🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.49 AU - 0.75 AU

Year: 177 Days

Day: 21.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 41.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.91 AU - 1.01 AU

Year: 342 Days

Day: 44 Hours

Environment

Temp: 130 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.8 AU - 1.26 AU

Year: 380 Days

Day: 22 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.65 AU - 3.53 AU

Year: 1974 Days

Day: 45 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,635,475 km

• M1: 1,006,345 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 12.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.08 AU - 7.94 AU

Year: 6745 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,635,475 km

• M1: 153,936 km (0.116 R)
• M2: 431,590 km (0.094 R)
• M3: 527,482 km (0.105 R)
• M4: 789,877 km (0.112 R)
• M5: 897,587 km (0.054 R)
• M6: 1,164,021 km (0.052 R)
• M7: 1,456,036 km (0.068 R)
• M8: 1,833,472 km (0.11 R)
• M9: 2,001,620 km (0.058 R)
• M10: 2,175,153 km (0.041 R)
• M11: 2,263,865 km (0.079 R)
• M12: 2,399,101 km (0.061 R)
• M13: 2,583,854 km (0.09 R)
• M14: 2,918,804 km (0.112 R)
• M15: 3,166,538 km (0.089 R)
• M16: 3,473,214 km (0.084 R)
• M17: 3,656,471 km (0.097 R)
• M18: 4,621,078 km (0.034 R)
• M19: 5,146,616 km (0.086 R)
• M20: 6,159,543 km (0.12 R)
• M21: 7,366,798 km (0.06 R)
• M22: 7,467,926 km (0.109 R)
• M23: 7,705,637 km (0.096 R)
• M24: 8,681,314 km (0.028 R)
• M25: 9,769,489 km (0.114 R)
• M26: 10,029,640 km (0.044 R)
• M27: 10,405,280 km (0.049 R)
• M28: 10,709,113 km (0.07 R)
• M29: 11,325,606 km (0.11 R)
• M30: 12,592,999 km (0.065 R)
• M31: 13,079,791 km (0.061 R)
• M32: 13,407,859 km (0.055 R)
• M33: 13,655,593 km (0.109 R)
• M34: 13,863,235 km (0.089 R)
• M35: 14,704,424 km (0.077 R)
• M36: 15,131,226 km (0.08 R)
• M37: 15,432,367 km (0.071 R)
• M38: 15,953,267 km (0.09 R)
• M39: 16,568,413 km (0.108 R)
• M40: 17,370,706 km (0.1 R)
• M41: 18,185,566 km (0.111 R)
• M42: 18,459,928 km (0.069 R)
• M43: 19,059,218 km (0.118 R)
• M44: 19,852,535 km (0.076 R)
• M45: 19,946,632 km (0.101 R)
• M46: 20,276,944 km (0.11 R)
• M47: 20,799,639 km (0.053 R)
• M48: 21,230,631 km (0.075 R)
• M49: 21,326,822 km (0.079 R)
• M50: 21,567,974 km (0.09 R)
• M51: 21,858,493 km (0.027 R)
• M52: 21,955,582 km (0.098 R)
• M53: 22,688,611 km (0.11 R)
• M54: 22,786,897 km (0.108 R)
• M55: 23,429,719 km (0.062 R)
• M56: 23,978,145 km (0.102 R)
• M57: 24,228,871 km (0.092 R)
• M58: 25,037,148 km (0.101 R)
• M59: 26,111,261 km (0.12 R)
• M60: 26,265,945 km (0.108 R)
• M61: 26,369,317 km (0.066 R)
• M62: 27,096,064 km (0.106 R)
• M63: 27,619,357 km (0.095 R)
• M64: 28,782,032 km (0.066 R)
• M65: 29,530,320 km (0.095 R)
• M66: 29,853,003 km (0.05 R)
• M67: 30,176,882 km (0.051 R)
• M68: 30,882,536 km (0.058 R)
• M69: 32,144,244 km (0.11 R)
• M70: 32,365,350 km (0.09 R)
• M71: 33,031,808 km (0.107 R)
• M72: 33,534,756 km (0.074 R)
• M73: 34,491,435 km (0.086 R)
• M74: 35,742,970 km (0.118 R)
• M75: 37,125,105 km (0.09 R)
• M76: 37,241,044 km (0.035 R)
• M77: 37,939,366 km (0.117 R)
• M78: 38,231,681 km (0.119 R)
• M79: 39,112,812 km (0.064 R)
• M80: 39,289,936 km (0.103 R)
• M81: 39,526,450 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 10.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.34 AU - 10.72 AU

Year: 10692 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,635,475 km

• M1: 191,635 km (0.025 R)
• M2: 315,053 km (0.076 R)
• M3: 476,768 km (0.064 R)
• M4: 652,247 km (0.119 R)
• M5: 739,612 km (0.031 R)
• M6: 966,701 km (0.101 R)
• M7: 1,327,083 km (0.053 R)
• M8: 1,510,938 km (0.105 R)
• M9: 2,086,142 km (0.096 R)
• M10: 2,523,866 km (0.057 R)
• M11: 2,990,013 km (0.076 R)
• M12: 3,080,519 km (0.1 R)
• M13: 3,264,226 km (0.103 R)
• M14: 3,357,425 km (0.102 R)
• M15: 4,270,122 km (0.113 R)
• M16: 4,648,903 km (0.087 R)
• M17: 4,966,949 km (0.104 R)
• M18: 5,699,080 km (0.106 R)
• M19: 6,582,306 km (0.081 R)
• M20: 7,221,987 km (0.047 R)
• M21: 7,384,899 km (0.109 R)
• M22: 7,590,446 km (0.08 R)
• M23: 9,523,700 km (0.072 R)
• M24: 9,657,739 km (0.057 R)
• M25: 9,882,585 km (0.114 R)
• M26: 10,337,512 km (0.096 R)
• M27: 10,429,365 km (0.099 R)
• M28: 11,552,247 km (0.119 R)
• M29: 11,935,068 km (0.067 R)
• M30: 13,307,778 km (0.045 R)
• M31: 13,407,709 km (0.112 R)
• M32: 13,658,585 km (0.084 R)
• M33: 14,165,273 km (0.087 R)
• M34: 14,267,299 km (0.035 R)
• M35: 14,369,623 km (0.048 R)
• M36: 14,575,021 km (0.108 R)
• M37: 15,353,828 km (0.049 R)
• M38: 15,616,522 km (0.091 R)
• M39: 16,199,505 km (0.082 R)
• M40: 16,735,663 km (0.103 R)
• M41: 17,277,656 km (0.055 R)
• M42: 18,994,442 km (0.05 R)
• M43: 19,559,772 km (0.092 R)
• M44: 19,787,460 km (0.097 R)
• M45: 20,939,064 km (0.062 R)
• M46: 21,113,645 km (0.058 R)
• M47: 21,288,675 km (0.115 R)
• M48: 21,640,379 km (0.101 R)
• M49: 22,468,403 km (0.099 R)
• M50: 23,790,400 km (0.026 R)
• M51: 24,644,753 km (0.075 R)
• M52: 25,385,113 km (0.113 R)
• M53: 26,132,803 km (0.101 R)
• M54: 26,258,017 km (0.036 R)
• M55: 26,824,394 km (0.119 R)
• M56: 28,161,650 km (0.052 R)
• M57: 28,547,762 km (0.089 R)
• M58: 28,741,341 km (0.065 R)
• M59: 28,935,519 km (0.054 R)
• M60: 30,043,740 km (0.109 R)
• M61: 30,504,053 km (0.096 R)
• M62: 30,900,487 km (0.09 R)
• M63: 33,179,312 km (0.116 R)
• M64: 34,476,026 km (0.078 R)
• M65: 34,889,066 km (0.066 R)
• M66: 35,165,223 km (0.068 R)
• M67: 35,650,369 km (0.089 R)
• M68: 36,068,047 km (0.083 R)
• M69: 37,401,113 km (0.092 R)
• M70: 38,109,160 km (0.045 R)
• M71: 38,322,487 km (0.106 R)
• M72: 39,036,368 km (0.113 R)
• M73: 39,538,717 km (0.11 R)
• M74: 41,277,194 km (0.08 R)
• M75: 43,708,010 km (0.074 R)
• M76: 44,903,147 km (0.071 R)
• M77: 45,128,442 km (0.052 R)
• M78: 47,096,850 km (0.09 R)
• M79: 47,402,180 km (0.091 R)
• M80: 47,555,069 km (0.039 R)
• M81: 47,784,701 km (0.049 R)
• M82: 50,725,496 km (0.079 R)

Asteroid Belt

Center: 10.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 10.9

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.56 AU - 11.96 AU

Year: 14657 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,635,475 km

• M1: 137,630 km (0.108 R)
• M2: 1,488,948 km (0.095 R)
• M3: 1,950,756 km (0.099 R)
• M4: 2,135,210 km (0.063 R)
• M5: 2,325,648 km (0.103 R)
• M6: 2,488,561 km (0.046 R)
• M7: 2,621,703 km (0.091 R)
• M8: 3,178,207 km (0.031 R)
• M9: 3,657,219 km (0.064 R)
• M10: 3,809,211 km (0.101 R)
• M11: 3,963,296 km (0.085 R)
• M12: 4,041,237 km (0.093 R)
• M13: 4,478,511 km (0.103 R)
• M14: 4,559,743 km (0.108 R)
• M15: 4,641,424 km (0.054 R)
• M16: 4,973,082 km (0.045 R)
• M17: 5,099,492 km (0.12 R)
• M18: 5,355,454 km (0.084 R)
• M19: 5,528,389 km (0.059 R)
• M20: 6,744,321 km (0.099 R)
• M21: 6,837,670 km (0.102 R)
• M22: 7,072,838 km (0.118 R)
• M23: 7,990,621 km (0.117 R)
• M24: 8,288,320 km (0.092 R)
• M25: 8,640,175 km (0.086 R)
• M26: 9,254,872 km (0.034 R)
• M27: 10,526,155 km (0.08 R)
• M28: 10,852,578 km (0.084 R)
• M29: 12,191,329 km (0.088 R)
• M30: 12,706,694 km (0.047 R)
• M31: 13,112,553 km (0.104 R)
• M32: 13,346,374 km (0.108 R)
• M33: 13,640,483 km (0.049 R)
• M34: 14,838,762 km (0.113 R)
• M35: 16,008,169 km (0.066 R)
• M36: 16,952,132 km (0.11 R)
• M37: 18,304,047 km (0.12 R)
• M38: 18,434,497 km (0.117 R)
• M39: 19,690,221 km (0.094 R)
• M40: 20,159,809 km (0.109 R)
• M41: 21,315,453 km (0.098 R)
• M42: 21,452,933 km (0.088 R)
• M43: 21,521,598 km (0.102 R)
• M44: 23,124,390 km (0.051 R)
• M45: 23,265,461 km (0.063 R)
• M46: 25,054,352 km (0.097 R)
• M47: 25,199,462 km (0.107 R)
• M48: 26,738,824 km (0.034 R)
• M49: 27,333,326 km (0.113 R)
• M50: 27,782,120 km (0.118 R)
• M51: 28,384,102 km (0.044 R)
• M52: 28,914,576 km (0.052 R)
• M53: 29,677,824 km (0.096 R)
• M54: 30,990,695 km (0.036 R)
• M55: 31,615,116 km (0.088 R)
• M56: 33,194,122 km (0.037 R)
• M57: 33,273,858 km (0.101 R)
• M58: 35,692,107 km (0.032 R)
• M59: 36,100,659 km (0.08 R)
• M60: 38,249,932 km (0.103 R)
• M61: 39,171,754 km (0.104 R)
• M62: 40,015,934 km (0.073 R)
• M63: 40,270,400 km (0.069 R)
• M64: 40,951,669 km (0.104 R)
• M65: 41,379,369 km (0.109 R)
• M66: 42,325,426 km (0.057 R)
• M67: 43,104,831 km (0.12 R)
• M68: 43,540,011 km (0.114 R)
• M69: 43,714,443 km (0.076 R)
• M70: 44,853,930 km (0.102 R)
• M71: 45,118,269 km (0.111 R)
• M72: 45,294,794 km (0.054 R)
• M73: 45,559,882 km (0.076 R)
• M74: 46,804,387 km (0.117 R)
• M75: 50,512,768 km (0.112 R)
• M76: 50,696,026 km (0.107 R)
• M77: 50,787,729 km (0.099 R)
• M78: 50,971,435 km (0.075 R)
• M79: 51,155,291 km (0.104 R)
• M80: 54,502,244 km (0.094 R)
• M81: 55,633,503 km (0.087 R)
• M82: 56,677,397 km (0.063 R)
• M83: 57,919,359 km (0.055 R)
• M84: 59,750,586 km (0.099 R)
• M85: 61,112,077 km (0.072 R)
• M86: 64,262,159 km (0.037 R)
• M87: 64,460,825 km (0.117 R)
• M88: 65,756,941 km (0.115 R)
• M89: 65,857,022 km (0.047 R)
• M90: 66,157,564 km (0.086 R)
• M91: 66,358,025 km (0.09 R)
• M92: 66,961,054 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.1

Radius: 7.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.26 AU - 13.98 AU

Year: 16294 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,635,475 km

• M1: 105,018 km (0.072 R)
• M2: 230,082 km (0.065 R)
• M3: 615,745 km (0.047 R)
• M4: 674,836 km (0.085 R)
• M5: 751,430 km (0.102 R)
• M6: 1,087,876 km (0.086 R)
• M7: 1,178,981 km (0.11 R)
• M8: 1,234,930 km (0.098 R)
• M9: 2,155,107 km (0.067 R)
• M10: 2,853,430 km (0.05 R)
• M11: 2,980,588 km (0.085 R)
• M12: 3,373,282 km (0.119 R)
• M13: 3,453,766 km (0.074 R)
• M14: 4,410,295 km (0.057 R)
• M15: 4,826,925 km (0.118 R)
• M16: 5,163,071 km (0.095 R)
• M17: 5,506,698 km (0.081 R)
• M18: 5,987,356 km (0.107 R)
• M19: 6,117,955 km (0.12 R)
• M20: 6,315,424 km (0.082 R)
• M21: 6,750,454 km (0.08 R)
• M22: 7,299,179 km (0.071 R)
• M23: 7,649,538 km (0.101 R)
• M24: 7,969,527 km (0.106 R)
• M25: 8,439,414 km (0.047 R)
• M26: 9,179,774 km (0.087 R)
• M27: 10,018,121 km (0.103 R)
• M28: 11,401,602 km (0.096 R)
• M29: 11,848,750 km (0.085 R)
• M30: 14,386,678 km (0.04 R)
• M31: 14,474,192 km (0.076 R)
• M32: 14,605,539 km (0.071 R)
• M33: 15,135,415 km (0.025 R)
• M34: 15,358,017 km (0.112 R)
• M35: 15,806,361 km (0.03 R)
• M36: 16,304,672 km (0.032 R)
• M37: 17,177,576 km (0.095 R)
• M38: 17,642,974 km (0.106 R)
• M39: 20,570,904 km (0.062 R)
• M40: 20,669,489 km (0.109 R)
• M41: 20,965,992 km (0.087 R)
• M42: 21,114,692 km (0.107 R)
• M43: 25,950,892 km (0.078 R)
• M44: 26,806,742 km (0.091 R)
• M45: 27,130,172 km (0.083 R)
• M46: 27,617,562 km (0.104 R)
• M47: 27,780,773 km (0.101 R)
• M48: 28,436,461 km (0.057 R)
• M49: 28,546,266 km (0.094 R)
• M50: 29,042,033 km (0.113 R)
• M51: 29,874,545 km (0.042 R)
• M52: 30,041,945 km (0.111 R)
• M53: 31,847,591 km (0.025 R)
• M54: 32,821,025 km (0.085 R)
• M55: 33,920,569 km (0.053 R)
• M56: 34,679,778 km (0.034 R)
• M57: 35,267,698 km (0.056 R)
• M58: 37,350,848 km (0.118 R)
• M59: 38,680,773 km (0.098 R)
• M60: 39,534,977 km (0.072 R)
• M61: 39,657,498 km (0.118 R)
• M62: 39,841,653 km (0.111 R)
• M63: 41,075,985 km (0.106 R)
• M64: 41,200,002 km (0.081 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit