🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 269 Days

Day: 14.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,958,957 km

• M1: 95,743 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.89 AU - 1.01 AU

Year: 355 Days

Day: 23.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,958,957 km

• M1: 42,187 km (0.102 R)
• M2: 539,151 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.96 AU - 1.48 AU

Year: 516 Days

Day: 26.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.27 AU - 1.85 AU

Year: 746 Days

Day: 36.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.16 AU - 3.88 AU

Year: 2529 Days

Day: 42.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,958,957 km

• M1: 918,830 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.39 AU - 3.97 AU

Year: 2703 Days

Day: 18.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,958,957 km

• M1: 2,116,361 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 9.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.91 AU - 10.21 AU

Year: 12217 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,958,957 km

• M1: 253,120 km (0.111 R)
• M2: 357,539 km (0.08 R)
• M3: 479,611 km (0.1 R)
• M4: 666,309 km (0.117 R)
• M5: 1,232,686 km (0.081 R)
• M6: 1,493,735 km (0.102 R)
• M7: 2,042,609 km (0.083 R)
• M8: 2,432,162 km (0.099 R)
• M9: 2,567,099 km (0.113 R)
• M10: 2,649,378 km (0.094 R)
• M11: 3,399,013 km (0.114 R)
• M12: 3,580,924 km (0.074 R)
• M13: 3,735,010 km (0.055 R)
• M14: 3,828,509 km (0.115 R)
• M15: 4,017,900 km (0.03 R)
• M16: 4,242,895 km (0.117 R)
• M17: 4,874,198 km (0.095 R)
• M18: 5,605,881 km (0.118 R)
• M19: 6,186,321 km (0.084 R)
• M20: 6,521,270 km (0.11 R)
• M21: 7,482,586 km (0.094 R)
• M22: 7,680,055 km (0.05 R)
• M23: 9,364,228 km (0.112 R)
• M24: 9,534,471 km (0.115 R)
• M25: 10,225,912 km (0.095 R)
• M26: 10,489,204 km (0.106 R)
• M27: 10,844,050 km (0.1 R)
• M28: 11,247,815 km (0.104 R)
• M29: 11,338,172 km (0.078 R)
• M30: 11,428,829 km (0.047 R)
• M31: 11,656,516 km (0.102 R)
• M32: 12,070,155 km (0.037 R)
• M33: 13,148,905 km (0.083 R)
• M34: 13,244,199 km (0.091 R)
• M35: 13,435,385 km (0.026 R)
• M36: 13,723,959 km (0.113 R)
• M37: 13,868,919 km (0.086 R)
• M38: 14,700,534 km (0.115 R)
• M39: 15,598,570 km (0.071 R)
• M40: 15,851,241 km (0.116 R)
• M41: 16,054,245 km (0.085 R)
• M42: 16,823,477 km (0.06 R)
• M43: 17,342,881 km (0.114 R)
• M44: 18,344,439 km (0.051 R)
• M45: 18,771,690 km (0.088 R)
• M46: 18,986,513 km (0.107 R)
• M47: 19,418,851 km (0.119 R)
• M48: 20,568,660 km (0.085 R)
• M49: 22,476,930 km (0.076 R)
• M50: 22,819,510 km (0.092 R)
• M51: 23,106,289 km (0.073 R)
• M52: 23,683,587 km (0.078 R)
• M53: 24,148,687 km (0.1 R)
• M54: 24,675,720 km (0.033 R)
• M55: 25,147,252 km (0.099 R)
• M56: 26,942,128 km (0.102 R)
• M57: 27,063,302 km (0.111 R)
• M58: 27,366,836 km (0.108 R)
• M59: 27,671,567 km (0.072 R)
• M60: 27,916,159 km (0.109 R)
• M61: 28,038,830 km (0.054 R)
• M62: 28,100,165 km (0.115 R)
• M63: 28,469,223 km (0.101 R)
• M64: 28,530,857 km (0.094 R)
• M65: 28,901,860 km (0.034 R)
• M66: 29,648,503 km (0.035 R)
• M67: 29,961,462 km (0.117 R)
• M68: 30,527,540 km (0.113 R)
• M69: 32,633,429 km (0.083 R)
• M70: 34,719,871 km (0.061 R)
• M71: 35,447,066 km (0.11 R)
• M72: 36,782,077 km (0.114 R)
• M73: 37,658,571 km (0.093 R)
• M74: 38,610,163 km (0.118 R)
• M75: 38,746,746 km (0.116 R)
• M76: 39,226,207 km (0.089 R)
• M77: 42,354,299 km (0.084 R)
• M78: 42,706,751 km (0.079 R)
• M79: 42,777,362 km (0.082 R)
• M80: 42,989,491 km (0.101 R)
• M81: 43,414,648 km (0.071 R)
• M82: 43,485,707 km (0.083 R)
• M83: 44,340,809 km (0.079 R)
• M84: 46,067,617 km (0.102 R)
• M85: 47,230,890 km (0.099 R)
• M86: 47,304,043 km (0.108 R)
• M87: 48,624,993 km (0.117 R)
• M88: 49,364,156 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.3

Radius: 10.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.98 AU - 10.28 AU

Year: 12345 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,958,957 km

• M1: 207,642 km (0.101 R)
• M2: 332,556 km (0.084 R)
• M3: 449,841 km (0.12 R)
• M4: 910,602 km (0.056 R)
• M5: 1,243,158 km (0.099 R)
• M6: 1,525,898 km (0.107 R)
• M7: 1,847,683 km (0.097 R)
• M8: 2,290,044 km (0.111 R)
• M9: 2,370,378 km (0.077 R)
• M10: 2,533,889 km (0.118 R)
• M11: 2,786,410 km (0.106 R)
• M12: 3,113,580 km (0.105 R)
• M13: 3,453,317 km (0.067 R)
• M14: 4,291,813 km (0.079 R)
• M15: 4,416,578 km (0.106 R)
• M16: 4,517,407 km (0.093 R)
• M17: 5,111,610 km (0.079 R)
• M18: 5,404,672 km (0.103 R)
• M19: 6,007,102 km (0.116 R)
• M20: 6,373,318 km (0.058 R)
• M21: 7,940,057 km (0.066 R)
• M22: 8,248,527 km (0.099 R)
• M23: 8,529,622 km (0.082 R)
• M24: 9,101,086 km (0.099 R)
• M25: 9,685,116 km (0.117 R)
• M26: 9,849,524 km (0.066 R)
• M27: 10,048,040 km (0.117 R)
• M28: 10,348,283 km (0.109 R)
• M29: 11,474,306 km (0.115 R)
• M30: 11,718,151 km (0.034 R)
• M31: 11,928,485 km (0.043 R)
• M32: 13,656,490 km (0.117 R)
• M33: 13,840,945 km (0.057 R)
• M34: 14,737,933 km (0.117 R)
• M35: 15,003,021 km (0.059 R)
• M36: 16,587,861 km (0.044 R)
• M37: 18,143,978 km (0.091 R)
• M38: 18,428,214 km (0.101 R)
• M39: 18,754,935 km (0.096 R)
• M40: 18,877,905 km (0.104 R)
• M41: 20,374,781 km (0.05 R)
• M42: 20,882,217 km (0.11 R)
• M43: 21,694,085 km (0.073 R)
• M44: 22,953,250 km (0.086 R)
• M45: 24,191,322 km (0.119 R)
• M46: 25,043,731 km (0.061 R)
• M47: 26,043,045 km (0.082 R)
• M48: 26,409,709 km (0.114 R)
• M49: 26,685,867 km (0.081 R)
• M50: 26,916,546 km (0.055 R)
• M51: 27,148,124 km (0.077 R)
• M52: 28,456,657 km (0.075 R)
• M53: 29,403,761 km (0.084 R)
• M54: 29,737,663 km (0.081 R)
• M55: 29,929,148 km (0.096 R)
• M56: 30,313,166 km (0.083 R)
• M57: 32,503,578 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.7

Radius: 5.7

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.65 AU - 15.49 AU

Year: 20207 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 165 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,958,957 km

• M1: 280,047 km (0.061 R)
• M2: 331,509 km (0.026 R)
• M3: 808,277 km (0.107 R)
• M4: 990,936 km (0.096 R)
• M5: 2,410,022 km (0.081 R)
• M6: 2,867,043 km (0.119 R)
• M7: 3,227,125 km (0.093 R)
• M8: 3,309,105 km (0.084 R)
• M9: 3,433,421 km (0.04 R)
• M10: 3,475,159 km (0.116 R)
• M11: 4,390,847 km (0.092 R)
• M12: 5,522,854 km (0.087 R)
• M13: 5,571,922 km (0.102 R)
• M14: 5,621,140 km (0.072 R)
• M15: 5,869,323 km (0.096 R)
• M16: 6,120,946 km (0.087 R)
• M17: 6,530,994 km (0.107 R)
• M18: 7,377,718 km (0.062 R)
• M19: 7,758,894 km (0.085 R)
• M20: 8,035,051 km (0.068 R)
• M21: 8,711,084 km (0.036 R)
• M22: 8,825,526 km (0.079 R)
• M23: 9,171,845 km (0.034 R)
• M24: 9,522,503 km (0.114 R)
• M25: 9,818,258 km (0.069 R)
• M26: 10,358,007 km (0.101 R)
• M27: 11,092,533 km (0.108 R)
• M28: 11,341,164 km (0.102 R)
• M29: 12,289,764 km (0.072 R)
• M30: 12,871,102 km (0.105 R)
• M31: 15,077,820 km (0.082 R)
• M32: 15,284,265 km (0.088 R)
• M33: 15,560,871 km (0.112 R)
• M34: 15,769,411 km (0.11 R)
• M35: 15,978,848 km (0.108 R)
• M36: 16,825,871 km (0.037 R)
• M37: 17,398,681 km (0.087 R)
• M38: 19,155,110 km (0.088 R)
• M39: 19,453,258 km (0.039 R)
• M40: 21,274,313 km (0.078 R)
• M41: 24,106,350 km (0.09 R)
• M42: 26,306,636 km (0.081 R)
• M43: 26,887,375 km (0.08 R)
• M44: 27,556,377 km (0.085 R)
• M45: 28,146,241 km (0.047 R)
• M46: 28,570,201 km (0.047 R)
• M47: 30,113,603 km (0.115 R)
• M48: 30,286,687 km (0.088 R)
• M49: 30,634,054 km (0.096 R)
• M50: 31,420,340 km (0.112 R)
• M51: 31,508,004 km (0.102 R)
• M52: 32,124,796 km (0.073 R)
• M53: 32,390,333 km (0.117 R)
• M54: 32,923,499 km (0.093 R)
• M55: 33,908,601 km (0.08 R)
• M56: 37,757,755 km (0.093 R)
• M57: 38,318,896 km (0.063 R)
• M58: 39,260,166 km (0.025 R)
• M59: 40,304,359 km (0.047 R)
• M60: 41,261,486 km (0.066 R)
• M61: 42,419,972 km (0.076 R)
• M62: 43,981,176 km (0.036 R)
• M63: 45,759,745 km (0.092 R)
• M64: 46,457,768 km (0.074 R)
• M65: 48,572,933 km (0.119 R)
• M66: 48,877,664 km (0.105 R)
• M67: 49,081,266 km (0.09 R)
• M68: 49,591,245 km (0.047 R)
• M69: 49,898,071 km (0.116 R)
• M70: 52,271,291 km (0.113 R)
• M71: 53,000,880 km (0.113 R)
• M72: 53,524,173 km (0.083 R)
• M73: 54,154,280 km (0.107 R)
• M74: 54,575,697 km (0.07 R)
• M75: 56,165,623 km (0.089 R)
• M76: 60,043,349 km (0.076 R)
• M77: 61,574,484 km (0.094 R)
• M78: 61,794,392 km (0.079 R)
• M79: 62,234,659 km (0.116 R)
• M80: 62,455,316 km (0.111 R)
• M81: 62,786,526 km (0.113 R)
• M82: 63,118,483 km (0.043 R)
• M83: 63,673,043 km (0.045 R)
• M84: 64,117,797 km (0.081 R)
• M85: 65,794,789 km (0.077 R)
• M86: 67,259,951 km (0.062 R)
• M87: 67,712,933 km (0.073 R)
• M88: 67,939,723 km (0.054 R)
• M89: 69,306,150 km (0.103 R)
• M90: 73,692,809 km (0.098 R)
• M91: 75,919,423 km (0.093 R)
• M92: 77,218,681 km (0.111 R)
• M93: 78,168,179 km (0.035 R)
• M94: 78,406,189 km (0.049 R)
• M95: 79,839,187 km (0.051 R)
• M96: 79,959,015 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit