🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.81 AU - 1.11 AU

Year: 334 Days

Day: 17.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1 AU - 1.28 AU

Year: 432 Days

Day: 45.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.1 AU - 1.36 AU

Year: 484 Days

Day: 25.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1173 Days

Day: 41.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,492,577 km

• M1: 996,471 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.1 AU - 2.86 AU

Year: 1386 Days

Day: 30.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,492,577 km

• M1: 277,055 km (0.044 R)
• M2: 891,005 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 11.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.34 AU - 8.04 AU

Year: 7565 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,492,577 km

• M1: 189,690 km (0.108 R)
• M2: 341,382 km (0.049 R)
• M3: 511,924 km (0.094 R)
• M4: 778,208 km (0.119 R)
• M5: 928,255 km (0.085 R)
• M6: 1,070,373 km (0.098 R)
• M7: 1,458,579 km (0.07 R)
• M8: 1,669,063 km (0.119 R)
• M9: 1,912,160 km (0.107 R)
• M10: 2,073,127 km (0.09 R)
• M11: 2,262,668 km (0.062 R)
• M12: 2,608,239 km (0.095 R)
• M13: 2,813,338 km (0.106 R)
• M14: 2,917,906 km (0.064 R)
• M15: 3,404,997 km (0.103 R)
• M16: 3,686,690 km (0.081 R)
• M17: 3,888,497 km (0.088 R)
• M18: 4,515,761 km (0.056 R)
• M19: 4,919,975 km (0.037 R)
• M20: 5,206,604 km (0.056 R)
• M21: 5,763,258 km (0.115 R)
• M22: 5,896,998 km (0.039 R)
• M23: 7,290,652 km (0.043 R)
• M24: 8,820,290 km (0.063 R)
• M25: 9,208,048 km (0.049 R)
• M26: 9,561,847 km (0.056 R)
• M27: 9,720,570 km (0.082 R)
• M28: 10,000,468 km (0.118 R)
• M29: 10,201,976 km (0.06 R)
• M30: 10,527,202 km (0.116 R)
• M31: 10,650,022 km (0.056 R)
• M32: 11,187,976 km (0.061 R)
• M33: 11,862,214 km (0.084 R)
• M34: 12,810,814 km (0.091 R)
• M35: 12,985,843 km (0.043 R)
• M36: 13,073,657 km (0.101 R)
• M37: 13,471,438 km (0.07 R)
• M38: 15,566,107 km (0.045 R)
• M39: 15,706,280 km (0.106 R)
• M40: 16,270,863 km (0.084 R)
• M41: 16,794,455 km (0.102 R)
• M42: 16,986,090 km (0.081 R)
• M43: 17,275,113 km (0.045 R)
• M44: 18,004,702 km (0.07 R)
• M45: 18,496,580 km (0.087 R)
• M46: 18,943,130 km (0.082 R)
• M47: 19,192,808 km (0.094 R)
• M48: 19,897,564 km (0.085 R)
• M49: 20,919,168 km (0.098 R)
• M50: 21,540,298 km (0.116 R)
• M51: 21,800,898 km (0.109 R)
• M52: 22,062,544 km (0.077 R)
• M53: 22,377,897 km (0.091 R)
• M54: 23,386,336 km (0.067 R)
• M55: 24,463,889 km (0.089 R)
• M56: 24,735,709 km (0.093 R)
• M57: 24,844,766 km (0.079 R)
• M58: 25,337,541 km (0.08 R)
• M59: 25,778,107 km (0.109 R)
• M60: 26,110,364 km (0.078 R)
• M61: 26,499,617 km (0.053 R)
• M62: 26,778,916 km (0.103 R)
• M63: 26,890,965 km (0.117 R)
• M64: 28,019,382 km (0.099 R)
• M65: 29,163,207 km (0.054 R)
• M66: 30,031,025 km (0.092 R)
• M67: 30,672,949 km (0.089 R)
• M68: 32,446,432 km (0.063 R)
• M69: 32,685,340 km (0.112 R)
• M70: 33,285,377 km (0.107 R)
• M71: 34,740,066 km (0.078 R)
• M72: 34,923,473 km (0.115 R)
• M73: 35,045,844 km (0.091 R)
• M74: 35,721,428 km (0.08 R)
• M75: 36,401,500 km (0.093 R)
• M76: 37,335,589 km (0.11 R)
• M77: 37,962,704 km (0.108 R)
• M78: 41,085,858 km (0.093 R)
• M79: 41,214,961 km (0.111 R)
• M80: 41,473,915 km (0.106 R)
• M81: 41,798,094 km (0.054 R)
• M82: 41,993,169 km (0.104 R)
• M83: 42,579,892 km (0.116 R)
• M84: 42,710,641 km (0.082 R)
• M85: 43,038,260 km (0.101 R)
• M86: 43,695,743 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.8

Radius: 4

Gravity: 52.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.66 AU - 14.2 AU

Year: 17460 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,492,577 km

• M1: 61,934 km (0.106 R)
• M2: 214,523 km (0.111 R)
• M3: 644,617 km (0.079 R)
• M4: 736,171 km (0.116 R)
• M5: 783,444 km (0.094 R)
• M6: 1,197,830 km (0.113 R)
• M7: 1,516,474 km (0.111 R)
• M8: 1,577,210 km (0.052 R)
• M9: 1,732,493 km (0.054 R)
• M10: 1,958,087 km (0.103 R)
• M11: 2,799,874 km (0.093 R)
• M12: 2,837,124 km (0.027 R)
• M13: 4,029,119 km (0.091 R)
• M14: 4,631,849 km (0.066 R)
• M15: 5,033,968 km (0.07 R)
• M16: 5,587,480 km (0.065 R)
• M17: 5,681,727 km (0.047 R)
• M18: 6,257,380 km (0.084 R)
• M19: 6,355,217 km (0.095 R)
• M20: 6,701,237 km (0.112 R)
• M21: 6,901,847 km (0.12 R)
• M22: 7,104,403 km (0.059 R)
• M23: 7,515,199 km (0.066 R)
• M24: 7,619,169 km (0.084 R)
• M25: 7,986,731 km (0.079 R)
• M26: 8,039,689 km (0.101 R)
• M27: 8,413,683 km (0.098 R)
• M28: 9,234,228 km (0.043 R)
• M29: 10,194,646 km (0.111 R)
• M30: 10,541,115 km (0.039 R)
• M31: 10,891,473 km (0.078 R)
• M32: 11,067,998 km (0.104 R)
• M33: 11,245,571 km (0.047 R)
• M34: 11,304,961 km (0.072 R)
• M35: 12,025,874 km (0.08 R)
• M36: 13,511,530 km (0.102 R)
• M37: 13,764,799 km (0.078 R)
• M38: 14,211,648 km (0.107 R)
• M39: 14,988,659 km (0.061 R)
• M40: 15,054,034 km (0.115 R)
• M41: 15,580,469 km (0.114 R)
• M42: 15,912,576 km (0.081 R)
• M43: 16,314,097 km (0.086 R)
• M44: 16,381,416 km (0.082 R)
• M45: 16,922,810 km (0.066 R)
• M46: 17,676,634 km (0.061 R)
• M47: 19,004,465 km (0.071 R)
• M48: 19,146,134 km (0.116 R)
• M49: 20,654,230 km (0.106 R)
• M50: 21,092,103 km (0.084 R)
• M51: 21,165,406 km (0.083 R)
• M52: 21,680,621 km (0.092 R)
• M53: 22,798,715 km (0.087 R)
• M54: 23,175,553 km (0.095 R)
• M55: 23,859,065 km (0.101 R)
• M56: 24,857,930 km (0.092 R)
• M57: 24,935,422 km (0.117 R)
• M58: 26,421,228 km (0.107 R)
• M59: 26,500,216 km (0.075 R)
• M60: 29,888,159 km (0.111 R)
• M61: 34,525,842 km (0.088 R)
• M62: 34,958,479 km (0.115 R)
• M63: 35,305,696 km (0.095 R)
• M64: 39,291,432 km (0.092 R)
• M65: 40,105,544 km (0.06 R)
• M66: 40,196,349 km (0.055 R)
• M67: 42,210,984 km (0.108 R)
• M68: 45,199,650 km (0.067 R)
• M69: 45,577,983 km (0.116 R)
• M70: 46,052,358 km (0.06 R)
• M71: 46,337,791 km (0.053 R)
• M72: 46,433,085 km (0.048 R)
• M73: 47,485,506 km (0.094 R)
• M74: 47,773,781 km (0.104 R)
• M75: 48,255,636 km (0.108 R)
• M76: 48,836,075 km (0.085 R)
• M77: 51,575,063 km (0.112 R)
• M78: 52,267,551 km (0.086 R)
• M79: 54,463,947 km (0.115 R)
• M80: 54,765,686 km (0.09 R)
• M81: 55,775,921 km (0.098 R)
• M82: 56,894,165 km (0.103 R)
• M83: 57,200,391 km (0.106 R)
• M84: 58,122,363 km (0.115 R)
• M85: 60,500,969 km (0.053 R)
• M86: 60,917,899 km (0.116 R)
• M87: 63,439,221 km (0.108 R)
• M88: 67,069,064 km (0.047 R)
• M89: 67,176,924 km (0.114 R)
• M90: 68,149,460 km (0.112 R)
• M91: 70,108,593 km (0.101 R)
• M92: 70,327,455 km (0.089 R)
• M93: 71,095,042 km (0.113 R)
• M94: 71,975,874 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 4.2

Gravity: 56.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.5 AU - 19.88 AU

Year: 26395 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,492,577 km

• M1: 61,485 km (0.099 R)
• M2: 171,589 km (0.061 R)
• M3: 436,826 km (0.113 R)
• M4: 1,072,766 km (0.118 R)
• M5: 1,278,763 km (0.083 R)
• M6: 1,314,367 km (0.107 R)
• M7: 1,459,926 km (0.099 R)
• M8: 2,845,052 km (0.12 R)
• M9: 2,938,701 km (0.065 R)
• M10: 3,571,649 km (0.11 R)
• M11: 3,672,777 km (0.048 R)
• M12: 4,623,621 km (0.12 R)
• M13: 6,610,431 km (0.102 R)
• M14: 7,560,078 km (0.099 R)
• M15: 7,689,929 km (0.059 R)
• M16: 7,820,378 km (0.081 R)
• M17: 8,551,463 km (0.054 R)
• M18: 10,149,318 km (0.072 R)
• M19: 10,436,396 km (0.077 R)
• M20: 10,872,025 km (0.111 R)
• M21: 11,313,638 km (0.071 R)
• M22: 11,911,431 km (0.065 R)
• M23: 12,366,658 km (0.104 R)
• M24: 12,443,102 km (0.092 R)
• M25: 12,904,761 km (0.118 R)
• M26: 12,982,253 km (0.095 R)
• M27: 14,888,130 km (0.086 R)
• M28: 15,296,083 km (0.029 R)
• M29: 17,819,799 km (0.045 R)
• M30: 18,252,735 km (0.107 R)
• M31: 18,427,017 km (0.068 R)
• M32: 19,394,616 km (0.076 R)
• M33: 19,929,428 km (0.054 R)
• M34: 20,198,705 km (0.098 R)
• M35: 20,740,698 km (0.085 R)
• M36: 21,104,819 km (0.086 R)
• M37: 21,196,074 km (0.05 R)
• M38: 22,581,799 km (0.059 R)
• M39: 23,521,722 km (0.033 R)
• M40: 24,666,445 km (0.107 R)
• M41: 25,245,688 km (0.094 R)
• M42: 26,811,828 km (0.106 R)
• M43: 27,108,929 km (0.099 R)
• M44: 27,307,595 km (0.081 R)
• M45: 28,006,965 km (0.053 R)
• M46: 30,966,011 km (0.058 R)
• M47: 32,009,157 km (0.052 R)
• M48: 32,219,043 km (0.118 R)
• M49: 34,129,707 km (0.09 R)
• M50: 34,451,642 km (0.088 R)
• M51: 34,774,773 km (0.103 R)
• M52: 36,843,562 km (0.083 R)
• M53: 38,059,493 km (0.069 R)
• M54: 43,749,299 km (0.086 R)
• M55: 45,271,457 km (0.058 R)
• M56: 45,507,223 km (0.049 R)
• M57: 45,979,953 km (0.104 R)
• M58: 46,572,959 km (0.064 R)
• M59: 46,691,889 km (0.045 R)
• M60: 48,487,961 km (0.07 R)
• M61: 51,285,441 km (0.12 R)
• M62: 51,777,319 km (0.066 R)
• M63: 54,635,536 km (0.057 R)
• M64: 56,020,513 km (0.12 R)
• M65: 58,696,520 km (0.099 R)
• M66: 61,153,366 km (0.093 R)
• M67: 63,379,831 km (0.057 R)
• M68: 63,511,626 km (0.087 R)
• M69: 64,171,951 km (0.091 R)
• M70: 65,366,341 km (0.07 R)
• M71: 68,586,884 km (0.112 R)
• M72: 68,857,656 km (0.12 R)
• M73: 72,822,598 km (0.118 R)
• M74: 73,375,362 km (0.101 R)
• M75: 75,599,882 km (0.062 R)
• M76: 76,580,197 km (0.102 R)
• M77: 78,553,244 km (0.111 R)
• M78: 78,978,101 km (0.112 R)
• M79: 79,972,778 km (0.077 R)
• M80: 82,549,152 km (0.078 R)
• M81: 85,443,572 km (0.095 R)
• M82: 85,589,131 km (0.103 R)
• M83: 87,489,472 km (0.065 R)
• M84: 90,588,243 km (0.118 R)
• M85: 92,973,431 km (0.053 R)
• M86: 93,572,870 km (0.062 R)
• M87: 93,722,916 km (0.119 R)
• M88: 94,624,992 km (0.082 R)
• M89: 95,378,965 km (0.109 R)
• M90: 95,681,153 km (0.075 R)
• M91: 96,286,426 km (0.11 R)
• M92: 98,262,165 km (0.11 R)
• M93: 99,025,712 km (0.087 R)
• M94: 99,944,542 km (0.043 R)
• M95: 103,027,455 km (0.106 R)
• M96: 103,337,422 km (0.041 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit