🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.64 AU - 0.72 AU

Year: 200 Days

Day: 32.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,092,258 km

• M1: 83,326 km (0.102 R)
• M2: 495,019 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.67 AU - 0.83 AU

Year: 232 Days

Day: 26.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.82 AU - 1.34 AU

Year: 400 Days

Day: 44.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.87 AU - 1.93 AU

Year: 934 Days

Day: 45.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,092,258 km

• M1: 275,410 km (0.117 R)
• M2: 744,249 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.95 AU - 2.05 AU

Year: 1008 Days

Day: 39.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,092,258 km

• M1: 361,578 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.41 AU - 2.53 AU

Year: 1384 Days

Day: 42.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,092,258 km

• M1: 288,275 km (0.084 R)
• M2: 707,000 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.14 AU - 3.56 AU

Year: 1715 Days

Day: 47.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 98.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,092,258 km

• M1: 1,940,434 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 8.2

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.9 AU - 6.28 AU

Year: 4711 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,092,258 km

• M1: 212,279 km (0.088 R)
• M2: 300,393 km (0.063 R)
• M3: 532,568 km (0.115 R)
• M4: 872,305 km (0.115 R)
• M5: 956,230 km (0.099 R)
• M6: 1,178,382 km (0.057 R)
• M7: 1,584,989 km (0.085 R)
• M8: 1,866,981 km (0.053 R)
• M9: 1,921,585 km (0.094 R)
• M10: 2,184,129 km (0.105 R)
• M11: 2,458,043 km (0.113 R)
• M12: 2,518,181 km (0.113 R)
• M13: 3,103,258 km (0.043 R)
• M14: 3,388,990 km (0.03 R)
• M15: 4,369,305 km (0.118 R)
• M16: 4,442,458 km (0.115 R)
• M17: 4,565,428 km (0.095 R)
• M18: 4,764,543 km (0.11 R)
• M19: 5,171,299 km (0.065 R)
• M20: 5,274,671 km (0.102 R)
• M21: 5,404,971 km (0.095 R)
• M22: 5,695,490 km (0.094 R)
• M23: 5,802,303 km (0.047 R)
• M24: 6,513,192 km (0.112 R)
• M25: 6,793,987 km (0.07 R)
• M26: 7,222,585 km (0.098 R)
• M27: 7,280,480 km (0.089 R)
• M28: 7,926,593 km (0.044 R)
• M29: 8,045,972 km (0.059 R)
• M30: 8,286,675 km (0.12 R)
• M31: 8,868,012 km (0.117 R)
• M32: 8,960,912 km (0.11 R)
• M33: 9,336,104 km (0.066 R)
• M34: 9,399,085 km (0.114 R)
• M35: 9,589,074 km (0.09 R)
• M36: 10,623,543 km (0.067 R)
• M37: 10,689,366 km (0.109 R)
• M38: 10,920,794 km (0.079 R)
• M39: 12,240,547 km (0.116 R)
• M40: 12,448,039 km (0.114 R)
• M41: 13,007,086 km (0.113 R)
• M42: 13,254,222 km (0.112 R)
• M43: 13,467,249 km (0.092 R)
• M44: 15,064,356 km (0.06 R)
• M45: 15,659,756 km (0.069 R)
• M46: 15,960,447 km (0.085 R)
• M47: 16,187,088 km (0.095 R)
• M48: 16,989,082 km (0.096 R)
• M49: 17,336,748 km (0.106 R)
• M50: 17,492,030 km (0.102 R)
• M51: 17,608,717 km (0.116 R)
• M52: 17,686,657 km (0.106 R)
• M53: 18,117,649 km (0.113 R)
• M54: 18,591,724 km (0.109 R)
• M55: 18,710,954 km (0.041 R)
• M56: 19,029,896 km (0.117 R)
• M57: 19,150,023 km (0.113 R)
• M58: 19,511,751 km (0.096 R)
• M59: 21,229,883 km (0.101 R)
• M60: 21,396,086 km (0.093 R)
• M61: 22,275,422 km (0.101 R)
• M62: 22,825,643 km (0.106 R)
• M63: 22,953,250 km (0.119 R)
• M64: 23,423,137 km (0.12 R)
• M65: 24,199,101 km (0.083 R)
• M66: 24,416,168 km (0.045 R)
• M67: 24,633,833 km (0.112 R)
• M68: 24,939,611 km (0.102 R)
• M69: 25,820,293 km (0.107 R)
• M70: 26,175,439 km (0.082 R)
• M71: 26,264,599 km (0.045 R)
• M72: 26,756,028 km (0.102 R)
• M73: 27,025,454 km (0.109 R)
• M74: 27,250,599 km (0.117 R)
• M75: 28,157,461 km (0.109 R)
• M76: 28,431,524 km (0.107 R)
• M77: 29,074,346 km (0.106 R)
• M78: 29,305,026 km (0.104 R)
• M79: 29,490,079 km (0.035 R)
• M80: 30,749,094 km (0.094 R)
• M81: 31,125,632 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.97 AU - 8.37 AU

Year: 6843 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,092,258 km

• M1: 255,962 km (0.095 R)
• M2: 414,835 km (0.113 R)
• M3: 574,157 km (0.102 R)
• M4: 663,467 km (0.094 R)
• M5: 791,672 km (0.057 R)
• M6: 905,965 km (0.049 R)
• M7: 1,205,160 km (0.117 R)
• M8: 1,326,036 km (0.079 R)
• M9: 1,536,969 km (0.098 R)
• M10: 1,744,461 km (0.062 R)
• M11: 1,867,281 km (0.095 R)
• M12: 1,961,378 km (0.069 R)
• M13: 2,138,352 km (0.05 R)
• M14: 2,253,842 km (0.056 R)
• M15: 2,737,043 km (0.114 R)
• M16: 2,899,506 km (0.106 R)
• M17: 3,102,361 km (0.089 R)
• M18: 3,234,007 km (0.114 R)
• M19: 4,042,733 km (0.069 R)
• M20: 4,759,755 km (0.098 R)
• M21: 4,956,177 km (0.059 R)
• M22: 5,177,732 km (0.094 R)
• M23: 5,289,781 km (0.114 R)
• M24: 5,493,533 km (0.119 R)
• M25: 5,584,788 km (0.049 R)
• M26: 5,676,790 km (0.098 R)
• M27: 6,191,407 km (0.101 R)
• M28: 6,526,656 km (0.088 R)
• M29: 6,720,984 km (0.094 R)
• M30: 7,416,464 km (0.103 R)
• M31: 7,543,024 km (0.114 R)
• M32: 7,747,225 km (0.11 R)
• M33: 8,291,761 km (0.103 R)
• M34: 8,929,347 km (0.067 R)
• M35: 9,037,207 km (0.102 R)
• M36: 9,445,310 km (0.08 R)
• M37: 9,831,871 km (0.09 R)
• M38: 10,083,046 km (0.082 R)
• M39: 10,364,739 km (0.066 R)
• M40: 10,563,554 km (0.073 R)
• M41: 11,080,265 km (0.104 R)
• M42: 11,283,569 km (0.064 R)
• M43: 11,458,748 km (0.073 R)
• M44: 12,258,349 km (0.084 R)
• M45: 12,559,040 km (0.105 R)
• M46: 12,649,846 km (0.03 R)
• M47: 13,786,491 km (0.077 R)
• M48: 15,180,444 km (0.073 R)
• M49: 16,486,583 km (0.058 R)
• M50: 16,685,548 km (0.099 R)
• M51: 16,785,330 km (0.089 R)
• M52: 17,119,532 km (0.112 R)
• M53: 17,287,380 km (0.081 R)
• M54: 17,896,393 km (0.119 R)
• M55: 18,650,367 km (0.113 R)
• M56: 19,414,662 km (0.067 R)
• M57: 20,012,306 km (0.061 R)
• M58: 20,331,099 km (0.048 R)
• M59: 20,508,970 km (0.105 R)
• M60: 20,616,083 km (0.102 R)
• M61: 20,723,195 km (0.099 R)
• M62: 21,081,781 km (0.06 R)
• M63: 21,225,694 km (0.112 R)
• M64: 21,406,259 km (0.106 R)
• M65: 21,768,585 km (0.086 R)
• M66: 21,877,791 km (0.1 R)
• M67: 21,987,147 km (0.103 R)
• M68: 22,683,675 km (0.05 R)
• M69: 25,849,465 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 11.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.9 AU - 8.54 AU

Year: 6915 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,092,258 km

• M1: 205,398 km (0.104 R)
• M2: 281,693 km (0.072 R)
• M3: 714,629 km (0.055 R)
• M4: 858,093 km (0.061 R)
• M5: 949,198 km (0.099 R)
• M6: 1,158,486 km (0.07 R)
• M7: 1,365,679 km (0.1 R)
• M8: 1,455,587 km (0.084 R)
• M9: 1,529,189 km (0.078 R)
• M10: 1,699,432 km (0.08 R)
• M11: 2,398,951 km (0.067 R)
• M12: 3,180,152 km (0.043 R)
• M13: 3,301,326 km (0.082 R)
• M14: 3,725,286 km (0.109 R)
• M15: 3,802,030 km (0.092 R)
• M16: 4,246,336 km (0.102 R)
• M17: 4,570,215 km (0.116 R)
• M18: 5,472,589 km (0.078 R)
• M19: 5,884,582 km (0.114 R)
• M20: 6,034,180 km (0.102 R)
• M21: 6,124,537 km (0.061 R)
• M22: 6,398,451 km (0.086 R)
• M23: 6,926,830 km (0.057 R)
• M24: 7,180,399 km (0.064 R)
• M25: 7,308,305 km (0.068 R)
• M26: 7,534,048 km (0.112 R)
• M27: 7,664,049 km (0.109 R)
• M28: 7,860,471 km (0.086 R)
• M29: 8,191,680 km (0.098 R)
• M30: 8,594,996 km (0.05 R)
• M31: 8,765,089 km (0.112 R)
• M32: 10,635,212 km (0.061 R)
• M33: 10,891,323 km (0.084 R)
• M34: 11,596,528 km (0.104 R)
• M35: 12,011,512 km (0.115 R)
• M36: 12,087,508 km (0.097 R)
• M37: 12,354,690 km (0.105 R)
• M38: 14,119,047 km (0.12 R)
• M39: 14,521,765 km (0.119 R)
• M40: 14,643,238 km (0.055 R)
• M41: 15,215,001 km (0.102 R)
• M42: 15,919,158 km (0.101 R)
• M43: 16,044,521 km (0.115 R)
• M44: 16,254,108 km (0.09 R)
• M45: 16,380,368 km (0.078 R)
• M46: 17,144,664 km (0.032 R)
• M47: 17,273,169 km (0.078 R)
• M48: 17,617,543 km (0.085 R)
• M49: 18,796,224 km (0.117 R)
• M50: 20,271,259 km (0.031 R)
• M51: 20,498,050 km (0.085 R)
• M52: 21,229,284 km (0.096 R)
• M53: 21,598,043 km (0.079 R)
• M54: 21,737,019 km (0.118 R)
• M55: 22,529,439 km (0.112 R)
• M56: 22,905,678 km (0.102 R)
• M57: 24,238,745 km (0.098 R)
• M58: 24,383,107 km (0.053 R)
• M59: 24,527,618 km (0.111 R)
• M60: 26,235,876 km (0.073 R)
• M61: 26,681,229 km (0.097 R)
• M62: 26,880,045 km (0.032 R)
• M63: 27,429,218 km (0.037 R)
• M64: 28,386,645 km (0.1 R)
• M65: 29,201,205 km (0.102 R)
• M66: 29,765,788 km (0.096 R)
• M67: 29,971,933 km (0.083 R)
• M68: 30,178,678 km (0.112 R)
• M69: 30,333,960 km (0.115 R)
• M70: 32,059,721 km (0.093 R)
• M71: 32,218,295 km (0.105 R)
• M72: 32,801,577 km (0.1 R)
• M73: 33,067,861 km (0.067 R)
• M74: 33,548,968 km (0.086 R)
• M75: 33,871,052 km (0.085 R)
• M76: 34,140,179 km (0.098 R)
• M77: 34,248,039 km (0.091 R)
• M78: 34,410,053 km (0.111 R)
• M79: 34,952,047 km (0.12 R)
• M80: 37,036,842 km (0.076 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit