🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.94 AU - 1.48 AU

Year: 466 Days

Day: 25.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,614,285 km

• M1: 41,738 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.35 AU - 3.51 AU

Year: 1755 Days

Day: 15.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.8 AU - 4.22 AU

Year: 2301 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 162.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,614,285 km

• M1: 2,173,507 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 7.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.41 AU - 15.91 AU

Year: 19637 Days

Day: 17.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,614,285 km

• M1: 108,758 km (0.08 R)
• M2: 366,515 km (0.069 R)
• M3: 481,705 km (0.111 R)
• M4: 668,702 km (0.096 R)
• M5: 1,085,931 km (0.051 R)
• M6: 1,207,704 km (0.071 R)
• M7: 1,283,101 km (0.12 R)
• M8: 1,971,550 km (0.119 R)
• M9: 2,625,742 km (0.08 R)
• M10: 2,858,067 km (0.051 R)
• M11: 3,201,245 km (0.093 R)
• M12: 3,594,089 km (0.111 R)
• M13: 3,667,242 km (0.078 R)
• M14: 3,852,145 km (0.083 R)
• M15: 4,154,333 km (0.111 R)
• M16: 4,386,060 km (0.033 R)
• M17: 4,943,162 km (0.043 R)
• M18: 6,744,919 km (0.118 R)
• M19: 7,109,040 km (0.114 R)
• M20: 7,247,269 km (0.087 R)
• M21: 8,579,737 km (0.118 R)
• M22: 9,073,709 km (0.084 R)
• M23: 9,780,858 km (0.069 R)
• M24: 10,244,761 km (0.058 R)
• M25: 10,400,942 km (0.11 R)
• M26: 11,624,802 km (0.107 R)
• M27: 11,733,410 km (0.081 R)
• M28: 11,787,714 km (0.111 R)
• M29: 11,842,317 km (0.117 R)
• M30: 12,061,029 km (0.117 R)
• M31: 12,949,790 km (0.077 R)
• M32: 13,458,872 km (0.054 R)
• M33: 13,859,345 km (0.108 R)
• M34: 14,147,919 km (0.039 R)
• M35: 14,380,095 km (0.081 R)
• M36: 14,438,289 km (0.094 R)
• M37: 15,025,161 km (0.077 R)
• M38: 15,202,884 km (0.03 R)
• M39: 16,282,831 km (0.099 R)
• M40: 17,387,611 km (0.114 R)
• M41: 17,574,010 km (0.052 R)
• M42: 17,698,625 km (0.114 R)
• M43: 18,074,564 km (0.112 R)
• M44: 19,089,436 km (0.101 R)
• M45: 19,668,530 km (0.059 R)
• M46: 20,384,056 km (0.093 R)
• M47: 20,909,743 km (0.113 R)
• M48: 21,706,801 km (0.059 R)
• M49: 24,087,651 km (0.11 R)
• M50: 24,364,856 km (0.105 R)
• M51: 24,992,718 km (0.119 R)
• M52: 25,414,285 km (0.103 R)
• M53: 26,264,449 km (0.088 R)
• M54: 27,919,750 km (0.058 R)
• M55: 27,992,454 km (0.115 R)
• M56: 29,831,311 km (0.065 R)
• M57: 29,980,161 km (0.102 R)
• M58: 32,165,188 km (0.105 R)
• M59: 32,547,111 km (0.106 R)
• M60: 34,011,973 km (0.092 R)
• M61: 34,089,615 km (0.107 R)
• M62: 34,479,018 km (0.049 R)
• M63: 34,713,288 km (0.11 R)
• M64: 34,791,528 km (0.049 R)
• M65: 36,209,566 km (0.077 R)
• M66: 38,939,428 km (0.118 R)
• M67: 39,918,546 km (0.109 R)
• M68: 42,736,521 km (0.117 R)
• M69: 43,072,219 km (0.119 R)
• M70: 43,156,293 km (0.066 R)
• M71: 44,169,519 km (0.103 R)
• M72: 44,339,014 km (0.106 R)
• M73: 44,423,985 km (0.118 R)
• M74: 44,508,957 km (0.052 R)
• M75: 45,019,684 km (0.088 R)
• M76: 45,275,796 km (0.075 R)
• M77: 47,863,540 km (0.084 R)
• M78: 49,703,444 km (0.089 R)
• M79: 50,233,319 km (0.095 R)
• M80: 51,387,916 km (0.106 R)
• M81: 51,477,076 km (0.112 R)
• M82: 52,551,189 km (0.091 R)
• M83: 53,090,938 km (0.104 R)
• M84: 55,177,230 km (0.101 R)
• M85: 55,268,485 km (0.096 R)
• M86: 55,909,212 km (0.086 R)
• M87: 56,736,488 km (0.091 R)
• M88: 57,197,848 km (0.084 R)
• M89: 58,682,458 km (0.051 R)
• M90: 58,962,206 km (0.082 R)
• M91: 59,429,549 km (0.117 R)
• M92: 59,616,846 km (0.073 R)
• M93: 60,650,268 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 3.3

Gravity: 64.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.59 AU - 18.41 AU

Year: 26717 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,614,285 km

• M1: 120,426 km (0.109 R)
• M2: 387,010 km (0.116 R)
• M3: 757,564 km (0.103 R)
• M4: 1,050,177 km (0.104 R)
• M5: 1,112,559 km (0.1 R)
• M6: 1,144,274 km (0.078 R)
• M7: 1,727,257 km (0.115 R)
• M8: 2,428,422 km (0.034 R)
• M9: 2,982,982 km (0.107 R)
• M10: 3,528,116 km (0.111 R)
• M11: 3,764,182 km (0.065 R)
• M12: 3,860,074 km (0.104 R)
• M13: 3,956,864 km (0.053 R)
• M14: 4,202,055 km (0.111 R)
• M15: 5,124,774 km (0.12 R)
• M16: 6,504,515 km (0.042 R)
• M17: 9,445,310 km (0.115 R)
• M18: 9,772,331 km (0.106 R)
• M19: 9,904,127 km (0.11 R)
• M20: 10,843,003 km (0.114 R)
• M21: 12,020,787 km (0.085 R)
• M22: 12,091,397 km (0.065 R)
• M23: 12,162,008 km (0.089 R)
• M24: 12,303,826 km (0.108 R)
• M25: 13,093,254 km (0.099 R)
• M26: 13,165,809 km (0.12 R)
• M27: 13,384,372 km (0.117 R)
• M28: 13,604,131 km (0.114 R)
• M29: 13,751,335 km (0.082 R)
• M30: 16,021,034 km (0.091 R)
• M31: 16,802,982 km (0.096 R)
• M32: 17,757,566 km (0.085 R)
• M33: 17,838,050 km (0.114 R)
• M34: 18,975,443 km (0.106 R)
• M35: 19,304,708 km (0.061 R)
• M36: 22,352,016 km (0.094 R)
• M37: 24,733,465 km (0.117 R)
• M38: 26,090,766 km (0.113 R)
• M39: 27,472,153 km (0.051 R)
• M40: 30,017,860 km (0.073 R)
• M41: 32,736,053 km (0.026 R)
• M42: 33,626,460 km (0.052 R)
• M43: 33,924,908 km (0.12 R)
• M44: 34,324,334 km (0.083 R)
• M45: 34,524,645 km (0.119 R)
• M46: 35,633,166 km (0.026 R)
• M47: 37,369,249 km (0.108 R)
• M48: 38,403,120 km (0.062 R)
• M49: 38,715,181 km (0.087 R)
• M50: 40,182,437 km (0.115 R)
• M51: 40,604,901 km (0.047 R)
• M52: 43,712,049 km (0.12 R)
• M53: 43,820,657 km (0.113 R)
• M54: 43,929,116 km (0.085 R)
• M55: 44,364,445 km (0.056 R)
• M56: 44,582,559 km (0.112 R)
• M57: 45,458,754 km (0.048 R)
• M58: 46,562,038 km (0.109 R)
• M59: 50,492,124 km (0.097 R)
• M60: 51,519,861 km (0.084 R)
• M61: 52,438,990 km (0.057 R)
• M62: 53,132,077 km (0.038 R)
• M63: 53,828,007 km (0.109 R)
• M64: 53,944,394 km (0.115 R)
• M65: 54,293,705 km (0.111 R)
• M66: 54,410,391 km (0.109 R)
• M67: 57,947,782 km (0.053 R)
• M68: 59,263,346 km (0.109 R)
• M69: 59,503,600 km (0.111 R)
• M70: 59,623,877 km (0.101 R)
• M71: 60,226,308 km (0.1 R)
• M72: 60,588,783 km (0.063 R)
• M73: 61,437,302 km (0.118 R)
• M74: 62,900,968 km (0.093 R)
• M75: 64,006,347 km (0.059 R)
• M76: 65,242,025 km (0.105 R)
• M77: 66,360,718 km (0.08 R)
• M78: 66,610,247 km (0.082 R)
• M79: 67,987,894 km (0.103 R)
• M80: 69,881,653 km (0.054 R)
• M81: 70,389,688 km (0.08 R)
• M82: 71,920,822 km (0.119 R)
• M83: 76,579,599 km (0.101 R)
• M84: 80,004,343 km (0.056 R)
• M85: 80,668,707 km (0.081 R)
• M86: 81,334,866 km (0.112 R)
• M87: 81,468,308 km (0.087 R)
• M88: 84,692,890 km (0.066 R)
• M89: 87,275,248 km (0.111 R)
• M90: 91,821,228 km (0.106 R)
• M91: 93,074,260 km (0.099 R)

Asteroid Belt

Center: 18.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 3.6

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.69 AU - 23.11 AU

Year: 29894 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,614,285 km

• M1: 220,058 km (0.097 R)
• M2: 1,032,375 km (0.116 R)
• M3: 1,535,323 km (0.085 R)
• M4: 1,625,680 km (0.074 R)
• M5: 1,686,866 km (0.113 R)
• M6: 2,692,313 km (0.108 R)
• M7: 2,838,021 km (0.099 R)
• M8: 2,874,822 km (0.057 R)
• M9: 2,911,923 km (0.112 R)
• M10: 3,099,219 km (0.072 R)
• M11: 3,137,217 km (0.098 R)
• M12: 3,684,446 km (0.105 R)
• M13: 5,266,593 km (0.107 R)
• M14: 5,357,399 km (0.112 R)
• M15: 6,007,551 km (0.113 R)
• M16: 7,128,488 km (0.112 R)
• M17: 7,228,868 km (0.099 R)
• M18: 7,789,860 km (0.096 R)
• M19: 8,953,133 km (0.105 R)
• M20: 9,170,499 km (0.074 R)
• M21: 9,334,608 km (0.09 R)
• M22: 9,665,668 km (0.061 R)
• M23: 10,282,610 km (0.09 R)
• M24: 11,260,830 km (0.05 R)
• M25: 11,613,283 km (0.067 R)
• M26: 11,790,706 km (0.088 R)
• M27: 12,148,544 km (0.071 R)
• M28: 12,268,521 km (0.08 R)
• M29: 12,449,236 km (0.076 R)
• M30: 13,304,636 km (0.111 R)
• M31: 13,676,985 km (0.06 R)
• M32: 13,989,794 km (0.1 R)
• M33: 14,368,427 km (0.072 R)
• M34: 15,459,294 km (0.085 R)
• M35: 15,916,166 km (0.101 R)
• M36: 16,047,513 km (0.076 R)
• M37: 19,656,562 km (0.064 R)
• M38: 20,009,613 km (0.092 R)
• M39: 20,435,817 km (0.1 R)
• M40: 20,793,356 km (0.107 R)
• M41: 20,936,970 km (0.096 R)
• M42: 21,442,162 km (0.098 R)
• M43: 22,833,273 km (0.106 R)
• M44: 24,707,884 km (0.09 R)
• M45: 25,856,047 km (0.085 R)
• M46: 26,165,116 km (0.115 R)
• M47: 27,492,498 km (0.112 R)
• M48: 27,650,174 km (0.076 R)
• M49: 28,203,986 km (0.099 R)
• M50: 29,403,312 km (0.088 R)
• M51: 29,725,994 km (0.082 R)
• M52: 29,806,777 km (0.086 R)
• M53: 30,293,419 km (0.11 R)
• M54: 30,456,182 km (0.089 R)
• M55: 31,356,611 km (0.109 R)
• M56: 31,521,319 km (0.081 R)
• M57: 32,265,718 km (0.118 R)
• M58: 37,200,353 km (0.092 R)
• M59: 39,043,997 km (0.106 R)
• M60: 39,576,266 km (0.108 R)
• M61: 44,195,849 km (0.1 R)
• M62: 45,679,859 km (0.076 R)
• M63: 46,053,405 km (0.116 R)
• M64: 47,180,027 km (0.089 R)
• M65: 48,410,918 km (0.111 R)
• M66: 48,696,351 km (0.103 R)
• M67: 48,982,532 km (0.038 R)
• M68: 49,364,754 km (0.069 R)
• M69: 49,748,174 km (0.118 R)
• M70: 50,132,490 km (0.108 R)
• M71: 51,194,336 km (0.067 R)
• M72: 51,388,215 km (0.096 R)
• M73: 53,733,610 km (0.029 R)
• M74: 54,325,420 km (0.12 R)
• M75: 56,714,049 km (0.119 R)
• M76: 57,921,154 km (0.12 R)
• M77: 58,224,389 km (0.108 R)
• M78: 59,849,770 km (0.108 R)
• M79: 60,770,694 km (0.116 R)
• M80: 61,181,340 km (0.094 R)
• M81: 62,005,774 km (0.12 R)
• M82: 63,665,263 km (0.092 R)
• M83: 63,978,073 km (0.119 R)
• M84: 64,291,480 km (0.053 R)
• M85: 66,181,948 km (0.046 R)
• M86: 66,498,797 km (0.045 R)
• M87: 66,922,159 km (0.109 R)
• M88: 67,771,426 km (0.109 R)
• M89: 69,266,058 km (0.072 R)
• M90: 69,802,516 km (0.074 R)
• M91: 69,910,077 km (0.068 R)
• M92: 70,125,049 km (0.112 R)
• M93: 71,311,959 km (0.113 R)
• M94: 71,636,736 km (0.117 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit