🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.79 AU - 0.89 AU

Year: 283 Days

Day: 24.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 329 Days

Day: 23.7 Hours

Environment

Temp: 63 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.43 AU - 1.61 AU

Year: 688 Days

Day: 47.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.74 AU - 3.1 AU

Year: 1832 Days

Day: 21.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,286,042 km

• M1: 1,948,961 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.72 AU - 3.48 AU

Year: 2004 Days

Day: 28.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.56 AU - 4.35 AU

Year: 2882 Days

Day: 21.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,286,042 km

• M1: 1,326,484 km (0.117 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 11

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.96 AU - 8.26 AU

Year: 7706 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,286,042 km

• M1: 147,204 km (0.067 R)
• M2: 282,590 km (0.094 R)
• M3: 378,333 km (0.044 R)
• M4: 622,028 km (0.111 R)
• M5: 830,717 km (0.042 R)
• M6: 927,357 km (0.066 R)
• M7: 1,062,743 km (0.12 R)
• M8: 1,133,054 km (0.087 R)
• M9: 1,241,662 km (0.069 R)
• M10: 1,366,726 km (0.093 R)
• M11: 1,589,178 km (0.111 R)
• M12: 1,837,810 km (0.114 R)
• M13: 1,952,551 km (0.079 R)
• M14: 2,099,307 km (0.115 R)
• M15: 2,219,434 km (0.068 R)
• M16: 2,435,304 km (0.112 R)
• M17: 2,514,142 km (0.079 R)
• M18: 2,658,205 km (0.047 R)
• M19: 2,921,198 km (0.114 R)
• M20: 3,261,832 km (0.107 R)
• M21: 3,705,838 km (0.088 R)
• M22: 4,263,839 km (0.101 R)
• M23: 4,340,283 km (0.118 R)
• M24: 4,650,549 km (0.118 R)
• M25: 4,828,421 km (0.092 R)
• M26: 4,928,203 km (0.102 R)
• M27: 5,089,170 km (0.04 R)
• M28: 5,272,427 km (0.12 R)
• M29: 5,375,201 km (0.11 R)
• M30: 5,603,787 km (0.101 R)
• M31: 5,708,655 km (0.094 R)
• M32: 5,793,028 km (0.065 R)
• M33: 6,199,785 km (0.119 R)
• M34: 6,549,544 km (0.043 R)
• M35: 7,063,563 km (0.074 R)
• M36: 7,177,107 km (0.108 R)
• M37: 7,590,746 km (0.114 R)
• M38: 7,941,403 km (0.096 R)
• M39: 8,178,067 km (0.09 R)
• M40: 8,417,124 km (0.119 R)
• M41: 8,513,465 km (0.064 R)
• M42: 8,634,340 km (0.047 R)
• M43: 8,780,198 km (0.106 R)
• M44: 9,197,726 km (0.085 R)
• M45: 9,421,524 km (0.046 R)
• M46: 10,566,995 km (0.095 R)
• M47: 10,723,026 km (0.051 R)
• M48: 10,932,313 km (0.068 R)
• M49: 11,169,426 km (0.089 R)
• M50: 11,248,713 km (0.116 R)
• M51: 11,568,254 km (0.117 R)
• M52: 12,107,404 km (0.077 R)
• M53: 12,765,336 km (0.114 R)
• M54: 12,848,363 km (0.108 R)
• M55: 13,603,832 km (0.084 R)
• M56: 13,688,804 km (0.111 R)
• M57: 14,087,033 km (0.11 R)
• M58: 14,460,280 km (0.108 R)
• M59: 15,334,081 km (0.092 R)
• M60: 15,451,964 km (0.12 R)
• M61: 15,569,997 km (0.084 R)
• M62: 15,836,879 km (0.09 R)
• M63: 16,255,005 km (0.119 R)
• M64: 16,525,778 km (0.115 R)
• M65: 16,646,503 km (0.098 R)
• M66: 16,737,309 km (0.084 R)
• M67: 17,224,400 km (0.106 R)
• M68: 17,500,408 km (0.088 R)
• M69: 18,368,524 km (0.066 R)
• M70: 18,525,004 km (0.107 R)
• M71: 19,060,414 km (0.075 R)
• M72: 20,178,658 km (0.079 R)
• M73: 20,990,526 km (0.109 R)
• M74: 21,647,560 km (0.076 R)
• M75: 21,813,015 km (0.075 R)
• M76: 21,978,770 km (0.076 R)
• M77: 22,311,475 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 6.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.27 AU - 14.57 AU

Year: 18047 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,286,042 km

• M1: 115,190 km (0.088 R)
• M2: 222,602 km (0.118 R)
• M3: 798,853 km (0.11 R)
• M4: 1,011,132 km (0.076 R)
• M5: 1,067,082 km (0.075 R)
• M6: 1,341,444 km (0.09 R)
• M7: 1,637,498 km (0.11 R)
• M8: 2,166,776 km (0.08 R)
• M9: 2,215,096 km (0.096 R)
• M10: 2,337,766 km (0.077 R)
• M11: 2,823,959 km (0.056 R)
• M12: 3,201,993 km (0.12 R)
• M13: 3,567,161 km (0.107 R)
• M14: 3,798,440 km (0.087 R)
• M15: 4,094,494 km (0.119 R)
• M16: 4,245,438 km (0.076 R)
• M17: 4,521,446 km (0.062 R)
• M18: 4,898,732 km (0.071 R)
• M19: 5,318,803 km (0.045 R)
• M20: 5,483,510 km (0.052 R)
• M21: 5,549,782 km (0.118 R)
• M22: 6,227,759 km (0.06 R)
• M23: 6,331,730 km (0.087 R)
• M24: 6,967,521 km (0.066 R)
• M25: 7,147,637 km (0.1 R)
• M26: 7,809,158 km (0.112 R)
• M27: 8,490,128 km (0.117 R)
• M28: 8,643,915 km (0.11 R)
• M29: 8,721,257 km (0.087 R)
• M30: 8,954,480 km (0.086 R)
• M31: 8,993,674 km (0.093 R)
• M32: 9,229,291 km (0.058 R)
• M33: 9,706,658 km (0.095 R)
• M34: 10,070,031 km (0.119 R)
• M35: 10,273,933 km (0.041 R)
• M36: 11,313,189 km (0.076 R)
• M37: 12,779,548 km (0.113 R)
• M38: 13,133,197 km (0.081 R)
• M39: 13,222,058 km (0.056 R)
• M40: 13,311,219 km (0.092 R)
• M41: 13,445,258 km (0.08 R)
• M42: 14,625,735 km (0.08 R)
• M43: 15,886,396 km (0.066 R)
• M44: 17,376,241 km (0.113 R)
• M45: 17,425,010 km (0.084 R)
• M46: 18,014,127 km (0.108 R)
• M47: 18,609,826 km (0.076 R)
• M48: 18,759,723 km (0.081 R)
• M49: 19,262,371 km (0.06 R)
• M50: 20,383,757 km (0.113 R)
• M51: 20,641,514 km (0.052 R)
• M52: 21,999,414 km (0.111 R)
• M53: 22,849,429 km (0.038 R)
• M54: 22,956,392 km (0.111 R)
• M55: 24,855,686 km (0.067 R)
• M56: 25,020,693 km (0.106 R)
• M57: 26,298,857 km (0.084 R)
• M58: 26,467,005 km (0.087 R)
• M59: 26,692,000 km (0.115 R)
• M60: 26,748,249 km (0.099 R)
• M61: 27,826,102 km (0.09 R)
• M62: 28,456,507 km (0.103 R)
• M63: 30,375,848 km (0.09 R)
• M64: 30,552,373 km (0.065 R)
• M65: 31,143,434 km (0.082 R)
• M66: 31,262,065 km (0.115 R)
• M67: 31,499,776 km (0.052 R)
• M68: 31,559,316 km (0.096 R)
• M69: 32,396,616 km (0.04 R)
• M70: 32,757,745 km (0.095 R)
• M71: 33,362,569 km (0.091 R)
• M72: 36,191,914 km (0.104 R)
• M73: 36,566,507 km (0.096 R)
• M74: 36,817,083 km (0.063 R)
• M75: 37,888,054 km (0.102 R)
• M76: 38,522,798 km (0.105 R)
• M77: 40,448,123 km (0.104 R)
• M78: 40,577,525 km (0.103 R)
• M79: 40,642,301 km (0.084 R)
• M80: 41,226,929 km (0.114 R)
• M81: 42,010,672 km (0.095 R)
• M82: 42,207,394 km (0.071 R)
• M83: 43,261,759 km (0.113 R)
• M84: 43,460,425 km (0.095 R)
• M85: 43,925,076 km (0.113 R)
• M86: 44,258,081 km (0.117 R)
• M87: 44,391,373 km (0.09 R)
• M88: 44,458,243 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.5

Radius: 5.8

Gravity: 27.42 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.45 AU - 21.25 AU

Year: 28855 Days

Day: 16.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,286,042 km

• M1: 249,679 km (0.095 R)
• M2: 547,827 km (0.088 R)
• M3: 657,333 km (0.089 R)
• M4: 714,779 km (0.06 R)
• M5: 1,270,834 km (0.108 R)
• M6: 1,454,989 km (0.112 R)
• M7: 1,890,019 km (0.073 R)
• M8: 2,318,468 km (0.109 R)
• M9: 2,729,114 km (0.116 R)
• M10: 3,513,456 km (0.104 R)
• M11: 3,930,385 km (0.07 R)
• M12: 4,417,924 km (0.058 R)
• M13: 4,867,316 km (0.101 R)
• M14: 5,039,653 km (0.079 R)
• M15: 5,748,597 km (0.059 R)
• M16: 6,488,508 km (0.09 R)
• M17: 6,551,489 km (0.089 R)
• M18: 6,678,049 km (0.025 R)
• M19: 6,869,534 km (0.089 R)
• M20: 7,853,888 km (0.113 R)
• M21: 8,055,995 km (0.03 R)
• M22: 10,537,524 km (0.115 R)
• M23: 12,756,659 km (0.042 R)
• M24: 12,994,370 km (0.058 R)
• M25: 13,153,542 km (0.116 R)
• M26: 13,715,881 km (0.049 R)
• M27: 14,367,978 km (0.083 R)
• M28: 14,780,868 km (0.101 R)
• M29: 15,449,271 km (0.086 R)
• M30: 15,702,540 km (0.066 R)
• M31: 15,787,213 km (0.043 R)
• M32: 16,642,763 km (0.057 R)
• M33: 16,989,232 km (0.1 R)
• M34: 18,131,412 km (0.108 R)
• M35: 18,398,593 km (0.052 R)
• M36: 18,846,639 km (0.108 R)
• M37: 19,026,904 km (0.11 R)
• M38: 19,117,112 km (0.114 R)
• M39: 20,674,575 km (0.077 R)
• M40: 20,860,376 km (0.034 R)
• M41: 21,515,315 km (0.077 R)
• M42: 22,177,136 km (0.078 R)
• M43: 24,791,210 km (0.112 R)
• M44: 26,385,773 km (0.109 R)
• M45: 26,992,243 km (0.114 R)
• M46: 27,807,851 km (0.106 R)
• M47: 29,046,671 km (0.03 R)
• M48: 29,150,641 km (0.092 R)
• M49: 29,254,761 km (0.041 R)
• M50: 33,521,442 km (0.115 R)
• M51: 40,972,762 km (0.049 R)
• M52: 45,604,911 km (0.079 R)
• M53: 47,552,675 km (0.115 R)
• M54: 56,127,625 km (0.116 R)
• M55: 57,428,229 km (0.095 R)
• M56: 58,213,319 km (0.086 R)
• M57: 58,344,516 km (0.106 R)
• M58: 59,794,119 km (0.095 R)
• M59: 61,522,573 km (0.085 R)
• M60: 64,892,265 km (0.038 R)
• M61: 65,164,533 km (0.09 R)
• M62: 67,630,953 km (0.082 R)
• M63: 71,247,183 km (0.064 R)
• M64: 72,937,339 km (0.099 R)
• M65: 75,211,377 km (0.102 R)
• M66: 76,070,068 km (0.043 R)
• M67: 76,213,533 km (0.066 R)
• M68: 76,644,375 km (0.037 R)
• M69: 76,788,138 km (0.086 R)
• M70: 77,220,027 km (0.065 R)
• M71: 78,375,820 km (0.047 R)
• M72: 79,101,071 km (0.085 R)
• M73: 80,704,461 km (0.087 R)
• M74: 82,171,418 km (0.087 R)
• M75: 82,465,826 km (0.12 R)
• M76: 82,908,187 km (0.079 R)
• M77: 85,131,511 km (0.073 R)
• M78: 85,578,509 km (0.103 R)
• M79: 87,374,432 km (0.033 R)
• M80: 89,031,677 km (0.085 R)
• M81: 90,395,112 km (0.051 R)
• M82: 91,612,988 km (0.12 R)
• M83: 93,757,174 km (0.082 R)
• M84: 94,218,833 km (0.111 R)
• M85: 94,989,861 km (0.027 R)
• M86: 95,298,930 km (0.099 R)
• M87: 95,608,298 km (0.062 R)
• M88: 96,072,949 km (0.119 R)
• M89: 96,227,933 km (0.048 R)
• M90: 99,189,671 km (0.085 R)
• M91: 99,503,229 km (0.082 R)
• M92: 101,864,930 km (0.108 R)
• M93: 102,181,180 km (0.045 R)
• M94: 105,361,930 km (0.094 R)
• M95: 106,483,016 km (0.08 R)
• M96: 106,643,385 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 14,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit