🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 32.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.41 AU - 1.45 AU

Year: 625 Days

Day: 28.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.15 AU - 1.85 AU

Year: 671 Days

Day: 38.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,012,623 km

• M1: 623,823 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.84 AU - 5.08 AU

Year: 3440 Days

Day: 44.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 12.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.22 AU - 8.52 AU

Year: 8064 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 91,012,623 km

• M1: 182,360 km (0.061 R)
• M2: 321,037 km (0.037 R)
• M3: 481,406 km (0.092 R)
• M4: 595,549 km (0.117 R)
• M5: 685,308 km (0.1 R)
• M6: 842,685 km (0.1 R)
• M7: 972,685 km (0.095 R)
• M8: 1,181,075 km (0.041 R)
• M9: 1,343,538 km (0.114 R)
• M10: 1,708,108 km (0.098 R)
• M11: 2,139,549 km (0.057 R)
• M12: 2,229,906 km (0.038 R)
• M13: 2,340,309 km (0.101 R)
• M14: 2,643,394 km (0.111 R)
• M15: 2,899,207 km (0.111 R)
• M16: 3,081,118 km (0.095 R)
• M17: 3,414,123 km (0.118 R)
• M18: 3,736,805 km (0.113 R)
• M19: 3,935,322 km (0.078 R)
• M20: 4,250,973 km (0.103 R)
• M21: 5,822,798 km (0.12 R)
• M22: 5,924,824 km (0.116 R)
• M23: 6,079,209 km (0.083 R)
• M24: 7,251,906 km (0.026 R)
• M25: 7,444,888 km (0.105 R)
• M26: 7,779,688 km (0.095 R)
• M27: 8,147,998 km (0.095 R)
• M28: 8,348,608 km (0.063 R)
• M29: 8,667,401 km (0.078 R)
• M30: 9,496,772 km (0.034 R)
• M31: 9,890,514 km (0.096 R)
• M32: 10,258,674 km (0.088 R)
• M33: 10,413,508 km (0.097 R)
• M34: 10,819,516 km (0.086 R)
• M35: 11,040,323 km (0.063 R)
• M36: 11,135,318 km (0.117 R)
• M37: 11,326,354 km (0.039 R)
• M38: 11,647,092 km (0.1 R)
• M39: 11,776,195 km (0.11 R)
• M40: 12,859,882 km (0.077 R)
• M41: 12,959,963 km (0.12 R)
• M42: 13,565,984 km (0.12 R)
• M43: 13,838,401 km (0.071 R)
• M44: 14,215,837 km (0.089 R)
• M45: 14,319,359 km (0.113 R)
• M46: 14,980,880 km (0.097 R)
• M47: 15,262,424 km (0.04 R)
• M48: 15,616,821 km (0.081 R)
• M49: 15,938,008 km (0.066 R)
• M50: 16,117,525 km (0.108 R)
• M51: 16,696,170 km (0.094 R)
• M52: 16,988,185 km (0.098 R)
• M53: 17,208,243 km (0.099 R)
• M54: 18,060,652 km (0.103 R)
• M55: 18,397,845 km (0.086 R)
• M56: 18,737,283 km (0.12 R)
• M57: 19,690,820 km (0.108 R)
• M58: 19,922,098 km (0.097 R)
• M59: 20,115,378 km (0.069 R)
• M60: 20,973,621 km (0.06 R)
• M61: 22,725,861 km (0.117 R)
• M62: 22,927,968 km (0.078 R)
• M63: 23,130,673 km (0.109 R)
• M64: 23,252,595 km (0.102 R)
• M65: 26,157,038 km (0.084 R)
• M66: 26,496,176 km (0.119 R)
• M67: 27,694,755 km (0.077 R)
• M68: 28,867,303 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.9

Radius: 5.7

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.46 AU - 19.06 AU

Year: 26191 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 86.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,012,623 km

• M1: 130,749 km (0.043 R)
• M2: 427,401 km (0.049 R)
• M3: 919,279 km (0.095 R)
• M4: 1,247,945 km (0.078 R)
• M5: 1,317,808 km (0.063 R)
• M6: 1,648,569 km (0.112 R)
• M7: 3,158,310 km (0.051 R)
• M8: 3,351,291 km (0.061 R)
• M9: 3,400,060 km (0.086 R)
• M10: 3,449,278 km (0.097 R)
• M11: 4,587,419 km (0.099 R)
• M12: 4,641,723 km (0.06 R)
• M13: 6,307,345 km (0.097 R)
• M14: 6,611,627 km (0.089 R)
• M15: 6,672,963 km (0.059 R)
• M16: 6,982,929 km (0.117 R)
• M17: 7,045,461 km (0.073 R)
• M18: 7,875,580 km (0.118 R)
• M19: 8,071,404 km (0.095 R)
• M20: 9,075,056 km (0.087 R)
• M21: 9,280,454 km (0.116 R)
• M22: 9,695,887 km (0.11 R)
• M23: 11,565,112 km (0.116 R)
• M24: 12,011,961 km (0.026 R)
• M25: 12,922,414 km (0.119 R)
• M26: 13,855,007 km (0.092 R)
• M27: 15,456,901 km (0.113 R)
• M28: 15,866,350 km (0.111 R)
• M29: 16,279,539 km (0.076 R)
• M30: 17,540,051 km (0.113 R)
• M31: 18,138,891 km (0.102 R)
• M32: 18,397,696 km (0.05 R)
• M33: 21,051,263 km (0.098 R)
• M34: 24,010,757 km (0.102 R)
• M35: 24,199,999 km (0.082 R)
• M36: 25,249,577 km (0.088 R)
• M37: 28,586,807 km (0.098 R)
• M38: 29,493,071 km (0.096 R)
• M39: 29,898,930 km (0.115 R)
• M40: 30,306,584 km (0.077 R)
• M41: 32,163,692 km (0.093 R)
• M42: 32,267,962 km (0.11 R)
• M43: 34,910,608 km (0.098 R)
• M44: 35,339,954 km (0.059 R)
• M45: 35,662,936 km (0.069 R)
• M46: 35,986,965 km (0.112 R)
• M47: 37,074,242 km (0.084 R)
• M48: 40,399,952 km (0.097 R)
• M49: 42,669,651 km (0.106 R)
• M50: 42,784,243 km (0.092 R)
• M51: 44,747,416 km (0.106 R)
• M52: 45,564,220 km (0.108 R)
• M53: 46,386,111 km (0.065 R)
• M54: 49,120,610 km (0.034 R)
• M55: 49,842,420 km (0.12 R)
• M56: 50,204,746 km (0.111 R)
• M57: 51,175,038 km (0.084 R)
• M58: 54,122,864 km (0.089 R)
• M59: 56,495,486 km (0.115 R)
• M60: 56,747,110 km (0.109 R)
• M61: 58,901,618 km (0.102 R)
• M62: 59,412,495 km (0.083 R)
• M63: 59,540,401 km (0.12 R)
• M64: 61,729,317 km (0.06 R)
• M65: 62,248,272 km (0.091 R)
• M66: 62,638,274 km (0.069 R)
• M67: 66,052,995 km (0.091 R)
• M68: 66,849,604 km (0.092 R)
• M69: 67,249,030 km (0.028 R)
• M70: 82,289,450 km (0.091 R)
• M71: 82,860,316 km (0.045 R)
• M72: 83,575,842 km (0.057 R)
• M73: 84,149,849 km (0.118 R)
• M74: 86,603,554 km (0.077 R)
• M75: 87,184,293 km (0.099 R)
• M76: 87,475,111 km (0.055 R)
• M77: 89,666,869 km (0.089 R)
• M78: 90,254,340 km (0.111 R)
• M79: 90,548,599 km (0.027 R)
• M80: 90,990,661 km (0.116 R)
• M81: 93,062,442 km (0.1 R)
• M82: 95,299,678 km (0.11 R)
• M83: 95,599,173 km (0.102 R)
• M84: 97,554,417 km (0.046 R)
• M85: 99,067,300 km (0.111 R)
• M86: 100,587,963 km (0.051 R)
• M87: 101,198,322 km (0.082 R)
• M88: 101,351,211 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.4

Radius: 3.9

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.64 AU - 21.06 AU

Year: 32302 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,012,623 km

• M1: 232,625 km (0.072 R)
• M2: 325,375 km (0.046 R)
• M3: 521,199 km (0.025 R)
• M4: 1,521,261 km (0.079 R)
• M5: 1,842,597 km (0.116 R)
• M6: 2,968,321 km (0.096 R)
• M7: 3,232,361 km (0.103 R)
• M8: 3,688,934 km (0.101 R)
• M9: 4,460,560 km (0.048 R)
• M10: 5,019,158 km (0.087 R)
• M11: 5,280,356 km (0.09 R)
• M12: 5,492,336 km (0.112 R)
• M13: 5,815,767 km (0.091 R)
• M14: 6,822,261 km (0.081 R)
• M15: 7,111,284 km (0.094 R)
• M16: 7,463,438 km (0.12 R)
• M17: 9,821,549 km (0.117 R)
• M18: 10,743,670 km (0.102 R)
• M19: 11,282,821 km (0.091 R)
• M20: 12,387,452 km (0.12 R)
• M21: 12,739,605 km (0.079 R)
• M22: 13,023,691 km (0.093 R)
• M23: 13,888,517 km (0.093 R)
• M24: 16,902,166 km (0.09 R)
• M25: 16,980,106 km (0.092 R)
• M26: 19,451,613 km (0.056 R)
• M27: 19,696,804 km (0.086 R)
• M28: 19,778,634 km (0.071 R)
• M29: 20,687,291 km (0.105 R)
• M30: 21,104,819 km (0.097 R)
• M31: 22,203,316 km (0.03 R)
• M32: 22,544,998 km (0.069 R)
• M33: 22,716,437 km (0.065 R)
• M34: 23,406,831 km (0.114 R)
• M35: 24,104,107 km (0.104 R)
• M36: 24,367,249 km (0.101 R)
• M37: 25,162,661 km (0.117 R)
• M38: 27,599,311 km (0.026 R)
• M39: 27,782,868 km (0.098 R)
• M40: 28,706,186 km (0.096 R)
• M41: 29,265,083 km (0.078 R)
• M42: 30,204,408 km (0.093 R)
• M43: 30,583,041 km (0.102 R)
• M44: 31,153,757 km (0.113 R)
• M45: 33,373,939 km (0.115 R)
• M46: 34,157,981 km (0.099 R)
• M47: 34,750,089 km (0.084 R)
• M48: 34,948,157 km (0.114 R)
• M49: 35,744,317 km (0.062 R)
• M50: 35,844,248 km (0.029 R)
• M51: 36,044,410 km (0.108 R)
• M52: 36,345,401 km (0.094 R)
• M53: 38,270,576 km (0.103 R)
• M54: 40,021,021 km (0.101 R)
• M55: 41,692,179 km (0.101 R)
• M56: 43,279,562 km (0.114 R)
• M57: 43,492,739 km (0.105 R)
• M58: 43,919,990 km (0.088 R)
• M59: 45,968,733 km (0.056 R)
• M60: 47,498,072 km (0.1 R)
• M61: 49,377,470 km (0.105 R)
• M62: 52,071,877 km (0.108 R)
• M63: 52,980,684 km (0.115 R)
• M64: 53,094,528 km (0.081 R)
• M65: 54,468,435 km (0.083 R)
• M66: 54,928,897 km (0.087 R)
• M67: 56,085,887 km (0.108 R)
• M68: 57,953,766 km (0.115 R)
• M69: 58,071,201 km (0.116 R)
• M70: 58,423,803 km (0.089 R)
• M71: 60,674,204 km (0.071 R)
• M72: 60,793,433 km (0.089 R)
• M73: 62,110,044 km (0.092 R)
• M74: 62,230,171 km (0.105 R)
• M75: 64,527,845 km (0.102 R)
• M76: 67,099,582 km (0.065 R)
• M77: 68,956,839 km (0.078 R)
• M78: 69,205,770 km (0.075 R)
• M79: 69,954,208 km (0.116 R)
• M80: 72,215,979 km (0.097 R)
• M81: 72,975,188 km (0.1 R)
• M82: 73,482,773 km (0.096 R)
• M83: 75,012,561 km (0.03 R)
• M84: 76,810,728 km (0.107 R)
• M85: 77,197,887 km (0.107 R)
• M86: 77,844,449 km (0.087 R)
• M87: 79,664,756 km (0.118 R)
• M88: 80,187,451 km (0.109 R)
• M89: 81,104,785 km (0.119 R)
• M90: 81,498,975 km (0.12 R)
• M91: 81,762,118 km (0.092 R)
• M92: 85,075,561 km (0.101 R)
• M93: 85,877,256 km (0.102 R)
• M94: 86,279,076 km (0.083 R)
• M95: 88,702,861 km (0.09 R)
• M96: 89,787,445 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit