🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.57 AU - 0.79 AU

Year: 209 Days

Day: 42.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.3 AU

Year: 430 Days

Day: 29.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,311,223 km

• M1: 326,572 km (0.102 R)
• M2: 359,783 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.32 AU - 3.8 AU

Year: 2504 Days

Day: 24.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 10.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.84 AU - 8.54 AU

Year: 8737 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,311,223 km

• M1: 189,690 km (0.079 R)
• M2: 263,442 km (0.11 R)
• M3: 344,225 km (0.099 R)
• M4: 415,134 km (0.115 R)
• M5: 480,957 km (0.106 R)
• M6: 600,336 km (0.1 R)
• M7: 703,559 km (0.045 R)
• M8: 799,451 km (0.116 R)
• M9: 885,470 km (0.047 R)
• M10: 1,114,803 km (0.114 R)
• M11: 1,228,647 km (0.093 R)
• M12: 1,575,565 km (0.074 R)
• M13: 1,648,718 km (0.08 R)
• M14: 1,760,468 km (0.058 R)
• M15: 1,855,762 km (0.031 R)
• M16: 2,192,656 km (0.057 R)
• M17: 2,442,185 km (0.083 R)
• M18: 3,175,514 km (0.111 R)
• M19: 3,292,350 km (0.101 R)
• M20: 3,700,303 km (0.093 R)
• M21: 3,823,422 km (0.087 R)
• M22: 3,898,072 km (0.074 R)
• M23: 4,023,285 km (0.119 R)
• M24: 4,964,854 km (0.063 R)
• M25: 5,100,988 km (0.102 R)
• M26: 5,238,319 km (0.059 R)
• M27: 5,349,021 km (0.093 R)
• M28: 5,572,820 km (0.035 R)
• M29: 6,029,841 km (0.066 R)
• M30: 7,193,713 km (0.062 R)
• M31: 7,817,237 km (0.104 R)
• M32: 8,328,413 km (0.089 R)
• M33: 8,523,039 km (0.076 R)
• M34: 8,883,570 km (0.099 R)
• M35: 8,982,754 km (0.106 R)
• M36: 9,892,159 km (0.116 R)
• M37: 10,340,504 km (0.118 R)
• M38: 10,689,965 km (0.088 R)
• M39: 11,043,315 km (0.099 R)
• M40: 12,457,613 km (0.097 R)
• M41: 13,280,401 km (0.114 R)
• M42: 13,622,083 km (0.096 R)
• M43: 13,966,607 km (0.102 R)
• M44: 14,938,843 km (0.075 R)
• M45: 15,373,575 km (0.057 R)
• M46: 16,013,255 km (0.106 R)
• M47: 16,215,063 km (0.061 R)
• M48: 16,539,541 km (0.081 R)
• M49: 16,784,283 km (0.105 R)
• M50: 17,071,361 km (0.108 R)
• M51: 18,700,482 km (0.11 R)
• M52: 19,126,237 km (0.03 R)
• M53: 19,254,592 km (0.114 R)
• M54: 19,598,219 km (0.08 R)
• M55: 20,948,788 km (0.076 R)
• M56: 21,390,850 km (0.119 R)
• M57: 21,836,053 km (0.08 R)
• M58: 21,970,242 km (0.107 R)
• M59: 22,374,306 km (0.028 R)
• M60: 22,780,913 km (0.057 R)
• M61: 23,189,914 km (0.102 R)
• M62: 23,281,169 km (0.115 R)
• M63: 23,509,754 km (0.106 R)
• M64: 25,459,164 km (0.094 R)
• M65: 25,694,631 km (0.113 R)
• M66: 27,459,886 km (0.069 R)
• M67: 27,701,337 km (0.074 R)
• M68: 27,895,066 km (0.12 R)
• M69: 28,625,702 km (0.046 R)
• M70: 29,956,375 km (0.064 R)
• M71: 30,105,524 km (0.094 R)
• M72: 30,554,318 km (0.059 R)
• M73: 31,005,355 km (0.072 R)
• M74: 31,156,300 km (0.08 R)
• M75: 31,408,223 km (0.066 R)
• M76: 32,422,646 km (0.052 R)
• M77: 32,524,821 km (0.104 R)
• M78: 32,882,809 km (0.095 R)
• M79: 33,139,220 km (0.094 R)
• M80: 33,396,528 km (0.036 R)
• M81: 33,705,896 km (0.102 R)
• M82: 34,588,075 km (0.086 R)
• M83: 34,744,405 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 14.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.59 AU - 9.69 AU

Year: 10301 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,311,223 km

• M1: 236,813 km (0.063 R)
• M2: 462,407 km (0.076 R)
• M3: 563,535 km (0.12 R)
• M4: 700,567 km (0.037 R)
• M5: 1,405,322 km (0.081 R)
• M6: 1,768,546 km (0.077 R)
• M7: 2,454,003 km (0.096 R)
• M8: 3,335,135 km (0.066 R)
• M9: 3,503,133 km (0.069 R)
• M10: 4,177,969 km (0.081 R)
• M11: 4,385,761 km (0.066 R)
• M12: 5,278,860 km (0.075 R)
• M13: 5,419,183 km (0.107 R)
• M14: 5,934,548 km (0.101 R)
• M15: 6,168,668 km (0.049 R)
• M16: 6,495,689 km (0.056 R)
• M17: 7,828,157 km (0.082 R)
• M18: 8,312,555 km (0.102 R)
• M19: 9,209,245 km (0.104 R)
• M20: 9,583,389 km (0.063 R)
• M21: 9,720,570 km (0.088 R)
• M22: 9,858,649 km (0.11 R)
• M23: 10,522,864 km (0.112 R)
• M24: 10,878,308 km (0.049 R)
• M25: 11,093,580 km (0.114 R)
• M26: 11,273,995 km (0.039 R)
• M27: 11,637,817 km (0.115 R)
• M28: 12,190,730 km (0.072 R)
• M29: 12,790,020 km (0.094 R)
• M30: 14,369,623 km (0.1 R)
• M31: 15,725,728 km (0.089 R)
• M32: 16,295,995 km (0.063 R)
• M33: 16,583,672 km (0.068 R)
• M34: 18,004,852 km (0.04 R)
• M35: 18,644,383 km (0.043 R)
• M36: 19,204,627 km (0.036 R)
• M37: 19,552,143 km (0.086 R)
• M38: 19,770,406 km (0.093 R)
• M39: 19,901,753 km (0.037 R)
• M40: 20,297,439 km (0.086 R)
• M41: 20,784,829 km (0.05 R)
• M42: 21,770,978 km (0.103 R)
• M43: 21,997,170 km (0.118 R)
• M44: 22,087,976 km (0.04 R)
• M45: 22,680,683 km (0.067 R)
• M46: 26,009,535 km (0.078 R)
• M47: 26,635,452 km (0.049 R)
• M48: 26,925,971 km (0.116 R)
• M49: 27,657,056 km (0.111 R)
• M50: 28,345,206 km (0.1 R)
• M51: 28,989,375 km (0.087 R)
• M52: 29,088,857 km (0.113 R)
• M53: 29,538,100 km (0.099 R)
• M54: 29,939,321 km (0.108 R)
• M55: 30,848,876 km (0.046 R)
• M56: 31,306,945 km (0.094 R)
• M57: 31,562,458 km (0.114 R)
• M58: 31,972,805 km (0.078 R)
• M59: 32,643,153 km (0.077 R)
• M60: 32,850,496 km (0.094 R)
• M61: 33,370,348 km (0.111 R)
• M62: 33,683,756 km (0.039 R)
• M63: 33,788,325 km (0.045 R)
• M64: 33,893,193 km (0.105 R)
• M65: 35,477,434 km (0.119 R)
• M66: 35,690,611 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.65 AU - 12.79 AU

Year: 14010 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,311,223 km

• M1: 188,344 km (0.099 R)
• M2: 411,394 km (0.106 R)
• M3: 975,977 km (0.05 R)
• M4: 1,815,669 km (0.093 R)
• M5: 2,012,091 km (0.09 R)
• M6: 2,156,753 km (0.045 R)
• M7: 2,803,314 km (0.114 R)
• M8: 2,966,077 km (0.066 R)
• M9: 3,132,131 km (0.094 R)
• M10: 3,684,296 km (0.101 R)
• M11: 4,569,617 km (0.099 R)
• M12: 4,840,090 km (0.109 R)
• M13: 6,100,900 km (0.06 R)
• M14: 6,270,844 km (0.112 R)
• M15: 6,485,516 km (0.104 R)
• M16: 6,615,367 km (0.085 R)
• M17: 6,790,098 km (0.094 R)
• M18: 6,966,174 km (0.108 R)
• M19: 7,323,265 km (0.084 R)
• M20: 8,148,446 km (0.086 R)
• M21: 8,477,263 km (0.096 R)
• M22: 8,714,974 km (0.114 R)
• M23: 9,441,271 km (0.104 R)
• M24: 10,036,222 km (0.076 R)
• M25: 10,951,761 km (0.105 R)
• M26: 11,735,055 km (0.108 R)
• M27: 12,000,292 km (0.072 R)
• M28: 12,213,769 km (0.065 R)
• M29: 13,744,005 km (0.118 R)
• M30: 14,361,545 km (0.112 R)
• M31: 14,588,485 km (0.066 R)
• M32: 14,816,472 km (0.063 R)
• M33: 14,930,915 km (0.103 R)
• M34: 15,915,867 km (0.079 R)
• M35: 16,564,374 km (0.109 R)
• M36: 17,342,133 km (0.081 R)
• M37: 17,644,321 km (0.046 R)
• M38: 18,623,289 km (0.037 R)
• M39: 19,181,888 km (0.114 R)
• M40: 19,306,652 km (0.071 R)
• M41: 19,998,243 km (0.056 R)
• M42: 20,570,156 km (0.12 R)
• M43: 20,761,940 km (0.119 R)
• M44: 21,990,737 km (0.112 R)
• M45: 23,643,195 km (0.117 R)
• M46: 23,978,444 km (0.098 R)
• M47: 24,450,575 km (0.093 R)
• M48: 24,993,915 km (0.105 R)
• M49: 25,954,183 km (0.092 R)
• M50: 26,092,412 km (0.103 R)
• M51: 26,578,007 km (0.051 R)
• M52: 26,786,995 km (0.118 R)
• M53: 27,840,313 km (0.096 R)
• M54: 29,050,560 km (0.101 R)
• M55: 30,788,139 km (0.051 R)
• M56: 31,154,355 km (0.085 R)
• M57: 34,287,383 km (0.108 R)
• M58: 35,968,265 km (0.089 R)
• M59: 37,207,384 km (0.112 R)
• M60: 41,492,316 km (0.094 R)
• M61: 41,815,896 km (0.112 R)
• M62: 43,364,234 km (0.075 R)
• M63: 44,104,295 km (0.073 R)
• M64: 45,014,448 km (0.117 R)
• M65: 46,181,760 km (0.098 R)
• M66: 46,601,083 km (0.062 R)
• M67: 46,937,379 km (0.098 R)
• M68: 47,274,573 km (0.068 R)
• M69: 48,972,509 km (0.067 R)
• M70: 50,690,341 km (0.105 R)
• M71: 51,730,495 km (0.115 R)
• M72: 52,165,974 km (0.117 R)
• M73: 52,690,165 km (0.044 R)
• M74: 53,391,779 km (0.117 R)
• M75: 53,920,159 km (0.073 R)
• M76: 54,361,622 km (0.102 R)
• M77: 54,627,158 km (0.116 R)
• M78: 55,159,428 km (0.117 R)
• M79: 55,782,652 km (0.082 R)
• M80: 56,139,892 km (0.112 R)
• M81: 56,587,489 km (0.095 R)
• M82: 57,937,161 km (0.107 R)
• M83: 59,479,665 km (0.059 R)
• M84: 59,662,024 km (0.082 R)
• M85: 61,403,643 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.2

Radius: 6.8

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.26 AU - 15.92 AU

Year: 19716 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,311,223 km

• M1: 91,853 km (0.102 R)
• M2: 178,321 km (0.096 R)
• M3: 549,473 km (0.102 R)
• M4: 912,248 km (0.105 R)
• M5: 1,556,715 km (0.109 R)
• M6: 1,719,628 km (0.081 R)
• M7: 1,922,482 km (0.095 R)
• M8: 3,169,979 km (0.04 R)
• M9: 3,418,910 km (0.08 R)
• M10: 3,503,433 km (0.057 R)
• M11: 3,980,051 km (0.106 R)
• M12: 4,203,401 km (0.11 R)
• M13: 5,429,954 km (0.073 R)
• M14: 5,727,803 km (0.108 R)
• M15: 6,235,987 km (0.058 R)
• M16: 6,443,330 km (0.091 R)
• M17: 7,513,703 km (0.088 R)
• M18: 9,161,374 km (0.098 R)
• M19: 9,934,795 km (0.114 R)
• M20: 10,667,375 km (0.072 R)
• M21: 11,102,556 km (0.062 R)
• M22: 11,607,149 km (0.106 R)
• M23: 11,798,335 km (0.064 R)
• M24: 11,862,363 km (0.114 R)
• M25: 12,248,475 km (0.089 R)
• M26: 12,443,102 km (0.103 R)
• M27: 13,431,495 km (0.099 R)
• M28: 14,513,387 km (0.113 R)
• M29: 17,048,024 km (0.11 R)
• M30: 17,702,664 km (0.092 R)
• M31: 18,217,580 km (0.06 R)
• M32: 18,439,733 km (0.094 R)
• M33: 19,186,825 km (0.106 R)
• M34: 19,337,470 km (0.074 R)
• M35: 22,193,742 km (0.028 R)
• M36: 22,589,727 km (0.101 R)
• M37: 22,908,221 km (0.077 R)
• M38: 23,710,814 km (0.111 R)
• M39: 23,791,597 km (0.115 R)
• M40: 24,522,681 km (0.094 R)
• M41: 24,931,981 km (0.08 R)
• M42: 25,674,585 km (0.098 R)
• M43: 26,257,119 km (0.118 R)
• M44: 27,096,812 km (0.086 R)
• M45: 27,350,380 km (0.03 R)
• M46: 27,774,939 km (0.114 R)
• M47: 30,017,112 km (0.07 R)
• M48: 30,630,613 km (0.071 R)
• M49: 32,316,730 km (0.107 R)
• M50: 33,306,620 km (0.062 R)
• M51: 33,668,946 km (0.105 R)
• M52: 34,580,745 km (0.082 R)
• M53: 35,778,126 km (0.064 R)
• M54: 37,270,514 km (0.1 R)
• M55: 37,552,506 km (0.068 R)
• M56: 38,118,734 km (0.118 R)
• M57: 38,878,243 km (0.041 R)
• M58: 39,642,538 km (0.101 R)
• M59: 39,834,472 km (0.084 R)
• M60: 39,930,514 km (0.105 R)
• M61: 40,026,705 km (0.115 R)
• M62: 40,122,897 km (0.085 R)
• M63: 40,895,271 km (0.107 R)
• M64: 41,867,657 km (0.063 R)
• M65: 41,965,344 km (0.075 R)
• M66: 42,946,108 km (0.051 R)
• M67: 46,640,128 km (0.115 R)
• M68: 48,678,998 km (0.076 R)
• M69: 49,605,906 km (0.107 R)
• M70: 50,330,857 km (0.067 R)
• M71: 51,059,249 km (0.081 R)
• M72: 51,791,232 km (0.029 R)
• M73: 52,000,968 km (0.06 R)
• M74: 52,842,755 km (0.095 R)
• M75: 53,265,519 km (0.113 R)
• M76: 55,609,867 km (0.06 R)
• M77: 56,255,082 km (0.1 R)
• M78: 57,227,618 km (0.111 R)
• M79: 57,335,927 km (0.055 R)
• M80: 57,987,875 km (0.033 R)
• M81: 58,532,860 km (0.111 R)
• M82: 60,398,794 km (0.085 R)
• M83: 61,394,368 km (0.077 R)
• M84: 63,065,974 km (0.099 R)
• M85: 66,112,236 km (0.073 R)
• M86: 68,399,438 km (0.072 R)
• M87: 70,596,133 km (0.087 R)
• M88: 72,229,592 km (0.109 R)
• M89: 72,933,450 km (0.069 R)
• M90: 74,466,230 km (0.088 R)
• M91: 74,940,006 km (0.119 R)
• M92: 76,964,664 km (0.073 R)
• M93: 78,404,693 km (0.099 R)
• M94: 78,525,119 km (0.071 R)
• M95: 79,974,722 km (0.037 R)
• M96: 80,459,868 km (0.051 R)
• M97: 81,067,685 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit