🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 169 Days

Day: 34.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 345 Days

Day: 38.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.05 AU - 1.65 AU

Year: 585 Days

Day: 34.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,675,363 km

• M1: 83,775 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.03 AU - 2.48 AU

Year: 1258 Days

Day: 47.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.6 AU - 3.24 AU

Year: 1860 Days

Day: 22.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,675,363 km

• M1: 972,985 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.04 AU - 3.18 AU

Year: 2045 Days

Day: 43.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,675,363 km

• M1: 2,273,888 km (0.087 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.45 AU - 5.27 AU

Year: 3994 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,675,363 km

• M1: 220,806 km (0.09 R)
• M2: 416,480 km (0.109 R)
• M3: 571,613 km (0.07 R)
• M4: 682,465 km (0.027 R)
• M5: 1,208,601 km (0.097 R)
• M6: 1,595,910 km (0.12 R)
• M7: 1,692,102 km (0.109 R)
• M8: 1,890,618 km (0.106 R)
• M9: 2,311,586 km (0.05 R)
• M10: 2,453,255 km (0.11 R)
• M11: 2,614,223 km (0.087 R)
• M12: 2,981,037 km (0.092 R)
• M13: 3,118,667 km (0.094 R)
• M14: 3,293,696 km (0.074 R)
• M15: 3,894,930 km (0.117 R)
• M16: 3,989,027 km (0.074 R)
• M17: 4,510,675 km (0.117 R)
• M18: 4,749,732 km (0.105 R)
• M19: 4,951,989 km (0.114 R)
• M20: 5,178,031 km (0.077 R)
• M21: 5,470,495 km (0.064 R)
• M22: 5,790,036 km (0.069 R)
• M23: 6,203,674 km (0.088 R)
• M24: 6,469,958 km (0.099 R)
• M25: 6,649,625 km (0.075 R)
• M26: 6,922,193 km (0.099 R)
• M27: 7,221,688 km (0.05 R)
• M28: 7,361,412 km (0.11 R)
• M29: 7,572,644 km (0.097 R)
• M30: 7,667,190 km (0.116 R)
• M31: 7,785,971 km (0.087 R)
• M32: 7,881,265 km (0.11 R)
• M33: 8,025,178 km (0.116 R)
• M34: 8,315,697 km (0.056 R)
• M35: 8,560,439 km (0.081 R)
• M36: 8,782,741 km (0.073 R)
• M37: 8,981,856 km (0.093 R)
• M38: 9,207,899 km (0.055 R)
• M39: 10,000,468 km (0.113 R)
• M40: 10,156,499 km (0.113 R)
• M41: 10,549,941 km (0.11 R)
• M42: 11,460,394 km (0.056 R)
• M43: 11,623,755 km (0.107 R)
• M44: 12,479,903 km (0.05 R)
• M45: 12,873,196 km (0.119 R)
• M46: 13,614,603 km (0.097 R)
• M47: 13,845,582 km (0.107 R)
• M48: 14,311,280 km (0.112 R)
• M49: 14,841,455 km (0.117 R)
• M50: 15,138,706 km (0.061 R)
• M51: 15,407,982 km (0.048 R)
• M52: 15,618,616 km (0.12 R)
• M53: 16,531,761 km (0.039 R)
• M54: 16,840,083 km (0.071 R)
• M55: 18,092,217 km (0.032 R)
• M56: 18,282,655 km (0.032 R)
• M57: 20,058,980 km (0.11 R)
• M58: 20,685,346 km (0.072 R)
• M59: 21,620,333 km (0.11 R)
• M60: 21,856,099 km (0.088 R)
• M61: 22,364,582 km (0.091 R)
• M62: 22,568,933 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 11.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.36 AU - 5.46 AU

Year: 4691 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,675,363 km

• M1: 159,172 km (0.037 R)
• M2: 423,512 km (0.12 R)
• M3: 590,762 km (0.107 R)
• M4: 723,605 km (0.082 R)
• M5: 1,074,562 km (0.087 R)
• M6: 1,269,637 km (0.046 R)
• M7: 1,461,571 km (0.114 R)
• M8: 1,679,087 km (0.071 R)
• M9: 2,008,351 km (0.117 R)
• M10: 2,180,838 km (0.07 R)
• M11: 2,251,298 km (0.08 R)
• M12: 2,708,769 km (0.039 R)
• M13: 4,008,325 km (0.05 R)
• M14: 4,516,958 km (0.105 R)
• M15: 4,607,614 km (0.107 R)
• M16: 4,744,496 km (0.041 R)
• M17: 5,093,060 km (0.033 R)
• M18: 5,187,456 km (0.076 R)
• M19: 5,377,894 km (0.117 R)
• M20: 5,716,883 km (0.088 R)
• M21: 6,112,868 km (0.087 R)
• M22: 6,238,381 km (0.113 R)
• M23: 6,646,035 km (0.095 R)
• M24: 6,749,407 km (0.118 R)
• M25: 6,853,228 km (0.06 R)
• M26: 6,983,677 km (0.089 R)
• M27: 7,514,151 km (0.067 R)
• M28: 7,702,794 km (0.085 R)
• M29: 8,389,748 km (0.082 R)
• M30: 8,613,845 km (0.086 R)
• M31: 8,868,162 km (0.073 R)
• M32: 9,471,340 km (0.062 R)
• M33: 9,616,899 km (0.066 R)
• M34: 10,505,959 km (0.072 R)
• M35: 11,514,249 km (0.078 R)
• M36: 11,763,329 km (0.069 R)
• M37: 11,919,958 km (0.108 R)
• M38: 12,298,591 km (0.111 R)
• M39: 12,713,276 km (0.104 R)
• M40: 12,873,944 km (0.107 R)
• M41: 13,100,136 km (0.078 R)
• M42: 13,392,899 km (0.047 R)
• M43: 13,819,403 km (0.083 R)
• M44: 14,117,401 km (0.107 R)
• M45: 14,283,904 km (0.07 R)
• M46: 14,484,515 km (0.047 R)
• M47: 14,753,492 km (0.03 R)
• M48: 15,194,207 km (0.071 R)
• M49: 15,501,780 km (0.09 R)
• M50: 16,227,479 km (0.085 R)
• M51: 16,297,192 km (0.069 R)
• M52: 16,436,767 km (0.115 R)
• M53: 16,576,940 km (0.107 R)
• M54: 17,070,314 km (0.116 R)
• M55: 17,819,650 km (0.103 R)
• M56: 18,252,586 km (0.116 R)
• M57: 18,725,614 km (0.108 R)
• M58: 19,239,483 km (0.104 R)
• M59: 19,572,338 km (0.103 R)
• M60: 19,832,489 km (0.113 R)
• M61: 20,019,037 km (0.12 R)
• M62: 20,243,733 km (0.057 R)
• M63: 20,846,762 km (0.09 R)
• M64: 20,922,609 km (0.118 R)
• M65: 21,112,448 km (0.105 R)
• M66: 21,188,594 km (0.038 R)
• M67: 21,341,183 km (0.099 R)
• M68: 21,839,344 km (0.107 R)
• M69: 22,147,965 km (0.068 R)
• M70: 22,264,053 km (0.066 R)
• M71: 22,457,932 km (0.03 R)
• M72: 22,652,409 km (0.112 R)
• M73: 23,121,398 km (0.116 R)
• M74: 23,633,172 km (0.067 R)
• M75: 23,830,941 km (0.109 R)
• M76: 24,547,664 km (0.118 R)
• M77: 25,798,452 km (0.084 R)
• M78: 26,083,885 km (0.044 R)
• M79: 27,111,323 km (0.114 R)
• M80: 27,859,462 km (0.111 R)
• M81: 27,984,825 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 8.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.16 AU - 8.02 AU

Year: 7038 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,675,363 km

• M1: 229,633 km (0.103 R)
• M2: 322,234 km (0.105 R)
• M3: 385,215 km (0.1 R)
• M4: 465,249 km (0.116 R)
• M5: 799,750 km (0.116 R)
• M6: 1,304,194 km (0.063 R)
• M7: 1,393,803 km (0.118 R)
• M8: 1,675,047 km (0.054 R)
• M9: 1,733,540 km (0.082 R)
• M10: 1,872,517 km (0.09 R)
• M11: 1,994,738 km (0.071 R)
• M12: 2,056,821 km (0.085 R)
• M13: 2,204,325 km (0.111 R)
• M14: 2,399,101 km (0.115 R)
• M15: 2,851,934 km (0.102 R)
• M16: 2,993,005 km (0.104 R)
• M17: 3,064,363 km (0.115 R)
• M18: 3,306,562 km (0.042 R)
• M19: 3,380,463 km (0.115 R)
• M20: 3,991,271 km (0.104 R)
• M21: 4,070,109 km (0.052 R)
• M22: 4,229,132 km (0.12 R)
• M23: 4,746,591 km (0.079 R)
• M24: 4,830,216 km (0.045 R)
• M25: 4,970,539 km (0.074 R)
• M26: 5,140,632 km (0.108 R)
• M27: 5,312,819 km (0.048 R)
• M28: 5,399,586 km (0.115 R)
• M29: 5,486,801 km (0.082 R)
• M30: 5,930,209 km (0.111 R)
• M31: 6,141,142 km (0.085 R)
• M32: 7,232,159 km (0.1 R)
• M33: 7,619,917 km (0.099 R)
• M34: 8,348,309 km (0.113 R)
• M35: 8,686,849 km (0.106 R)
• M36: 8,960,763 km (0.117 R)
• M37: 9,552,572 km (0.099 R)
• M38: 10,373,116 km (0.104 R)
• M39: 10,518,077 km (0.117 R)
• M40: 12,310,259 km (0.057 R)
• M41: 13,006,338 km (0.072 R)
• M42: 14,114,410 km (0.078 R)
• M43: 14,396,252 km (0.115 R)
• M44: 14,598,658 km (0.111 R)
• M45: 14,761,121 km (0.048 R)
• M46: 15,006,162 km (0.095 R)
• M47: 16,420,012 km (0.116 R)
• M48: 16,716,216 km (0.114 R)
• M49: 17,271,224 km (0.112 R)
• M50: 17,615,897 km (0.078 R)
• M51: 18,663,082 km (0.114 R)
• M52: 19,327,746 km (0.116 R)
• M53: 19,506,366 km (0.114 R)
• M54: 20,045,367 km (0.045 R)
• M55: 20,271,409 km (0.083 R)
• M56: 20,680,410 km (0.116 R)
• M57: 21,552,864 km (0.067 R)
• M58: 22,203,466 km (0.047 R)
• M59: 23,238,683 km (0.109 R)
• M60: 24,627,101 km (0.078 R)
• M61: 25,502,398 km (0.078 R)
• M62: 27,283,510 km (0.061 R)
• M63: 28,239,590 km (0.044 R)
• M64: 28,391,581 km (0.092 R)
• M65: 29,926,156 km (0.111 R)
• M66: 30,443,615 km (0.049 R)
• M67: 32,225,027 km (0.071 R)
• M68: 32,649,137 km (0.068 R)
• M69: 33,021,785 km (0.052 R)
• M70: 33,717,415 km (0.04 R)
• M71: 34,797,213 km (0.102 R)
• M72: 34,905,821 km (0.066 R)
• M73: 35,286,697 km (0.071 R)
• M74: 36,658,659 km (0.111 R)
• M75: 36,824,413 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.87 AU - 9.51 AU

Year: 7950 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,675,363 km

• M1: 152,739 km (0.038 R)
• M2: 376,089 km (0.078 R)
• M3: 462,706 km (0.077 R)
• M4: 603,478 km (0.119 R)
• M5: 735,573 km (0.074 R)
• M6: 825,331 km (0.053 R)
• M7: 974,630 km (0.055 R)
• M8: 1,224,309 km (0.076 R)
• M9: 1,381,088 km (0.03 R)
• M10: 1,663,528 km (0.085 R)
• M11: 2,131,470 km (0.082 R)
• M12: 2,380,850 km (0.046 R)
• M13: 2,499,182 km (0.058 R)
• M14: 3,185,387 km (0.075 R)
• M15: 3,951,179 km (0.114 R)
• M16: 4,379,328 km (0.118 R)
• M17: 4,623,621 km (0.074 R)
• M18: 5,151,403 km (0.116 R)
• M19: 6,263,962 km (0.116 R)
• M20: 6,346,241 km (0.032 R)
• M21: 6,904,091 km (0.083 R)
• M22: 6,989,213 km (0.091 R)
• M23: 7,419,755 km (0.08 R)
• M24: 9,227,197 km (0.097 R)
• M25: 9,763,056 km (0.116 R)
• M26: 10,018,719 km (0.058 R)
• M27: 10,211,999 km (0.086 R)
• M28: 11,330,393 km (0.115 R)
• M29: 12,349,454 km (0.093 R)
• M30: 14,802,560 km (0.073 R)
• M31: 15,281,273 km (0.107 R)
• M32: 15,466,774 km (0.113 R)
• M33: 15,690,423 km (0.119 R)
• M34: 17,984,506 km (0.108 R)
• M35: 19,853,881 km (0.08 R)
• M36: 19,975,205 km (0.12 R)
• M37: 20,137,519 km (0.038 R)
• M38: 20,708,833 km (0.074 R)
• M39: 21,079,088 km (0.096 R)
• M40: 21,326,972 km (0.104 R)
• M41: 21,867,618 km (0.1 R)
• M42: 21,992,981 km (0.119 R)
• M43: 22,118,644 km (0.055 R)
• M44: 22,792,881 km (0.1 R)
• M45: 22,877,554 km (0.043 R)
• M46: 23,816,729 km (0.074 R)
• M47: 24,334,338 km (0.118 R)
• M48: 24,768,471 km (0.086 R)
• M49: 25,909,154 km (0.112 R)
• M50: 27,381,646 km (0.067 R)
• M51: 27,607,240 km (0.046 R)
• M52: 27,833,282 km (0.059 R)
• M53: 28,560,926 km (0.109 R)
• M54: 28,881,215 km (0.116 R)
• M55: 29,110,698 km (0.054 R)
• M56: 29,340,930 km (0.047 R)
• M57: 29,617,835 km (0.095 R)
• M58: 30,220,864 km (0.078 R)
• M59: 30,687,610 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit