🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.44 AU - 0.58 AU

Year: 164 Days

Day: 27.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.72 AU - 0.72 AU

Year: 275 Days

Day: 34.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 59.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,725,966 km

• M1: 642,224 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.3 AU - 2.1 AU

Year: 997 Days

Day: 21.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,725,966 km

• M1: 879,336 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.64 AU - 1.86 AU

Year: 1041 Days

Day: 42.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.75 AU - 1.79 AU

Year: 1059 Days

Day: 24.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 9.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.45 AU - 3.93 AU

Year: 2562 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,725,966 km

• M1: 295,905 km (0.072 R)
• M2: 485,894 km (0.114 R)
• M3: 556,354 km (0.044 R)
• M4: 638,334 km (0.046 R)
• M5: 774,019 km (0.052 R)
• M6: 841,338 km (0.057 R)
• M7: 1,122,134 km (0.065 R)
• M8: 1,288,636 km (0.087 R)
• M9: 1,473,988 km (0.103 R)
• M10: 1,701,377 km (0.107 R)
• M11: 1,779,766 km (0.11 R)
• M12: 1,859,502 km (0.074 R)
• M13: 1,963,622 km (0.116 R)
• M14: 2,022,414 km (0.109 R)
• M15: 2,288,099 km (0.117 R)
• M16: 2,362,450 km (0.1 R)
• M17: 2,879,609 km (0.11 R)
• M18: 3,041,474 km (0.087 R)
• M19: 3,151,130 km (0.113 R)
• M20: 3,262,131 km (0.078 R)
• M21: 3,459,600 km (0.061 R)
• M22: 3,559,831 km (0.096 R)
• M23: 4,000,247 km (0.078 R)
• M24: 4,211,778 km (0.071 R)
• M25: 4,318,891 km (0.067 R)
• M26: 4,598,639 km (0.03 R)
• M27: 5,340,345 km (0.101 R)
• M28: 5,456,433 km (0.054 R)
• M29: 5,809,933 km (0.094 R)
• M30: 5,878,149 km (0.107 R)
• M31: 6,257,829 km (0.101 R)
• M32: 6,503,767 km (0.114 R)
• M33: 6,610,132 km (0.115 R)
• M34: 7,150,479 km (0.075 R)
• M35: 7,278,684 km (0.06 R)
• M36: 7,723,888 km (0.062 R)
• M37: 7,855,384 km (0.096 R)
• M38: 8,640,773 km (0.05 R)
• M39: 8,914,537 km (0.091 R)
• M40: 9,052,616 km (0.079 R)
• M41: 9,131,753 km (0.103 R)
• M42: 9,591,617 km (0.054 R)
• M43: 10,202,874 km (0.097 R)
• M44: 10,326,591 km (0.112 R)
• M45: 10,409,319 km (0.116 R)
• M46: 10,658,998 km (0.103 R)
• M47: 10,784,660 km (0.101 R)
• M48: 10,847,641 km (0.092 R)
• M49: 11,037,331 km (0.115 R)
• M50: 11,100,760 km (0.106 R)
• M51: 11,206,825 km (0.082 R)
• M52: 11,377,217 km (0.099 R)
• M53: 12,002,088 km (0.076 R)
• M54: 12,154,528 km (0.077 R)
• M55: 12,949,042 km (0.093 R)
• M56: 13,465,454 km (0.098 R)
• M57: 13,737,572 km (0.088 R)
• M58: 14,750,799 km (0.105 R)
• M59: 14,867,485 km (0.063 R)
• M60: 15,384,495 km (0.051 R)
• M61: 15,645,245 km (0.045 R)
• M62: 15,811,897 km (0.087 R)
• M63: 15,931,276 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 8

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.38 AU - 12.04 AU

Year: 15758 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,725,966 km

• M1: 156,629 km (0.117 R)
• M2: 222,302 km (0.107 R)
• M3: 332,706 km (0.095 R)
• M4: 594,652 km (0.102 R)
• M5: 938,427 km (0.09 R)
• M6: 1,258,866 km (0.06 R)
• M7: 1,418,038 km (0.104 R)
• M8: 1,555,818 km (0.106 R)
• M9: 1,814,921 km (0.093 R)
• M10: 2,119,054 km (0.117 R)
• M11: 2,538,377 km (0.087 R)
• M12: 2,774,891 km (0.099 R)
• M13: 2,983,281 km (0.088 R)
• M14: 3,196,906 km (0.097 R)
• M15: 4,022,088 km (0.064 R)
• M16: 4,337,889 km (0.053 R)
• M17: 4,702,759 km (0.069 R)
• M18: 4,868,214 km (0.091 R)
• M19: 5,462,117 km (0.098 R)
• M20: 6,717,543 km (0.047 R)
• M21: 6,950,766 km (0.099 R)
• M22: 7,186,831 km (0.048 R)
• M23: 7,618,122 km (0.086 R)
• M24: 7,763,830 km (0.118 R)
• M25: 7,910,436 km (0.066 R)
• M26: 8,355,789 km (0.103 R)
• M27: 8,556,400 km (0.104 R)
• M28: 9,740,168 km (0.108 R)
• M29: 10,110,572 km (0.087 R)
• M30: 10,431,759 km (0.12 R)
• M31: 10,865,293 km (0.041 R)
• M32: 11,526,516 km (0.054 R)
• M33: 13,003,496 km (0.068 R)
• M34: 14,479,129 km (0.084 R)
• M35: 17,265,838 km (0.117 R)
• M36: 18,036,417 km (0.069 R)
• M37: 19,477,942 km (0.116 R)
• M38: 20,078,278 km (0.096 R)
• M39: 20,549,362 km (0.112 R)
• M40: 20,684,598 km (0.051 R)
• M41: 21,433,934 km (0.091 R)
• M42: 21,984,604 km (0.103 R)
• M43: 22,122,982 km (0.063 R)
• M44: 23,169,868 km (0.099 R)
• M45: 23,451,860 km (0.025 R)
• M46: 23,663,990 km (0.09 R)
• M47: 23,947,926 km (0.114 R)
• M48: 24,090,194 km (0.068 R)
• M49: 24,447,434 km (0.117 R)
• M50: 24,950,382 km (0.071 R)
• M51: 25,529,475 km (0.117 R)
• M52: 25,747,738 km (0.088 R)
• M53: 26,186,210 km (0.113 R)
• M54: 27,441,785 km (0.078 R)
• M55: 28,339,821 km (0.069 R)
• M56: 28,716,807 km (0.099 R)
• M57: 30,087,872 km (0.089 R)
• M58: 30,164,765 km (0.068 R)
• M59: 30,395,445 km (0.092 R)
• M60: 31,714,300 km (0.113 R)
• M61: 32,262,726 km (0.032 R)
• M62: 32,498,791 km (0.116 R)
• M63: 33,289,565 km (0.079 R)
• M64: 33,448,588 km (0.043 R)
• M65: 36,352,133 km (0.034 R)
• M66: 36,925,990 km (0.094 R)
• M67: 37,255,405 km (0.049 R)
• M68: 40,516,639 km (0.083 R)
• M69: 42,827,477 km (0.092 R)
• M70: 43,086,880 km (0.098 R)
• M71: 43,173,497 km (0.118 R)
• M72: 44,566,702 km (0.059 R)
• M73: 45,532,954 km (0.116 R)
• M74: 45,621,217 km (0.108 R)
• M75: 45,709,480 km (0.108 R)
• M76: 45,886,155 km (0.094 R)
• M77: 48,383,243 km (0.082 R)
• M78: 48,473,300 km (0.115 R)
• M79: 48,833,831 km (0.054 R)
• M80: 49,376,273 km (0.113 R)
• M81: 51,198,974 km (0.066 R)
• M82: 51,474,234 km (0.091 R)
• M83: 51,934,247 km (0.037 R)
• M84: 52,026,399 km (0.079 R)
• M85: 53,043,665 km (0.049 R)
• M86: 53,880,815 km (0.097 R)
• M87: 57,940,452 km (0.103 R)
• M88: 58,227,381 km (0.066 R)
• M89: 59,283,392 km (0.086 R)
• M90: 59,765,546 km (0.112 R)
• M91: 61,511,802 km (0.057 R)
• M92: 61,902,103 km (0.117 R)
• M93: 64,459,179 km (0.063 R)
• M94: 64,657,396 km (0.085 R)
• M95: 66,149,785 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.6

Radius: 4

Gravity: 54.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.69 AU - 16.33 AU

Year: 26145 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,725,966 km

• M1: 95,593 km (0.105 R)
• M2: 308,172 km (0.106 R)
• M3: 614,548 km (0.09 R)
• M4: 1,288,038 km (0.074 R)
• M5: 1,956,142 km (0.09 R)
• M6: 2,538,377 km (0.049 R)
• M7: 2,893,522 km (0.108 R)
• M8: 4,835,901 km (0.103 R)
• M9: 4,890,055 km (0.105 R)
• M10: 4,944,359 km (0.084 R)
• M11: 5,053,416 km (0.118 R)
• M12: 5,274,223 km (0.09 R)
• M13: 5,611,267 km (0.098 R)
• M14: 5,897,298 km (0.1 R)
• M15: 6,305,849 km (0.075 R)
• M16: 6,543,411 km (0.117 R)
• M17: 6,603,250 km (0.081 R)
• M18: 7,901,610 km (0.077 R)
• M19: 8,875,642 km (0.085 R)
• M20: 9,681,675 km (0.087 R)
• M21: 11,434,812 km (0.113 R)
• M22: 13,282,945 km (0.099 R)
• M23: 13,434,786 km (0.04 R)
• M24: 13,893,603 km (0.113 R)
• M25: 14,280,014 km (0.049 R)
• M26: 14,669,866 km (0.094 R)
• M27: 14,826,795 km (0.104 R)
• M28: 15,300,870 km (0.116 R)
• M29: 18,926,225 km (0.081 R)
• M30: 19,097,066 km (0.093 R)
• M31: 19,612,580 km (0.089 R)
• M32: 20,657,372 km (0.101 R)
• M33: 23,806,108 km (0.063 R)
• M34: 26,144,771 km (0.077 R)
• M35: 26,908,468 km (0.067 R)
• M36: 27,196,893 km (0.078 R)
• M37: 27,776,435 km (0.109 R)
• M38: 28,555,690 km (0.045 R)
• M39: 29,144,657 km (0.114 R)
• M40: 30,135,444 km (0.106 R)
• M41: 32,251,506 km (0.11 R)
• M42: 32,455,557 km (0.087 R)
• M43: 33,585,320 km (0.099 R)
• M44: 33,688,692 km (0.079 R)
• M45: 33,895,736 km (0.084 R)
• M46: 33,999,407 km (0.066 R)
• M47: 35,041,805 km (0.077 R)
• M48: 38,880,337 km (0.114 R)
• M49: 39,860,652 km (0.106 R)
• M50: 40,079,514 km (0.026 R)
• M51: 42,290,869 km (0.077 R)
• M52: 42,961,965 km (0.086 R)
• M53: 44,882,353 km (0.078 R)
• M54: 48,455,648 km (0.041 R)
• M55: 48,572,334 km (0.056 R)
• M56: 48,806,305 km (0.097 R)
• M57: 49,627,598 km (0.105 R)
• M58: 50,335,345 km (0.073 R)
• M59: 51,284,095 km (0.084 R)
• M60: 51,880,093 km (0.069 R)
• M61: 52,838,417 km (0.111 R)
• M62: 53,923,450 km (0.073 R)
• M63: 57,099,263 km (0.105 R)
• M64: 57,716,803 km (0.102 R)
• M65: 58,460,903 km (0.093 R)
• M66: 61,090,086 km (0.085 R)
• M67: 62,101,816 km (0.112 R)
• M68: 62,864,316 km (0.048 R)
• M69: 63,246,689 km (0.118 R)
• M70: 63,374,296 km (0.108 R)
• M71: 63,502,052 km (0.098 R)
• M72: 66,074,238 km (0.101 R)
• M73: 66,333,192 km (0.063 R)
• M74: 66,462,893 km (0.106 R)
• M75: 66,722,595 km (0.111 R)
• M76: 66,982,447 km (0.095 R)
• M77: 68,156,341 km (0.065 R)
• M78: 68,549,185 km (0.117 R)
• M79: 68,680,233 km (0.088 R)
• M80: 69,205,471 km (0.116 R)
• M81: 70,656,720 km (0.064 R)
• M82: 72,251,284 km (0.081 R)
• M83: 73,187,018 km (0.104 R)
• M84: 73,992,154 km (0.046 R)
• M85: 74,395,769 km (0.095 R)
• M86: 76,289,379 km (0.077 R)
• M87: 76,425,214 km (0.099 R)
• M88: 76,697,183 km (0.072 R)
• M89: 78,609,941 km (0.099 R)
• M90: 80,676,636 km (0.07 R)
• M91: 82,203,432 km (0.109 R)
• M92: 83,040,432 km (0.057 R)
• M93: 84,582,038 km (0.097 R)
• M94: 85,004,053 km (0.106 R)
• M95: 85,709,108 km (0.06 R)
• M96: 86,982,934 km (0.11 R)
• M97: 89,549,585 km (0.114 R)
• M98: 89,692,899 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit