🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.72 AU - 0.8 AU

Year: 279 Days

Day: 47.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.9 AU - 0.98 AU

Year: 384 Days

Day: 16.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.94 AU - 2.54 AU

Year: 1414 Days

Day: 12.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.19 AU - 2.67 AU

Year: 1598 Days

Day: 27.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 9.6

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.8 AU - 7.88 AU

Year: 8387 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,503,258 km

• M1: 120,725 km (0.081 R)
• M2: 209,587 km (0.116 R)
• M3: 475,871 km (0.048 R)
• M4: 559,047 km (0.044 R)
• M5: 647,908 km (0.092 R)
• M6: 807,380 km (0.088 R)
• M7: 1,679,386 km (0.077 R)
• M8: 1,789,939 km (0.038 R)
• M9: 1,948,961 km (0.114 R)
• M10: 2,018,674 km (0.083 R)
• M11: 2,184,428 km (0.076 R)
• M12: 2,281,218 km (0.071 R)
• M13: 2,504,268 km (0.102 R)
• M14: 2,657,008 km (0.077 R)
• M15: 2,892,026 km (0.11 R)
• M16: 3,133,776 km (0.11 R)
• M17: 3,243,431 km (0.088 R)
• M18: 3,810,557 km (0.09 R)
• M19: 3,927,842 km (0.091 R)
• M20: 4,225,990 km (0.084 R)
• M21: 4,377,982 km (0.089 R)
• M22: 4,939,722 km (0.115 R)
• M23: 5,035,614 km (0.103 R)
• M24: 5,425,316 km (0.111 R)
• M25: 5,757,573 km (0.062 R)
• M26: 6,268,450 km (0.11 R)
• M27: 6,829,292 km (0.062 R)
• M28: 7,442,943 km (0.067 R)
• M29: 7,924,050 km (0.076 R)
• M30: 8,606,964 km (0.068 R)
• M31: 8,722,603 km (0.096 R)
• M32: 8,955,377 km (0.114 R)
• M33: 9,190,396 km (0.105 R)
• M34: 9,387,715 km (0.032 R)
• M35: 9,907,269 km (0.109 R)
• M36: 11,564,215 km (0.045 R)
• M37: 12,034,850 km (0.101 R)
• M38: 12,424,552 km (0.026 R)
• M39: 12,555,450 km (0.108 R)
• M40: 13,260,954 km (0.088 R)
• M41: 13,753,430 km (0.081 R)
• M42: 14,802,410 km (0.091 R)
• M43: 15,173,413 km (0.09 R)
• M44: 15,313,287 km (0.103 R)
• M45: 15,924,394 km (0.036 R)
• M46: 16,543,580 km (0.112 R)
• M47: 16,783,834 km (0.037 R)
• M48: 17,560,396 km (0.053 R)
• M49: 18,101,043 km (0.045 R)
• M50: 18,547,443 km (0.079 R)
• M51: 19,148,378 km (0.072 R)
• M52: 19,704,732 km (0.062 R)
• M53: 20,626,704 km (0.109 R)
• M54: 21,040,941 km (0.056 R)
• M55: 21,249,181 km (0.098 R)
• M56: 22,353,213 km (0.09 R)
• M57: 22,618,899 km (0.12 R)
• M58: 22,992,594 km (0.09 R)
• M59: 23,099,706 km (0.119 R)
• M60: 23,422,090 km (0.03 R)
• M61: 23,529,950 km (0.111 R)
• M62: 24,343,613 km (0.116 R)
• M63: 25,553,859 km (0.092 R)
• M64: 25,942,964 km (0.044 R)
• M65: 26,839,803 km (0.046 R)
• M66: 28,779,190 km (0.083 R)
• M67: 29,300,089 km (0.063 R)
• M68: 29,765,788 km (0.06 R)
• M69: 32,670,829 km (0.105 R)
• M70: 32,911,980 km (0.068 R)
• M71: 33,943,308 km (0.111 R)
• M72: 34,493,679 km (0.104 R)
• M73: 35,727,113 km (0.065 R)
• M74: 35,789,196 km (0.074 R)
• M75: 36,099,911 km (0.054 R)
• M76: 36,224,526 km (0.097 R)
• M77: 36,661,651 km (0.095 R)
• M78: 36,849,546 km (0.088 R)
• M79: 37,793,808 km (0.111 R)
• M80: 39,641,641 km (0.115 R)
• M81: 39,770,145 km (0.073 R)
• M82: 40,933,269 km (0.061 R)
• M83: 41,780,142 km (0.099 R)
• M84: 41,976,265 km (0.076 R)
• M85: 42,304,183 km (0.04 R)
• M86: 42,962,264 km (0.058 R)
• M87: 43,160,332 km (0.061 R)
• M88: 43,491,093 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 12.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.01 AU - 10.77 AU

Year: 11179 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,503,258 km

• M1: 205,847 km (0.028 R)
• M2: 359,035 km (0.088 R)
• M3: 513,270 km (0.097 R)
• M4: 662,419 km (0.112 R)
• M5: 845,378 km (0.102 R)
• M6: 1,182,870 km (0.114 R)
• M7: 1,325,736 km (0.119 R)
• M8: 1,790,088 km (0.046 R)
• M9: 1,884,185 km (0.102 R)
• M10: 2,004,312 km (0.118 R)
• M11: 2,102,299 km (0.067 R)
• M12: 3,085,157 km (0.101 R)
• M13: 3,314,790 km (0.114 R)
• M14: 3,821,178 km (0.118 R)
• M15: 3,974,965 km (0.117 R)
• M16: 4,416,279 km (0.069 R)
• M17: 4,610,307 km (0.057 R)
• M18: 4,774,266 km (0.081 R)
• M19: 5,074,061 km (0.078 R)
• M20: 5,380,287 km (0.1 R)
• M21: 5,797,965 km (0.109 R)
• M22: 6,154,157 km (0.088 R)
• M23: 6,590,983 km (0.117 R)
• M24: 6,813,136 km (0.089 R)
• M25: 7,882,910 km (0.075 R)
• M26: 9,210,143 km (0.118 R)
• M27: 9,292,870 km (0.079 R)
• M28: 10,866,640 km (0.034 R)
• M29: 11,439,001 km (0.105 R)
• M30: 11,751,362 km (0.115 R)
• M31: 12,521,491 km (0.116 R)
• M32: 12,613,195 km (0.108 R)
• M33: 12,889,652 km (0.093 R)
• M34: 13,214,728 km (0.115 R)
• M35: 14,445,769 km (0.116 R)
• M36: 15,026,209 km (0.093 R)
• M37: 15,663,795 km (0.101 R)
• M38: 15,762,529 km (0.05 R)
• M39: 16,460,553 km (0.116 R)
• M40: 17,628,912 km (0.072 R)
• M41: 17,886,520 km (0.109 R)
• M42: 20,152,628 km (0.043 R)
• M43: 20,260,189 km (0.078 R)
• M44: 20,475,909 km (0.041 R)
• M45: 20,964,197 km (0.089 R)
• M46: 21,346,719 km (0.115 R)
• M47: 21,511,276 km (0.118 R)
• M48: 22,619,497 km (0.035 R)
• M49: 22,899,395 km (0.086 R)
• M50: 24,087,651 km (0.101 R)
• M51: 25,064,375 km (0.11 R)
• M52: 26,701,126 km (0.069 R)
• M53: 27,115,661 km (0.079 R)
• M54: 27,353,522 km (0.091 R)
• M55: 29,403,162 km (0.119 R)
• M56: 29,525,384 km (0.101 R)
• M57: 30,015,466 km (0.12 R)
• M58: 31,940,043 km (0.117 R)
• M59: 32,506,271 km (0.046 R)
• M60: 32,632,532 km (0.034 R)
• M61: 33,139,369 km (0.117 R)
• M62: 34,546,337 km (0.103 R)
• M63: 34,998,123 km (0.095 R)
• M64: 35,646,779 km (0.112 R)
• M65: 35,907,528 km (0.079 R)
• M66: 36,103,352 km (0.106 R)
• M67: 36,496,196 km (0.084 R)
• M68: 36,627,543 km (0.099 R)
• M69: 37,418,317 km (0.083 R)
• M70: 37,948,791 km (0.116 R)
• M71: 40,366,143 km (0.066 R)
• M72: 40,978,298 km (0.063 R)
• M73: 41,936,621 km (0.11 R)
• M74: 43,387,870 km (0.097 R)
• M75: 44,154,709 km (0.091 R)
• M76: 44,294,583 km (0.082 R)
• M77: 45,066,658 km (0.074 R)
• M78: 45,207,429 km (0.081 R)
• M79: 45,489,721 km (0.1 R)
• M80: 45,772,311 km (0.095 R)
• M81: 46,909,105 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 3.3

Gravity: 79.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.05 AU - 13.17 AU

Year: 14576 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,503,258 km

• M1: 51,910 km (0.087 R)
• M2: 188,344 km (0.114 R)
• M3: 303,684 km (0.041 R)
• M4: 369,208 km (0.097 R)
• M5: 592,856 km (0.083 R)
• M6: 761,902 km (0.115 R)
• M7: 898,335 km (0.101 R)
• M8: 1,017,864 km (0.072 R)
• M9: 1,488,798 km (0.108 R)
• M10: 2,632,923 km (0.025 R)
• M11: 3,597,380 km (0.111 R)
• M12: 3,635,079 km (0.088 R)
• M13: 4,374,691 km (0.102 R)
• M14: 4,990,286 km (0.117 R)
• M15: 5,415,593 km (0.069 R)
• M16: 5,588,827 km (0.058 R)
• M17: 5,941,130 km (0.114 R)
• M18: 6,030,290 km (0.119 R)
• M19: 6,119,899 km (0.096 R)
• M20: 6,528,601 km (0.08 R)
• M21: 6,852,480 km (0.096 R)
• M22: 7,087,050 km (0.117 R)
• M23: 7,181,745 km (0.097 R)
• M24: 7,806,615 km (0.095 R)
• M25: 7,855,384 km (0.04 R)
• M26: 9,262,053 km (0.09 R)
• M27: 9,365,425 km (0.103 R)
• M28: 10,046,843 km (0.064 R)
• M29: 10,635,960 km (0.106 R)
• M30: 10,744,269 km (0.052 R)
• M31: 11,401,602 km (0.116 R)
• M32: 12,184,896 km (0.086 R)
• M33: 12,354,989 km (0.045 R)
• M34: 12,870,054 km (0.105 R)
• M35: 12,985,544 km (0.115 R)
• M36: 13,275,465 km (0.115 R)
• M37: 14,158,242 km (0.092 R)
• M38: 15,120,605 km (0.095 R)
• M39: 15,303,413 km (0.107 R)
• M40: 16,290,610 km (0.052 R)
• M41: 17,298,151 km (0.082 R)
• M42: 17,937,981 km (0.083 R)
• M43: 18,455,441 km (0.102 R)
• M44: 20,170,879 km (0.109 R)
• M45: 20,506,577 km (0.097 R)
• M46: 20,979,605 km (0.116 R)
• M47: 21,456,224 km (0.039 R)
• M48: 22,005,248 km (0.094 R)
• M49: 22,281,556 km (0.033 R)
• M50: 22,628,473 km (0.073 R)
• M51: 23,117,359 km (0.081 R)
• M52: 24,176,213 km (0.073 R)
• M53: 25,685,206 km (0.115 R)
• M54: 26,194,886 km (0.038 R)
• M55: 26,341,193 km (0.051 R)
• M56: 26,708,007 km (0.072 R)
• M57: 27,967,771 km (0.102 R)
• M58: 28,944,046 km (0.099 R)
• M59: 29,398,375 km (0.053 R)
• M60: 31,161,835 km (0.093 R)
• M61: 31,939,145 km (0.097 R)
• M62: 34,549,329 km (0.094 R)
• M63: 34,629,514 km (0.083 R)
• M64: 35,839,311 km (0.036 R)
• M65: 37,803,532 km (0.12 R)
• M66: 39,215,885 km (0.057 R)
• M67: 39,383,285 km (0.053 R)
• M68: 39,466,910 km (0.115 R)
• M69: 39,970,606 km (0.087 R)
• M70: 40,730,115 km (0.107 R)
• M71: 40,814,787 km (0.091 R)
• M72: 40,984,281 km (0.065 R)
• M73: 42,864,577 km (0.107 R)
• M74: 43,902,038 km (0.114 R)
• M75: 44,511,051 km (0.104 R)
• M76: 48,312,632 km (0.096 R)
• M77: 48,671,518 km (0.076 R)
• M78: 49,031,301 km (0.098 R)
• M79: 50,206,691 km (0.119 R)
• M80: 52,308,840 km (0.107 R)
• M81: 53,046,657 km (0.103 R)
• M82: 53,324,311 km (0.105 R)
• M83: 53,416,912 km (0.056 R)
• M84: 53,788,064 km (0.034 R)
• M85: 54,626,111 km (0.086 R)
• M86: 55,374,699 km (0.1 R)
• M87: 56,504,013 km (0.117 R)
• M88: 59,168,202 km (0.07 R)
• M89: 61,970,469 km (0.102 R)
• M90: 62,848,908 km (0.109 R)
• M91: 63,534,964 km (0.105 R)
• M92: 64,223,563 km (0.059 R)
• M93: 65,310,541 km (0.114 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: 331 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit