🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 135 Days

Day: 28 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.12 AU - 1.3 AU

Year: 494 Days

Day: 12.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,293,605 km

• M1: 523,892 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.57 AU - 1.65 AU

Year: 758 Days

Day: 27.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 8

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.16 AU - 7.24 AU

Year: 7165 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,293,605 km

• M1: 211,232 km (0.097 R)
• M2: 288,724 km (0.09 R)
• M3: 440,715 km (0.103 R)
• M4: 590,762 km (0.035 R)
• M5: 806,333 km (0.111 R)
• M6: 906,413 km (0.101 R)
• M7: 2,552,588 km (0.103 R)
• M8: 2,702,186 km (0.049 R)
• M9: 3,036,388 km (0.112 R)
• M10: 3,302,523 km (0.118 R)
• M11: 3,659,762 km (0.059 R)
• M12: 4,773,369 km (0.103 R)
• M13: 4,927,305 km (0.056 R)
• M14: 5,303,394 km (0.108 R)
• M15: 5,366,973 km (0.113 R)
• M16: 5,495,029 km (0.082 R)
• M17: 5,559,356 km (0.083 R)
• M18: 5,656,295 km (0.067 R)
• M19: 6,725,920 km (0.117 R)
• M20: 7,072,838 km (0.111 R)
• M21: 7,389,985 km (0.057 R)
• M22: 7,892,634 km (0.118 R)
• M23: 7,965,339 km (0.087 R)
• M24: 8,443,453 km (0.052 R)
• M25: 8,667,401 km (0.116 R)
• M26: 8,817,598 km (0.095 R)
• M27: 9,158,980 km (0.047 R)
• M28: 9,389,062 km (0.095 R)
• M29: 10,011,688 km (0.103 R)
• M30: 10,129,870 km (0.078 R)
• M31: 11,011,151 km (0.114 R)
• M32: 11,460,842 km (0.11 R)
• M33: 11,625,999 km (0.079 R)
• M34: 11,916,667 km (0.03 R)
• M35: 12,420,662 km (0.106 R)
• M36: 13,319,446 km (0.117 R)
• M37: 13,449,597 km (0.072 R)
• M38: 14,416,448 km (0.119 R)
• M39: 14,773,687 km (0.114 R)
• M40: 14,863,446 km (0.059 R)
• M41: 15,542,321 km (0.106 R)
• M42: 16,323,970 km (0.067 R)
• M43: 16,977,264 km (0.039 R)
• M44: 17,259,854 km (0.103 R)
• M45: 17,877,394 km (0.109 R)
• M46: 18,405,774 km (0.067 R)
• M47: 19,773,547 km (0.105 R)
• M48: 19,872,432 km (0.114 R)
• M49: 20,870,997 km (0.118 R)
• M50: 20,971,677 km (0.114 R)
• M51: 21,477,916 km (0.089 R)
• M52: 21,885,720 km (0.114 R)
• M53: 22,657,346 km (0.068 R)
• M54: 22,709,106 km (0.085 R)
• M55: 22,864,539 km (0.093 R)
• M56: 23,385,588 km (0.114 R)
• M57: 23,647,534 km (0.069 R)
• M58: 24,174,268 km (0.09 R)
• M59: 24,758,148 km (0.069 R)
• M60: 25,293,110 km (0.116 R)
• M61: 25,508,083 km (0.057 R)
• M62: 26,156,739 km (0.1 R)
• M63: 26,319,801 km (0.047 R)
• M64: 26,810,930 km (0.05 R)
• M65: 27,140,046 km (0.086 R)
• M66: 27,470,507 km (0.066 R)
• M67: 28,637,520 km (0.059 R)
• M68: 29,142,563 km (0.068 R)
• M69: 29,650,597 km (0.097 R)
• M70: 30,446,607 km (0.103 R)
• M71: 31,077,162 km (0.102 R)
• M72: 31,249,798 km (0.083 R)
• M73: 31,422,734 km (0.105 R)
• M74: 31,538,373 km (0.101 R)
• M75: 32,818,332 km (0.092 R)
• M76: 34,710,147 km (0.107 R)
• M77: 34,949,055 km (0.059 R)
• M78: 36,819,626 km (0.097 R)
• M79: 37,002,285 km (0.069 R)
• M80: 37,185,393 km (0.114 R)
• M81: 37,736,362 km (0.118 R)
• M82: 38,784,295 km (0.092 R)
• M83: 39,654,506 km (0.078 R)
• M84: 40,154,612 km (0.051 R)
• M85: 40,656,961 km (0.085 R)
• M86: 41,985,241 km (0.11 R)
• M87: 42,303,585 km (0.093 R)
• M88: 42,367,314 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 12.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.3 AU - 10.42 AU

Year: 12366 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,293,605 km

• M1: 204,799 km (0.119 R)
• M2: 404,961 km (0.078 R)
• M3: 563,236 km (0.107 R)
• M4: 852,109 km (0.098 R)
• M5: 1,134,999 km (0.113 R)
• M6: 1,260,512 km (0.081 R)
• M7: 1,353,113 km (0.058 R)
• M8: 1,545,645 km (0.117 R)
• M9: 2,244,716 km (0.072 R)
• M10: 2,664,188 km (0.081 R)
• M11: 2,883,349 km (0.088 R)
• M12: 3,057,930 km (0.062 R)
• M13: 3,873,089 km (0.085 R)
• M14: 4,930,147 km (0.077 R)
• M15: 5,568,182 km (0.081 R)
• M16: 6,622,997 km (0.114 R)
• M17: 7,497,097 km (0.095 R)
• M18: 9,538,061 km (0.115 R)
• M19: 10,407,673 km (0.055 R)
• M20: 10,600,056 km (0.059 R)
• M21: 11,779,336 km (0.114 R)
• M22: 11,859,371 km (0.026 R)
• M23: 12,141,214 km (0.086 R)
• M24: 12,425,150 km (0.057 R)
• M25: 13,793,522 km (0.108 R)
• M26: 13,920,381 km (0.079 R)
• M27: 14,174,997 km (0.12 R)
• M28: 16,223,291 km (0.049 R)
• M29: 17,213,479 km (0.114 R)
• M30: 17,899,834 km (0.106 R)
• M31: 18,038,212 km (0.115 R)
• M32: 18,316,015 km (0.1 R)
• M33: 18,408,916 km (0.11 R)
• M34: 18,641,839 km (0.103 R)
• M35: 19,157,803 km (0.091 R)
• M36: 19,299,322 km (0.068 R)
• M37: 19,964,584 km (0.101 R)
• M38: 20,203,940 km (0.089 R)
• M39: 20,396,174 km (0.094 R)
• M40: 21,415,085 km (0.104 R)
• M41: 21,906,215 km (0.092 R)
• M42: 22,202,568 km (0.052 R)
• M43: 22,351,268 km (0.11 R)
• M44: 24,008,962 km (0.12 R)
• M45: 24,314,591 km (0.041 R)
• M46: 26,018,660 km (0.081 R)
• M47: 26,437,534 km (0.077 R)
• M48: 27,388,079 km (0.061 R)
• M49: 28,296,288 km (0.087 R)
• M50: 29,431,735 km (0.09 R)
• M51: 31,970,561 km (0.114 R)
• M52: 32,475,454 km (0.098 R)
• M53: 33,096,135 km (0.041 R)
• M54: 33,948,843 km (0.033 R)
• M55: 34,349,317 km (0.119 R)
• M56: 34,693,691 km (0.073 R)
• M57: 34,981,667 km (0.097 R)
• M58: 35,850,232 km (0.11 R)
• M59: 35,966,619 km (0.108 R)
• M60: 36,199,693 km (0.074 R)
• M61: 36,433,215 km (0.063 R)
• M62: 37,904,360 km (0.05 R)
• M63: 39,035,470 km (0.116 R)
• M64: 39,334,965 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 5

Gravity: 21.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.02 AU - 19.94 AU

Year: 23690 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,293,605 km

• M1: 75,098 km (0.066 R)
• M2: 118,182 km (0.106 R)
• M3: 884,871 km (0.108 R)
• M4: 1,154,896 km (0.094 R)
• M5: 2,139,250 km (0.103 R)
• M6: 3,686,840 km (0.111 R)
• M7: 4,561,688 km (0.104 R)
• M8: 4,652,494 km (0.076 R)
• M9: 6,136,355 km (0.036 R)
• M10: 6,186,470 km (0.08 R)
• M11: 6,236,735 km (0.118 R)
• M12: 6,541,167 km (0.096 R)
• M13: 6,798,625 km (0.079 R)
• M14: 7,164,691 km (0.096 R)
• M15: 8,411,589 km (0.077 R)
• M16: 9,782,504 km (0.09 R)
• M17: 11,653,076 km (0.044 R)
• M18: 11,777,541 km (0.104 R)
• M19: 12,724,645 km (0.08 R)
• M20: 12,788,524 km (0.112 R)
• M21: 12,981,206 km (0.094 R)
• M22: 13,045,682 km (0.103 R)
• M23: 14,690,810 km (0.06 R)
• M24: 16,053,198 km (0.1 R)
• M25: 17,242,651 km (0.115 R)
• M26: 17,455,379 km (0.111 R)
• M27: 18,027,291 km (0.043 R)
• M28: 18,460,078 km (0.12 R)
• M29: 18,677,893 km (0.083 R)
• M30: 19,336,123 km (0.108 R)
• M31: 19,705,032 km (0.112 R)
• M32: 20,001,983 km (0.035 R)
• M33: 20,300,281 km (0.113 R)
• M34: 20,600,076 km (0.102 R)
• M35: 21,356,143 km (0.103 R)
• M36: 21,967,400 km (0.08 R)
• M37: 24,310,402 km (0.091 R)
• M38: 25,108,806 km (0.042 R)
• M39: 25,350,107 km (0.091 R)
• M40: 25,997,118 km (0.088 R)
• M41: 26,241,112 km (0.066 R)
• M42: 27,804,111 km (0.1 R)
• M43: 29,397,178 km (0.087 R)
• M44: 29,991,531 km (0.066 R)
• M45: 30,247,493 km (0.102 R)
• M46: 30,332,913 km (0.118 R)
• M47: 30,504,053 km (0.1 R)
• M48: 31,192,054 km (0.074 R)
• M49: 32,934,121 km (0.029 R)
• M50: 33,022,084 km (0.108 R)
• M51: 35,876,861 km (0.115 R)
• M52: 40,492,703 km (0.113 R)
• M53: 40,681,196 km (0.098 R)
• M54: 40,869,989 km (0.097 R)
• M55: 41,723,145 km (0.041 R)
• M56: 42,104,171 km (0.04 R)
• M57: 42,295,208 km (0.083 R)
• M58: 42,869,663 km (0.091 R)
• M59: 43,061,897 km (0.088 R)
• M60: 43,350,471 km (0.088 R)
• M61: 44,901,053 km (0.078 R)
• M62: 45,585,164 km (0.095 R)
• M63: 45,781,137 km (0.078 R)
• M64: 45,879,423 km (0.068 R)
• M65: 45,977,559 km (0.047 R)
• M66: 46,075,845 km (0.095 R)
• M67: 47,856,957 km (0.066 R)
• M68: 48,555,579 km (0.042 R)
• M69: 48,655,660 km (0.091 R)
• M70: 51,588,078 km (0.092 R)
• M71: 51,894,604 km (0.038 R)
• M72: 54,265,281 km (0.12 R)
• M73: 56,881,748 km (0.101 R)
• M74: 57,198,596 km (0.083 R)
• M75: 57,409,978 km (0.036 R)
• M76: 59,004,392 km (0.086 R)
• M77: 61,369,086 km (0.083 R)
• M78: 61,585,554 km (0.101 R)
• M79: 62,236,604 km (0.12 R)
• M80: 62,454,119 km (0.114 R)
• M81: 62,890,047 km (0.103 R)
• M82: 64,313,321 km (0.11 R)
• M83: 65,084,050 km (0.112 R)
• M84: 65,304,856 km (0.053 R)
• M85: 65,415,409 km (0.115 R)
• M86: 65,525,962 km (0.118 R)
• M87: 66,412,479 km (0.084 R)
• M88: 67,303,184 km (0.09 R)
• M89: 70,904,903 km (0.115 R)
• M90: 71,473,225 km (0.104 R)
• M91: 73,302,358 km (0.07 R)
• M92: 73,531,991 km (0.112 R)
• M93: 74,799,683 km (0.032 R)
• M94: 74,915,322 km (0.076 R)
• M95: 77,707,567 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit