🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 159 Days

Day: 35.4 Hours

Environment

Temp: 251 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.66 AU - 0.86 AU

Year: 238 Days

Day: 34.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.7 AU - 1.12 AU

Year: 312 Days

Day: 47.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,872,731 km

• M1: 269,875 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.79 AU - 1.07 AU

Year: 323 Days

Day: 38.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,872,731 km

• M1: 51,910 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.91 AU - 1.15 AU

Year: 376 Days

Day: 20.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,872,731 km

• M1: 234,569 km (0.085 R)
• M2: 951,442 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.84 AU - 1.4 AU

Year: 427 Days

Day: 30.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.7 AU - 2.26 AU

Year: 1003 Days

Day: 18.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,872,731 km

• M1: 792,270 km (0.072 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 10

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.14 AU - 9.3 AU

Year: 9267 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,872,731 km

• M1: 213,027 km (0.052 R)
• M2: 350,508 km (0.087 R)
• M3: 906,114 km (0.047 R)
• M4: 1,037,760 km (0.066 R)
• M5: 1,406,220 km (0.051 R)
• M6: 1,767,050 km (0.046 R)
• M7: 2,387,283 km (0.085 R)
• M8: 2,466,121 km (0.051 R)
• M9: 2,599,413 km (0.086 R)
• M10: 2,790,150 km (0.098 R)
• M11: 3,099,219 km (0.118 R)
• M12: 3,301,625 km (0.039 R)
• M13: 3,598,427 km (0.067 R)
• M14: 3,750,119 km (0.041 R)
• M15: 3,966,139 km (0.063 R)
• M16: 4,671,343 km (0.072 R)
• M17: 4,971,137 km (0.094 R)
• M18: 5,624,431 km (0.113 R)
• M19: 5,730,047 km (0.069 R)
• M20: 5,907,620 km (0.032 R)
• M21: 5,979,277 km (0.047 R)
• M22: 6,341,304 km (0.05 R)
• M23: 7,277,637 km (0.088 R)
• M24: 7,431,424 km (0.108 R)
• M25: 8,296,848 km (0.096 R)
• M26: 8,700,612 km (0.109 R)
• M27: 8,823,133 km (0.039 R)
• M28: 9,360,189 km (0.118 R)
• M29: 10,379,549 km (0.089 R)
• M30: 10,466,017 km (0.05 R)
• M31: 11,523,225 km (0.114 R)
• M32: 11,837,979 km (0.107 R)
• M33: 12,064,619 km (0.106 R)
• M34: 13,359,838 km (0.086 R)
• M35: 14,215,538 km (0.118 R)
• M36: 14,893,366 km (0.117 R)
• M37: 14,991,053 km (0.119 R)
• M38: 15,089,040 km (0.085 R)
• M39: 15,631,332 km (0.057 R)
• M40: 15,780,331 km (0.076 R)
• M41: 16,079,826 km (0.047 R)
• M42: 16,330,852 km (0.026 R)
• M43: 18,385,279 km (0.119 R)
• M44: 19,282,717 km (0.079 R)
• M45: 20,574,046 km (0.099 R)
• M46: 20,792,010 km (0.117 R)
• M47: 24,209,274 km (0.102 R)
• M48: 26,011,479 km (0.047 R)
• M49: 26,306,187 km (0.116 R)
• M50: 27,376,410 km (0.103 R)
• M51: 28,097,771 km (0.114 R)
• M52: 28,582,169 km (0.119 R)
• M53: 29,313,852 km (0.088 R)
• M54: 29,743,647 km (0.097 R)
• M55: 30,547,137 km (0.094 R)
• M56: 30,858,151 km (0.104 R)
• M57: 31,671,515 km (0.092 R)
• M58: 31,860,307 km (0.073 R)
• M59: 32,492,059 km (0.088 R)
• M60: 32,809,506 km (0.052 R)
• M61: 33,255,607 km (0.061 R)
• M62: 34,025,138 km (0.106 R)
• M63: 34,865,280 km (0.11 R)
• M64: 34,995,131 km (0.068 R)
• M65: 36,764,126 km (0.11 R)
• M66: 37,892,841 km (0.026 R)
• M67: 39,505,656 km (0.098 R)
• M68: 40,116,165 km (0.044 R)
• M69: 40,456,799 km (0.113 R)
• M70: 40,661,599 km (0.054 R)
• M71: 41,484,088 km (0.084 R)
• M72: 41,828,462 km (0.1 R)
• M73: 41,966,541 km (0.093 R)
• M74: 43,006,545 km (0.073 R)
• M75: 43,355,109 km (0.059 R)
• M76: 43,914,605 km (0.1 R)
• M77: 44,335,872 km (0.093 R)
• M78: 44,688,026 km (0.074 R)
• M79: 45,607,903 km (0.09 R)
• M80: 46,676,929 km (0.081 R)
• M81: 46,891,752 km (0.037 R)
• M82: 47,826,290 km (0.059 R)
• M83: 48,042,907 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 10.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.82 AU - 10.56 AU

Year: 10026 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,872,731 km

• M1: 170,841 km (0.055 R)
• M2: 473,776 km (0.11 R)
• M3: 694,134 km (0.052 R)
• M4: 848,968 km (0.097 R)
• M5: 964,757 km (0.078 R)
• M6: 1,249,741 km (0.041 R)
• M7: 1,441,675 km (0.051 R)
• M8: 1,521,111 km (0.114 R)
• M9: 1,747,752 km (0.067 R)
• M10: 2,007,454 km (0.11 R)
• M11: 2,373,370 km (0.089 R)
• M12: 2,588,492 km (0.084 R)
• M13: 2,785,213 km (0.11 R)
• M14: 3,324,813 km (0.076 R)
• M15: 3,511,960 km (0.112 R)
• M16: 3,757,749 km (0.079 R)
• M17: 3,868,900 km (0.103 R)
• M18: 4,009,223 km (0.082 R)
• M19: 4,237,509 km (0.107 R)
• M20: 4,411,492 km (0.072 R)
• M21: 4,558,247 km (0.117 R)
• M22: 4,826,626 km (0.044 R)
• M23: 5,854,513 km (0.09 R)
• M24: 6,179,140 km (0.107 R)
• M25: 6,244,814 km (0.112 R)
• M26: 6,710,811 km (0.075 R)
• M27: 6,846,047 km (0.12 R)
• M28: 7,257,292 km (0.066 R)
• M29: 7,396,119 km (0.072 R)
• M30: 8,283,832 km (0.104 R)
• M31: 8,685,204 km (0.119 R)
• M32: 9,055,458 km (0.027 R)
• M33: 9,544,793 km (0.069 R)
• M34: 9,658,787 km (0.065 R)
• M35: 9,926,866 km (0.068 R)
• M36: 10,119,847 km (0.107 R)
• M37: 11,626,896 km (0.046 R)
• M38: 13,076,051 km (0.029 R)
• M39: 13,202,910 km (0.08 R)
• M40: 13,800,404 km (0.061 R)
• M41: 14,059,058 km (0.056 R)
• M42: 14,232,592 km (0.115 R)
• M43: 15,198,844 km (0.06 R)
• M44: 15,645,095 km (0.12 R)
• M45: 15,824,912 km (0.102 R)
• M46: 16,642,165 km (0.105 R)
• M47: 16,917,574 km (0.071 R)
• M48: 17,148,254 km (0.116 R)
• M49: 18,175,842 km (0.092 R)
• M50: 18,554,325 km (0.066 R)
• M51: 18,983,371 km (0.102 R)
• M52: 19,512,200 km (0.118 R)
• M53: 19,754,249 km (0.095 R)
• M54: 19,948,577 km (0.103 R)
• M55: 21,226,891 km (0.114 R)
• M56: 21,575,603 km (0.078 R)
• M57: 22,683,974 km (0.118 R)
• M58: 24,017,489 km (0.101 R)
• M59: 24,173,071 km (0.033 R)
• M60: 24,798,390 km (0.1 R)
• M61: 25,534,861 km (0.076 R)
• M62: 25,640,626 km (0.066 R)
• M63: 26,331,768 km (0.107 R)
• M64: 27,569,541 km (0.113 R)
• M65: 28,551,352 km (0.086 R)
• M66: 28,991,469 km (0.096 R)
• M67: 29,322,978 km (0.074 R)
• M68: 30,717,978 km (0.046 R)
• M69: 31,338,510 km (0.08 R)
• M70: 32,821,773 km (0.048 R)
• M71: 33,167,344 km (0.1 R)
• M72: 33,456,217 km (0.072 R)
• M73: 35,619,702 km (0.067 R)
• M74: 35,738,034 km (0.095 R)
• M75: 36,034,088 km (0.072 R)
• M76: 36,212,259 km (0.082 R)
• M77: 36,509,660 km (0.108 R)
• M78: 36,748,268 km (0.104 R)
• M79: 37,527,224 km (0.102 R)
• M80: 37,948,791 km (0.1 R)
• M81: 38,069,666 km (0.091 R)
• M82: 38,190,541 km (0.069 R)
• M83: 41,006,123 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 5.5

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.97 AU - 20.43 AU

Year: 30278 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,872,731 km

• M1: 84,074 km (0.096 R)
• M2: 164,258 km (0.069 R)
• M3: 262,245 km (0.113 R)
• M4: 402,568 km (0.105 R)
• M5: 922,720 km (0.098 R)
• M6: 1,013,526 km (0.095 R)
• M7: 1,139,487 km (0.069 R)
• M8: 1,996,982 km (0.057 R)
• M9: 2,155,406 km (0.047 R)
• M10: 2,195,648 km (0.112 R)
• M11: 3,235,353 km (0.057 R)
• M12: 3,563,571 km (0.068 R)
• M13: 3,804,573 km (0.092 R)
• M14: 4,302,435 km (0.048 R)
• M15: 4,353,298 km (0.113 R)
• M16: 4,507,234 km (0.111 R)
• M17: 5,303,544 km (0.045 R)
• M18: 5,914,651 km (0.095 R)
• M19: 6,142,489 km (0.109 R)
• M20: 6,199,934 km (0.079 R)
• M21: 6,665,483 km (0.104 R)
• M22: 6,783,665 km (0.12 R)
• M23: 6,962,135 km (0.105 R)
• M24: 7,142,251 km (0.025 R)
• M25: 7,568,455 km (0.062 R)
• M26: 8,895,688 km (0.06 R)
• M27: 9,288,083 km (0.111 R)
• M28: 9,619,293 km (0.068 R)
• M29: 10,089,479 km (0.118 R)
• M30: 12,332,549 km (0.089 R)
• M31: 13,137,685 km (0.049 R)
• M32: 13,809,230 km (0.079 R)
• M33: 14,568,289 km (0.082 R)
• M34: 15,810,700 km (0.115 R)
• M35: 15,889,388 km (0.108 R)
• M36: 16,047,364 km (0.051 R)
• M37: 16,205,788 km (0.115 R)
• M38: 19,313,833 km (0.118 R)
• M39: 20,161,455 km (0.108 R)
• M40: 21,455,775 km (0.107 R)
• M41: 23,852,184 km (0.062 R)
• M42: 24,944,248 km (0.106 R)
• M43: 25,866,519 km (0.109 R)
• M44: 26,052,469 km (0.092 R)
• M45: 26,425,417 km (0.098 R)
• M46: 26,894,107 km (0.062 R)
• M47: 28,316,633 km (0.048 R)
• M48: 30,055,708 km (0.059 R)
• M49: 31,531,042 km (0.113 R)
• M50: 33,433,479 km (0.113 R)
• M51: 34,551,872 km (0.09 R)
• M52: 34,756,522 km (0.101 R)
• M53: 35,992,799 km (0.06 R)
• M54: 38,933,145 km (0.101 R)
• M55: 40,216,695 km (0.114 R)
• M56: 41,840,580 km (0.103 R)
• M57: 42,058,693 km (0.075 R)
• M58: 42,715,278 km (0.069 R)
• M59: 47,065,435 km (0.058 R)
• M60: 48,432,011 km (0.065 R)
• M61: 49,120,162 km (0.027 R)
• M62: 52,139,495 km (0.114 R)
• M63: 53,434,863 km (0.062 R)
• M64: 56,417,995 km (0.065 R)
• M65: 56,900,298 km (0.101 R)
• M66: 58,599,132 km (0.081 R)
• M67: 59,700,022 km (0.062 R)
• M68: 60,437,689 km (0.059 R)
• M69: 60,684,227 km (0.041 R)
• M70: 62,668,942 km (0.117 R)
• M71: 63,920,029 km (0.104 R)
• M72: 66,701,502 km (0.048 R)
• M73: 66,956,267 km (0.085 R)
• M74: 67,466,845 km (0.064 R)
• M75: 70,557,387 km (0.074 R)
• M76: 71,858,739 km (0.11 R)
• M77: 73,825,502 km (0.102 R)
• M78: 74,221,039 km (0.116 R)
• M79: 74,749,418 km (0.116 R)
• M80: 77,142,685 km (0.048 R)
• M81: 78,080,065 km (0.093 R)
• M82: 78,752,059 km (0.108 R)
• M83: 79,425,848 km (0.107 R)
• M84: 80,101,731 km (0.104 R)
• M85: 83,646,303 km (0.078 R)
• M86: 84,471,485 km (0.114 R)
• M87: 85,991,399 km (0.111 R)
• M88: 86,963,337 km (0.092 R)
• M89: 88,637,935 km (0.076 R)
• M90: 89,058,305 km (0.089 R)
• M91: 89,479,274 km (0.112 R)
• M92: 90,323,155 km (0.11 R)
• M93: 93,297,759 km (0.114 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit