🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 33.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.67 AU - 0.79 AU

Year: 221 Days

Day: 15.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,356,673 km

• M1: 88,263 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 298 Days

Day: 33.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,356,673 km

• M1: 134,339 km (0.084 R)
• M2: 189,391 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.94 AU - 2.56 AU

Year: 1197 Days

Day: 38.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 88.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,356,673 km

• M1: 205,099 km (0.084 R)
• M2: 1,003,802 km (0.117 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 8.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.59 AU - 6.59 AU

Year: 4689 Days

Day: 6.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,356,673 km

• M1: 116,686 km (0.032 R)
• M2: 170,242 km (0.073 R)
• M3: 318,943 km (0.09 R)
• M4: 451,786 km (0.112 R)
• M5: 687,701 km (0.05 R)
• M6: 765,044 km (0.096 R)
• M7: 835,355 km (0.086 R)
• M8: 950,545 km (0.094 R)
• M9: 1,060,051 km (0.085 R)
• M10: 1,389,315 km (0.062 R)
• M11: 1,451,399 km (0.094 R)
• M12: 1,604,437 km (0.094 R)
• M13: 1,789,939 km (0.079 R)
• M14: 2,225,268 km (0.035 R)
• M15: 2,313,381 km (0.055 R)
• M16: 2,755,443 km (0.049 R)
• M17: 2,818,424 km (0.05 R)
• M18: 2,962,187 km (0.051 R)
• M19: 3,157,562 km (0.107 R)
• M20: 3,323,616 km (0.045 R)
• M21: 3,509,566 km (0.079 R)
• M22: 3,595,286 km (0.047 R)
• M23: 3,856,633 km (0.064 R)
• M24: 4,306,025 km (0.114 R)
• M25: 4,696,326 km (0.073 R)
• M26: 4,772,022 km (0.093 R)
• M27: 4,829,019 km (0.048 R)
• M28: 4,943,611 km (0.1 R)
• M29: 5,156,339 km (0.082 R)
• M30: 5,832,522 km (0.085 R)
• M31: 5,934,398 km (0.107 R)
• M32: 6,368,531 km (0.117 R)
• M33: 6,706,173 km (0.045 R)
• M34: 6,877,164 km (0.082 R)
• M35: 7,136,417 km (0.093 R)
• M36: 7,311,147 km (0.073 R)
• M37: 7,553,645 km (0.095 R)
• M38: 7,753,957 km (0.097 R)
• M39: 7,843,566 km (0.056 R)
• M40: 8,182,704 km (0.105 R)
• M41: 8,319,736 km (0.074 R)
• M42: 8,735,319 km (0.105 R)
• M43: 8,898,680 km (0.098 R)
• M44: 9,371,409 km (0.093 R)
• M45: 9,876,451 km (0.069 R)
• M46: 9,949,306 km (0.066 R)
• M47: 10,168,915 km (0.087 R)
• M48: 10,887,883 km (0.08 R)
• M49: 11,316,780 km (0.1 R)
• M50: 11,674,319 km (0.111 R)
• M51: 11,854,434 km (0.094 R)
• M52: 12,400,317 km (0.086 R)
• M53: 12,505,335 km (0.047 R)
• M54: 12,636,831 km (0.105 R)
• M55: 13,087,719 km (0.071 R)
• M56: 13,221,310 km (0.098 R)
• M57: 13,409,056 km (0.115 R)
• M58: 13,597,698 km (0.089 R)
• M59: 13,977,677 km (0.091 R)
• M60: 14,032,280 km (0.107 R)
• M61: 14,471,500 km (0.117 R)
• M62: 14,581,903 km (0.111 R)
• M63: 14,664,930 km (0.088 R)
• M64: 15,082,607 km (0.036 R)
• M65: 15,138,706 km (0.106 R)
• M66: 15,222,780 km (0.036 R)
• M67: 16,015,200 km (0.092 R)
• M68: 16,330,253 km (0.11 R)
• M69: 16,474,166 km (0.066 R)
• M70: 16,879,128 km (0.11 R)
• M71: 16,937,321 km (0.093 R)
• M72: 17,258,209 km (0.047 R)
• M73: 17,758,165 km (0.089 R)
• M74: 18,173,598 km (0.088 R)
• M75: 19,316,975 km (0.119 R)
• M76: 19,377,711 km (0.08 R)
• M77: 20,174,170 km (0.079 R)
• M78: 20,452,422 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 10

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.52 AU - 10.8 AU

Year: 11489 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,356,673 km

• M1: 158,873 km (0.045 R)
• M2: 232,475 km (0.088 R)
• M3: 400,174 km (0.108 R)
• M4: 526,435 km (0.098 R)
• M5: 631,004 km (0.083 R)
• M6: 904,469 km (0.119 R)
• M7: 1,077,553 km (0.053 R)
• M8: 1,285,495 km (0.065 R)
• M9: 1,609,075 km (0.108 R)
• M10: 1,958,087 km (0.088 R)
• M11: 2,420,194 km (0.076 R)
• M12: 2,571,587 km (0.061 R)
• M13: 2,757,388 km (0.101 R)
• M14: 3,927,393 km (0.066 R)
• M15: 4,884,819 km (0.03 R)
• M16: 5,708,804 km (0.11 R)
• M17: 6,157,598 km (0.063 R)
• M18: 6,323,652 km (0.114 R)
• M19: 6,959,592 km (0.114 R)
• M20: 7,883,957 km (0.109 R)
• M21: 8,109,701 km (0.104 R)
• M22: 8,660,370 km (0.12 R)
• M23: 8,753,271 km (0.103 R)
• M24: 8,893,294 km (0.114 R)
• M25: 8,987,092 km (0.056 R)
• M26: 9,128,462 km (0.103 R)
• M27: 9,461,018 km (0.112 R)
• M28: 9,604,782 km (0.059 R)
• M29: 10,236,085 km (0.109 R)
• M30: 10,681,138 km (0.094 R)
• M31: 11,487,770 km (0.08 R)
• M32: 11,795,343 km (0.114 R)
• M33: 13,159,377 km (0.12 R)
• M34: 14,078,057 km (0.086 R)
• M35: 14,572,777 km (0.03 R)
• M36: 16,781,740 km (0.078 R)
• M37: 17,895,196 km (0.082 R)
• M38: 18,013,828 km (0.028 R)
• M39: 18,311,527 km (0.084 R)
• M40: 19,640,405 km (0.118 R)
• M41: 19,885,447 km (0.115 R)
• M42: 20,875,336 km (0.06 R)
• M43: 28,378,417 km (0.025 R)
• M44: 31,188,463 km (0.035 R)
• M45: 31,617,660 km (0.039 R)
• M46: 32,264,970 km (0.107 R)
• M47: 32,553,993 km (0.106 R)
• M48: 32,698,953 km (0.044 R)
• M49: 33,353,593 km (0.041 R)
• M50: 34,086,024 km (0.062 R)
• M51: 35,268,895 km (0.032 R)
• M52: 36,691,122 km (0.045 R)
• M53: 37,144,104 km (0.076 R)
• M54: 38,055,604 km (0.059 R)
• M55: 38,131,899 km (0.119 R)
• M56: 38,590,716 km (0.049 R)
• M57: 39,205,413 km (0.12 R)
• M58: 39,978,236 km (0.071 R)
• M59: 40,990,415 km (0.059 R)
• M60: 41,617,529 km (0.099 R)
• M61: 41,696,218 km (0.104 R)
• M62: 42,485,047 km (0.114 R)
• M63: 43,438,135 km (0.092 R)
• M64: 44,077,367 km (0.098 R)
• M65: 44,237,736 km (0.097 R)
• M66: 44,478,589 km (0.084 R)
• M67: 44,639,406 km (0.106 R)
• M68: 45,608,202 km (0.044 R)
• M69: 45,689,284 km (0.09 R)
• M70: 46,339,436 km (0.1 R)
• M71: 46,665,560 km (0.068 R)
• M72: 47,238,370 km (0.099 R)
• M73: 47,320,350 km (0.104 R)
• M74: 48,225,566 km (0.082 R)
• M75: 48,473,450 km (0.066 R)
• M76: 48,556,178 km (0.09 R)
• M77: 48,804,660 km (0.069 R)
• M78: 49,886,103 km (0.118 R)
• M79: 50,387,854 km (0.093 R)
• M80: 50,639,328 km (0.096 R)
• M81: 50,723,402 km (0.103 R)
• M82: 51,059,548 km (0.112 R)
• M83: 52,157,298 km (0.107 R)
• M84: 54,032,806 km (0.056 R)
• M85: 54,118,526 km (0.112 R)
• M86: 54,376,133 km (0.062 R)
• M87: 55,583,687 km (0.092 R)
• M88: 57,498,839 km (0.108 R)
• M89: 58,552,756 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.9

Radius: 5.6

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.05 AU - 15.81 AU

Year: 17460 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,356,673 km

• M1: 81,531 km (0.093 R)
• M2: 229,932 km (0.096 R)
• M3: 372,648 km (0.063 R)
• M4: 543,040 km (0.038 R)
• M5: 669,750 km (0.117 R)
• M6: 1,240,017 km (0.068 R)
• M7: 1,705,266 km (0.043 R)
• M8: 2,186,223 km (0.068 R)
• M9: 2,321,310 km (0.102 R)
• M10: 2,459,239 km (0.097 R)
• M11: 3,815,793 km (0.082 R)
• M12: 4,311,261 km (0.106 R)
• M13: 4,958,721 km (0.115 R)
• M14: 5,316,260 km (0.088 R)
• M15: 5,407,065 km (0.116 R)
• M16: 6,056,320 km (0.058 R)
• M17: 6,583,802 km (0.059 R)
• M18: 6,828,245 km (0.099 R)
• M19: 7,225,876 km (0.042 R)
• M20: 7,427,385 km (0.098 R)
• M21: 7,682,000 km (0.066 R)
• M22: 9,105,574 km (0.113 R)
• M23: 9,597,751 km (0.1 R)
• M24: 10,324,198 km (0.069 R)
• M25: 10,722,577 km (0.109 R)
• M26: 10,952,359 km (0.095 R)
• M27: 11,067,998 km (0.095 R)
• M28: 11,242,130 km (0.087 R)
• M29: 13,586,628 km (0.107 R)
• M30: 14,085,687 km (0.118 R)
• M31: 14,337,610 km (0.069 R)
• M32: 15,166,083 km (0.049 R)
• M33: 15,230,410 km (0.099 R)
• M34: 15,294,886 km (0.068 R)
• M35: 15,618,616 km (0.118 R)
• M36: 15,683,691 km (0.104 R)
• M37: 16,141,311 km (0.119 R)
• M38: 17,947,107 km (0.088 R)
• M39: 18,083,391 km (0.096 R)
• M40: 18,700,931 km (0.091 R)
• M41: 18,977,687 km (0.091 R)
• M42: 19,815,884 km (0.112 R)
• M43: 20,027,265 km (0.11 R)
• M44: 20,808,914 km (0.064 R)
• M45: 23,958,847 km (0.061 R)
• M46: 25,168,346 km (0.053 R)
• M47: 25,397,231 km (0.119 R)
• M48: 25,473,825 km (0.105 R)
• M49: 26,011,330 km (0.095 R)
• M50: 27,961,338 km (0.079 R)
• M51: 28,754,356 km (0.107 R)
• M52: 30,200,519 km (0.109 R)
• M53: 31,999,882 km (0.118 R)
• M54: 34,255,220 km (0.114 R)
• M55: 34,339,742 km (0.115 R)
• M56: 34,424,415 km (0.105 R)
• M57: 34,508,938 km (0.09 R)
• M58: 34,848,375 km (0.049 R)
• M59: 37,167,441 km (0.12 R)
• M60: 38,740,912 km (0.097 R)
• M61: 38,829,025 km (0.087 R)
• M62: 40,246,914 km (0.08 R)
• M63: 41,411,383 km (0.089 R)
• M64: 43,042,000 km (0.088 R)
• M65: 43,865,237 km (0.114 R)
• M66: 44,693,561 km (0.101 R)
• M67: 45,341,319 km (0.115 R)
• M68: 46,365,616 km (0.12 R)
• M69: 48,531,943 km (0.078 R)
• M70: 49,293,097 km (0.114 R)
• M71: 50,538,349 km (0.114 R)
• M72: 53,255,645 km (0.096 R)
• M73: 53,353,482 km (0.111 R)
• M74: 53,549,455 km (0.11 R)
• M75: 53,745,728 km (0.105 R)
• M76: 54,730,680 km (0.039 R)
• M77: 57,821,372 km (0.095 R)
• M78: 58,830,410 km (0.1 R)
• M79: 59,540,252 km (0.057 R)
• M80: 59,641,829 km (0.098 R)
• M81: 60,456,987 km (0.078 R)
• M82: 61,070,788 km (0.12 R)
• M83: 61,789,456 km (0.097 R)
• M84: 62,098,226 km (0.076 R)
• M85: 62,407,594 km (0.099 R)
• M86: 63,858,095 km (0.073 R)
• M87: 65,949,473 km (0.064 R)
• M88: 66,475,759 km (0.045 R)
• M89: 69,662,941 km (0.048 R)
• M90: 69,770,053 km (0.108 R)
• M91: 70,091,689 km (0.118 R)
• M92: 70,306,362 km (0.052 R)
• M93: 71,923,365 km (0.074 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 16,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit