🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.65 AU - 0.79 AU

Year: 224 Days

Day: 26.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.65 AU - 1.83 AU

Year: 843 Days

Day: 18 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,949,310 km

• M1: 29,620 km (0.109 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.39 AU - 4.19 AU

Year: 2709 Days

Day: 12.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 167.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 11.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.77 AU - 6.11 AU

Year: 4031 Days

Day: 12.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,949,310 km

• M1: 151,094 km (0.077 R)
• M2: 236,514 km (0.064 R)
• M3: 472,430 km (0.118 R)
• M4: 668,702 km (0.087 R)
• M5: 1,014,722 km (0.108 R)
• M6: 1,142,479 km (0.053 R)
• M7: 1,238,820 km (0.113 R)
• M8: 1,313,021 km (0.045 R)
• M9: 1,401,582 km (0.033 R)
• M10: 2,197,892 km (0.089 R)
• M11: 2,288,847 km (0.063 R)
• M12: 2,779,977 km (0.068 R)
• M13: 3,046,261 km (0.112 R)
• M14: 3,532,305 km (0.111 R)
• M15: 3,876,081 km (0.08 R)
• M16: 4,117,532 km (0.084 R)
• M17: 4,693,783 km (0.05 R)
• M18: 4,871,655 km (0.056 R)
• M19: 5,031,724 km (0.116 R)
• M20: 5,234,130 km (0.112 R)
• M21: 5,315,960 km (0.052 R)
• M22: 6,504,964 km (0.108 R)
• M23: 6,637,059 km (0.094 R)
• M24: 6,994,000 km (0.076 R)
• M25: 7,174,714 km (0.082 R)
• M26: 8,676,377 km (0.103 R)
• M27: 9,140,579 km (0.091 R)
• M28: 9,412,997 km (0.097 R)
• M29: 9,587,728 km (0.066 R)
• M30: 9,864,484 km (0.098 R)
• M31: 10,762,819 km (0.048 R)
• M32: 10,945,627 km (0.109 R)
• M33: 11,208,471 km (0.102 R)
• M34: 11,500,187 km (0.077 R)
• M35: 12,829,663 km (0.079 R)
• M36: 13,808,931 km (0.072 R)
• M37: 14,121,740 km (0.067 R)
• M38: 14,236,033 km (0.113 R)
• M39: 14,812,134 km (0.103 R)
• M40: 14,957,394 km (0.066 R)
• M41: 15,337,222 km (0.111 R)
• M42: 16,196,064 km (0.085 R)
• M43: 16,345,811 km (0.084 R)
• M44: 16,586,215 km (0.066 R)
• M45: 17,836,554 km (0.089 R)
• M46: 18,426,419 km (0.051 R)
• M47: 18,676,546 km (0.053 R)
• M48: 18,865,039 km (0.091 R)
• M49: 19,054,131 km (0.037 R)
• M50: 19,307,101 km (0.064 R)
• M51: 19,465,825 km (0.099 R)
• M52: 19,784,618 km (0.108 R)
• M53: 20,169,383 km (0.053 R)
• M54: 20,491,916 km (0.094 R)
• M55: 20,653,931 km (0.068 R)
• M56: 21,997,768 km (0.097 R)
• M57: 22,296,515 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.47 AU - 7.33 AU

Year: 5944 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,949,310 km

• M1: 172,187 km (0.083 R)
• M2: 308,770 km (0.113 R)
• M3: 418,126 km (0.083 R)
• M4: 535,411 km (0.12 R)
• M5: 761,304 km (0.06 R)
• M6: 926,160 km (0.119 R)
• M7: 1,020,257 km (0.077 R)
• M8: 1,431,053 km (0.084 R)
• M9: 1,655,749 km (0.094 R)
• M10: 1,823,598 km (0.074 R)
• M11: 2,050,388 km (0.108 R)
• M12: 2,140,147 km (0.097 R)
• M13: 2,551,392 km (0.089 R)
• M14: 2,746,617 km (0.107 R)
• M15: 2,926,733 km (0.096 R)
• M16: 3,007,964 km (0.097 R)
• M17: 3,256,596 km (0.06 R)
• M18: 3,752,064 km (0.116 R)
• M19: 3,907,796 km (0.113 R)
• M20: 3,997,704 km (0.12 R)
• M21: 4,133,838 km (0.095 R)
• M22: 4,741,953 km (0.099 R)
• M23: 4,862,080 km (0.074 R)
• M24: 5,032,173 km (0.056 R)
• M25: 5,453,441 km (0.116 R)
• M26: 5,630,116 km (0.102 R)
• M27: 6,145,929 km (0.095 R)
• M28: 6,250,797 km (0.072 R)
• M29: 6,569,441 km (0.106 R)
• M30: 6,975,150 km (0.095 R)
• M31: 7,473,012 km (0.107 R)
• M32: 7,641,459 km (0.084 R)
• M33: 8,183,452 km (0.111 R)
• M34: 8,620,129 km (0.055 R)
• M35: 9,094,354 km (0.113 R)
• M36: 9,699,178 km (0.112 R)
• M37: 10,223,518 km (0.057 R)
• M38: 10,473,497 km (0.101 R)
• M39: 10,567,743 km (0.087 R)
• M40: 10,883,993 km (0.116 R)
• M41: 11,171,371 km (0.082 R)
• M42: 11,267,712 km (0.079 R)
• M43: 11,493,604 km (0.096 R)
• M44: 11,655,918 km (0.089 R)
• M45: 13,320,194 km (0.088 R)
• M46: 13,662,026 km (0.103 R)
• M47: 14,180,083 km (0.098 R)
• M48: 14,951,559 km (0.046 R)
• M49: 15,164,437 km (0.112 R)
• M50: 15,378,212 km (0.092 R)
• M51: 15,700,895 km (0.038 R)
• M52: 15,989,469 km (0.108 R)
• M53: 17,087,518 km (0.087 R)
• M54: 17,235,769 km (0.119 R)
• M55: 17,347,219 km (0.107 R)
• M56: 18,665,476 km (0.055 R)
• M57: 18,971,404 km (0.105 R)
• M58: 19,201,934 km (0.085 R)
• M59: 19,317,423 km (0.115 R)
• M60: 19,433,212 km (0.103 R)
• M61: 19,549,300 km (0.066 R)
• M62: 19,820,970 km (0.102 R)
• M63: 20,762,090 km (0.096 R)
• M64: 20,999,652 km (0.086 R)
• M65: 22,200,773 km (0.116 R)
• M66: 23,465,473 km (0.09 R)
• M67: 23,878,363 km (0.097 R)
• M68: 24,044,267 km (0.055 R)
• M69: 24,293,797 km (0.108 R)
• M70: 25,554,159 km (0.101 R)
• M71: 25,766,288 km (0.082 R)
• M72: 27,051,334 km (0.103 R)
• M73: 27,527,803 km (0.072 R)
• M74: 28,050,648 km (0.12 R)
• M75: 28,181,995 km (0.113 R)
• M76: 29,017,948 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.3

Radius: 13.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.22 AU - 10.19 AU

Year: 11090 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,949,310 km

• M1: 223,350 km (0.119 R)
• M2: 383,719 km (0.048 R)
• M3: 474,973 km (0.1 R)
• M4: 687,253 km (0.068 R)
• M5: 1,051,224 km (0.063 R)
• M6: 1,246,898 km (0.078 R)
• M7: 1,358,947 km (0.073 R)
• M8: 1,474,736 km (0.081 R)
• M9: 1,573,770 km (0.083 R)
• M10: 1,737,430 km (0.117 R)
• M11: 1,950,158 km (0.102 R)
• M12: 2,081,954 km (0.109 R)
• M13: 2,688,573 km (0.053 R)
• M14: 2,836,226 km (0.103 R)
• M15: 3,321,970 km (0.098 R)
• M16: 3,669,636 km (0.089 R)
• M17: 3,945,195 km (0.078 R)
• M18: 4,634,392 km (0.038 R)
• M19: 5,360,840 km (0.114 R)
• M20: 5,611,117 km (0.085 R)
• M21: 5,865,134 km (0.107 R)
• M22: 5,961,326 km (0.059 R)
• M23: 6,155,504 km (0.054 R)
• M24: 6,683,584 km (0.12 R)
• M25: 7,537,788 km (0.11 R)
• M26: 8,754,617 km (0.085 R)
• M27: 9,161,374 km (0.118 R)
• M28: 9,725,956 km (0.059 R)
• M29: 9,954,990 km (0.095 R)
• M30: 10,070,181 km (0.09 R)
• M31: 10,574,625 km (0.065 R)
• M32: 11,608,047 km (0.113 R)
• M33: 12,055,045 km (0.073 R)
• M34: 12,507,728 km (0.085 R)
• M35: 12,798,696 km (0.075 R)
• M36: 13,599,643 km (0.084 R)
• M37: 13,727,699 km (0.045 R)
• M38: 13,813,269 km (0.075 R)
• M39: 13,984,858 km (0.1 R)
• M40: 14,286,896 km (0.11 R)
• M41: 15,250,306 km (0.053 R)
• M42: 15,919,158 km (0.119 R)
• M43: 16,279,839 km (0.103 R)
• M44: 16,461,151 km (0.106 R)
• M45: 16,688,839 km (0.103 R)
• M46: 17,889,362 km (0.113 R)
• M47: 18,405,774 km (0.114 R)
• M48: 18,926,973 km (0.105 R)
• M49: 19,597,471 km (0.074 R)
• M50: 20,226,978 km (0.087 R)
• M51: 20,373,285 km (0.036 R)
• M52: 20,666,796 km (0.116 R)
• M53: 22,709,854 km (0.09 R)
• M54: 24,712,371 km (0.051 R)
• M55: 25,392,443 km (0.086 R)
• M56: 26,025,542 km (0.094 R)
• M57: 27,307,595 km (0.074 R)
• M58: 27,902,097 km (0.099 R)
• M59: 28,664,897 km (0.066 R)
• M60: 29,766,386 km (0.118 R)
• M61: 29,877,238 km (0.096 R)
• M62: 30,881,788 km (0.071 R)
• M63: 31,670,767 km (0.079 R)
• M64: 35,361,047 km (0.035 R)
• M65: 36,127,138 km (0.094 R)
• M66: 37,376,130 km (0.106 R)
• M67: 39,855,416 km (0.12 R)
• M68: 41,393,282 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 7.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.14 AU - 19.06 AU

Year: 22618 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,949,310 km

• M1: 123,119 km (0.054 R)
• M2: 331,509 km (0.09 R)
• M3: 440,715 km (0.105 R)
• M4: 731,384 km (0.114 R)
• M5: 840,740 km (0.046 R)
• M6: 1,015,022 km (0.119 R)
• M7: 1,117,047 km (0.07 R)
• M8: 1,466,358 km (0.092 R)
• M9: 1,605,933 km (0.034 R)
• M10: 1,725,611 km (0.114 R)
• M11: 1,948,662 km (0.112 R)
• M12: 2,260,424 km (0.105 R)
• M13: 2,340,758 km (0.09 R)
• M14: 2,587,894 km (0.056 R)
• M15: 2,814,534 km (0.081 R)
• M16: 3,077,378 km (0.08 R)
• M17: 3,752,663 km (0.1 R)
• M18: 3,912,433 km (0.114 R)
• M19: 4,107,210 km (0.084 R)
• M20: 4,813,611 km (0.117 R)
• M21: 4,917,581 km (0.112 R)
• M22: 6,035,376 km (0.108 R)
• M23: 6,147,575 km (0.092 R)
• M24: 6,952,561 km (0.105 R)
• M25: 7,228,120 km (0.093 R)
• M26: 7,547,661 km (0.039 R)
• M27: 7,790,309 km (0.085 R)
• M28: 8,117,779 km (0.104 R)
• M29: 8,743,996 km (0.054 R)
• M30: 8,913,640 km (0.119 R)
• M31: 11,215,801 km (0.049 R)
• M32: 11,307,804 km (0.111 R)
• M33: 11,585,457 km (0.104 R)
• M34: 11,818,531 km (0.092 R)
• M35: 11,959,153 km (0.119 R)
• M36: 12,006,127 km (0.054 R)
• M37: 12,814,404 km (0.105 R)
• M38: 13,444,361 km (0.108 R)
• M39: 14,283,305 km (0.11 R)
• M40: 14,433,203 km (0.099 R)
• M41: 15,547,557 km (0.081 R)
• M42: 15,856,327 km (0.116 R)
• M43: 16,323,222 km (0.09 R)
• M44: 16,689,587 km (0.083 R)
• M45: 18,779,320 km (0.047 R)
• M46: 18,834,073 km (0.117 R)
• M47: 19,604,951 km (0.081 R)
• M48: 19,771,453 km (0.108 R)
• M49: 20,667,544 km (0.077 R)
• M50: 21,291,218 km (0.112 R)
• M51: 22,093,960 km (0.042 R)
• M52: 22,383,133 km (0.096 R)
• M53: 24,860,623 km (0.113 R)
• M54: 25,523,641 km (0.066 R)
• M55: 25,584,228 km (0.102 R)
• M56: 26,621,240 km (0.055 R)
• M57: 26,805,694 km (0.116 R)
• M58: 26,990,597 km (0.08 R)
• M59: 28,108,692 km (0.087 R)
• M60: 28,673,274 km (0.109 R)
• M61: 29,941,565 km (0.051 R)
• M62: 31,292,883 km (0.103 R)
• M63: 32,927,239 km (0.049 R)
• M64: 34,054,459 km (0.034 R)
• M65: 34,321,491 km (0.077 R)
• M66: 35,531,888 km (0.076 R)
• M67: 36,006,263 km (0.069 R)
• M68: 36,278,381 km (0.115 R)
• M69: 37,856,040 km (0.042 R)
• M70: 38,757,517 km (0.093 R)
• M71: 38,827,230 km (0.091 R)
• M72: 39,106,230 km (0.051 R)
• M73: 39,315,816 km (0.099 R)
• M74: 40,511,103 km (0.074 R)
• M75: 40,723,383 km (0.108 R)
• M76: 41,433,225 km (0.086 R)
• M77: 43,153,600 km (0.095 R)
• M78: 43,587,284 km (0.114 R)
• M79: 44,167,874 km (0.095 R)
• M80: 44,386,287 km (0.111 R)
• M81: 45,483,437 km (0.108 R)
• M82: 45,777,547 km (0.031 R)
• M83: 45,851,149 km (0.105 R)
• M84: 46,293,809 km (0.111 R)
• M85: 46,367,710 km (0.117 R)
• M86: 46,737,816 km (0.039 R)
• M87: 46,960,268 km (0.069 R)
• M88: 47,034,618 km (0.1 R)
• M89: 47,704,667 km (0.095 R)
• M90: 48,003,414 km (0.059 R)
• M91: 50,568,419 km (0.113 R)
• M92: 50,720,560 km (0.115 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: 235 - 15,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit