🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 177 Days

Day: 24.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.79 AU - 1.17 AU

Year: 369 Days

Day: 44.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,035,329 km

• M1: 160,967 km (0.12 R)
• M2: 214,075 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.05 AU - 1.23 AU

Year: 464 Days

Day: 17 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.93 AU - 1.95 AU

Year: 1029 Days

Day: 23.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,035,329 km

• M1: 281,244 km (0.054 R)
• M2: 1,075,908 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.16 AU - 2.96 AU

Year: 1560 Days

Day: 33.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,035,329 km

• M1: 1,723,517 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2 AU - 3.2 AU

Year: 1596 Days

Day: 46.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,035,329 km

• M1: 1,463,666 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.02 AU - 4.42 AU

Year: 2732 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,035,329 km

• M1: 2,549,896 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 7.3

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.46 AU - 13.7 AU

Year: 19057 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,035,329 km

• M1: 93,050 km (0.089 R)
• M2: 186,399 km (0.098 R)
• M3: 716,424 km (0.113 R)
• M4: 784,641 km (0.04 R)
• M5: 1,054,067 km (0.109 R)
• M6: 2,053,530 km (0.1 R)
• M7: 2,119,353 km (0.108 R)
• M8: 2,286,903 km (0.108 R)
• M9: 3,303,420 km (0.081 R)
• M10: 3,458,852 km (0.043 R)
• M11: 3,776,897 km (0.088 R)
• M12: 4,483,897 km (0.098 R)
• M13: 5,186,109 km (0.117 R)
• M14: 6,837,969 km (0.088 R)
• M15: 7,540,929 km (0.061 R)
• M16: 7,591,942 km (0.098 R)
• M17: 7,643,105 km (0.118 R)
• M18: 8,960,164 km (0.085 R)
• M19: 9,839,501 km (0.111 R)
• M20: 9,895,301 km (0.096 R)
• M21: 10,063,598 km (0.066 R)
• M22: 11,150,876 km (0.061 R)
• M23: 11,326,055 km (0.058 R)
• M24: 15,271,998 km (0.05 R)
• M25: 15,727,224 km (0.106 R)
• M26: 15,857,973 km (0.08 R)
• M27: 16,385,006 km (0.062 R)
• M28: 17,321,040 km (0.11 R)
• M29: 17,795,564 km (0.07 R)
• M30: 18,757,479 km (0.084 R)
• M31: 20,018,738 km (0.1 R)
• M32: 20,588,108 km (0.116 R)
• M33: 21,307,225 km (0.09 R)
• M34: 22,107,873 km (0.095 R)
• M35: 22,696,241 km (0.087 R)
• M36: 25,024,582 km (0.1 R)
• M37: 25,637,634 km (0.083 R)
• M38: 27,113,567 km (0.116 R)
• M39: 27,349,184 km (0.069 R)
• M40: 27,427,722 km (0.032 R)
• M41: 28,059,773 km (0.085 R)
• M42: 28,776,646 km (0.112 R)
• M43: 29,984,649 km (0.101 R)
• M44: 30,309,576 km (0.069 R)
• M45: 30,799,210 km (0.051 R)
• M46: 32,117,466 km (0.03 R)
• M47: 32,283,520 km (0.067 R)
• M48: 32,449,873 km (0.094 R)
• M49: 33,791,167 km (0.075 R)
• M50: 34,129,258 km (0.086 R)
• M51: 35,407,273 km (0.102 R)
• M52: 36,354,377 km (0.088 R)
• M53: 36,700,846 km (0.12 R)
• M54: 36,787,612 km (0.079 R)
• M55: 37,659,170 km (0.056 R)
• M56: 37,746,684 km (0.118 R)
• M57: 38,361,382 km (0.075 R)
• M58: 40,942,992 km (0.098 R)
• M59: 41,846,115 km (0.105 R)
• M60: 45,523,679 km (0.086 R)
• M61: 45,897,076 km (0.111 R)
• M62: 46,271,519 km (0.106 R)
• M63: 46,835,054 km (0.06 R)
• M64: 47,400,983 km (0.111 R)
• M65: 49,303,269 km (0.05 R)
• M66: 49,590,797 km (0.053 R)
• M67: 52,301,061 km (0.12 R)
• M68: 52,986,070 km (0.102 R)
• M69: 55,456,828 km (0.051 R)
• M70: 55,855,656 km (0.074 R)
• M71: 57,158,205 km (0.113 R)
• M72: 57,359,564 km (0.094 R)
• M73: 59,691,346 km (0.093 R)
• M74: 60,407,171 km (0.117 R)
• M75: 60,817,518 km (0.089 R)
• M76: 61,022,916 km (0.06 R)
• M77: 61,537,832 km (0.092 R)
• M78: 62,157,317 km (0.086 R)
• M79: 63,402,869 km (0.108 R)
• M80: 66,023,973 km (0.108 R)
• M81: 68,359,495 km (0.053 R)
• M82: 69,108,382 km (0.076 R)
• M83: 69,430,167 km (0.102 R)
• M84: 70,290,654 km (0.119 R)
• M85: 70,506,224 km (0.093 R)
• M86: 70,614,234 km (0.111 R)
• M87: 71,479,508 km (0.102 R)
• M88: 71,913,492 km (0.055 R)
• M89: 72,022,100 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 3.3

Gravity: 44.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.72 AU - 14.54 AU

Year: 19162 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,035,329 km

• M1: 71,508 km (0.118 R)
• M2: 382,223 km (0.086 R)
• M3: 489,484 km (0.101 R)
• M4: 797,207 km (0.053 R)
• M5: 1,030,131 km (0.115 R)
• M6: 2,024,508 km (0.072 R)
• M7: 2,117,259 km (0.09 R)
• M8: 2,306,799 km (0.078 R)
• M9: 2,501,875 km (0.114 R)
• M10: 2,702,336 km (0.049 R)
• M11: 2,838,769 km (0.034 R)
• M12: 3,406,792 km (0.063 R)
• M13: 5,138,687 km (0.104 R)
• M14: 5,825,491 km (0.075 R)
• M15: 6,449,763 km (0.103 R)
• M16: 7,330,296 km (0.095 R)
• M17: 7,954,119 km (0.028 R)
• M18: 8,396,031 km (0.117 R)
• M19: 9,560,800 km (0.112 R)
• M20: 9,820,651 km (0.063 R)
• M21: 9,977,729 km (0.061 R)
• M22: 11,208,920 km (0.107 R)
• M23: 11,925,793 km (0.034 R)
• M24: 12,771,021 km (0.102 R)
• M25: 12,885,313 km (0.113 R)
• M26: 13,519,160 km (0.044 R)
• M27: 15,117,912 km (0.111 R)
• M28: 16,339,977 km (0.074 R)
• M29: 17,214,077 km (0.094 R)
• M30: 17,593,308 km (0.08 R)
• M31: 20,191,225 km (0.087 R)
• M32: 21,534,314 km (0.101 R)
• M33: 21,942,866 km (0.091 R)
• M34: 22,629,371 km (0.108 R)
• M35: 22,698,485 km (0.098 R)
• M36: 23,183,780 km (0.115 R)
• M37: 23,392,769 km (0.11 R)
• M38: 24,447,134 km (0.116 R)
• M39: 25,087,264 km (0.103 R)
• M40: 26,166,164 km (0.089 R)
• M41: 27,186,870 km (0.027 R)
• M42: 28,443,492 km (0.047 R)
• M43: 29,041,435 km (0.08 R)
• M44: 30,249,737 km (0.051 R)
• M45: 30,325,882 km (0.055 R)
• M46: 30,401,878 km (0.119 R)
• M47: 30,783,502 km (0.088 R)
• M48: 30,859,946 km (0.033 R)
• M49: 31,320,409 km (0.059 R)
• M50: 31,397,302 km (0.082 R)
• M51: 31,474,345 km (0.105 R)
• M52: 31,551,388 km (0.049 R)
• M53: 31,705,773 km (0.111 R)
• M54: 32,247,915 km (0.115 R)
• M55: 33,971,582 km (0.101 R)
• M56: 34,765,049 km (0.072 R)
• M57: 35,725,019 km (0.061 R)
• M58: 37,916,927 km (0.036 R)
• M59: 39,485,161 km (0.114 R)
• M60: 39,651,514 km (0.116 R)
• M61: 39,734,840 km (0.106 R)
• M62: 40,319,169 km (0.084 R)
• M63: 40,990,415 km (0.068 R)
• M64: 42,174,033 km (0.107 R)
• M65: 43,454,591 km (0.078 R)
• M66: 43,712,199 km (0.11 R)
• M67: 43,970,405 km (0.105 R)
• M68: 45,094,932 km (0.118 R)
• M69: 45,791,609 km (0.083 R)
• M70: 46,931,395 km (0.117 R)
• M71: 47,991,595 km (0.05 R)
• M72: 48,524,762 km (0.062 R)
• M73: 49,238,643 km (0.072 R)
• M74: 49,417,562 km (0.052 R)
• M75: 50,857,442 km (0.119 R)
• M76: 53,318,327 km (0.113 R)
• M77: 54,887,459 km (0.098 R)
• M78: 58,071,051 km (0.07 R)
• M79: 58,165,597 km (0.051 R)
• M80: 59,399,181 km (0.114 R)
• M81: 59,780,506 km (0.099 R)
• M82: 60,066,986 km (0.117 R)
• M83: 61,121,501 km (0.052 R)
• M84: 61,988,720 km (0.077 R)
• M85: 62,666,099 km (0.093 R)
• M86: 65,007,156 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 6.6

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.07 AU - 16.17 AU

Year: 24646 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,035,329 km

• M1: 188,194 km (0.047 R)
• M2: 633,248 km (0.056 R)
• M3: 1,268,141 km (0.066 R)
• M4: 2,360,804 km (0.104 R)
• M5: 2,946,330 km (0.088 R)
• M6: 3,714,964 km (0.099 R)
• M7: 5,159,182 km (0.077 R)
• M8: 5,857,056 km (0.062 R)
• M9: 6,357,461 km (0.112 R)
• M10: 6,871,479 km (0.095 R)
• M11: 6,929,523 km (0.092 R)
• M12: 7,637,570 km (0.086 R)
• M13: 9,313,066 km (0.034 R)
• M14: 9,441,570 km (0.092 R)
• M15: 9,635,449 km (0.058 R)
• M16: 9,700,375 km (0.083 R)
• M17: 10,027,096 km (0.086 R)
• M18: 10,092,920 km (0.088 R)
• M19: 10,490,700 km (0.104 R)
• M20: 10,893,567 km (0.087 R)
• M21: 11,576,182 km (0.104 R)
• M22: 12,202,399 km (0.109 R)
• M23: 12,343,171 km (0.066 R)
• M24: 12,413,631 km (0.066 R)
• M25: 14,072,672 km (0.057 R)
• M26: 14,220,175 km (0.103 R)
• M27: 15,342,907 km (0.081 R)
• M28: 16,649,495 km (0.078 R)
• M29: 17,197,771 km (0.07 R)
• M30: 17,513,722 km (0.08 R)
• M31: 18,392,460 km (0.12 R)
• M32: 18,959,137 km (0.108 R)
• M33: 19,449,518 km (0.1 R)
• M34: 19,531,648 km (0.097 R)
• M35: 19,696,205 km (0.106 R)
• M36: 20,109,694 km (0.096 R)
• M37: 22,048,482 km (0.096 R)
• M38: 22,996,484 km (0.093 R)
• M39: 23,694,358 km (0.097 R)
• M40: 28,770,363 km (0.094 R)
• M41: 32,106,097 km (0.068 R)
• M42: 33,081,325 km (0.119 R)
• M43: 33,967,393 km (0.12 R)
• M44: 35,060,954 km (0.118 R)
• M45: 36,267,012 km (0.039 R)
• M46: 38,513,373 km (0.102 R)
• M47: 38,616,596 km (0.093 R)
• M48: 38,823,191 km (0.085 R)
• M49: 40,699,148 km (0.094 R)
• M50: 41,120,116 km (0.106 R)
• M51: 41,860,177 km (0.108 R)
• M52: 42,178,671 km (0.104 R)
• M53: 42,604,576 km (0.075 R)
• M54: 43,998,679 km (0.099 R)
• M55: 44,864,102 km (0.053 R)
• M56: 45,189,926 km (0.078 R)
• M57: 45,516,648 km (0.053 R)
• M58: 45,844,267 km (0.119 R)
• M59: 48,938,699 km (0.042 R)
• M60: 49,610,394 km (0.1 R)
• M61: 51,530,483 km (0.037 R)
• M62: 52,328,138 km (0.119 R)
• M63: 54,745,490 km (0.11 R)
• M64: 55,326,379 km (0.069 R)
• M65: 58,024,676 km (0.114 R)
• M66: 58,261,340 km (0.077 R)
• M67: 59,092,206 km (0.11 R)
• M68: 59,330,366 km (0.06 R)
• M69: 60,765,608 km (0.059 R)
• M70: 63,061,486 km (0.09 R)
• M71: 64,036,715 km (0.045 R)
• M72: 64,403,679 km (0.027 R)
• M73: 66,991,871 km (0.115 R)
• M74: 68,861,396 km (0.111 R)
• M75: 69,614,023 km (0.071 R)
• M76: 69,991,309 km (0.115 R)
• M77: 70,243,231 km (0.111 R)
• M78: 71,380,624 km (0.12 R)
• M79: 72,269,535 km (0.104 R)
• M80: 73,801,716 km (0.115 R)
• M81: 77,418,394 km (0.099 R)
• M82: 78,070,342 km (0.085 R)
• M83: 80,432,193 km (0.098 R)
• M84: 80,696,083 km (0.115 R)
• M85: 83,617,580 km (0.052 R)
• M86: 84,152,542 km (0.036 R)
• M87: 85,091,418 km (0.055 R)
• M88: 85,494,734 km (0.101 R)
• M89: 85,764,160 km (0.083 R)
• M90: 87,114,879 km (0.11 R)
• M91: 89,290,631 km (0.069 R)
• M92: 90,111,025 km (0.111 R)
• M93: 90,659,451 km (0.078 R)
• M94: 92,035,303 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit