🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 31.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,376,810 km

• M1: 655,687 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.13 AU - 2.75 AU

Year: 1385 Days

Day: 33.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.45 AU - 3.99 AU

Year: 2608 Days

Day: 20.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,376,810 km

• M1: 1,896,602 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.52 AU - 5.24 AU

Year: 3918 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.13 AU - 8.49 AU

Year: 7932 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,376,810 km

• M1: 129,103 km (0.03 R)
• M2: 201,508 km (0.06 R)
• M3: 344,374 km (0.097 R)
• M4: 408,701 km (0.119 R)
• M5: 684,560 km (0.103 R)
• M6: 1,391,859 km (0.12 R)
• M7: 1,615,358 km (0.066 R)
• M8: 1,751,043 km (0.104 R)
• M9: 2,353,324 km (0.084 R)
• M10: 2,757,538 km (0.049 R)
• M11: 2,897,262 km (0.091 R)
• M12: 3,207,827 km (0.088 R)
• M13: 3,887,001 km (0.088 R)
• M14: 4,256,508 km (0.074 R)
• M15: 4,337,141 km (0.059 R)
• M16: 5,028,882 km (0.11 R)
• M17: 5,344,234 km (0.091 R)
• M18: 5,994,237 km (0.12 R)
• M19: 6,606,691 km (0.037 R)
• M20: 6,794,286 km (0.088 R)
• M21: 8,023,233 km (0.094 R)
• M22: 8,123,164 km (0.083 R)
• M23: 8,731,429 km (0.115 R)
• M24: 9,354,355 km (0.114 R)
• M25: 9,424,516 km (0.092 R)
• M26: 9,494,678 km (0.116 R)
• M27: 9,706,658 km (0.057 R)
• M28: 9,777,567 km (0.075 R)
• M29: 9,884,380 km (0.03 R)
• M30: 10,863,049 km (0.081 R)
• M31: 10,936,801 km (0.047 R)
• M32: 11,382,603 km (0.096 R)
• M33: 11,645,446 km (0.11 R)
• M34: 12,062,525 km (0.084 R)
• M35: 12,600,479 km (0.077 R)
• M36: 12,833,403 km (0.099 R)
• M37: 13,501,058 km (0.113 R)
• M38: 13,779,310 km (0.114 R)
• M39: 14,260,716 km (0.119 R)
• M40: 14,788,498 km (0.037 R)
• M41: 15,364,001 km (0.09 R)
• M42: 16,409,989 km (0.079 R)
• M43: 16,579,483 km (0.039 R)
• M44: 16,749,426 km (0.102 R)
• M45: 16,962,903 km (0.057 R)
• M46: 17,220,061 km (0.046 R)
• M47: 17,435,482 km (0.109 R)
• M48: 17,956,083 km (0.118 R)
• M49: 18,658,146 km (0.1 R)
• M50: 18,790,689 km (0.109 R)
• M51: 19,056,974 km (0.076 R)
• M52: 19,145,984 km (0.067 R)
• M53: 19,772,949 km (0.068 R)
• M54: 21,786,835 km (0.104 R)
• M55: 22,676,644 km (0.089 R)
• M56: 22,818,163 km (0.082 R)
• M57: 23,387,383 km (0.095 R)
• M58: 24,733,764 km (0.073 R)
• M59: 25,171,787 km (0.038 R)
• M60: 26,451,746 km (0.095 R)
• M61: 26,799,860 km (0.034 R)
• M62: 27,149,620 km (0.103 R)
• M63: 27,601,555 km (0.096 R)
• M64: 28,055,884 km (0.119 R)
• M65: 28,207,875 km (0.086 R)
• M66: 28,309,452 km (0.095 R)
• M67: 29,023,184 km (0.061 R)
• M68: 29,331,056 km (0.093 R)
• M69: 29,588,215 km (0.088 R)
• M70: 29,898,032 km (0.078 R)
• M71: 30,624,928 km (0.12 R)
• M72: 30,938,186 km (0.09 R)
• M73: 31,200,132 km (0.095 R)
• M74: 31,831,734 km (0.039 R)
• M75: 32,308,203 km (0.078 R)
• M76: 32,414,418 km (0.097 R)
• M77: 32,840,323 km (0.088 R)
• M78: 33,643,963 km (0.112 R)
• M79: 33,859,384 km (0.118 R)
• M80: 34,075,253 km (0.088 R)
• M81: 35,983,524 km (0.077 R)
• M82: 36,258,934 km (0.039 R)
• M83: 36,756,496 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 9.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.72 AU - 9.86 AU

Year: 10291 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,376,810 km

• M1: 160,668 km (0.117 R)
• M2: 543,788 km (0.109 R)
• M3: 794,365 km (0.101 R)
• M4: 1,161,179 km (0.078 R)
• M5: 1,277,715 km (0.064 R)
• M6: 1,398,291 km (0.065 R)
• M7: 1,486,853 km (0.109 R)
• M8: 1,957,937 km (0.118 R)
• M9: 2,138,502 km (0.038 R)
• M10: 2,220,481 km (0.108 R)
• M11: 2,603,003 km (0.108 R)
• M12: 3,121,509 km (0.045 R)
• M13: 3,525,274 km (0.063 R)
• M14: 4,434,530 km (0.038 R)
• M15: 4,726,246 km (0.083 R)
• M16: 4,807,028 km (0.093 R)
• M17: 5,497,123 km (0.088 R)
• M18: 5,984,064 km (0.086 R)
• M19: 6,395,608 km (0.113 R)
• M20: 6,938,050 km (0.082 R)
• M21: 7,308,006 km (0.061 R)
• M22: 7,432,770 km (0.04 R)
• M23: 7,621,114 km (0.065 R)
• M24: 8,034,902 km (0.036 R)
• M25: 8,163,705 km (0.108 R)
• M26: 8,358,183 km (0.11 R)
• M27: 8,917,529 km (0.081 R)
• M28: 9,421,076 km (0.073 R)
• M29: 10,106,982 km (0.116 R)
• M30: 10,280,964 km (0.107 R)
• M31: 10,737,986 km (0.117 R)
• M32: 10,915,409 km (0.112 R)
• M33: 11,058,275 km (0.116 R)
• M34: 11,201,589 km (0.1 R)
• M35: 12,037,841 km (0.1 R)
• M36: 12,185,345 km (0.119 R)
• M37: 12,407,797 km (0.047 R)
• M38: 13,120,930 km (0.096 R)
• M39: 13,310,770 km (0.057 R)
• M40: 14,704,573 km (0.045 R)
• M41: 15,259,132 km (0.06 R)
• M42: 15,338,868 km (0.04 R)
• M43: 15,820,573 km (0.093 R)
• M44: 17,211,833 km (0.117 R)
• M45: 17,544,988 km (0.079 R)
• M46: 18,006,348 km (0.054 R)
• M47: 18,090,721 km (0.047 R)
• M48: 18,175,244 km (0.084 R)
• M49: 18,471,896 km (0.072 R)
• M50: 18,812,830 km (0.096 R)
• M51: 18,941,185 km (0.088 R)
• M52: 19,979,095 km (0.066 R)
• M53: 20,637,026 km (0.079 R)
• M54: 20,725,289 km (0.082 R)
• M55: 20,857,982 km (0.074 R)
• M56: 21,480,609 km (0.12 R)
• M57: 21,794,315 km (0.071 R)
• M58: 21,929,253 km (0.099 R)
• M59: 22,881,144 km (0.12 R)
• M60: 23,155,656 km (0.095 R)
• M61: 23,523,368 km (0.064 R)
• M62: 23,615,520 km (0.074 R)
• M63: 23,939,250 km (0.088 R)
• M64: 24,078,525 km (0.106 R)
• M65: 24,404,349 km (0.094 R)
• M66: 24,966,239 km (0.078 R)
• M67: 27,111,473 km (0.111 R)
• M68: 27,208,113 km (0.095 R)
• M69: 27,353,372 km (0.091 R)
• M70: 27,985,872 km (0.094 R)
• M71: 28,132,478 km (0.077 R)
• M72: 28,377,519 km (0.091 R)
• M73: 28,770,962 km (0.112 R)
• M74: 29,017,798 km (0.094 R)
• M75: 29,463,899 km (0.12 R)
• M76: 31,270,742 km (0.074 R)
• M77: 31,880,952 km (0.079 R)
• M78: 32,085,153 km (0.111 R)
• M79: 33,320,083 km (0.107 R)
• M80: 33,683,157 km (0.115 R)
• M81: 34,047,578 km (0.101 R)
• M82: 34,570,422 km (0.099 R)
• M83: 34,675,290 km (0.039 R)
• M84: 34,832,817 km (0.036 R)
• M85: 34,937,984 km (0.107 R)
• M86: 35,043,301 km (0.09 R)
• M87: 35,148,618 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.5

Radius: 4.8

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.86 AU - 21.12 AU

Year: 27732 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,376,810 km

• M1: 138,976 km (0.107 R)
• M2: 235,467 km (0.114 R)
• M3: 318,494 km (0.088 R)
• M4: 556,953 km (0.037 R)
• M5: 920,027 km (0.055 R)
• M6: 1,082,789 km (0.098 R)
• M7: 1,956,291 km (0.097 R)
• M8: 2,095,118 km (0.072 R)
• M9: 2,643,544 km (0.054 R)
• M10: 3,607,253 km (0.101 R)
• M11: 3,691,926 km (0.06 R)
• M12: 3,777,496 km (0.086 R)
• M13: 4,214,621 km (0.108 R)
• M14: 5,375,799 km (0.097 R)
• M15: 5,619,195 km (0.117 R)
• M16: 6,473,698 km (0.025 R)
• M17: 6,784,862 km (0.078 R)
• M18: 9,037,955 km (0.106 R)
• M19: 9,914,898 km (0.106 R)
• M20: 10,696,697 km (0.044 R)
• M21: 10,941,139 km (0.095 R)
• M22: 12,962,655 km (0.107 R)
• M23: 13,354,303 km (0.038 R)
• M24: 13,617,595 km (0.098 R)
• M25: 13,683,717 km (0.107 R)
• M26: 14,283,156 km (0.057 R)
• M27: 14,823,354 km (0.091 R)
• M28: 14,891,271 km (0.056 R)
• M29: 15,993,060 km (0.104 R)
• M30: 16,412,981 km (0.09 R)
• M31: 16,483,292 km (0.117 R)
• M32: 17,263,594 km (0.103 R)
• M33: 18,346,982 km (0.068 R)
• M34: 18,786,351 km (0.081 R)
• M35: 19,007,457 km (0.096 R)
• M36: 19,155,259 km (0.097 R)
• M37: 19,452,062 km (0.081 R)
• M38: 19,975,205 km (0.063 R)
• M39: 20,427,290 km (0.058 R)
• M40: 21,803,441 km (0.094 R)
• M41: 24,322,968 km (0.051 R)
• M42: 24,563,970 km (0.064 R)
• M43: 25,535,459 km (0.116 R)
• M44: 25,780,201 km (0.063 R)
• M45: 26,025,841 km (0.118 R)
• M46: 26,519,364 km (0.069 R)
• M47: 28,018,484 km (0.104 R)
• M48: 28,778,292 km (0.112 R)
• M49: 29,716,121 km (0.052 R)
• M50: 29,973,579 km (0.104 R)
• M51: 31,272,238 km (0.094 R)
• M52: 31,709,064 km (0.092 R)
• M53: 32,500,736 km (0.093 R)
• M54: 35,458,286 km (0.113 R)
• M55: 35,549,241 km (0.064 R)
• M56: 35,822,557 km (0.078 R)
• M57: 38,781,453 km (0.117 R)
• M58: 41,242,487 km (0.12 R)
• M59: 43,072,668 km (0.1 R)
• M60: 43,851,175 km (0.085 R)
• M61: 44,536,184 km (0.078 R)
• M62: 46,711,935 km (0.044 R)
• M63: 47,111,212 km (0.1 R)
• M64: 48,315,923 km (0.074 R)
• M65: 49,124,650 km (0.092 R)
• M66: 51,474,683 km (0.051 R)
• M67: 56,389,272 km (0.112 R)
• M68: 57,881,810 km (0.108 R)
• M69: 58,740,651 km (0.118 R)
• M70: 59,603,532 km (0.063 R)
• M71: 61,560,421 km (0.085 R)
• M72: 63,207,195 km (0.118 R)
• M73: 64,091,468 km (0.049 R)
• M74: 72,115,898 km (0.03 R)
• M75: 73,039,664 km (0.117 R)
• M76: 73,271,242 km (0.117 R)
• M77: 73,387,031 km (0.078 R)
• M78: 73,734,995 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit