🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 29.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 116.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 147 Days

Day: 28.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,369,428 km

• M1: 72,106 km (0.053 R)
• M2: 493,075 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 35.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,369,428 km

• M1: 61,036 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.87 AU

Year: 236 Days

Day: 32.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.24 AU - 1.52 AU

Year: 601 Days

Day: 13.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,369,428 km

• M1: 429,047 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.33 AU - 2.09 AU

Year: 829 Days

Day: 38.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 13.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.17 AU - 11.93 AU

Year: 10945 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,369,428 km

• M1: 219,909 km (0.083 R)
• M2: 308,172 km (0.112 R)
• M3: 397,781 km (0.088 R)
• M4: 601,982 km (0.114 R)
• M5: 1,346,830 km (0.044 R)
• M6: 1,496,727 km (0.108 R)
• M7: 1,884,933 km (0.095 R)
• M8: 2,382,196 km (0.082 R)
• M9: 2,486,616 km (0.043 R)
• M10: 2,864,500 km (0.091 R)
• M11: 3,032,199 km (0.097 R)
• M12: 3,260,934 km (0.049 R)
• M13: 3,525,274 km (0.112 R)
• M14: 3,796,794 km (0.106 R)
• M15: 4,106,462 km (0.045 R)
• M16: 4,328,315 km (0.114 R)
• M17: 4,652,045 km (0.051 R)
• M18: 4,817,051 km (0.11 R)
• M19: 4,950,343 km (0.085 R)
• M20: 5,323,440 km (0.079 R)
• M21: 5,600,645 km (0.105 R)
• M22: 5,776,423 km (0.093 R)
• M23: 6,719,488 km (0.036 R)
• M24: 6,831,387 km (0.118 R)
• M25: 8,665,157 km (0.12 R)
• M26: 9,447,554 km (0.062 R)
• M27: 9,657,291 km (0.107 R)
• M28: 10,081,401 km (0.097 R)
• M29: 10,295,625 km (0.073 R)
• M30: 10,468,261 km (0.116 R)
• M31: 10,554,878 km (0.115 R)
• M32: 10,641,794 km (0.088 R)
• M33: 10,991,704 km (0.117 R)
• M34: 11,613,283 km (0.093 R)
• M35: 11,883,307 km (0.103 R)
• M36: 12,567,119 km (0.066 R)
• M37: 13,593,360 km (0.058 R)
• M38: 14,308,438 km (0.111 R)
• M39: 14,986,864 km (0.109 R)
• M40: 15,725,579 km (0.11 R)
• M41: 17,238,312 km (0.05 R)
• M42: 17,597,946 km (0.065 R)
• M43: 17,752,779 km (0.037 R)
• M44: 18,168,063 km (0.101 R)
• M45: 18,324,692 km (0.085 R)
• M46: 19,379,955 km (0.041 R)
• M47: 19,753,950 km (0.097 R)
• M48: 20,400,662 km (0.111 R)
• M49: 20,944,899 km (0.045 R)
• M50: 21,770,230 km (0.096 R)
• M51: 24,771,014 km (0.11 R)
• M52: 25,936,680 km (0.071 R)
• M53: 26,113,056 km (0.087 R)
• M54: 26,703,968 km (0.101 R)
• M55: 26,882,139 km (0.116 R)
• M56: 27,299,367 km (0.054 R)
• M57: 27,718,690 km (0.12 R)
• M58: 29,970,437 km (0.05 R)
• M59: 30,155,640 km (0.067 R)
• M60: 30,589,174 km (0.111 R)
• M61: 30,900,039 km (0.109 R)
• M62: 31,713,253 km (0.105 R)
• M63: 32,154,118 km (0.095 R)
• M64: 32,470,218 km (0.049 R)
• M65: 32,914,673 km (0.104 R)
• M66: 33,424,951 km (0.075 R)
• M67: 33,681,063 km (0.085 R)
• M68: 34,712,092 km (0.057 R)
• M69: 35,231,495 km (0.05 R)
• M70: 36,343,756 km (0.117 R)
• M71: 36,475,252 km (0.108 R)
• M72: 36,738,993 km (0.119 R)
• M73: 37,268,270 km (0.103 R)
• M74: 38,267,584 km (0.078 R)
• M75: 39,275,724 km (0.102 R)
• M76: 41,799,590 km (0.105 R)
• M77: 43,534,327 km (0.089 R)
• M78: 43,674,201 km (0.043 R)
• M79: 43,954,248 km (0.107 R)
• M80: 45,363,460 km (0.078 R)
• M81: 45,718,156 km (0.037 R)
• M82: 45,931,333 km (0.113 R)
• M83: 46,715,974 km (0.078 R)
• M84: 47,217,576 km (0.055 R)
• M85: 48,009,547 km (0.03 R)
• M86: 48,153,909 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 13.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.14 AU - 12.5 AU

Year: 13199 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,369,428 km

• M1: 166,802 km (0.094 R)
• M2: 256,411 km (0.036 R)
• M3: 434,432 km (0.109 R)
• M4: 587,471 km (0.114 R)
• M5: 761,902 km (0.091 R)
• M6: 941,868 km (0.11 R)
• M7: 1,224,907 km (0.054 R)
• M8: 1,487,452 km (0.085 R)
• M9: 1,924,726 km (0.118 R)
• M10: 2,269,699 km (0.053 R)
• M11: 2,693,958 km (0.068 R)
• M12: 2,895,168 km (0.094 R)
• M13: 3,039,081 km (0.12 R)
• M14: 3,248,817 km (0.056 R)
• M15: 3,355,630 km (0.099 R)
• M16: 3,441,798 km (0.12 R)
• M17: 3,929,637 km (0.076 R)
• M18: 4,534,611 km (0.103 R)
• M19: 4,775,164 km (0.072 R)
• M20: 5,019,906 km (0.07 R)
• M21: 6,225,515 km (0.089 R)
• M22: 6,332,179 km (0.077 R)
• M23: 6,792,192 km (0.088 R)
• M24: 6,929,673 km (0.073 R)
• M25: 7,263,276 km (0.097 R)
• M26: 7,773,554 km (0.11 R)
• M27: 8,207,837 km (0.101 R)
• M28: 9,069,670 km (0.086 R)
• M29: 10,054,174 km (0.111 R)
• M30: 10,368,778 km (0.114 R)
• M31: 10,463,773 km (0.032 R)
• M32: 11,364,651 km (0.11 R)
• M33: 11,560,923 km (0.084 R)
• M34: 11,692,570 km (0.1 R)
• M35: 12,123,262 km (0.054 R)
• M36: 12,290,363 km (0.109 R)
• M37: 13,758,965 km (0.075 R)
• M38: 13,933,396 km (0.098 R)
• M39: 14,496,333 km (0.095 R)
• M40: 14,709,360 km (0.105 R)
• M41: 14,851,927 km (0.118 R)
• M42: 15,174,460 km (0.072 R)
• M43: 15,790,055 km (0.116 R)
• M44: 16,009,216 km (0.061 R)
• M45: 16,119,320 km (0.104 R)
• M46: 16,821,682 km (0.089 R)
• M47: 17,008,231 km (0.082 R)
• M48: 17,233,076 km (0.103 R)
• M49: 17,837,153 km (0.062 R)
• M50: 18,911,265 km (0.077 R)
• M51: 19,299,920 km (0.111 R)
• M52: 20,561,330 km (0.083 R)
• M53: 20,760,893 km (0.116 R)
• M54: 21,121,574 km (0.111 R)
• M55: 21,524,890 km (0.101 R)
• M56: 21,971,439 km (0.105 R)
• M57: 22,626,379 km (0.116 R)
• M58: 22,832,375 km (0.092 R)
• M59: 23,495,842 km (0.108 R)
• M60: 24,039,630 km (0.12 R)
• M61: 25,481,155 km (0.114 R)
• M62: 25,652,594 km (0.08 R)
• M63: 27,081,703 km (0.071 R)
• M64: 27,388,229 km (0.111 R)
• M65: 27,651,820 km (0.072 R)
• M66: 29,027,073 km (0.067 R)
• M67: 29,251,021 km (0.099 R)
• M68: 30,197,826 km (0.059 R)
• M69: 30,333,811 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 9.3

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.46 AU - 13.92 AU

Year: 13882 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,369,428 km

• M1: 207,193 km (0.111 R)
• M2: 334,052 km (0.085 R)
• M3: 1,319,304 km (0.073 R)
• M4: 1,484,908 km (0.086 R)
• M5: 1,632,412 km (0.109 R)
• M6: 1,759,121 km (0.054 R)
• M7: 2,499,182 km (0.101 R)
• M8: 2,917,458 km (0.116 R)
• M9: 3,293,547 km (0.109 R)
• M10: 3,552,949 km (0.081 R)
• M11: 4,126,059 km (0.118 R)
• M12: 4,655,635 km (0.036 R)
• M13: 4,873,599 km (0.114 R)
• M14: 4,946,902 km (0.068 R)
• M15: 5,020,654 km (0.046 R)
• M16: 5,169,354 km (0.111 R)
• M17: 5,701,025 km (0.096 R)
• M18: 6,052,131 km (0.065 R)
• M19: 6,170,613 km (0.119 R)
• M20: 6,652,767 km (0.075 R)
• M21: 6,775,288 km (0.072 R)
• M22: 6,857,267 km (0.091 R)
• M23: 6,980,985 km (0.095 R)
• M24: 7,063,862 km (0.11 R)
• M25: 7,314,438 km (0.111 R)
• M26: 7,653,277 km (0.085 R)
• M27: 9,240,212 km (0.111 R)
• M28: 9,422,721 km (0.086 R)
• M29: 10,400,343 km (0.12 R)
• M30: 10,590,183 km (0.062 R)
• M31: 11,654,871 km (0.053 R)
• M32: 13,884,777 km (0.048 R)
• M33: 14,462,374 km (0.026 R)
• M34: 15,101,606 km (0.087 R)
• M35: 15,478,592 km (0.12 R)
• M36: 15,641,205 km (0.025 R)
• M37: 17,129,704 km (0.112 R)
• M38: 17,466,599 km (0.057 R)
• M39: 18,836,167 km (0.093 R)
• M40: 19,650,877 km (0.059 R)
• M41: 20,298,935 km (0.106 R)
• M42: 20,358,325 km (0.063 R)
• M43: 20,834,495 km (0.104 R)
• M44: 20,894,335 km (0.087 R)
• M45: 21,134,140 km (0.114 R)
• M46: 21,314,555 km (0.095 R)
• M47: 21,798,205 km (0.067 R)
• M48: 22,653,157 km (0.1 R)
• M49: 22,837,761 km (0.072 R)
• M50: 24,332,991 km (0.104 R)
• M51: 24,965,192 km (0.113 R)
• M52: 25,219,658 km (0.053 R)
• M53: 27,220,529 km (0.116 R)
• M54: 29,540,194 km (0.087 R)
• M55: 33,031,958 km (0.068 R)
• M56: 33,451,281 km (0.094 R)
• M57: 33,731,926 km (0.032 R)
• M58: 34,083,631 km (0.098 R)
• M59: 34,154,091 km (0.089 R)
• M60: 34,932,748 km (0.106 R)
• M61: 35,217,433 km (0.09 R)
• M62: 35,502,716 km (0.055 R)
• M63: 37,158,615 km (0.096 R)
• M64: 37,231,170 km (0.109 R)
• M65: 37,303,725 km (0.116 R)
• M66: 39,060,453 km (0.081 R)
• M67: 40,470,263 km (0.106 R)
• M68: 40,769,160 km (0.107 R)
• M69: 41,519,692 km (0.09 R)
• M70: 42,123,469 km (0.101 R)
• M71: 43,568,884 km (0.117 R)
• M72: 45,728,329 km (0.101 R)
• M73: 45,806,120 km (0.107 R)
• M74: 46,742,902 km (0.054 R)
• M75: 49,510,762 km (0.109 R)
• M76: 49,990,522 km (0.103 R)
• M77: 51,682,025 km (0.032 R)
• M78: 55,369,463 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 17,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit