🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.7 AU - 0.76 AU

Year: 220 Days

Day: 13.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.42 AU - 2.3 AU

Year: 896 Days

Day: 22 Hours

Environment

Temp: -38 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,023,922 km

• M1: 1,274,275 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.82 AU - 2.92 AU

Year: 1288 Days

Day: 12.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,023,922 km

• M1: 75,846 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.09 AU - 6.67 AU

Year: 4406 Days

Day: 24 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 8.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.04 AU - 7.08 AU

Year: 5268 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,023,922 km

• M1: 103,821 km (0.111 R)
• M2: 164,707 km (0.085 R)
• M3: 339,438 km (0.108 R)
• M4: 508,633 km (0.052 R)
• M5: 631,004 km (0.109 R)
• M6: 885,021 km (0.075 R)
• M7: 1,045,988 km (0.104 R)
• M8: 1,193,342 km (0.074 R)
• M9: 1,335,610 km (0.12 R)
• M10: 1,396,646 km (0.096 R)
• M11: 1,458,579 km (0.091 R)
• M12: 1,650,065 km (0.12 R)
• M13: 1,742,217 km (0.049 R)
• M14: 1,809,237 km (0.092 R)
• M15: 2,071,631 km (0.098 R)
• M16: 2,200,136 km (0.09 R)
• M17: 2,375,764 km (0.1 R)
• M18: 2,495,442 km (0.066 R)
• M19: 2,586,547 km (0.103 R)
• M20: 2,725,224 km (0.071 R)
• M21: 2,898,160 km (0.086 R)
• M22: 3,123,604 km (0.055 R)
• M23: 3,337,977 km (0.09 R)
• M24: 3,540,234 km (0.033 R)
• M25: 3,903,756 km (0.099 R)
• M26: 4,098,982 km (0.094 R)
• M27: 4,388,753 km (0.114 R)
• M28: 4,536,107 km (0.072 R)
• M29: 4,647,707 km (0.102 R)
• M30: 4,854,750 km (0.035 R)
• M31: 5,064,786 km (0.098 R)
• M32: 5,180,724 km (0.103 R)
• M33: 5,336,605 km (0.099 R)
• M34: 5,733,039 km (0.066 R)
• M35: 5,955,192 km (0.111 R)
• M36: 6,428,819 km (0.105 R)
• M37: 6,533,388 km (0.101 R)
• M38: 6,957,348 km (0.11 R)
• M39: 7,368,294 km (0.105 R)
• M40: 7,455,958 km (0.112 R)
• M41: 7,809,607 km (0.113 R)
• M42: 7,898,768 km (0.101 R)
• M43: 8,010,966 km (0.119 R)
• M44: 8,213,970 km (0.108 R)
• M45: 8,533,212 km (0.096 R)
• M46: 8,671,441 km (0.068 R)
• M47: 8,740,704 km (0.114 R)
• M48: 8,856,643 km (0.092 R)
• M49: 8,996,517 km (0.1 R)
• M50: 10,092,620 km (0.092 R)
• M51: 10,459,135 km (0.034 R)
• M52: 10,533,036 km (0.078 R)
• M53: 11,104,800 km (0.106 R)
• M54: 11,356,573 km (0.11 R)
• M55: 11,891,535 km (0.112 R)
• M56: 12,071,651 km (0.082 R)
• M57: 12,304,574 km (0.11 R)
• M58: 12,434,575 km (0.12 R)
• M59: 12,696,072 km (0.107 R)
• M60: 12,880,227 km (0.099 R)
• M61: 13,625,374 km (0.109 R)
• M62: 14,111,866 km (0.118 R)
• M63: 14,220,774 km (0.092 R)
• M64: 14,714,297 km (0.085 R)
• M65: 15,074,080 km (0.062 R)
• M66: 15,661,551 km (0.039 R)
• M67: 16,085,810 km (0.093 R)
• M68: 16,456,514 km (0.093 R)
• M69: 18,352,068 km (0.108 R)
• M70: 18,619,849 km (0.119 R)
• M71: 18,979,033 km (0.1 R)
• M72: 19,069,241 km (0.075 R)
• M73: 19,340,462 km (0.112 R)
• M74: 19,704,284 km (0.091 R)
• M75: 19,886,943 km (0.096 R)
• M76: 20,100,867 km (0.109 R)
• M77: 20,192,870 km (0.055 R)
• M78: 20,377,025 km (0.082 R)
• M79: 20,438,510 km (0.118 R)
• M80: 20,561,779 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 12.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.12 AU - 7.74 AU

Year: 5757 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,023,922 km

• M1: 248,931 km (0.035 R)
• M2: 429,944 km (0.113 R)
• M3: 690,843 km (0.112 R)
• M4: 1,033,422 km (0.045 R)
• M5: 1,185,414 km (0.086 R)
• M6: 1,428,211 km (0.119 R)
• M7: 1,529,937 km (0.12 R)
• M8: 1,723,218 km (0.091 R)
• M9: 2,095,567 km (0.078 R)
• M10: 2,232,150 km (0.062 R)
• M11: 2,959,046 km (0.087 R)
• M12: 3,046,561 km (0.073 R)
• M13: 3,157,413 km (0.118 R)
• M14: 3,292,051 km (0.095 R)
• M15: 3,383,006 km (0.107 R)
• M16: 3,497,897 km (0.1 R)
• M17: 3,755,206 km (0.074 R)
• M18: 4,214,471 km (0.105 R)
• M19: 4,463,402 km (0.112 R)
• M20: 4,846,073 km (0.058 R)
• M21: 5,080,792 km (0.108 R)
• M22: 5,239,366 km (0.118 R)
• M23: 5,642,981 km (0.106 R)
• M24: 5,945,618 km (0.117 R)
• M25: 6,253,490 km (0.087 R)
• M26: 6,595,321 km (0.063 R)
• M27: 7,119,811 km (0.089 R)
• M28: 7,327,304 km (0.114 R)
• M29: 7,416,913 km (0.118 R)
• M30: 7,839,826 km (0.056 R)
• M31: 7,992,865 km (0.068 R)
• M32: 8,899,577 km (0.115 R)
• M33: 9,059,198 km (0.057 R)
• M34: 9,511,433 km (0.07 R)
• M35: 9,838,902 km (0.087 R)
• M36: 10,673,958 km (0.102 R)
• M37: 10,980,035 km (0.066 R)
• M38: 11,117,067 km (0.114 R)
• M39: 11,323,661 km (0.045 R)
• M40: 11,705,734 km (0.093 R)
• M41: 12,092,145 km (0.053 R)
• M42: 12,304,724 km (0.113 R)
• M43: 12,518,499 km (0.116 R)
• M44: 12,769,375 km (0.087 R)
• M45: 13,276,362 km (0.055 R)
• M46: 14,422,282 km (0.116 R)
• M47: 15,064,057 km (0.075 R)
• M48: 15,331,089 km (0.065 R)
• M49: 15,947,283 km (0.096 R)
• M50: 16,141,610 km (0.101 R)
• M51: 16,886,907 km (0.076 R)
• M52: 17,005,538 km (0.079 R)
• M53: 17,844,333 km (0.086 R)
• M54: 19,603,604 km (0.099 R)
• M55: 20,146,345 km (0.044 R)
• M56: 20,356,381 km (0.047 R)
• M57: 21,503,198 km (0.116 R)
• M58: 21,847,123 km (0.052 R)
• M59: 23,328,741 km (0.06 R)
• M60: 23,460,985 km (0.071 R)
• M61: 25,067,966 km (0.094 R)
• M62: 25,429,843 km (0.043 R)
• M63: 26,204,760 km (0.039 R)
• M64: 26,480,020 km (0.113 R)
• M65: 27,871,130 km (0.076 R)
• M66: 29,143,311 km (0.076 R)
• M67: 29,906,110 km (0.089 R)
• M68: 30,241,958 km (0.101 R)
• M69: 30,386,170 km (0.098 R)
• M70: 30,482,511 km (0.059 R)
• M71: 31,062,651 km (0.111 R)
• M72: 32,037,581 km (0.105 R)
• M73: 33,072,050 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 12.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.03 AU - 10.83 AU

Year: 11894 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,023,922 km

• M1: 351,555 km (0.092 R)
• M2: 508,782 km (0.119 R)
• M3: 589,864 km (0.098 R)
• M4: 694,134 km (0.113 R)
• M5: 844,330 km (0.099 R)
• M6: 1,091,616 km (0.063 R)
• M7: 1,247,048 km (0.077 R)
• M8: 1,482,365 km (0.089 R)
• M9: 1,580,801 km (0.084 R)
• M10: 1,707,061 km (0.064 R)
• M11: 2,805,558 km (0.108 R)
• M12: 4,259,799 km (0.101 R)
• M13: 5,213,486 km (0.114 R)
• M14: 6,231,499 km (0.102 R)
• M15: 7,013,747 km (0.071 R)
• M16: 7,097,970 km (0.074 R)
• M17: 7,438,006 km (0.079 R)
• M18: 7,523,875 km (0.101 R)
• M19: 7,783,428 km (0.118 R)
• M20: 7,914,326 km (0.093 R)
• M21: 8,045,972 km (0.05 R)
• M22: 8,178,366 km (0.089 R)
• M23: 8,670,094 km (0.116 R)
• M24: 10,059,410 km (0.067 R)
• M25: 10,154,554 km (0.12 R)
• M26: 10,297,719 km (0.044 R)
• M27: 10,634,464 km (0.046 R)
• M28: 10,877,261 km (0.107 R)
• M29: 14,037,067 km (0.103 R)
• M30: 14,196,688 km (0.062 R)
• M31: 16,438,861 km (0.07 R)
• M32: 16,607,308 km (0.068 R)
• M33: 17,400,626 km (0.059 R)
• M34: 17,917,038 km (0.097 R)
• M35: 18,090,422 km (0.066 R)
• M36: 18,264,254 km (0.098 R)
• M37: 18,380,492 km (0.114 R)
• M38: 18,613,565 km (0.092 R)
• M39: 19,378,160 km (0.077 R)
• M40: 19,556,032 km (0.091 R)
• M41: 19,973,261 km (0.101 R)
• M42: 20,755,957 km (0.031 R)
• M43: 21,426,155 km (0.039 R)
• M44: 21,733,130 km (0.094 R)
• M45: 22,537,966 km (0.104 R)
• M46: 23,038,072 km (0.11 R)
• M47: 23,226,715 km (0.069 R)
• M48: 23,352,676 km (0.078 R)
• M49: 23,858,766 km (0.101 R)
• M50: 24,496,502 km (0.107 R)
• M51: 24,688,885 km (0.104 R)
• M52: 25,788,878 km (0.041 R)
• M53: 25,984,701 km (0.096 R)
• M54: 26,377,695 km (0.071 R)
• M55: 27,902,396 km (0.108 R)
• M56: 29,865,420 km (0.116 R)
• M57: 31,802,862 km (0.115 R)
• M58: 33,353,294 km (0.103 R)
• M59: 36,308,151 km (0.12 R)
• M60: 36,747,520 km (0.113 R)
• M61: 37,262,436 km (0.089 R)
• M62: 38,299,299 km (0.092 R)
• M63: 38,448,298 km (0.064 R)
• M64: 38,821,395 km (0.072 R)
• M65: 39,345,736 km (0.091 R)
• M66: 39,797,073 km (0.102 R)
• M67: 40,174,508 km (0.098 R)
• M68: 40,477,294 km (0.081 R)
• M69: 40,628,987 km (0.095 R)
• M70: 41,009,115 km (0.117 R)
• M71: 41,849,256 km (0.058 R)
• M72: 42,156,231 km (0.097 R)
• M73: 44,873,976 km (0.093 R)
• M74: 45,188,131 km (0.095 R)
• M75: 46,769,979 km (0.117 R)
• M76: 49,176,710 km (0.119 R)
• M77: 50,313,653 km (0.032 R)
• M78: 50,395,184 km (0.081 R)
• M79: 50,476,715 km (0.063 R)
• M80: 51,870,369 km (0.118 R)
• M81: 52,365,239 km (0.091 R)
• M82: 53,775,947 km (0.108 R)
• M83: 54,695,375 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 5.9

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.8 AU - 16.82 AU

Year: 20125 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,023,922 km

• M1: 150,645 km (0.098 R)
• M2: 235,018 km (0.086 R)
• M3: 370,404 km (0.065 R)
• M4: 493,075 km (0.104 R)
• M5: 629,209 km (0.103 R)
• M6: 799,601 km (0.116 R)
• M7: 913,445 km (0.116 R)
• M8: 1,106,875 km (0.049 R)
• M9: 1,313,320 km (0.112 R)
• M10: 1,911,262 km (0.065 R)
• M11: 2,318,767 km (0.108 R)
• M12: 2,650,425 km (0.067 R)
• M13: 2,891,278 km (0.073 R)
• M14: 3,618,174 km (0.118 R)
• M15: 3,770,016 km (0.115 R)
• M16: 4,398,477 km (0.042 R)
• M17: 5,058,951 km (0.042 R)
• M18: 6,424,481 km (0.094 R)
• M19: 6,887,935 km (0.03 R)
• M20: 7,314,289 km (0.044 R)
• M21: 8,242,095 km (0.104 R)
• M22: 9,258,313 km (0.091 R)
• M23: 9,833,966 km (0.078 R)
• M24: 10,259,721 km (0.036 R)
• M25: 10,367,132 km (0.066 R)
• M26: 10,746,064 km (0.112 R)
• M27: 11,295,238 km (0.09 R)
• M28: 12,477,809 km (0.118 R)
• M29: 12,822,931 km (0.053 R)
• M30: 13,699,425 km (0.101 R)
• M31: 13,758,516 km (0.08 R)
• M32: 14,655,355 km (0.096 R)
• M33: 14,715,793 km (0.057 R)
• M34: 16,820,485 km (0.103 R)
• M35: 17,907,613 km (0.119 R)
• M36: 18,101,791 km (0.105 R)
• M37: 19,747,069 km (0.072 R)
• M38: 20,553,700 km (0.105 R)
• M39: 23,602,056 km (0.05 R)
• M40: 24,099,918 km (0.081 R)
• M41: 24,385,949 km (0.09 R)
• M42: 24,745,133 km (0.08 R)
• M43: 25,250,774 km (0.118 R)
• M44: 25,323,329 km (0.105 R)
• M45: 25,613,998 km (0.084 R)
• M46: 25,906,013 km (0.12 R)
• M47: 25,979,166 km (0.106 R)
• M48: 26,198,925 km (0.089 R)
• M49: 26,493,035 km (0.118 R)
• M50: 27,979,888 km (0.094 R)
• M51: 28,506,622 km (0.092 R)
• M52: 28,733,413 km (0.066 R)
• M53: 29,417,224 km (0.113 R)
• M54: 29,646,408 km (0.12 R)
• M55: 29,876,191 km (0.113 R)
• M56: 30,106,571 km (0.109 R)
• M57: 30,491,636 km (0.067 R)
• M58: 31,033,779 km (0.057 R)
• M59: 31,111,420 km (0.078 R)
• M60: 32,442,093 km (0.119 R)
• M61: 32,678,757 km (0.092 R)
• M62: 34,432,493 km (0.101 R)
• M63: 34,754,577 km (0.107 R)
• M64: 35,158,641 km (0.108 R)
• M65: 37,284,577 km (0.053 R)
• M66: 38,196,525 km (0.116 R)
• M67: 40,805,811 km (0.098 R)
• M68: 41,745,435 km (0.089 R)
• M69: 42,174,931 km (0.101 R)
• M70: 44,344,100 km (0.081 R)
• M71: 44,957,900 km (0.079 R)
• M72: 45,751,367 km (0.106 R)
• M73: 47,262,455 km (0.103 R)
• M74: 50,516,209 km (0.067 R)
• M75: 51,985,410 km (0.074 R)
• M76: 52,447,368 km (0.12 R)
• M77: 54,308,964 km (0.096 R)
• M78: 56,097,257 km (0.105 R)
• M79: 57,522,775 km (0.091 R)
• M80: 58,575,794 km (0.076 R)
• M81: 58,671,836 km (0.066 R)
• M82: 61,968,076 km (0.099 R)
• M83: 62,065,913 km (0.076 R)
• M84: 63,539,900 km (0.103 R)
• M85: 64,727,408 km (0.11 R)
• M86: 65,224,372 km (0.109 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 10,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit