🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.6 AU - 0.62 AU

Year: 176 Days

Day: 43.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 189 Days

Day: 41.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 193 Days

Day: 30.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 225 Days

Day: 43.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.13 AU - 2.97 AU

Year: 1502 Days

Day: 38.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 11

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.33 AU - 6.89 AU

Year: 4903 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,604,175 km

• M1: 244,144 km (0.053 R)
• M2: 321,336 km (0.105 R)
• M3: 470,635 km (0.111 R)
• M4: 544,686 km (0.061 R)
• M5: 794,365 km (0.114 R)
• M6: 1,037,910 km (0.108 R)
• M7: 1,154,148 km (0.098 R)
• M8: 1,680,283 km (0.114 R)
• M9: 1,853,667 km (0.049 R)
• M10: 1,942,528 km (0.071 R)
• M11: 2,237,087 km (0.067 R)
• M12: 2,312,933 km (0.113 R)
• M13: 2,409,124 km (0.114 R)
• M14: 2,546,006 km (0.06 R)
• M15: 2,665,535 km (0.118 R)
• M16: 2,786,859 km (0.059 R)
• M17: 3,312,396 km (0.119 R)
• M18: 3,575,838 km (0.097 R)
• M19: 3,665,148 km (0.088 R)
• M20: 4,169,741 km (0.088 R)
• M21: 4,819,146 km (0.086 R)
• M22: 4,893,346 km (0.104 R)
• M23: 5,193,589 km (0.112 R)
• M24: 5,629,517 km (0.091 R)
• M25: 6,481,926 km (0.097 R)
• M26: 6,646,185 km (0.053 R)
• M27: 6,895,265 km (0.096 R)
• M28: 7,119,363 km (0.116 R)
• M29: 7,545,866 km (0.118 R)
• M30: 8,573,454 km (0.048 R)
• M31: 8,905,412 km (0.118 R)
• M32: 9,118,888 km (0.111 R)
• M33: 9,769,489 km (0.094 R)
• M34: 10,179,836 km (0.083 R)
• M35: 10,789,746 km (0.096 R)
• M36: 11,444,536 km (0.054 R)
• M37: 11,810,154 km (0.096 R)
• M38: 11,977,554 km (0.092 R)
• M39: 12,416,773 km (0.104 R)
• M40: 13,137,386 km (0.032 R)
• M41: 13,625,224 km (0.115 R)
• M42: 14,368,277 km (0.084 R)
• M43: 14,547,196 km (0.075 R)
• M44: 15,306,405 km (0.099 R)
• M45: 15,672,621 km (0.039 R)
• M46: 16,713,074 km (0.052 R)
• M47: 17,090,061 km (0.079 R)
• M48: 17,775,668 km (0.043 R)
• M49: 18,392,759 km (0.088 R)
• M50: 18,703,923 km (0.083 R)
• M51: 18,821,058 km (0.07 R)
• M52: 19,016,881 km (0.09 R)
• M53: 19,252,797 km (0.038 R)
• M54: 19,647,885 km (0.062 R)
• M55: 20,446,439 km (0.052 R)
• M56: 21,214,773 km (0.084 R)
• M57: 21,664,016 km (0.051 R)
• M58: 22,157,539 km (0.093 R)
• M59: 22,946,668 km (0.109 R)
• M60: 23,745,072 km (0.075 R)
• M61: 23,871,931 km (0.082 R)
• M62: 23,999,089 km (0.102 R)
• M63: 24,381,760 km (0.093 R)
• M64: 25,196,321 km (0.111 R)
• M65: 25,368,957 km (0.095 R)
• M66: 26,281,653 km (0.113 R)
• M67: 26,808,088 km (0.05 R)
• M68: 26,896,201 km (0.098 R)
• M69: 26,984,314 km (0.082 R)
• M70: 27,648,678 km (0.049 R)
• M71: 28,049,900 km (0.117 R)
• M72: 28,408,187 km (0.087 R)
• M73: 28,587,854 km (0.094 R)
• M74: 29,265,083 km (0.115 R)
• M75: 29,537,352 km (0.101 R)
• M76: 29,856,145 km (0.036 R)
• M77: 29,993,176 km (0.08 R)
• M78: 30,084,581 km (0.108 R)
• M79: 30,497,321 km (0.113 R)
• M80: 30,819,555 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.5

Radius: 5.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.58 AU - 16.7 AU

Year: 21735 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,604,175 km

• M1: 90,956 km (0.097 R)
• M2: 153,936 km (0.117 R)
• M3: 250,876 km (0.113 R)
• M4: 296,054 km (0.111 R)
• M5: 395,986 km (0.107 R)
• M6: 450,290 km (0.092 R)
• M7: 677,230 km (0.108 R)
• M8: 812,017 km (0.097 R)
• M9: 1,307,635 km (0.038 R)
• M10: 1,674,449 km (0.09 R)
• M11: 1,975,739 km (0.095 R)
• M12: 2,047,546 km (0.083 R)
• M13: 2,243,669 km (0.1 R)
• M14: 2,369,331 km (0.116 R)
• M15: 2,840,714 km (0.102 R)
• M16: 3,283,524 km (0.108 R)
• M17: 3,426,390 km (0.089 R)
• M18: 3,484,134 km (0.103 R)
• M19: 3,777,496 km (0.077 R)
• M20: 3,987,681 km (0.097 R)
• M21: 4,833,358 km (0.044 R)
• M22: 5,259,861 km (0.031 R)
• M23: 5,664,075 km (0.113 R)
• M24: 6,043,604 km (0.048 R)
• M25: 6,395,608 km (0.059 R)
• M26: 7,119,512 km (0.109 R)
• M27: 7,379,065 km (0.069 R)
• M28: 7,416,314 km (0.056 R)
• M29: 7,528,662 km (0.07 R)
• M30: 7,907,295 km (0.11 R)
• M31: 8,604,271 km (0.091 R)
• M32: 9,159,878 km (0.108 R)
• M33: 9,240,212 km (0.102 R)
• M34: 9,320,845 km (0.12 R)
• M35: 10,139,145 km (0.11 R)
• M36: 10,222,322 km (0.109 R)
• M37: 11,108,539 km (0.04 R)
• M38: 11,151,324 km (0.079 R)
• M39: 12,107,105 km (0.098 R)
• M40: 13,864,880 km (0.099 R)
• M41: 13,910,956 km (0.086 R)
• M42: 14,188,760 km (0.105 R)
• M43: 15,175,208 km (0.11 R)
• M44: 15,365,496 km (0.115 R)
• M45: 15,989,918 km (0.115 R)
• M46: 17,213,479 km (0.072 R)
• M47: 17,412,145 km (0.117 R)
• M48: 18,062,746 km (0.104 R)
• M49: 18,976,639 km (0.059 R)
• M50: 19,233,200 km (0.095 R)
• M51: 19,387,734 km (0.076 R)
• M52: 20,428,038 km (0.085 R)
• M53: 20,585,565 km (0.119 R)
• M54: 21,486,293 km (0.026 R)
• M55: 21,700,218 km (0.108 R)
• M56: 22,022,153 km (0.091 R)
• M57: 22,076,008 km (0.089 R)
• M58: 22,129,863 km (0.072 R)
• M59: 22,237,723 km (0.076 R)
• M60: 23,876,718 km (0.115 R)
• M61: 24,376,075 km (0.105 R)
• M62: 24,543,176 km (0.048 R)
• M63: 25,837,497 km (0.109 R)
• M64: 27,096,214 km (0.08 R)
• M65: 27,269,448 km (0.096 R)
• M66: 27,385,087 km (0.114 R)
• M67: 27,500,876 km (0.075 R)
• M68: 28,140,855 km (0.072 R)
• M69: 28,374,827 km (0.058 R)
• M70: 28,962,447 km (0.096 R)
• M71: 29,672,887 km (0.061 R)
• M72: 29,910,897 km (0.083 R)
• M73: 32,571,496 km (0.116 R)
• M74: 33,063,373 km (0.083 R)
• M75: 34,241,307 km (0.111 R)
• M76: 34,428,604 km (0.1 R)
• M77: 34,929,457 km (0.107 R)
• M78: 34,992,288 km (0.064 R)
• M79: 35,938,644 km (0.1 R)
• M80: 36,065,503 km (0.089 R)
• M81: 36,192,512 km (0.054 R)
• M82: 36,574,286 km (0.088 R)
• M83: 36,829,500 km (0.106 R)
• M84: 37,341,872 km (0.07 R)
• M85: 37,921,115 km (0.072 R)
• M86: 38,308,873 km (0.095 R)
• M87: 38,438,425 km (0.095 R)
• M88: 38,697,977 km (0.111 R)
• M89: 40,399,055 km (0.104 R)
• M90: 40,795,190 km (0.096 R)
• M91: 41,924,205 km (0.08 R)
• M92: 42,191,387 km (0.075 R)
• M93: 42,392,147 km (0.075 R)
• M94: 45,578,133 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.8

Radius: 5.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.15 AU - 22.23 AU

Year: 28624 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,604,175 km

• M1: 175,927 km (0.097 R)
• M2: 299,794 km (0.106 R)
• M3: 342,729 km (0.111 R)
• M4: 435,330 km (0.119 R)
• M5: 1,038,508 km (0.118 R)
• M6: 1,106,426 km (0.067 R)
• M7: 1,368,222 km (0.065 R)
• M8: 1,701,825 km (0.067 R)
• M9: 2,117,259 km (0.118 R)
• M10: 3,233,708 km (0.103 R)
• M11: 3,814,746 km (0.037 R)
• M12: 4,992,979 km (0.083 R)
• M13: 6,609,533 km (0.109 R)
• M14: 7,650,286 km (0.117 R)
• M15: 7,873,635 km (0.09 R)
• M16: 8,008,572 km (0.055 R)
• M17: 8,098,930 km (0.045 R)
• M18: 8,741,153 km (0.11 R)
• M19: 10,220,676 km (0.108 R)
• M20: 10,466,465 km (0.091 R)
• M21: 11,266,066 km (0.084 R)
• M22: 11,367,493 km (0.099 R)
• M23: 12,502,044 km (0.027 R)
• M24: 13,618,193 km (0.06 R)
• M25: 14,379,946 km (0.083 R)
• M26: 14,489,900 km (0.077 R)
• M27: 15,323,310 km (0.104 R)
• M28: 15,661,102 km (0.089 R)
• M29: 16,172,278 km (0.117 R)
• M30: 16,229,424 km (0.089 R)
• M31: 19,778,484 km (0.112 R)
• M32: 20,825,968 km (0.05 R)
• M33: 20,950,434 km (0.094 R)
• M34: 21,387,858 km (0.109 R)
• M35: 22,398,990 km (0.077 R)
• M36: 22,782,110 km (0.106 R)
• M37: 23,619,709 km (0.058 R)
• M38: 24,074,935 km (0.032 R)
• M39: 24,598,677 km (0.084 R)
• M40: 24,927,942 km (0.081 R)
• M41: 26,394,001 km (0.116 R)
• M42: 26,934,049 km (0.106 R)
• M43: 28,093,583 km (0.084 R)
• M44: 29,828,170 km (0.062 R)
• M45: 30,179,276 km (0.118 R)
• M46: 31,240,673 km (0.111 R)
• M47: 31,311,882 km (0.094 R)
• M48: 31,740,180 km (0.094 R)
• M49: 32,314,337 km (0.032 R)
• M50: 32,602,762 km (0.041 R)
• M51: 33,036,745 km (0.097 R)
• M52: 33,182,005 km (0.081 R)
• M53: 34,277,211 km (0.108 R)
• M54: 35,161,783 km (0.118 R)
• M55: 36,128,634 km (0.11 R)
• M56: 36,353,031 km (0.046 R)
• M57: 36,502,928 km (0.108 R)
• M58: 36,652,974 km (0.071 R)
• M59: 40,702,888 km (0.12 R)
• M60: 41,326,561 km (0.106 R)
• M61: 41,717,760 km (0.111 R)
• M62: 41,796,149 km (0.105 R)
• M63: 43,852,073 km (0.107 R)
• M64: 44,491,304 km (0.116 R)
• M65: 44,731,708 km (0.12 R)
• M66: 44,972,710 km (0.104 R)
• M67: 45,053,044 km (0.073 R)
• M68: 46,102,623 km (0.114 R)
• M69: 48,390,423 km (0.118 R)
• M70: 50,213,872 km (0.087 R)
• M71: 50,464,149 km (0.089 R)
• M72: 51,049,974 km (0.082 R)
• M73: 51,975,087 km (0.068 R)
• M74: 52,905,885 km (0.073 R)
• M75: 52,990,707 km (0.103 R)
• M76: 54,697,769 km (0.089 R)
• M77: 55,041,395 km (0.112 R)
• M78: 56,856,915 km (0.065 R)
• M79: 57,117,813 km (0.106 R)
• M80: 58,165,746 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit