🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.77 AU - 0.85 AU

Year: 270 Days

Day: 43.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,174,637 km

• M1: 299,196 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.87 AU - 1.41 AU

Year: 451 Days

Day: 45.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,174,637 km

• M1: 465,997 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.16 AU - 1.74 AU

Year: 648 Days

Day: 42.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 9.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.2 AU - 5.82 AU

Year: 4797 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,174,637 km

• M1: 539,899 km (0.065 R)
• M2: 697,724 km (0.086 R)
• M3: 832,961 km (0.078 R)
• M4: 1,604,138 km (0.115 R)
• M5: 1,923,230 km (0.082 R)
• M6: 2,063,703 km (0.12 R)
• M7: 2,354,820 km (0.078 R)
• M8: 2,467,467 km (0.077 R)
• M9: 2,543,613 km (0.105 R)
• M10: 2,678,699 km (0.116 R)
• M11: 2,776,686 km (0.099 R)
• M12: 3,201,544 km (0.096 R)
• M13: 3,263,926 km (0.087 R)
• M14: 3,517,495 km (0.117 R)
• M15: 3,625,205 km (0.067 R)
• M16: 3,733,813 km (0.106 R)
• M17: 3,843,618 km (0.09 R)
• M18: 4,111,697 km (0.112 R)
• M19: 4,179,615 km (0.114 R)
• M20: 4,316,647 km (0.101 R)
• M21: 4,478,511 km (0.114 R)
• M22: 4,713,231 km (0.099 R)
• M23: 4,976,074 km (0.101 R)
• M24: 5,219,171 km (0.101 R)
• M25: 5,317,606 km (0.102 R)
• M26: 5,971,947 km (0.077 R)
• M27: 6,075,020 km (0.104 R)
• M28: 6,466,368 km (0.066 R)
• M29: 6,625,241 km (0.086 R)
• M30: 7,000,881 km (0.111 R)
• M31: 7,913,877 km (0.093 R)
• M32: 8,283,832 km (0.1 R)
• M33: 8,601,279 km (0.045 R)
• M34: 9,129,360 km (0.115 R)
• M35: 9,457,278 km (0.046 R)
• M36: 9,607,624 km (0.05 R)
• M37: 10,588,687 km (0.095 R)
• M38: 10,651,069 km (0.073 R)
• M39: 10,807,549 km (0.101 R)
• M40: 10,901,795 km (0.066 R)
• M41: 11,313,339 km (0.115 R)
• M42: 11,377,068 km (0.034 R)
• M43: 11,472,960 km (0.093 R)
• M44: 11,569,151 km (0.059 R)
• M45: 11,633,478 km (0.113 R)
• M46: 11,697,805 km (0.113 R)
• M47: 11,923,997 km (0.09 R)
• M48: 12,876,786 km (0.082 R)
• M49: 13,379,136 km (0.091 R)
• M50: 14,541,661 km (0.063 R)
• M51: 14,784,907 km (0.049 R)
• M52: 15,064,805 km (0.044 R)
• M53: 15,807,409 km (0.11 R)
• M54: 15,914,521 km (0.102 R)
• M55: 16,201,300 km (0.104 R)
• M56: 16,852,649 km (0.083 R)
• M57: 16,925,503 km (0.064 R)
• M58: 17,071,660 km (0.055 R)
• M59: 17,181,465 km (0.072 R)
• M60: 17,734,379 km (0.114 R)
• M61: 17,808,579 km (0.073 R)
• M62: 17,957,280 km (0.115 R)
• M63: 18,180,928 km (0.086 R)
• M64: 18,255,727 km (0.096 R)
• M65: 18,933,406 km (0.119 R)
• M66: 19,047,100 km (0.079 R)
• M67: 19,313,534 km (0.088 R)
• M68: 20,235,805 km (0.063 R)
• M69: 20,352,192 km (0.076 R)
• M70: 21,290,619 km (0.058 R)
• M71: 21,924,166 km (0.079 R)
• M72: 22,483,513 km (0.081 R)
• M73: 22,644,181 km (0.058 R)
• M74: 22,805,298 km (0.12 R)
• M75: 24,850,749 km (0.049 R)
• M76: 25,058,391 km (0.116 R)
• M77: 25,811,168 km (0.106 R)
• M78: 25,979,465 km (0.105 R)
• M79: 26,063,689 km (0.052 R)
• M80: 26,613,760 km (0.117 R)
• M81: 27,082,151 km (0.081 R)
• M82: 27,253,142 km (0.094 R)
• M83: 27,682,188 km (0.108 R)
• M84: 29,070,307 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 14.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.02 AU - 11.46 AU

Year: 10416 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,174,637 km

• M1: 208,689 km (0.109 R)
• M2: 371,152 km (0.111 R)
• M3: 756,068 km (0.049 R)
• M4: 1,227,600 km (0.116 R)
• M5: 1,433,896 km (0.038 R)
• M6: 1,541,606 km (0.069 R)
• M7: 1,727,706 km (0.097 R)
• M8: 2,001,021 km (0.08 R)
• M9: 2,226,016 km (0.101 R)
• M10: 2,568,595 km (0.032 R)
• M11: 3,304,617 km (0.078 R)
• M12: 3,949,234 km (0.093 R)
• M13: 4,129,649 km (0.119 R)
• M14: 4,687,200 km (0.066 R)
• M15: 4,796,257 km (0.116 R)
• M16: 5,815,168 km (0.11 R)
• M17: 6,409,820 km (0.062 R)
• M18: 7,086,601 km (0.045 R)
• M19: 7,721,644 km (0.061 R)
• M20: 8,111,496 km (0.118 R)
• M21: 9,080,441 km (0.107 R)
• M22: 9,944,967 km (0.091 R)
• M23: 10,583,900 km (0.061 R)
• M24: 10,835,972 km (0.041 R)
• M25: 11,053,637 km (0.085 R)
• M26: 11,346,101 km (0.085 R)
• M27: 11,493,305 km (0.094 R)
• M28: 12,238,901 km (0.086 R)
• M29: 12,465,691 km (0.047 R)
• M30: 12,731,976 km (0.036 R)
• M31: 13,816,111 km (0.086 R)
• M32: 14,210,451 km (0.06 R)
• M33: 14,329,531 km (0.116 R)
• M34: 14,648,623 km (0.103 R)
• M35: 15,172,216 km (0.109 R)
• M36: 15,538,282 km (0.103 R)
• M37: 15,825,061 km (0.117 R)
• M38: 16,072,197 km (0.102 R)
• M39: 17,073,755 km (0.062 R)
• M40: 17,412,145 km (0.069 R)
• M41: 17,539,602 km (0.107 R)
• M42: 17,881,134 km (0.077 R)
• M43: 18,138,592 km (0.11 R)
• M44: 18,962,278 km (0.081 R)
• M45: 19,137,308 km (0.069 R)
• M46: 19,709,519 km (0.08 R)
• M47: 20,556,243 km (0.118 R)
• M48: 20,736,060 km (0.101 R)
• M49: 21,051,861 km (0.118 R)
• M50: 21,825,581 km (0.117 R)
• M51: 22,008,988 km (0.03 R)
• M52: 22,331,222 km (0.085 R)
• M53: 22,608,577 km (0.104 R)
• M54: 23,166,876 km (0.074 R)
• M55: 23,588,742 km (0.077 R)
• M56: 23,918,456 km (0.107 R)
• M57: 24,060,274 km (0.088 R)
• M58: 24,582,521 km (0.03 R)
• M59: 25,686,852 km (0.084 R)
• M60: 25,832,112 km (0.115 R)
• M61: 26,026,140 km (0.085 R)
• M62: 26,318,155 km (0.047 R)
• M63: 26,464,611 km (0.106 R)
• M64: 27,744,870 km (0.079 R)
• M65: 28,843,965 km (0.056 R)
• M66: 29,348,260 km (0.101 R)
• M67: 29,702,956 km (0.111 R)
• M68: 30,263,350 km (0.086 R)
• M69: 30,672,949 km (0.119 R)
• M70: 31,084,493 km (0.067 R)
• M71: 31,861,205 km (0.05 R)
• M72: 32,801,577 km (0.087 R)
• M73: 33,117,079 km (0.12 R)
• M74: 33,275,204 km (0.102 R)
• M75: 34,175,933 km (0.099 R)
• M76: 34,442,516 km (0.111 R)
• M77: 35,893,316 km (0.096 R)
• M78: 36,272,697 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 11.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.95 AU - 11.55 AU

Year: 13071 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,174,637 km

• M1: 149,149 km (0.081 R)
• M2: 247,734 km (0.059 R)
• M3: 335,249 km (0.072 R)
• M4: 581,786 km (0.088 R)
• M5: 714,330 km (0.102 R)
• M6: 799,152 km (0.051 R)
• M7: 1,758,822 km (0.096 R)
• M8: 1,937,891 km (0.065 R)
• M9: 2,444,878 km (0.044 R)
• M10: 3,087,401 km (0.081 R)
• M11: 3,378,518 km (0.05 R)
• M12: 3,806,219 km (0.041 R)
• M13: 3,987,382 km (0.097 R)
• M14: 4,092,250 km (0.05 R)
• M15: 4,224,644 km (0.12 R)
• M16: 4,493,770 km (0.103 R)
• M17: 5,537,664 km (0.091 R)
• M18: 5,951,751 km (0.071 R)
• M19: 6,071,878 km (0.097 R)
• M20: 6,376,011 km (0.104 R)
• M21: 6,778,728 km (0.033 R)
• M22: 7,382,206 km (0.036 R)
• M23: 7,478,996 km (0.06 R)
• M24: 8,336,491 km (0.1 R)
• M25: 8,471,129 km (0.09 R)
• M26: 8,948,197 km (0.092 R)
• M27: 9,155,390 km (0.083 R)
• M28: 10,504,164 km (0.079 R)
• M29: 10,613,371 km (0.063 R)
• M30: 10,722,876 km (0.102 R)
• M31: 10,869,482 km (0.09 R)
• M32: 10,942,935 km (0.111 R)
• M33: 11,462,488 km (0.077 R)
• M34: 11,800,729 km (0.103 R)
• M35: 12,066,115 km (0.096 R)
• M36: 12,448,637 km (0.111 R)
• M37: 12,757,557 km (0.105 R)
• M38: 17,040,693 km (0.084 R)
• M39: 17,426,806 km (0.1 R)
• M40: 18,690,608 km (0.071 R)
• M41: 20,074,089 km (0.047 R)
• M42: 22,140,485 km (0.06 R)
• M43: 22,280,658 km (0.104 R)
• M44: 22,749,947 km (0.064 R)
• M45: 22,844,193 km (0.096 R)
• M46: 23,269,949 km (0.113 R)
• M47: 23,555,382 km (0.077 R)
• M48: 23,889,733 km (0.094 R)
• M49: 25,145,308 km (0.119 R)
• M50: 25,438,071 km (0.11 R)
• M51: 25,879,384 km (0.114 R)
• M52: 26,919,090 km (0.099 R)
• M53: 27,118,653 km (0.092 R)
• M54: 27,318,666 km (0.059 R)
• M55: 28,936,866 km (0.093 R)
• M56: 29,039,041 km (0.088 R)
• M57: 30,378,092 km (0.072 R)
• M58: 31,421,836 km (0.118 R)
• M59: 33,276,550 km (0.115 R)
• M60: 33,383,513 km (0.116 R)
• M61: 34,028,280 km (0.114 R)
• M62: 35,111,967 km (0.08 R)
• M63: 36,096,919 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 6.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.42 AU - 14.42 AU

Year: 20307 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,174,637 km

• M1: 93,648 km (0.098 R)
• M2: 1,566,140 km (0.062 R)
• M3: 1,737,280 km (0.118 R)
• M4: 1,835,117 km (0.107 R)
• M5: 2,437,847 km (0.115 R)
• M6: 2,591,933 km (0.093 R)
• M7: 2,979,690 km (0.08 R)
• M8: 3,168,333 km (0.073 R)
• M9: 3,808,612 km (0.047 R)
• M10: 4,786,683 km (0.111 R)
• M11: 5,091,713 km (0.086 R)
• M12: 6,988,465 km (0.116 R)
• M13: 7,302,770 km (0.086 R)
• M14: 9,593,861 km (0.09 R)
• M15: 9,978,178 km (0.115 R)
• M16: 10,154,554 km (0.092 R)
• M17: 11,197,700 km (0.119 R)
• M18: 11,565,262 km (0.106 R)
• M19: 12,312,204 km (0.118 R)
• M20: 12,729,732 km (0.102 R)
• M21: 13,074,704 km (0.046 R)
• M22: 13,229,089 km (0.027 R)
• M23: 13,539,505 km (0.115 R)
• M24: 15,208,718 km (0.115 R)
• M25: 15,902,553 km (0.056 R)
• M26: 18,692,703 km (0.045 R)
• M27: 18,823,152 km (0.11 R)
• M28: 20,232,514 km (0.036 R)
• M29: 20,411,133 km (0.1 R)
• M30: 20,455,863 km (0.065 R)
• M31: 20,500,593 km (0.069 R)
• M32: 20,590,202 km (0.074 R)
• M33: 21,858,343 km (0.065 R)
• M34: 22,271,383 km (0.085 R)
• M35: 22,455,837 km (0.104 R)
• M36: 23,385,289 km (0.099 R)
• M37: 23,432,113 km (0.097 R)
• M38: 24,946,193 km (0.061 R)
• M39: 29,674,533 km (0.113 R)
• M40: 30,386,619 km (0.038 R)
• M41: 32,870,841 km (0.115 R)
• M42: 33,343,869 km (0.113 R)
• M43: 33,925,057 km (0.064 R)
• M44: 34,296,658 km (0.099 R)
• M45: 34,509,536 km (0.114 R)
• M46: 35,473,245 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit