R)
• M82: 89,091,217 km (0.103 R)
• M83: 89,385,326 km (0.078 R)
• M84: 91,897,822 km (0.086 R)
• M85: 92,641,174 km (0.092 R)
• M86: 92,939,024 km (0.082 R)
• M87: 94,583,254 km (0.085 R)
• M88: 98,355,514 km (0.094 R)
• M89: 99,725,531 km (0.107 R)
• M90: 100,336,489 km (0.094 R)
• M91: 101,715,631 km (0.072 R)
• M92: 102,792,587 km (0.096 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit