🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.98 AU - 1.34 AU

Year: 459 Days

Day: 45.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.4 AU - 1.58 AU

Year: 668 Days

Day: 25.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,721,619 km

• M1: 754,572 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3 AU - 3.86 AU

Year: 2332 Days

Day: 32.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 13.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.32 AU - 7.34 AU

Year: 7285 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,721,619 km

• M1: 183,706 km (0.08 R)
• M2: 301,440 km (0.044 R)
• M3: 391,198 km (0.093 R)
• M4: 526,136 km (0.04 R)
• M5: 692,937 km (0.062 R)
• M6: 960,119 km (0.109 R)
• M7: 1,142,928 km (0.059 R)
• M8: 1,528,591 km (0.083 R)
• M9: 1,677,591 km (0.112 R)
• M10: 1,779,766 km (0.074 R)
• M11: 1,955,095 km (0.031 R)
• M12: 2,191,609 km (0.042 R)
• M13: 2,476,593 km (0.116 R)
• M14: 3,338,426 km (0.075 R)
• M15: 3,623,111 km (0.039 R)
• M16: 3,802,329 km (0.091 R)
• M17: 4,169,592 km (0.072 R)
• M18: 4,693,633 km (0.09 R)
• M19: 4,988,491 km (0.117 R)
• M20: 5,138,088 km (0.039 R)
• M21: 5,467,653 km (0.077 R)
• M22: 5,570,576 km (0.102 R)
• M23: 5,909,116 km (0.082 R)
• M24: 6,067,839 km (0.103 R)
• M25: 6,174,353 km (0.105 R)
• M26: 6,443,330 km (0.073 R)
• M27: 7,302,171 km (0.093 R)
• M28: 8,255,858 km (0.095 R)
• M29: 8,612,499 km (0.082 R)
• M30: 9,156,886 km (0.039 R)
• M31: 9,248,589 km (0.111 R)
• M32: 9,494,977 km (0.109 R)
• M33: 9,712,492 km (0.116 R)
• M34: 10,025,900 km (0.085 R)
• M35: 10,695,051 km (0.119 R)
• M36: 11,018,781 km (0.115 R)
• M37: 11,116,468 km (0.071 R)
• M38: 11,378,564 km (0.1 R)
• M39: 11,675,964 km (0.115 R)
• M40: 12,210,926 km (0.085 R)
• M41: 13,304,935 km (0.113 R)
• M42: 13,793,372 km (0.064 R)
• M43: 13,898,839 km (0.118 R)
• M44: 14,287,793 km (0.109 R)
• M45: 15,004,218 km (0.086 R)
• M46: 15,257,786 km (0.115 R)
• M47: 15,695,659 km (0.085 R)
• M48: 16,771,118 km (0.095 R)
• M49: 17,071,959 km (0.069 R)
• M50: 17,223,053 km (0.033 R)
• M51: 17,336,748 km (0.101 R)
• M52: 17,640,880 km (0.111 R)
• M53: 18,447,961 km (0.117 R)
• M54: 18,875,511 km (0.11 R)
• M55: 19,110,081 km (0.114 R)
• M56: 19,661,349 km (0.054 R)
• M57: 19,780,130 km (0.091 R)
• M58: 20,819,685 km (0.118 R)
• M59: 21,062,034 km (0.084 R)
• M60: 21,631,403 km (0.091 R)
• M61: 21,794,914 km (0.115 R)
• M62: 22,536,321 km (0.115 R)
• M63: 22,826,840 km (0.083 R)
• M64: 23,453,505 km (0.067 R)
• M65: 26,103,632 km (0.097 R)
• M66: 26,671,356 km (0.074 R)
• M67: 27,730,060 km (0.084 R)
• M68: 27,863,351 km (0.086 R)
• M69: 28,219,843 km (0.07 R)
• M70: 28,354,032 km (0.118 R)
• M71: 28,577,980 km (0.12 R)
• M72: 29,072,701 km (0.071 R)
• M73: 29,162,908 km (0.083 R)
• M74: 29,615,741 km (0.078 R)
• M75: 29,797,502 km (0.118 R)
• M76: 30,711,695 km (0.067 R)

Asteroid Belt

Center: 7.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 11.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.9 AU - 8.78 AU

Year: 8841 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,721,619 km

• M1: 260,749 km (0.115 R)
• M2: 367,263 km (0.081 R)
• M3: 669,450 km (0.107 R)
• M4: 1,179,579 km (0.075 R)
• M5: 1,359,845 km (0.101 R)
• M6: 1,884,784 km (0.106 R)
• M7: 2,342,852 km (0.102 R)
• M8: 2,494,694 km (0.094 R)
• M9: 2,702,336 km (0.038 R)
• M10: 3,246,274 km (0.092 R)
• M11: 3,647,346 km (0.065 R)
• M12: 4,623,023 km (0.118 R)
• M13: 4,782,494 km (0.102 R)
• M14: 6,123,340 km (0.065 R)
• M15: 6,263,663 km (0.09 R)
• M16: 7,090,490 km (0.115 R)
• M17: 7,274,944 km (0.114 R)
• M18: 7,648,341 km (0.029 R)
• M19: 7,837,432 km (0.104 R)
• M20: 8,181,807 km (0.101 R)
• M21: 8,609,357 km (0.117 R)
• M22: 9,164,216 km (0.118 R)
• M23: 9,446,058 km (0.071 R)
• M24: 10,308,490 km (0.051 R)
• M25: 10,475,591 km (0.12 R)
• M26: 10,812,635 km (0.081 R)
• M27: 11,195,905 km (0.066 R)
• M28: 11,454,111 km (0.097 R)
• M29: 11,627,195 km (0.098 R)
• M30: 12,863,622 km (0.046 R)
• M31: 13,179,273 km (0.074 R)
• M32: 13,269,930 km (0.118 R)
• M33: 13,588,872 km (0.094 R)
• M34: 14,048,886 km (0.12 R)
• M35: 14,701,432 km (0.115 R)
• M36: 14,795,529 km (0.051 R)
• M37: 14,936,899 km (0.096 R)
• M38: 15,031,444 km (0.086 R)
• M39: 15,126,290 km (0.105 R)
• M40: 15,843,162 km (0.063 R)
• M41: 16,084,613 km (0.114 R)
• M42: 16,278,642 km (0.056 R)
• M43: 16,620,174 km (0.117 R)
• M44: 16,914,732 km (0.052 R)
• M45: 17,013,317 km (0.104 R)
• M46: 17,112,052 km (0.092 R)
• M47: 17,708,648 km (0.09 R)
• M48: 17,959,224 km (0.063 R)
• M49: 18,463,968 km (0.045 R)
• M50: 18,616,408 km (0.107 R)
• M51: 18,718,134 km (0.068 R)
• M52: 18,871,173 km (0.119 R)
• M53: 20,006,172 km (0.064 R)
• M54: 20,634,633 km (0.072 R)
• M55: 20,739,950 km (0.108 R)
• M56: 22,667,069 km (0.118 R)
• M57: 23,322,158 km (0.052 R)
• M58: 25,267,978 km (0.108 R)
• M59: 26,003,999 km (0.114 R)
• M60: 26,976,984 km (0.072 R)
• M61: 27,207,664 km (0.112 R)
• M62: 27,787,206 km (0.087 R)
• M63: 28,840,824 km (0.113 R)
• M64: 29,550,367 km (0.094 R)
• M65: 30,505,399 km (0.103 R)
• M66: 30,986,805 km (0.046 R)
• M67: 31,470,605 km (0.12 R)
• M68: 31,896,061 km (0.108 R)
• M69: 32,937,262 km (0.029 R)
• M70: 34,864,233 km (0.101 R)
• M71: 35,999,980 km (0.096 R)
• M72: 36,891,583 km (0.088 R)
• M73: 38,178,125 km (0.093 R)
• M74: 38,956,931 km (0.099 R)
• M75: 39,413,803 km (0.106 R)
• M76: 40,135,164 km (0.119 R)
• M77: 40,860,863 km (0.081 R)
• M78: 41,391,487 km (0.09 R)
• M79: 41,591,050 km (0.099 R)
• M80: 42,660,675 km (0.077 R)
• M81: 44,758,785 km (0.103 R)
• M82: 45,168,833 km (0.052 R)
• M83: 45,305,715 km (0.091 R)
• M84: 46,061,334 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 5.7

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.65 AU - 18.21 AU

Year: 26713 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,721,619 km

• M1: 111,600 km (0.076 R)
• M2: 282,590 km (0.037 R)
• M3: 669,600 km (0.111 R)
• M4: 825,331 km (0.08 R)
• M5: 1,050,925 km (0.051 R)
• M6: 1,232,387 km (0.11 R)
• M7: 1,359,097 km (0.114 R)
• M8: 1,523,355 km (0.114 R)
• M9: 2,320,113 km (0.114 R)
• M10: 2,884,397 km (0.104 R)
• M11: 3,095,778 km (0.113 R)
• M12: 3,312,396 km (0.119 R)
• M13: 3,805,919 km (0.077 R)
• M14: 4,322,331 km (0.099 R)
• M15: 4,910,401 km (0.089 R)
• M16: 5,213,935 km (0.099 R)
• M17: 5,680,530 km (0.116 R)
• M18: 5,839,104 km (0.116 R)
• M19: 6,377,956 km (0.103 R)
• M20: 6,432,708 km (0.1 R)
• M21: 8,566,124 km (0.086 R)
• M22: 8,748,035 km (0.091 R)
• M23: 9,550,627 km (0.066 R)
• M24: 11,557,333 km (0.112 R)
• M25: 11,758,243 km (0.113 R)
• M26: 13,406,812 km (0.089 R)
• M27: 13,972,292 km (0.092 R)
• M28: 15,199,443 km (0.087 R)
• M29: 16,235,857 km (0.075 R)
• M30: 17,371,305 km (0.092 R)
• M31: 18,532,035 km (0.12 R)
• M32: 18,610,424 km (0.089 R)
• M33: 18,688,813 km (0.077 R)
• M34: 18,767,352 km (0.076 R)
• M35: 20,684,000 km (0.071 R)
• M36: 20,927,845 km (0.103 R)
• M37: 21,091,056 km (0.091 R)
• M38: 21,418,675 km (0.096 R)
• M39: 22,578,358 km (0.118 R)
• M40: 24,270,310 km (0.078 R)
• M41: 24,441,749 km (0.062 R)
• M42: 28,043,318 km (0.119 R)
• M43: 29,401,816 km (0.064 R)
• M44: 29,951,139 km (0.066 R)
• M45: 30,503,903 km (0.059 R)
• M46: 32,559,378 km (0.115 R)
• M47: 35,336,363 km (0.059 R)
• M48: 35,627,930 km (0.117 R)
• M49: 36,409,429 km (0.076 R)
• M50: 37,394,232 km (0.11 R)
• M51: 37,989,182 km (0.109 R)
• M52: 38,188,297 km (0.033 R)
• M53: 40,603,704 km (0.091 R)
• M54: 41,317,586 km (0.115 R)
• M55: 42,138,279 km (0.075 R)
• M56: 42,550,721 km (0.11 R)
• M57: 42,964,508 km (0.043 R)
• M58: 44,213,800 km (0.097 R)
• M59: 44,737,842 km (0.098 R)
• M60: 45,158,660 km (0.038 R)
• M61: 45,897,973 km (0.107 R)
• M62: 47,925,174 km (0.025 R)
• M63: 49,545,917 km (0.109 R)
• M64: 49,981,247 km (0.111 R)
• M65: 50,855,497 km (0.063 R)
• M66: 52,176,446 km (0.065 R)
• M67: 52,841,259 km (0.102 R)
• M68: 54,067,064 km (0.086 R)
• M69: 55,302,294 km (0.08 R)
• M70: 56,887,881 km (0.097 R)
• M71: 59,294,014 km (0.084 R)
• M72: 60,451,452 km (0.109 R)
• M73: 63,968,199 km (0.111 R)
• M74: 64,323,644 km (0.109 R)
• M75: 64,442,125 km (0.059 R)
• M76: 66,109,992 km (0.072 R)
• M77: 66,349,348 km (0.093 R)
• M78: 68,275,122 km (0.041 R)
• M79: 69,366,289 km (0.105 R)
• M80: 71,075,295 km (0.101 R)
• M81: 71,443,306 km (0.113 R)
• M82: 73,540,518 km (0.079 R)
• M83: 73,788,701 km (0.119 R)
• M84: 74,037,033 km (0.098 R)
• M85: 74,409,981 km (0.098 R)
• M86: 74,534,446 km (0.097 R)
• M87: 77,795,381 km (0.067 R)
• M88: 77,921,791 km (0.06 R)
• M89: 78,427,880 km (0.084 R)
• M90: 84,455,328 km (0.09 R)
• M91: 85,235,481 km (0.095 R)
• M92: 85,365,781 km (0.088 R)
• M93: 85,496,081 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 10,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit