🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.63 AU - 0.73 AU

Year: 214 Days

Day: 43 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.09 AU - 1.15 AU

Year: 451 Days

Day: 25.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,482,945 km

• M1: 315,352 km (0.057 R)
• M2: 763,847 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.32 AU - 1.66 AU

Year: 693 Days

Day: 37.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 91.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.93 AU - 2.95 AU

Year: 1451 Days

Day: 47.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,482,945 km

• M1: 91,255 km (0.037 R)
• M2: 1,685,968 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.8 AU - 3.2 AU

Year: 1979 Days

Day: 12.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,482,945 km

• M1: 154,385 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.67 AU - 4.35 AU

Year: 3058 Days

Day: 46.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,482,945 km

• M1: 180,116 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 11.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.36 AU - 10.16 AU

Year: 10730 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,482,945 km

• M1: 166,353 km (0.112 R)
• M2: 242,498 km (0.119 R)
• M3: 337,493 km (0.07 R)
• M4: 451,337 km (0.114 R)
• M5: 762,949 km (0.093 R)
• M6: 909,106 km (0.05 R)
• M7: 1,340,547 km (0.103 R)
• M8: 1,421,030 km (0.108 R)
• M9: 2,144,186 km (0.029 R)
• M10: 2,454,303 km (0.085 R)
• M11: 2,635,166 km (0.117 R)
• M12: 3,139,162 km (0.098 R)
• M13: 3,402,454 km (0.114 R)
• M14: 3,581,971 km (0.077 R)
• M15: 3,741,742 km (0.101 R)
• M16: 3,974,217 km (0.07 R)
• M17: 4,575,900 km (0.072 R)
• M18: 5,206,155 km (0.063 R)
• M19: 5,944,271 km (0.111 R)
• M20: 6,353,422 km (0.107 R)
• M21: 6,491,800 km (0.076 R)
• M22: 6,856,370 km (0.09 R)
• M23: 7,112,631 km (0.052 R)
• M24: 7,256,394 km (0.096 R)
• M25: 7,372,183 km (0.088 R)
• M26: 7,576,085 km (0.117 R)
• M27: 7,664,198 km (0.076 R)
• M28: 7,959,953 km (0.093 R)
• M29: 8,139,321 km (0.091 R)
• M30: 8,532,464 km (0.118 R)
• M31: 8,777,505 km (0.113 R)
• M32: 8,900,924 km (0.1 R)
• M33: 9,211,938 km (0.115 R)
• M34: 9,558,257 km (0.081 R)
• M35: 11,119,011 km (0.111 R)
• M36: 11,521,579 km (0.062 R)
• M37: 11,826,609 km (0.107 R)
• M38: 11,963,043 km (0.057 R)
• M39: 12,687,844 km (0.099 R)
• M40: 12,862,575 km (0.042 R)
• M41: 13,819,552 km (0.116 R)
• M42: 14,543,307 km (0.114 R)
• M43: 14,983,573 km (0.025 R)
• M44: 16,216,559 km (0.062 R)
• M45: 16,368,251 km (0.098 R)
• M46: 17,365,470 km (0.1 R)
• M47: 18,818,664 km (0.099 R)
• M48: 19,741,384 km (0.119 R)
• M49: 19,943,939 km (0.084 R)
• M50: 20,432,975 km (0.06 R)
• M51: 20,637,924 km (0.05 R)
• M52: 21,339,687 km (0.108 R)
• M53: 21,630,955 km (0.04 R)
• M54: 23,577,672 km (0.093 R)
• M55: 24,354,683 km (0.062 R)
• M56: 24,833,546 km (0.089 R)
• M57: 26,601,194 km (0.05 R)
• M58: 29,374,140 km (0.12 R)
• M59: 29,883,970 km (0.079 R)
• M60: 30,256,469 km (0.098 R)
• M61: 30,865,332 km (0.118 R)
• M62: 31,006,253 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 8.3

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.51 AU - 10.67 AU

Year: 13123 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 173.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,482,945 km

• M1: 118,182 km (0.075 R)
• M2: 211,382 km (0.039 R)
• M3: 394,041 km (0.105 R)
• M4: 742,005 km (0.108 R)
• M5: 842,236 km (0.11 R)
• M6: 925,861 km (0.109 R)
• M7: 1,194,090 km (0.118 R)
• M8: 1,337,255 km (0.103 R)
• M9: 1,666,969 km (0.115 R)
• M10: 2,050,239 km (0.102 R)
• M11: 2,164,681 km (0.103 R)
• M12: 2,551,541 km (0.105 R)
• M13: 2,927,780 km (0.046 R)
• M14: 3,221,590 km (0.114 R)
• M15: 3,456,608 km (0.085 R)
• M16: 3,837,335 km (0.099 R)
• M17: 3,908,095 km (0.104 R)
• M18: 3,979,154 km (0.045 R)
• M19: 4,050,811 km (0.05 R)
• M20: 4,158,821 km (0.103 R)
• M21: 4,713,979 km (0.116 R)
• M22: 4,904,267 km (0.079 R)
• M23: 5,058,353 km (0.084 R)
• M24: 5,811,728 km (0.08 R)
• M25: 6,180,786 km (0.047 R)
• M26: 6,727,416 km (0.042 R)
• M27: 8,137,825 km (0.083 R)
• M28: 8,229,080 km (0.12 R)
• M29: 8,504,489 km (0.12 R)
• M30: 8,829,566 km (0.092 R)
• M31: 9,540,155 km (0.119 R)
• M32: 9,878,097 km (0.098 R)
• M33: 10,170,860 km (0.098 R)
• M34: 10,915,109 km (0.104 R)
• M35: 11,268,460 km (0.115 R)
• M36: 11,370,186 km (0.047 R)
• M37: 13,144,567 km (0.099 R)
• M38: 13,251,529 km (0.073 R)
• M39: 14,613,917 km (0.057 R)
• M40: 15,565,509 km (0.078 R)
• M41: 15,906,143 km (0.098 R)
• M42: 15,963,140 km (0.089 R)
• M43: 16,479,402 km (0.096 R)
• M44: 16,652,637 km (0.069 R)
• M45: 19,689,922 km (0.109 R)
• M46: 19,751,108 km (0.096 R)
• M47: 20,615,185 km (0.067 R)
• M48: 20,677,268 km (0.034 R)
• M49: 21,239,906 km (0.03 R)
• M50: 21,428,399 km (0.052 R)
• M51: 21,680,771 km (0.078 R)
• M52: 22,957,439 km (0.092 R)
• M53: 24,587,158 km (0.094 R)
• M54: 25,183,006 km (0.107 R)
• M55: 25,382,570 km (0.059 R)
• M56: 25,850,512 km (0.105 R)
• M57: 27,544,858 km (0.079 R)
• M58: 27,888,035 km (0.066 R)
• M59: 30,400,382 km (0.088 R)
• M60: 30,754,929 km (0.083 R)
• M61: 31,325,196 km (0.078 R)
• M62: 31,396,704 km (0.072 R)
• M63: 32,259,285 km (0.082 R)
• M64: 32,476,202 km (0.056 R)
• M65: 32,621,012 km (0.115 R)
• M66: 33,714,274 km (0.096 R)
• M67: 34,671,401 km (0.094 R)
• M68: 34,745,302 km (0.117 R)
• M69: 35,116,155 km (0.097 R)
• M70: 35,264,706 km (0.115 R)
• M71: 35,488,205 km (0.038 R)
• M72: 38,205,501 km (0.098 R)
• M73: 40,442,737 km (0.052 R)
• M74: 40,910,829 km (0.063 R)
• M75: 41,773,709 km (0.085 R)
• M76: 42,960,170 km (0.089 R)
• M77: 44,237,886 km (0.11 R)
• M78: 45,528,018 km (0.118 R)
• M79: 46,014,959 km (0.084 R)
• M80: 47,157,886 km (0.11 R)
• M81: 47,815,219 km (0.113 R)
• M82: 48,641,299 km (0.081 R)
• M83: 50,307,221 km (0.117 R)
• M84: 51,231,436 km (0.073 R)
• M85: 51,991,842 km (0.098 R)
• M86: 52,246,159 km (0.082 R)
• M87: 52,500,774 km (0.103 R)
• M88: 52,585,746 km (0.078 R)
• M89: 52,670,867 km (0.116 R)
• M90: 54,984,099 km (0.091 R)
• M91: 57,330,392 km (0.08 R)
• M92: 57,768,415 km (0.115 R)
• M93: 58,912,689 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 7.7

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.23 AU - 13.93 AU

Year: 15988 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,482,945 km

• M1: 107,561 km (0.089 R)
• M2: 466,745 km (0.101 R)
• M3: 666,907 km (0.108 R)
• M4: 1,171,202 km (0.112 R)
• M5: 1,417,889 km (0.118 R)
• M6: 1,741,469 km (0.093 R)
• M7: 2,319,515 km (0.073 R)
• M8: 2,735,696 km (0.071 R)
• M9: 2,843,556 km (0.048 R)
• M10: 3,137,815 km (0.101 R)
• M11: 3,364,905 km (0.099 R)
• M12: 3,636,724 km (0.113 R)
• M13: 3,795,298 km (0.078 R)
• M14: 3,915,724 km (0.111 R)
• M15: 4,367,959 km (0.107 R)
• M16: 4,707,396 km (0.109 R)
• M17: 4,836,948 km (0.115 R)
• M18: 5,099,492 km (0.093 R)
• M19: 5,547,388 km (0.118 R)
• M20: 5,914,801 km (0.089 R)
• M21: 7,462,091 km (0.119 R)
• M22: 7,562,771 km (0.067 R)
• M23: 9,234,228 km (0.097 R)
• M24: 10,446,868 km (0.051 R)
• M25: 11,301,970 km (0.079 R)
• M26: 11,359,864 km (0.093 R)
• M27: 11,767,219 km (0.088 R)
• M28: 13,505,845 km (0.087 R)
• M29: 14,436,195 km (0.114 R)
• M30: 15,131,525 km (0.095 R)
• M31: 15,387,039 km (0.066 R)
• M32: 17,683,516 km (0.092 R)
• M33: 19,042,911 km (0.113 R)
• M34: 20,647,498 km (0.115 R)
• M35: 21,287,179 km (0.084 R)
• M36: 22,295,019 km (0.063 R)
• M37: 22,367,574 km (0.077 R)
• M38: 22,804,849 km (0.071 R)
• M39: 23,539,674 km (0.112 R)
• M40: 24,207,778 km (0.104 R)
• M41: 25,032,660 km (0.055 R)
• M42: 25,562,387 km (0.11 R)
• M43: 25,790,673 km (0.094 R)
• M44: 26,402,379 km (0.115 R)
• M45: 27,328,988 km (0.118 R)
• M46: 27,952,661 km (0.084 R)
• M47: 28,502,134 km (0.065 R)
• M48: 31,140,442 km (0.088 R)
• M49: 32,037,132 km (0.106 R)
• M50: 38,111,853 km (0.067 R)
• M51: 38,459,668 km (0.068 R)
• M52: 39,245,805 km (0.068 R)
• M53: 40,037,327 km (0.097 R)
• M54: 40,125,590 km (0.072 R)
• M55: 40,390,827 km (0.052 R)
• M56: 40,479,239 km (0.089 R)
• M57: 41,011,807 km (0.076 R)
• M58: 41,814,998 km (0.05 R)
• M59: 42,984,255 km (0.114 R)
• M60: 43,800,013 km (0.099 R)
• M61: 44,073,029 km (0.061 R)
• M62: 44,895,518 km (0.109 R)
• M63: 45,079,074 km (0.062 R)
• M64: 45,170,927 km (0.102 R)
• M65: 45,538,789 km (0.069 R)
• M66: 46,000,148 km (0.086 R)
• M67: 46,185,201 km (0.07 R)
• M68: 48,989,264 km (0.08 R)
• M69: 49,936,218 km (0.115 R)
• M70: 50,031,213 km (0.102 R)
• M71: 50,602,677 km (0.119 R)
• M72: 51,463,911 km (0.068 R)
• M73: 51,559,804 km (0.087 R)
• M74: 52,233,443 km (0.063 R)
• M75: 53,297,832 km (0.104 R)
• M76: 53,492,010 km (0.079 R)
• M77: 53,881,263 km (0.09 R)
• M78: 54,369,252 km (0.077 R)
• M79: 59,026,832 km (0.105 R)
• M80: 60,337,459 km (0.064 R)
• M81: 61,555,784 km (0.107 R)
• M82: 63,192,833 km (0.114 R)
• M83: 63,398,530 km (0.082 R)
• M84: 65,051,736 km (0.086 R)
• M85: 65,259,229 km (0.1 R)
• M86: 66,092,040 km (0.114 R)
• M87: 66,614,286 km (0.105 R)
• M88: 67,452,782 km (0.072 R)
• M89: 69,564,207 km (0.097 R)
• M90: 71,375,837 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit