🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 23.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.79 AU - 1.01 AU

Year: 304 Days

Day: 36.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,385,585 km

• M1: 591,360 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.82 AU - 1.28 AU

Year: 384 Days

Day: 30.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.1 AU - 3.82 AU

Year: 2294 Days

Day: 17.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 10.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.61 AU - 7.21 AU

Year: 5785 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,385,585 km

• M1: 215,571 km (0.113 R)
• M2: 457,769 km (0.047 R)
• M3: 1,116,000 km (0.118 R)
• M4: 1,332,917 km (0.118 R)
• M5: 1,711,549 km (0.032 R)
• M6: 2,108,432 km (0.115 R)
• M7: 2,182,334 km (0.105 R)
• M8: 2,378,756 km (0.073 R)
• M9: 3,086,354 km (0.081 R)
• M10: 3,187,631 km (0.12 R)
• M11: 3,341,867 km (0.108 R)
• M12: 3,445,987 km (0.069 R)
• M13: 3,964,942 km (0.095 R)
• M14: 4,224,345 km (0.05 R)
• M15: 4,299,443 km (0.117 R)
• M16: 4,412,988 km (0.101 R)
• M17: 4,508,431 km (0.076 R)
• M18: 4,877,339 km (0.071 R)
• M19: 5,255,972 km (0.112 R)
• M20: 5,561,600 km (0.118 R)
• M21: 6,578,716 km (0.07 R)
• M22: 6,996,992 km (0.084 R)
• M23: 7,175,761 km (0.098 R)
• M24: 7,606,453 km (0.085 R)
• M25: 8,350,703 km (0.115 R)
• M26: 8,779,600 km (0.111 R)
• M27: 8,851,856 km (0.062 R)
• M28: 9,758,419 km (0.101 R)
• M29: 9,908,166 km (0.11 R)
• M30: 10,286,050 km (0.116 R)
• M31: 11,186,031 km (0.03 R)
• M32: 11,290,600 km (0.075 R)
• M33: 11,474,157 km (0.113 R)
• M34: 11,924,147 km (0.099 R)
• M35: 12,218,556 km (0.091 R)
• M36: 12,542,285 km (0.112 R)
• M37: 13,005,889 km (0.1 R)
• M38: 13,198,422 km (0.08 R)
• M39: 14,090,623 km (0.071 R)
• M40: 14,231,694 km (0.049 R)
• M41: 14,487,058 km (0.1 R)
• M42: 16,050,356 km (0.064 R)
• M43: 16,138,768 km (0.101 R)
• M44: 16,286,571 km (0.105 R)
• M45: 16,672,832 km (0.109 R)
• M46: 17,697,129 km (0.04 R)
• M47: 17,819,051 km (0.074 R)
• M48: 19,084,051 km (0.068 R)
• M49: 19,774,894 km (0.106 R)
• M50: 21,439,918 km (0.11 R)
• M51: 21,504,844 km (0.053 R)
• M52: 21,602,381 km (0.116 R)
• M53: 21,928,505 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 8.4

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.87 AU - 10.39 AU

Year: 9037 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,385,585 km

• M1: 109,057 km (0.054 R)
• M2: 171,140 km (0.088 R)
• M3: 237,262 km (0.106 R)
• M4: 304,880 km (0.053 R)
• M5: 480,060 km (0.075 R)
• M6: 723,156 km (0.066 R)
• M7: 1,104,481 km (0.095 R)
• M8: 1,208,900 km (0.044 R)
• M9: 1,360,892 km (0.081 R)
• M10: 1,450,651 km (0.113 R)
• M11: 1,542,504 km (0.106 R)
• M12: 1,707,809 km (0.051 R)
• M13: 1,954,197 km (0.077 R)
• M14: 2,238,433 km (0.027 R)
• M15: 2,291,690 km (0.112 R)
• M16: 2,345,246 km (0.109 R)
• M17: 2,647,434 km (0.09 R)
• M18: 2,731,956 km (0.051 R)
• M19: 2,788,953 km (0.114 R)
• M20: 3,020,531 km (0.117 R)
• M21: 3,410,383 km (0.118 R)
• M22: 3,627,000 km (0.115 R)
• M23: 3,976,461 km (0.091 R)
• M24: 4,270,421 km (0.088 R)
• M25: 5,123,727 km (0.065 R)
• M26: 5,372,060 km (0.066 R)
• M27: 5,660,634 km (0.11 R)
• M28: 6,290,740 km (0.06 R)
• M29: 6,404,285 km (0.097 R)
• M30: 6,633,319 km (0.075 R)
• M31: 6,710,212 km (0.107 R)
• M32: 7,217,798 km (0.06 R)
• M33: 7,981,645 km (0.06 R)
• M34: 8,435,674 km (0.076 R)
• M35: 9,498,418 km (0.109 R)
• M36: 9,759,765 km (0.05 R)
• M37: 10,693,106 km (0.117 R)
• M38: 11,934,469 km (0.102 R)
• M39: 12,453,125 km (0.102 R)
• M40: 13,415,189 km (0.112 R)
• M41: 13,512,727 km (0.116 R)
• M42: 13,659,333 km (0.112 R)
• M43: 13,757,469 km (0.046 R)
• M44: 14,003,707 km (0.044 R)
• M45: 14,152,258 km (0.113 R)
• M46: 14,400,889 km (0.048 R)
• M47: 14,751,397 km (0.085 R)
• M48: 14,852,077 km (0.118 R)
• M49: 15,819,825 km (0.095 R)
• M50: 16,650,393 km (0.073 R)
• M51: 17,335,700 km (0.051 R)
• M52: 18,299,859 km (0.118 R)
• M53: 18,353,864 km (0.088 R)
• M54: 19,391,474 km (0.115 R)
• M55: 19,667,632 km (0.082 R)
• M56: 20,841,826 km (0.087 R)
• M57: 21,522,945 km (0.108 R)
• M58: 22,442,373 km (0.116 R)
• M59: 23,727,569 km (0.074 R)
• M60: 25,457,818 km (0.102 R)
• M61: 26,858,802 km (0.113 R)
• M62: 28,347,301 km (0.059 R)
• M63: 28,535,195 km (0.029 R)
• M64: 30,822,547 km (0.11 R)
• M65: 31,727,913 km (0.116 R)
• M66: 32,510,908 km (0.104 R)
• M67: 32,904,650 km (0.052 R)
• M68: 33,763,491 km (0.097 R)
• M69: 34,095,748 km (0.095 R)
• M70: 34,229,040 km (0.057 R)
• M71: 35,099,101 km (0.1 R)
• M72: 35,840,957 km (0.079 R)
• M73: 36,519,982 km (0.094 R)
• M74: 37,752,818 km (0.115 R)
• M75: 39,557,417 km (0.092 R)
• M76: 40,048,098 km (0.112 R)
• M77: 40,399,803 km (0.033 R)
• M78: 41,319,081 km (0.109 R)
• M79: 41,888,301 km (0.092 R)
• M80: 42,031,018 km (0.119 R)
• M81: 42,531,572 km (0.079 R)
• M82: 45,137,567 km (0.057 R)
• M83: 45,650,389 km (0.104 R)
• M84: 46,386,111 km (0.114 R)
• M85: 46,459,863 km (0.107 R)
• M86: 47,571,524 km (0.048 R)
• M87: 48,242,770 km (0.118 R)
• M88: 48,917,008 km (0.069 R)
• M89: 49,745,331 km (0.102 R)
• M90: 49,896,575 km (0.106 R)
• M91: 50,350,754 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 10.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.11 AU - 11.87 AU

Year: 13883 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,385,585 km

• M1: 199,863 km (0.104 R)
• M2: 611,556 km (0.118 R)
• M3: 811,269 km (0.053 R)
• M4: 1,535,173 km (0.106 R)
• M5: 1,987,258 km (0.058 R)
• M6: 2,106,637 km (0.087 R)
• M7: 2,447,720 km (0.119 R)
• M8: 2,706,824 km (0.101 R)
• M9: 2,873,476 km (0.092 R)
• M10: 3,609,946 km (0.119 R)
• M11: 3,719,901 km (0.048 R)
• M12: 3,793,802 km (0.099 R)
• M13: 4,170,639 km (0.073 R)
• M14: 4,247,532 km (0.09 R)
• M15: 4,324,874 km (0.043 R)
• M16: 4,441,860 km (0.083 R)
• M17: 4,718,766 km (0.029 R)
• M18: 4,798,950 km (0.038 R)
• M19: 4,960,665 km (0.096 R)
• M20: 5,083,186 km (0.065 R)
• M21: 8,215,017 km (0.116 R)
• M22: 8,801,292 km (0.097 R)
• M23: 8,999,808 km (0.118 R)
• M24: 9,502,457 km (0.053 R)
• M25: 9,604,034 km (0.088 R)
• M26: 9,757,222 km (0.101 R)
• M27: 10,957,894 km (0.059 R)
• M28: 11,117,964 km (0.1 R)
• M29: 11,278,931 km (0.116 R)
• M30: 13,042,242 km (0.08 R)
• M31: 13,325,430 km (0.119 R)
• M32: 13,610,713 km (0.107 R)
• M33: 13,898,091 km (0.075 R)
• M34: 14,245,457 km (0.068 R)
• M35: 14,654,458 km (0.092 R)
• M36: 16,818,241 km (0.089 R)
• M37: 17,499,061 km (0.093 R)
• M38: 17,748,890 km (0.104 R)
• M39: 18,505,556 km (0.12 R)
• M40: 20,115,378 km (0.084 R)
• M41: 20,970,181 km (0.038 R)
• M42: 21,368,709 km (0.106 R)
• M43: 21,903,971 km (0.115 R)
• M44: 22,105,928 km (0.09 R)
• M45: 22,851,374 km (0.08 R)
• M46: 24,297,387 km (0.032 R)
• M47: 24,506,375 km (0.118 R)
• M48: 25,207,391 km (0.105 R)
• M49: 25,348,312 km (0.115 R)
• M50: 26,057,256 km (0.048 R)
• M51: 26,342,539 km (0.082 R)
• M52: 27,639,553 km (0.068 R)
• M53: 28,149,532 km (0.106 R)
• M54: 29,031,112 km (0.026 R)
• M55: 30,445,261 km (0.115 R)
• M56: 30,520,359 km (0.097 R)
• M57: 30,595,457 km (0.112 R)
• M58: 30,971,995 km (0.102 R)
• M59: 31,350,029 km (0.034 R)
• M60: 32,723,637 km (0.098 R)
• M61: 32,877,423 km (0.096 R)
• M62: 33,805,528 km (0.035 R)
• M63: 34,350,962 km (0.094 R)
• M64: 34,742,310 km (0.097 R)
• M65: 36,242,777 km (0.03 R)
• M66: 36,322,363 km (0.084 R)
• M67: 37,361,919 km (0.097 R)
• M68: 40,291,494 km (0.096 R)
• M69: 41,035,294 km (0.111 R)
• M70: 42,034,159 km (0.08 R)
• M71: 43,209,699 km (0.111 R)
• M72: 43,632,164 km (0.083 R)
• M73: 44,651,524 km (0.119 R)
• M74: 45,421,205 km (0.112 R)
• M75: 47,234,331 km (0.077 R)
• M76: 48,807,053 km (0.049 R)
• M77: 49,688,185 km (0.056 R)
• M78: 51,287,536 km (0.083 R)
• M79: 51,376,995 km (0.12 R)
• M80: 52,093,569 km (0.108 R)
• M81: 56,278,121 km (0.103 R)
• M82: 57,387,389 km (0.083 R)
• M83: 58,877,683 km (0.079 R)
• M84: 59,064,830 km (0.078 R)
• M85: 59,252,276 km (0.058 R)
• M86: 59,439,872 km (0.044 R)
• M87: 61,611,135 km (0.115 R)
• M88: 63,424,261 km (0.066 R)
• M89: 64,192,895 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit