🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.71 AU - 0.93 AU

Year: 259 Days

Day: 44.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,942,071 km

• M1: 46,675 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1 AU - 1.14 AU

Year: 385 Days

Day: 42.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.65 AU - 4.45 AU

Year: 2838 Days

Day: 47.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.27 AU - 6.15 AU

Year: 4141 Days

Day: 30.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.64 AU - 10.24 AU

Year: 10914 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 96,942,071 km

• M1: 182,360 km (0.078 R)
• M2: 428,299 km (0.11 R)
• M3: 611,556 km (0.046 R)
• M4: 920,775 km (0.09 R)
• M5: 1,135,897 km (0.112 R)
• M6: 1,231,789 km (0.11 R)
• M7: 2,070,584 km (0.088 R)
• M8: 2,579,366 km (0.104 R)
• M9: 3,075,583 km (0.096 R)
• M10: 4,309,316 km (0.037 R)
• M11: 4,405,657 km (0.091 R)
• M12: 4,522,194 km (0.108 R)
• M13: 4,738,662 km (0.043 R)
• M14: 5,512,831 km (0.042 R)
• M15: 6,747,313 km (0.062 R)
• M16: 7,063,413 km (0.092 R)
• M17: 7,177,556 km (0.109 R)
• M18: 7,757,248 km (0.063 R)
• M19: 8,112,244 km (0.051 R)
• M20: 8,497,009 km (0.094 R)
• M21: 9,890,364 km (0.109 R)
• M22: 10,223,967 km (0.101 R)
• M23: 10,509,250 km (0.035 R)
• M24: 11,008,010 km (0.075 R)
• M25: 11,193,810 km (0.066 R)
• M26: 12,302,779 km (0.098 R)
• M27: 12,606,164 km (0.077 R)
• M28: 13,192,438 km (0.115 R)
• M29: 13,305,235 km (0.082 R)
• M30: 14,595,067 km (0.118 R)
• M31: 15,417,706 km (0.116 R)
• M32: 16,346,111 km (0.09 R)
• M33: 17,912,699 km (0.037 R)
• M34: 18,540,113 km (0.098 R)
• M35: 18,793,083 km (0.094 R)
• M36: 19,142,843 km (0.119 R)
• M37: 19,559,024 km (0.069 R)
• M38: 20,367,750 km (0.072 R)
• M39: 20,759,697 km (0.056 R)
• M40: 20,891,043 km (0.109 R)
• M41: 21,286,431 km (0.072 R)
• M42: 21,451,886 km (0.114 R)
• M43: 22,185,065 km (0.057 R)
• M44: 22,319,254 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.1

Radius: 6.9

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.59 AU - 14.85 AU

Year: 19668 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,942,071 km

• M1: 422,165 km (0.11 R)
• M2: 792,270 km (0.108 R)
• M3: 1,399,638 km (0.111 R)
• M4: 1,798,914 km (0.051 R)
• M5: 2,617,215 km (0.093 R)
• M6: 3,579,428 km (0.033 R)
• M7: 4,120,823 km (0.082 R)
• M8: 4,687,799 km (0.092 R)
• M9: 5,178,929 km (0.094 R)
• M10: 5,583,591 km (0.063 R)
• M11: 5,841,647 km (0.108 R)
• M12: 6,748,061 km (0.081 R)
• M13: 6,912,618 km (0.117 R)
• M14: 7,078,373 km (0.091 R)
• M15: 7,134,023 km (0.07 R)
• M16: 7,301,573 km (0.117 R)
• M17: 7,357,672 km (0.107 R)
• M18: 8,042,830 km (0.082 R)
• M19: 8,807,724 km (0.117 R)
• M20: 8,867,563 km (0.097 R)
• M21: 9,168,554 km (0.102 R)
• M22: 11,108,988 km (0.082 R)
• M23: 11,893,031 km (0.094 R)
• M24: 12,560,088 km (0.099 R)
• M25: 14,139,692 km (0.1 R)
• M26: 14,420,786 km (0.108 R)
• M27: 14,562,006 km (0.089 R)
• M28: 14,632,766 km (0.099 R)
• M29: 15,274,990 km (0.064 R)
• M30: 15,708,225 km (0.092 R)
• M31: 17,032,166 km (0.091 R)
• M32: 17,783,148 km (0.079 R)
• M33: 18,468,156 km (0.073 R)
• M34: 19,550,796 km (0.095 R)
• M35: 19,942,443 km (0.1 R)
• M36: 20,415,771 km (0.099 R)
• M37: 20,972,724 km (0.101 R)
• M38: 23,167,474 km (0.088 R)
• M39: 23,250,202 km (0.107 R)
• M40: 25,434,032 km (0.115 R)
• M41: 26,119,190 km (0.031 R)
• M42: 26,897,099 km (0.111 R)
• M43: 27,070,931 km (0.087 R)
• M44: 27,594,973 km (0.081 R)
• M45: 28,475,655 km (0.103 R)
• M46: 29,455,073 km (0.062 R)
• M47: 29,544,682 km (0.118 R)
• M48: 29,724,199 km (0.113 R)
• M49: 30,264,696 km (0.115 R)
• M50: 31,264,010 km (0.058 R)
• M51: 31,446,819 km (0.117 R)
• M52: 33,762,444 km (0.086 R)
• M53: 35,463,372 km (0.114 R)
• M54: 37,482,943 km (0.071 R)
• M55: 37,969,136 km (0.063 R)
• M56: 38,066,674 km (0.091 R)
• M57: 40,730,863 km (0.087 R)
• M58: 41,732,720 km (0.099 R)
• M59: 41,833,399 km (0.106 R)
• M60: 43,658,643 km (0.062 R)
• M61: 43,760,818 km (0.105 R)
• M62: 44,683,837 km (0.102 R)
• M63: 45,716,960 km (0.1 R)
• M64: 46,132,543 km (0.111 R)
• M65: 53,931,080 km (0.055 R)
• M66: 54,370,000 km (0.06 R)
• M67: 54,700,013 km (0.068 R)
• M68: 55,251,430 km (0.117 R)
• M69: 55,472,536 km (0.117 R)
• M70: 56,471,251 km (0.041 R)
• M71: 59,389,307 km (0.079 R)
• M72: 60,638,450 km (0.045 R)
• M73: 62,816,744 km (0.08 R)
• M74: 64,321,699 km (0.082 R)
• M75: 65,487,515 km (0.057 R)
• M76: 67,603,427 km (0.113 R)
• M77: 68,076,755 km (0.087 R)
• M78: 68,788,691 km (0.083 R)
• M79: 69,980,687 km (0.111 R)
• M80: 70,219,894 km (0.038 R)
• M81: 70,579,228 km (0.11 R)
• M82: 71,299,841 km (0.069 R)
• M83: 71,902,122 km (0.086 R)
• M84: 73,233,244 km (0.057 R)
• M85: 73,719,138 km (0.107 R)
• M86: 75,551,263 km (0.071 R)
• M87: 76,165,362 km (0.078 R)
• M88: 77,027,794 km (0.08 R)
• M89: 77,274,780 km (0.104 R)
• M90: 77,893,517 km (0.064 R)
• M91: 78,265,417 km (0.075 R)
• M92: 78,762,381 km (0.113 R)
• M93: 80,885,923 km (0.118 R)
• M94: 81,639,896 km (0.084 R)
• M95: 82,648,784 km (0.069 R)
• M96: 83,535,002 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 6.6

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.84 AU - 20.2 AU

Year: 26639 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,942,071 km

• M1: 116,387 km (0.106 R)
• M2: 398,080 km (0.108 R)
• M3: 828,024 km (0.111 R)
• M4: 1,069,026 km (0.105 R)
• M5: 1,197,681 km (0.095 R)
• M6: 1,400,236 km (0.03 R)
• M7: 1,505,553 km (0.088 R)
• M8: 1,724,415 km (0.055 R)
• M9: 2,524,913 km (0.036 R)
• M10: 2,567,698 km (0.03 R)
• M11: 2,918,206 km (0.114 R)
• M12: 3,053,592 km (0.074 R)
• M13: 3,472,167 km (0.076 R)
• M14: 3,519,888 km (0.077 R)
• M15: 4,833,208 km (0.077 R)
• M16: 5,709,104 km (0.084 R)
• M17: 6,456,345 km (0.117 R)
• M18: 6,573,929 km (0.119 R)
• M19: 6,692,410 km (0.118 R)
• M20: 8,040,736 km (0.093 R)
• M21: 8,294,604 km (0.065 R)
• M22: 10,008,846 km (0.104 R)
• M23: 10,282,161 km (0.102 R)
• M24: 10,557,720 km (0.11 R)
• M25: 10,627,134 km (0.056 R)
• M26: 12,923,311 km (0.078 R)
• M27: 13,146,062 km (0.047 R)
• M28: 14,202,971 km (0.107 R)
• M29: 14,509,946 km (0.119 R)
• M30: 16,397,273 km (0.084 R)
• M31: 17,124,767 km (0.114 R)
• M32: 18,194,093 km (0.11 R)
• M33: 19,031,243 km (0.034 R)
• M34: 20,656,175 km (0.097 R)
• M35: 21,353,450 km (0.116 R)
• M36: 21,705,155 km (0.089 R)
• M37: 21,881,531 km (0.105 R)
• M38: 22,503,110 km (0.076 R)
• M39: 23,130,524 km (0.109 R)
• M40: 25,883,573 km (0.072 R)
• M41: 26,070,720 km (0.066 R)
• M42: 26,635,003 km (0.026 R)
• M43: 26,824,095 km (0.08 R)
• M44: 28,641,560 km (0.119 R)
• M45: 28,932,079 km (0.069 R)
• M46: 29,223,645 km (0.116 R)
• M47: 29,711,783 km (0.118 R)
• M48: 30,597,252 km (0.046 R)
• M49: 31,691,112 km (0.081 R)
• M50: 32,192,564 km (0.027 R)
• M51: 32,696,709 km (0.106 R)
• M52: 32,899,115 km (0.107 R)
• M53: 33,000,393 km (0.079 R)
• M54: 33,814,803 km (0.103 R)
• M55: 34,430,100 km (0.074 R)
• M56: 35,048,986 km (0.088 R)
• M57: 35,152,358 km (0.112 R)
• M58: 35,256,029 km (0.104 R)
• M59: 35,567,492 km (0.097 R)
• M60: 36,507,266 km (0.101 R)
• M61: 36,612,134 km (0.078 R)
• M62: 36,717,152 km (0.084 R)
• M63: 38,198,021 km (0.115 R)
• M64: 39,267,646 km (0.049 R)
• M65: 41,436,217 km (0.119 R)
• M66: 42,535,013 km (0.102 R)
• M67: 44,761,328 km (0.088 R)
• M68: 47,596,956 km (0.03 R)
• M69: 51,192,990 km (0.097 R)
• M70: 51,310,574 km (0.03 R)
• M71: 52,135,157 km (0.095 R)
• M72: 52,845,597 km (0.044 R)
• M73: 53,083,009 km (0.1 R)
• M74: 54,275,753 km (0.07 R)
• M75: 54,995,768 km (0.091 R)
• M76: 56,445,072 km (0.115 R)
• M77: 60,992,099 km (0.109 R)
• M78: 64,383,632 km (0.025 R)
• M79: 64,637,350 km (0.051 R)
• M80: 66,935,024 km (0.086 R)
• M81: 68,870,222 km (0.104 R)
• M82: 70,170,676 km (0.117 R)
• M83: 71,216,665 km (0.105 R)
• M84: 73,059,711 km (0.079 R)
• M85: 75,318,788 km (0.106 R)
• M86: 77,600,604 km (0.089 R)
• M87: 83,749,376 km (0.107 R)
• M88: 84,164,809 km (0.075 R)
• M89: 84,719,817 km (0.119 R)
• M90: 86,811,794 km (0.118 R)
• M91: 89,203,266 km (0.069 R)
• M92: 89,910,863 km (0.11 R)
• M93: 90,478,139 km (0.06 R)
• M94: 92,902,522 km (0.099 R)
• M95: 96,071,603 km (0.078 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit