🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 33.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 120.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.71 AU - 1.01 AU

Year: 307 Days

Day: 20.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.43 AU - 2.47 AU

Year: 1476 Days

Day: 29.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 9

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.55 AU - 6.97 AU

Year: 6030 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,652,584 km

• M1: 143,315 km (0.109 R)
• M2: 275,260 km (0.086 R)
• M3: 440,267 km (0.079 R)
• M4: 574,007 km (0.089 R)
• M5: 868,416 km (0.05 R)
• M6: 1,106,276 km (0.067 R)
• M7: 1,173,296 km (0.056 R)
• M8: 1,604,736 km (0.102 R)
• M9: 1,858,006 km (0.041 R)
• M10: 1,979,479 km (0.115 R)
• M11: 2,061,758 km (0.119 R)
• M12: 2,166,476 km (0.101 R)
• M13: 2,315,925 km (0.104 R)
• M14: 2,670,472 km (0.062 R)
• M15: 2,761,876 km (0.056 R)
• M16: 2,831,140 km (0.112 R)
• M17: 3,066,158 km (0.108 R)
• M18: 3,356,677 km (0.105 R)
• M19: 3,580,326 km (0.095 R)
• M20: 3,860,373 km (0.072 R)
• M21: 4,442,010 km (0.083 R)
• M22: 4,660,273 km (0.059 R)
• M23: 4,770,676 km (0.058 R)
• M24: 5,278,710 km (0.106 R)
• M25: 5,539,160 km (0.039 R)
• M26: 5,863,339 km (0.085 R)
• M27: 5,922,879 km (0.111 R)
• M28: 6,193,651 km (0.108 R)
• M29: 6,376,310 km (0.096 R)
• M30: 6,499,130 km (0.117 R)
• M31: 6,560,914 km (0.081 R)
• M32: 7,316,682 km (0.101 R)
• M33: 7,639,814 km (0.104 R)
• M34: 7,737,651 km (0.1 R)
• M35: 8,535,157 km (0.116 R)
• M36: 8,875,342 km (0.064 R)
• M37: 9,393,699 km (0.11 R)
• M38: 10,064,646 km (0.067 R)
• M39: 10,207,811 km (0.116 R)
• M40: 11,044,362 km (0.072 R)
• M41: 11,118,114 km (0.114 R)
• M42: 11,601,764 km (0.069 R)
• M43: 11,714,261 km (0.118 R)
• M44: 12,282,733 km (0.111 R)
• M45: 12,397,475 km (0.117 R)
• M46: 12,512,516 km (0.075 R)
• M47: 12,705,198 km (0.118 R)
• M48: 13,446,305 km (0.096 R)
• M49: 13,762,406 km (0.081 R)
• M50: 14,644,734 km (0.108 R)
• M51: 14,929,269 km (0.12 R)
• M52: 16,844,271 km (0.105 R)
• M53: 17,057,000 km (0.063 R)
• M54: 17,571,317 km (0.071 R)
• M55: 17,873,804 km (0.107 R)
• M56: 18,791,288 km (0.119 R)
• M57: 18,967,664 km (0.071 R)
• M58: 19,634,421 km (0.063 R)
• M59: 20,580,927 km (0.06 R)
• M60: 21,403,865 km (0.082 R)
• M61: 22,284,099 km (0.117 R)
• M62: 22,705,217 km (0.107 R)
• M63: 22,846,288 km (0.073 R)
• M64: 23,034,631 km (0.1 R)
• M65: 23,365,542 km (0.088 R)
• M66: 23,888,835 km (0.117 R)
• M67: 24,128,042 km (0.111 R)
• M68: 25,677,128 km (0.112 R)
• M69: 26,315,612 km (0.073 R)
• M70: 26,513,081 km (0.089 R)
• M71: 27,058,814 km (0.08 R)
• M72: 27,458,091 km (0.097 R)
• M73: 29,176,372 km (0.075 R)
• M74: 29,688,296 km (0.057 R)
• M75: 30,048,528 km (0.096 R)
• M76: 31,346,588 km (0.115 R)
• M77: 32,398,261 km (0.094 R)
• M78: 32,609,942 km (0.039 R)
• M79: 33,194,571 km (0.112 R)
• M80: 33,461,453 km (0.068 R)
• M81: 33,889,902 km (0.064 R)
• M82: 34,158,579 km (0.059 R)
• M83: 34,320,145 km (0.114 R)
• M84: 36,443,537 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 12.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.84 AU - 9.06 AU

Year: 10309 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,652,584 km

• M1: 199,564 km (0.106 R)
• M2: 539,600 km (0.114 R)
• M3: 631,453 km (0.08 R)
• M4: 858,093 km (0.098 R)
• M5: 1,033,272 km (0.104 R)
• M6: 1,277,117 km (0.051 R)
• M7: 1,406,370 km (0.045 R)
• M8: 1,495,081 km (0.103 R)
• M9: 1,984,416 km (0.062 R)
• M10: 2,084,946 km (0.094 R)
• M11: 2,204,325 km (0.064 R)
• M12: 2,450,264 km (0.095 R)
• M13: 2,649,977 km (0.106 R)
• M14: 3,301,326 km (0.077 R)
• M15: 3,727,979 km (0.036 R)
• M16: 3,958,659 km (0.1 R)
• M17: 4,522,643 km (0.112 R)
• M18: 5,065,833 km (0.065 R)
• M19: 5,298,308 km (0.046 R)
• M20: 5,415,892 km (0.078 R)
• M21: 5,510,587 km (0.089 R)
• M22: 5,653,752 km (0.032 R)
• M23: 5,870,819 km (0.116 R)
• M24: 6,238,680 km (0.101 R)
• M25: 6,387,979 km (0.067 R)
• M26: 6,538,474 km (0.036 R)
• M27: 6,690,166 km (0.099 R)
• M28: 6,996,992 km (0.076 R)
• M29: 7,439,801 km (0.071 R)
• M30: 7,571,747 km (0.103 R)
• M31: 8,850,210 km (0.028 R)
• M32: 9,074,457 km (0.106 R)
• M33: 9,672,250 km (0.077 R)
• M34: 9,758,718 km (0.117 R)
• M35: 9,874,357 km (0.109 R)
• M36: 10,400,493 km (0.107 R)
• M37: 10,875,765 km (0.085 R)
• M38: 11,146,388 km (0.112 R)
• M39: 11,449,623 km (0.077 R)
• M40: 11,632,880 km (0.078 R)
• M41: 12,095,287 km (0.076 R)
• M42: 12,879,329 km (0.081 R)
• M43: 13,293,566 km (0.077 R)
• M44: 13,874,305 km (0.105 R)
• M45: 14,496,482 km (0.047 R)
• M46: 14,960,685 km (0.061 R)
• M47: 15,801,873 km (0.083 R)
• M48: 16,108,549 km (0.103 R)
• M49: 17,109,957 km (0.096 R)
• M50: 17,354,550 km (0.097 R)
• M51: 17,635,794 km (0.082 R)
• M52: 18,024,748 km (0.066 R)
• M53: 19,100,058 km (0.068 R)
• M54: 19,208,815 km (0.12 R)
• M55: 19,317,723 km (0.115 R)
• M56: 19,938,554 km (0.072 R)
• M57: 20,566,117 km (0.106 R)
• M58: 21,802,693 km (0.089 R)
• M59: 22,258,368 km (0.077 R)
• M60: 22,563,847 km (0.048 R)
• M61: 23,063,205 km (0.094 R)
• M62: 23,217,739 km (0.107 R)
• M63: 23,721,884 km (0.051 R)
• M64: 24,268,963 km (0.119 R)
• M65: 24,741,094 km (0.071 R)
• M66: 24,899,219 km (0.06 R)
• M67: 25,256,160 km (0.095 R)
• M68: 25,894,943 km (0.08 R)
• M69: 26,337,154 km (0.104 R)
• M70: 26,498,570 km (0.094 R)
• M71: 26,944,072 km (0.096 R)
• M72: 27,310,587 km (0.105 R)

Asteroid Belt

Center: 10.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 7.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.81 AU - 14.57 AU

Year: 16386 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,652,584 km

• M1: 117,734 km (0.115 R)
• M2: 194,178 km (0.029 R)
• M3: 532,718 km (0.099 R)
• M4: 722,707 km (0.085 R)
• M5: 769,681 km (0.054 R)
• M6: 850,613 km (0.095 R)
• M7: 1,038,658 km (0.116 R)
• M8: 1,128,716 km (0.101 R)
• M9: 1,183,918 km (0.101 R)
• M10: 1,414,597 km (0.113 R)
• M11: 1,722,619 km (0.107 R)
• M12: 1,851,872 km (0.089 R)
• M13: 2,211,954 km (0.106 R)
• M14: 3,125,848 km (0.117 R)
• M15: 3,204,536 km (0.094 R)
• M16: 4,028,222 km (0.101 R)
• M17: 4,463,552 km (0.082 R)
• M18: 4,671,942 km (0.112 R)
• M19: 4,792,368 km (0.093 R)
• M20: 4,913,991 km (0.094 R)
• M21: 5,347,376 km (0.109 R)
• M22: 5,473,487 km (0.032 R)
• M23: 5,600,495 km (0.12 R)
• M24: 5,696,537 km (0.05 R)
• M25: 5,857,654 km (0.104 R)
• M26: 6,085,791 km (0.118 R)
• M27: 6,584,550 km (0.115 R)
• M28: 6,685,978 km (0.113 R)
• M29: 6,993,102 km (0.043 R)
• M30: 7,763,232 km (0.11 R)
• M31: 8,230,875 km (0.117 R)
• M32: 8,303,579 km (0.073 R)
• M33: 9,420,627 km (0.072 R)
• M34: 9,687,958 km (0.097 R)
• M35: 11,142,498 km (0.083 R)
• M36: 11,956,759 km (0.091 R)
• M37: 12,412,734 km (0.117 R)
• M38: 13,171,195 km (0.063 R)
• M39: 13,298,952 km (0.08 R)
• M40: 13,384,521 km (0.089 R)
• M41: 14,205,664 km (0.08 R)
• M42: 16,672,982 km (0.052 R)
• M43: 16,950,037 km (0.117 R)
• M44: 18,358,202 km (0.09 R)
• M45: 18,932,059 km (0.105 R)
• M46: 18,980,080 km (0.093 R)
• M47: 19,706,079 km (0.115 R)
• M48: 22,802,306 km (0.076 R)
• M49: 23,058,417 km (0.09 R)
• M50: 24,353,785 km (0.03 R)
• M51: 25,725,747 km (0.101 R)
• M52: 25,832,411 km (0.037 R)
• M53: 26,046,036 km (0.12 R)
• M54: 26,260,261 km (0.08 R)
• M55: 26,474,934 km (0.065 R)
• M56: 27,231,300 km (0.073 R)
• M57: 27,285,604 km (0.119 R)
• M58: 28,104,354 km (0.096 R)
• M59: 28,875,680 km (0.088 R)
• M60: 29,375,337 km (0.075 R)
• M61: 30,045,835 km (0.104 R)
• M62: 30,947,760 km (0.043 R)
• M63: 31,573,079 km (0.096 R)
• M64: 31,801,366 km (0.107 R)
• M65: 31,915,808 km (0.088 R)
• M66: 33,648,151 km (0.069 R)
• M67: 34,408,408 km (0.095 R)
• M68: 34,643,426 km (0.075 R)
• M69: 34,996,926 km (0.055 R)
• M70: 35,351,772 km (0.063 R)
• M71: 37,686,546 km (0.12 R)
• M72: 39,025,447 km (0.116 R)
• M73: 39,454,793 km (0.106 R)
• M74: 40,194,255 km (0.076 R)
• M75: 41,125,203 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 7.5

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.54 AU - 13.84 AU

Year: 17404 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,652,584 km

• M1: 99,333 km (0.064 R)
• M2: 360,381 km (0.09 R)
• M3: 917,633 km (0.116 R)
• M4: 1,061,397 km (0.045 R)
• M5: 1,212,790 km (0.068 R)
• M6: 2,071,482 km (0.103 R)
• M7: 2,197,742 km (0.118 R)
• M8: 2,557,974 km (0.112 R)
• M9: 2,936,905 km (0.062 R)
• M10: 3,114,927 km (0.115 R)
• M11: 3,444,341 km (0.035 R)
• M12: 3,746,679 km (0.112 R)
• M13: 3,823,572 km (0.089 R)
• M14: 3,900,914 km (0.069 R)
• M15: 4,457,717 km (0.105 R)
• M16: 6,641,248 km (0.108 R)
• M17: 6,687,922 km (0.087 R)
• M18: 7,448,328 km (0.12 R)
• M19: 7,789,711 km (0.104 R)
• M20: 8,741,602 km (0.036 R)
• M21: 8,998,312 km (0.114 R)
• M22: 10,156,648 km (0.05 R)
• M23: 10,264,359 km (0.11 R)
• M24: 10,863,049 km (0.06 R)
• M25: 11,083,557 km (0.112 R)
• M26: 11,194,409 km (0.119 R)
• M27: 11,867,150 km (0.118 R)
• M28: 12,726,291 km (0.12 R)
• M29: 13,310,171 km (0.069 R)
• M30: 13,962,568 km (0.036 R)
• M31: 14,746,909 km (0.109 R)
• M32: 14,930,017 km (0.065 R)
• M33: 14,991,203 km (0.101 R)
• M34: 15,052,388 km (0.077 R)
• M35: 15,175,208 km (0.09 R)
• M36: 15,483,679 km (0.07 R)
• M37: 15,607,546 km (0.098 R)
• M38: 15,669,629 km (0.11 R)
• M39: 19,209,414 km (0.083 R)
• M40: 20,351,594 km (0.1 R)
• M41: 21,239,606 km (0.093 R)
• M42: 23,124,390 km (0.085 R)
• M43: 23,907,535 km (0.075 R)
• M44: 24,916,722 km (0.092 R)
• M45: 28,632,883 km (0.103 R)
• M46: 28,785,024 km (0.061 R)
• M47: 29,013,909 km (0.103 R)
• M48: 29,166,798 km (0.068 R)
• M49: 30,788,139 km (0.102 R)
• M50: 30,944,170 km (0.109 R)
• M51: 32,517,940 km (0.039 R)
• M52: 33,715,321 km (0.108 R)
• M53: 34,037,106 km (0.078 R)
• M54: 34,521,653 km (0.109 R)
• M55: 36,730,017 km (0.059 R)
• M56: 37,226,981 km (0.075 R)
• M57: 39,152,605 km (0.11 R)
• M58: 39,406,174 km (0.053 R)
• M59: 39,490,696 km (0.117 R)
• M60: 39,660,191 km (0.043 R)
• M61: 40,170,020 km (0.084 R)
• M62: 40,596,524 km (0.048 R)
• M63: 42,925,463 km (0.053 R)
• M64: 44,237,886 km (0.111 R)
• M65: 44,854,827 km (0.056 R)
• M66: 45,652,333 km (0.087 R)
• M67: 47,441,225 km (0.081 R)
• M68: 49,161,750 km (0.061 R)
• M69: 49,252,855 km (0.103 R)
• M70: 49,617,874 km (0.079 R)
• M71: 50,994,773 km (0.049 R)
• M72: 51,087,074 km (0.115 R)
• M73: 52,850,085 km (0.053 R)
• M74: 52,943,434 km (0.039 R)
• M75: 53,692,172 km (0.092 R)
• M76: 53,973,865 km (0.093 R)
• M77: 54,256,156 km (0.118 R)
• M78: 55,011,027 km (0.071 R)
• M79: 57,200,541 km (0.1 R)
• M80: 58,643,861 km (0.101 R)
• M81: 58,933,932 km (0.087 R)
• M82: 60,977,887 km (0.068 R)
• M83: 62,254,855 km (0.119 R)
• M84: 62,550,759 km (0.059 R)
• M85: 62,847,113 km (0.064 R)
• M86: 63,441,315 km (0.118 R)
• M87: 64,037,463 km (0.074 R)
• M88: 64,635,406 km (0.073 R)
• M89: 65,235,143 km (0.055 R)
• M90: 65,435,455 km (0.049 R)
• M91: 66,641,663 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit