🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 269 Days

Day: 35.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 548 Days

Day: 14.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.68 AU - 1.96 AU

Year: 940 Days

Day: 17.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,857,555 km

• M1: 492,626 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.61 AU - 3.55 AU

Year: 2070 Days

Day: 23.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.51 AU - 3.89 AU

Year: 2192 Days

Day: 18.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.33 AU - 3.39 AU

Year: 2358 Days

Day: 15.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 127.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,857,555 km

• M1: 2,237,835 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.06 AU - 3.94 AU

Year: 2507 Days

Day: 18.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.14 AU - 9.16 AU

Year: 10597 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,857,555 km

• M1: 292,613 km (0.082 R)
• M2: 605,722 km (0.052 R)
• M3: 790,176 km (0.102 R)
• M4: 956,678 km (0.09 R)
• M5: 1,284,447 km (0.04 R)
• M6: 1,485,208 km (0.106 R)
• M7: 1,625,082 km (0.082 R)
• M8: 2,177,098 km (0.054 R)
• M9: 2,364,993 km (0.076 R)
• M10: 2,474,798 km (0.119 R)
• M11: 2,699,793 km (0.026 R)
• M12: 3,292,051 km (0.107 R)
• M13: 3,571,948 km (0.078 R)
• M14: 4,560,940 km (0.054 R)
• M15: 4,664,462 km (0.077 R)
• M16: 4,979,515 km (0.086 R)
• M17: 5,157,686 km (0.118 R)
• M18: 5,557,262 km (0.111 R)
• M19: 6,232,846 km (0.1 R)
• M20: 6,386,632 km (0.1 R)
• M21: 7,457,155 km (0.091 R)
• M22: 7,702,645 km (0.118 R)
• M23: 8,625,813 km (0.109 R)
• M24: 8,840,486 km (0.034 R)
• M25: 10,120,894 km (0.083 R)
• M26: 10,256,580 km (0.055 R)
• M27: 10,438,640 km (0.101 R)
• M28: 11,458,748 km (0.087 R)
• M29: 11,932,973 km (0.079 R)
• M30: 12,316,991 km (0.117 R)
• M31: 12,413,781 km (0.108 R)
• M32: 12,753,966 km (0.085 R)
• M33: 13,493,728 km (0.116 R)
• M34: 13,693,291 km (0.11 R)
• M35: 13,893,902 km (0.074 R)
• M36: 14,654,757 km (0.067 R)
• M37: 15,638,064 km (0.101 R)
• M38: 15,795,291 km (0.053 R)
• M39: 16,376,329 km (0.116 R)
• M40: 17,668,257 km (0.097 R)
• M41: 18,106,279 km (0.054 R)
• M42: 19,160,645 km (0.087 R)
• M43: 20,121,063 km (0.079 R)
• M44: 23,394,265 km (0.113 R)
• M45: 25,893,596 km (0.091 R)
• M46: 26,829,181 km (0.068 R)
• M47: 26,954,694 km (0.12 R)
• M48: 28,093,732 km (0.106 R)
• M49: 29,183,852 km (0.087 R)
• M50: 29,636,685 km (0.071 R)
• M51: 30,157,136 km (0.096 R)
• M52: 30,746,402 km (0.112 R)
• M53: 30,943,572 km (0.059 R)
• M54: 33,342,972 km (0.092 R)
• M55: 33,816,599 km (0.087 R)
• M56: 33,952,284 km (0.117 R)
• M57: 35,044,348 km (0.094 R)
• M58: 35,250,345 km (0.047 R)
• M59: 36,217,345 km (0.12 R)
• M60: 36,425,586 km (0.088 R)
• M61: 36,843,562 km (0.105 R)
• M62: 37,754,314 km (0.095 R)
• M63: 39,098,899 km (0.07 R)
• M64: 40,027,902 km (0.116 R)
• M65: 41,398,817 km (0.066 R)
• M66: 41,616,632 km (0.09 R)
• M67: 41,834,895 km (0.115 R)
• M68: 43,226,006 km (0.06 R)
• M69: 44,781,075 km (0.073 R)
• M70: 45,303,471 km (0.119 R)
• M71: 46,656,285 km (0.104 R)
• M72: 47,337,553 km (0.066 R)
• M73: 47,565,391 km (0.038 R)
• M74: 48,022,263 km (0.037 R)
• M75: 48,174,853 km (0.093 R)
• M76: 48,940,195 km (0.074 R)
• M77: 49,555,342 km (0.101 R)
• M78: 50,018,347 km (0.074 R)
• M79: 50,482,849 km (0.1 R)
• M80: 52,041,658 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 13

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.8 AU - 13 AU

Year: 12842 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,857,555 km

• M1: 243,246 km (0.107 R)
• M2: 940,372 km (0.082 R)
• M3: 1,090,868 km (0.089 R)
• M4: 1,196,035 km (0.077 R)
• M5: 1,964,519 km (0.1 R)
• M6: 2,410,321 km (0.082 R)
• M7: 2,645,190 km (0.1 R)
• M8: 2,814,235 km (0.034 R)
• M9: 2,937,205 km (0.096 R)
• M10: 3,214,260 km (0.103 R)
• M11: 3,526,321 km (0.035 R)
• M12: 3,632,535 km (0.029 R)
• M13: 4,040,638 km (0.109 R)
• M14: 4,782,943 km (0.095 R)
• M15: 4,871,355 km (0.103 R)
• M16: 4,960,217 km (0.085 R)
• M17: 5,049,826 km (0.079 R)
• M18: 5,139,884 km (0.061 R)
• M19: 5,260,759 km (0.032 R)
• M20: 6,391,569 km (0.095 R)
• M21: 8,258,850 km (0.119 R)
• M22: 8,543,684 km (0.09 R)
• M23: 8,831,959 km (0.078 R)
• M24: 9,344,033 km (0.045 R)
• M25: 9,903,529 km (0.109 R)
• M26: 10,168,317 km (0.065 R)
• M27: 10,782,416 km (0.106 R)
• M28: 11,250,957 km (0.042 R)
• M29: 11,646,493 km (0.095 R)
• M30: 12,006,426 km (0.085 R)
• M31: 13,734,132 km (0.102 R)
• M32: 13,987,251 km (0.112 R)
• M33: 14,626,932 km (0.099 R)
• M34: 14,885,587 km (0.091 R)
• M35: 15,015,437 km (0.071 R)
• M36: 15,189,121 km (0.115 R)
• M37: 16,692,729 km (0.115 R)
• M38: 16,962,903 km (0.098 R)
• M39: 17,098,588 km (0.064 R)
• M40: 17,371,006 km (0.066 R)
• M41: 17,690,696 km (0.095 R)
• M42: 17,966,255 km (0.099 R)
• M43: 19,129,828 km (0.057 R)
• M44: 19,459,990 km (0.088 R)
• M45: 20,461,698 km (0.091 R)
• M46: 20,896,130 km (0.068 R)
• M47: 21,090,308 km (0.087 R)
• M48: 21,529,078 km (0.083 R)
• M49: 21,872,555 km (0.101 R)
• M50: 22,168,460 km (0.105 R)
• M51: 22,714,193 km (0.116 R)
• M52: 22,813,974 km (0.1 R)
• M53: 23,314,679 km (0.076 R)
• M54: 23,415,358 km (0.111 R)
• M55: 23,616,866 km (0.056 R)
• M56: 25,044,479 km (0.083 R)
• M57: 25,509,130 km (0.081 R)
• M58: 25,976,773 km (0.064 R)
• M59: 26,133,252 km (0.063 R)
• M60: 26,290,180 km (0.112 R)
• M61: 26,447,258 km (0.095 R)
• M62: 27,290,691 km (0.114 R)
• M63: 27,449,713 km (0.09 R)
• M64: 27,609,185 km (0.113 R)
• M65: 28,572,146 km (0.052 R)
• M66: 29,003,736 km (0.077 R)
• M67: 29,491,874 km (0.034 R)
• M68: 29,655,085 km (0.112 R)
• M69: 29,927,952 km (0.117 R)
• M70: 30,256,469 km (0.086 R)
• M71: 30,696,286 km (0.075 R)
• M72: 31,749,455 km (0.101 R)
• M73: 32,476,950 km (0.072 R)
• M74: 32,870,841 km (0.086 R)
• M75: 33,040,186 km (0.096 R)
• M76: 33,266,378 km (0.075 R)
• M77: 35,788,747 km (0.112 R)
• M78: 36,195,803 km (0.095 R)
• M79: 37,484,738 km (0.106 R)
• M80: 38,431,543 km (0.058 R)
• M81: 38,729,094 km (0.086 R)
• M82: 38,907,863 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 3.3

Gravity: 89.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.36 AU - 16.66 AU

Year: 20078 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,857,555 km

• M1: 140,024 km (0.033 R)
• M2: 380,278 km (0.108 R)
• M3: 579,093 km (0.107 R)
• M4: 702,063 km (0.112 R)
• M5: 1,302,249 km (0.111 R)
• M6: 1,365,829 km (0.099 R)
• M7: 1,698,983 km (0.085 R)
• M8: 1,982,920 km (0.095 R)
• M9: 2,019,422 km (0.051 R)
• M10: 2,056,073 km (0.032 R)
• M11: 3,129,288 km (0.078 R)
• M12: 3,563,870 km (0.096 R)
• M13: 4,681,665 km (0.106 R)
• M14: 5,026,488 km (0.105 R)
• M15: 5,584,937 km (0.064 R)
• M16: 6,003,213 km (0.117 R)
• M17: 6,704,229 km (0.051 R)
• M18: 7,260,733 km (0.091 R)
• M19: 8,835,998 km (0.08 R)
• M20: 9,078,048 km (0.092 R)
• M21: 9,445,310 km (0.083 R)
• M22: 10,447,915 km (0.08 R)
• M23: 11,156,560 km (0.114 R)
• M24: 12,484,242 km (0.119 R)
• M25: 12,687,695 km (0.1 R)
• M26: 12,755,762 km (0.067 R)
• M27: 13,097,892 km (0.12 R)
• M28: 13,651,554 km (0.081 R)
• M29: 16,088,054 km (0.046 R)
• M30: 16,235,408 km (0.071 R)
• M31: 16,829,760 km (0.07 R)
• M32: 17,355,447 km (0.093 R)
• M33: 17,734,379 km (0.083 R)
• M34: 18,423,127 km (0.052 R)
• M35: 19,120,702 km (0.07 R)
• M36: 19,433,511 km (0.075 R)
• M37: 20,541,433 km (0.111 R)
• M38: 20,701,353 km (0.089 R)
• M39: 21,022,540 km (0.052 R)
• M40: 23,734,001 km (0.099 R)
• M41: 24,746,929 km (0.117 R)
• M42: 25,601,731 km (0.088 R)
• M43: 26,119,339 km (0.042 R)
• M44: 28,134,872 km (0.115 R)
• M45: 28,401,455 km (0.05 R)
• M46: 28,579,626 km (0.094 R)
• M47: 29,476,166 km (0.067 R)
• M48: 30,746,551 km (0.086 R)
• M49: 31,021,213 km (0.062 R)
• M50: 32,592,290 km (0.117 R)
• M51: 32,872,187 km (0.089 R)
• M52: 34,758,766 km (0.119 R)
• M53: 36,003,720 km (0.066 R)
• M54: 36,680,201 km (0.104 R)
• M55: 37,653,784 km (0.075 R)
• M56: 40,926,237 km (0.116 R)
• M57: 44,185,227 km (0.055 R)
• M58: 45,741,344 km (0.062 R)
• M59: 46,788,679 km (0.119 R)
• M60: 47,526,496 km (0.086 R)
• M61: 48,693,658 km (0.115 R)
• M62: 50,300,489 km (0.102 R)
• M63: 52,033,431 km (0.111 R)
• M64: 52,360,601 km (0.068 R)
• M65: 52,907,381 km (0.104 R)
• M66: 53,455,957 km (0.085 R)
• M67: 54,448,090 km (0.118 R)
• M68: 54,780,197 km (0.107 R)
• M69: 55,335,205 km (0.087 R)
• M70: 56,226,958 km (0.119 R)
• M71: 56,450,757 km (0.118 R)
• M72: 58,137,921 km (0.112 R)
• M73: 58,364,113 km (0.112 R)
• M74: 60,986,414 km (0.071 R)
• M75: 61,791,999 km (0.117 R)
• M76: 62,022,978 km (0.059 R)
• M77: 62,254,107 km (0.08 R)
• M78: 64,815,372 km (0.082 R)
• M79: 65,167,226 km (0.054 R)
• M80: 65,519,828 km (0.034 R)
• M81: 65,990,912 km (0.086 R)
• M82: 68,363,085 km (0.09 R)
• M83: 68,960,430 km (0.086 R)
• M84: 69,080,108 km (0.084 R)
• M85: 69,559,569 km (0.057 R)
• M86: 70,401,207 km (0.06 R)
• M87: 72,946,465 km (0.102 R)
• M88: 73,923,937 km (0.118 R)
• M89: 76,139,033 km (0.114 R)
• M90: 76,882,235 km (0.092 R)
• M91: 77,006,402 km (0.112 R)
• M92: 78,500,884 km (0.116 R)
• M93: 79,753,467 km (0.04 R)
• M94: 82,278,679 km (0.102 R)
• M95: 84,445,455 km (0.104 R)
• M96: 85,086,332 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit