🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.05 AU - 1.07 AU

Year: 380 Days

Day: 45 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.44 AU - 1.46 AU

Year: 608 Days

Day: 17.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,474,521 km

• M1: 815,458 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.89 AU - 2.17 AU

Year: 1007 Days

Day: 23.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.9

Radius: 11.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.46 AU - 12.6 AU

Year: 14531 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,474,521 km

• M1: 213,027 km (0.032 R)
• M2: 304,880 km (0.107 R)
• M3: 950,395 km (0.04 R)
• M4: 1,455,886 km (0.059 R)
• M5: 2,246,212 km (0.082 R)
• M6: 2,399,849 km (0.063 R)
• M7: 3,643,007 km (0.067 R)
• M8: 3,824,470 km (0.076 R)
• M9: 3,897,773 km (0.049 R)
• M10: 4,083,573 km (0.045 R)
• M11: 4,386,808 km (0.108 R)
• M12: 4,658,178 km (0.08 R)
• M13: 4,815,705 km (0.12 R)
• M14: 5,925,272 km (0.077 R)
• M15: 6,355,815 km (0.049 R)
• M16: 6,574,826 km (0.056 R)
• M17: 7,156,164 km (0.106 R)
• M18: 7,894,429 km (0.12 R)
• M19: 8,608,310 km (0.052 R)
• M20: 8,705,100 km (0.113 R)
• M21: 9,095,850 km (0.109 R)
• M22: 9,194,435 km (0.069 R)
• M23: 9,894,553 km (0.072 R)
• M24: 11,452,166 km (0.107 R)
• M25: 11,988,175 km (0.08 R)
• M26: 12,096,334 km (0.072 R)
• M27: 12,368,303 km (0.103 R)
• M28: 13,029,227 km (0.042 R)
• M29: 13,532,474 km (0.062 R)
• M30: 14,156,147 km (0.101 R)
• M31: 14,905,333 km (0.091 R)
• M32: 15,785,717 km (0.09 R)
• M33: 18,215,186 km (0.107 R)
• M34: 19,219,138 km (0.108 R)
• M35: 20,370,144 km (0.12 R)
• M36: 20,564,023 km (0.106 R)
• M37: 20,888,799 km (0.053 R)
• M38: 22,872,318 km (0.082 R)
• M39: 23,546,854 km (0.063 R)
• M40: 23,682,540 km (0.08 R)
• M41: 23,954,808 km (0.068 R)
• M42: 24,502,186 km (0.108 R)
• M43: 25,261,695 km (0.085 R)
• M44: 27,158,446 km (0.086 R)
• M45: 28,159,854 km (0.053 R)
• M46: 28,665,196 km (0.103 R)
• M47: 29,246,384 km (0.093 R)
• M48: 29,319,238 km (0.06 R)
• M49: 29,758,008 km (0.101 R)
• M50: 30,125,271 km (0.036 R)
• M51: 30,346,377 km (0.102 R)
• M52: 31,310,834 km (0.072 R)
• M53: 31,385,484 km (0.077 R)
• M54: 33,269,669 km (0.113 R)
• M55: 33,345,665 km (0.11 R)
• M56: 33,880,327 km (0.12 R)
• M57: 37,542,034 km (0.11 R)
• M58: 37,700,608 km (0.094 R)
• M59: 38,817,057 km (0.111 R)
• M60: 39,057,610 km (0.107 R)
• M61: 40,674,614 km (0.057 R)
• M62: 40,755,995 km (0.096 R)
• M63: 41,245,629 km (0.083 R)
• M64: 42,395,887 km (0.073 R)
• M65: 43,556,467 km (0.075 R)
• M66: 43,890,070 km (0.079 R)
• M67: 44,140,797 km (0.069 R)
• M68: 44,559,671 km (0.091 R)
• M69: 47,015,320 km (0.1 R)
• M70: 47,786,347 km (0.036 R)
• M71: 48,388,927 km (0.049 R)
• M72: 48,734,349 km (0.106 R)
• M73: 51,263,301 km (0.103 R)
• M74: 53,388,338 km (0.074 R)
• M75: 54,551,312 km (0.106 R)
• M76: 54,730,979 km (0.027 R)
• M77: 55,090,912 km (0.057 R)
• M78: 55,451,742 km (0.058 R)
• M79: 55,813,170 km (0.073 R)
• M80: 56,629,526 km (0.097 R)
• M81: 56,902,392 km (0.081 R)
• M82: 57,723,984 km (0.068 R)
• M83: 58,549,465 km (0.093 R)
• M84: 58,917,476 km (0.072 R)
• M85: 59,101,930 km (0.081 R)
• M86: 59,656,040 km (0.086 R)
• M87: 61,049,096 km (0.064 R)
• M88: 61,515,841 km (0.066 R)
• M89: 61,983,783 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 14.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.96 AU - 13.66 AU

Year: 15041 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,474,521 km

• M1: 329,265 km (0.055 R)
• M2: 712,535 km (0.076 R)
• M3: 864,676 km (0.085 R)
• M4: 1,179,430 km (0.109 R)
• M5: 1,283,999 km (0.087 R)
• M6: 1,503,459 km (0.076 R)
• M7: 1,795,773 km (0.113 R)
• M8: 2,236,488 km (0.113 R)
• M9: 2,402,243 km (0.114 R)
• M10: 2,641,450 km (0.115 R)
• M11: 2,888,735 km (0.038 R)
• M12: 3,444,491 km (0.051 R)
• M13: 3,715,562 km (0.054 R)
• M14: 4,402,965 km (0.066 R)
• M15: 5,350,966 km (0.118 R)
• M16: 7,132,378 km (0.035 R)
• M17: 7,230,963 km (0.118 R)
• M18: 8,658,126 km (0.101 R)
• M19: 9,729,846 km (0.1 R)
• M20: 9,949,156 km (0.114 R)
• M21: 10,504,912 km (0.073 R)
• M22: 12,350,800 km (0.104 R)
• M23: 12,707,890 km (0.078 R)
• M24: 12,947,995 km (0.099 R)
• M25: 14,170,808 km (0.057 R)
• M26: 14,922,088 km (0.089 R)
• M27: 15,494,151 km (0.119 R)
• M28: 18,325,440 km (0.102 R)
• M29: 18,664,878 km (0.103 R)
• M30: 18,869,677 km (0.104 R)
• M31: 19,557,378 km (0.115 R)
• M32: 20,323,320 km (0.067 R)
• M33: 20,957,465 km (0.046 R)
• M34: 21,813,015 km (0.109 R)
• M35: 22,172,798 km (0.053 R)
• M36: 22,898,497 km (0.111 R)
• M37: 23,264,264 km (0.1 R)
• M38: 24,373,083 km (0.089 R)
• M39: 24,596,882 km (0.053 R)
• M40: 25,046,573 km (0.113 R)
• M41: 25,348,013 km (0.099 R)
• M42: 25,650,500 km (0.116 R)
• M43: 26,642,184 km (0.117 R)
• M44: 27,724,076 km (0.066 R)
• M45: 28,505,575 km (0.117 R)
• M46: 29,056,993 km (0.119 R)
• M47: 29,691,587 km (0.083 R)
• M48: 30,170,450 km (0.11 R)
• M49: 31,297,819 km (0.092 R)
• M50: 32,521,081 km (0.053 R)
• M51: 33,926,254 km (0.084 R)
• M52: 34,176,232 km (0.118 R)
• M53: 34,845,982 km (0.06 R)
• M54: 35,182,577 km (0.093 R)
• M55: 35,689,414 km (0.044 R)
• M56: 36,710,270 km (0.108 R)
• M57: 37,654,382 km (0.117 R)
• M58: 38,259,506 km (0.102 R)
• M59: 40,623,152 km (0.046 R)
• M60: 41,332,545 km (0.101 R)
• M61: 41,778,048 km (0.104 R)
• M62: 44,393,168 km (0.091 R)
• M63: 46,135,086 km (0.112 R)
• M64: 46,597,194 km (0.056 R)
• M65: 47,899,293 km (0.1 R)
• M66: 48,836,674 km (0.06 R)
• M67: 50,634,242 km (0.057 R)
• M68: 51,589,125 km (0.103 R)
• M69: 52,839,314 km (0.055 R)
• M70: 54,196,915 km (0.099 R)
• M71: 54,977,816 km (0.111 R)
• M72: 55,075,653 km (0.044 R)
• M73: 55,173,639 km (0.084 R)
• M74: 56,254,634 km (0.076 R)
• M75: 56,649,572 km (0.093 R)
• M76: 57,045,258 km (0.105 R)
• M77: 57,243,476 km (0.114 R)
• M78: 58,937,821 km (0.058 R)
• M79: 59,037,902 km (0.113 R)
• M80: 60,345,387 km (0.056 R)
• M81: 60,749,601 km (0.085 R)
• M82: 63,706,852 km (0.026 R)
• M83: 64,221,618 km (0.101 R)
• M84: 64,737,581 km (0.072 R)
• M85: 67,652,495 km (0.086 R)
• M86: 68,598,552 km (0.114 R)
• M87: 68,809,336 km (0.102 R)
• M88: 70,078,973 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 7

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.45 AU - 19.53 AU

Year: 27688 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,474,521 km

• M1: 156,031 km (0.096 R)
• M2: 300,692 km (0.045 R)
• M3: 401,521 km (0.073 R)
• M4: 976,724 km (0.081 R)
• M5: 1,721,423 km (0.086 R)
• M6: 1,872,217 km (0.12 R)
• M7: 2,066,844 km (0.101 R)
• M8: 2,909,379 km (0.109 R)
• M9: 3,089,495 km (0.087 R)
• M10: 3,319,726 km (0.042 R)
• M11: 3,508,070 km (0.061 R)
• M12: 3,651,534 km (0.12 R)
• M13: 3,748,324 km (0.098 R)
• M14: 4,552,862 km (0.1 R)
• M15: 4,709,640 km (0.058 R)
• M16: 4,868,064 km (0.111 R)
• M17: 5,028,284 km (0.108 R)
• M18: 5,354,108 km (0.05 R)
• M19: 5,686,664 km (0.111 R)
• M20: 6,962,734 km (0.071 R)
• M21: 7,447,880 km (0.115 R)
• M22: 8,579,288 km (0.106 R)
• M23: 8,773,018 km (0.1 R)
• M24: 9,562,296 km (0.062 R)
• M25: 9,629,166 km (0.084 R)
• M26: 9,696,036 km (0.112 R)
• M27: 10,442,829 km (0.044 R)
• M28: 11,419,853 km (0.105 R)
• M29: 12,280,340 km (0.032 R)
• M30: 12,353,044 km (0.089 R)
• M31: 12,571,756 km (0.071 R)
• M32: 14,291,533 km (0.112 R)
• M33: 14,675,102 km (0.102 R)
• M34: 15,062,112 km (0.094 R)
• M35: 16,083,716 km (0.06 R)
• M36: 16,884,812 km (0.107 R)
• M37: 18,193,495 km (0.108 R)
• M38: 19,027,802 km (0.116 R)
• M39: 19,364,996 km (0.069 R)
• M40: 20,560,731 km (0.086 R)
• M41: 21,604,625 km (0.092 R)
• M42: 22,933,503 km (0.095 R)
• M43: 26,416,590 km (0.099 R)
• M44: 26,698,582 km (0.085 R)
• M45: 27,931,718 km (0.113 R)
• M46: 30,158,781 km (0.085 R)
• M47: 30,650,360 km (0.116 R)
• M48: 36,857,475 km (0.113 R)
• M49: 40,371,529 km (0.079 R)
• M50: 40,804,764 km (0.092 R)
• M51: 42,662,770 km (0.063 R)
• M52: 44,325,101 km (0.081 R)
• M53: 47,028,484 km (0.105 R)
• M54: 47,712,595 km (0.081 R)
• M55: 48,860,310 km (0.111 R)
• M56: 51,416,788 km (0.094 R)
• M57: 51,533,923 km (0.116 R)
• M58: 52,003,810 km (0.113 R)
• M59: 52,239,277 km (0.099 R)
• M60: 55,332,213 km (0.047 R)
• M61: 56,779,573 km (0.064 R)
• M62: 57,629,737 km (0.096 R)
• M63: 58,728,833 km (0.065 R)
• M64: 59,219,514 km (0.086 R)
• M65: 60,452,350 km (0.098 R)
• M66: 61,818,179 km (0.106 R)
• M67: 63,445,355 km (0.116 R)
• M68: 63,696,978 km (0.11 R)
• M69: 63,822,790 km (0.111 R)
• M70: 64,453,644 km (0.064 R)
• M71: 65,848,794 km (0.084 R)
• M72: 66,103,559 km (0.11 R)
• M73: 68,024,396 km (0.098 R)
• M74: 69,056,322 km (0.103 R)
• M75: 69,703,931 km (0.111 R)
• M76: 71,658,726 km (0.083 R)
• M77: 72,840,250 km (0.071 R)
• M78: 73,103,692 km (0.107 R)
• M79: 74,691,075 km (0.067 R)
• M80: 76,022,496 km (0.036 R)
• M81: 77,093,168 km (0.099 R)
• M82: 79,656,229 km (0.106 R)
• M83: 80,879,939 km (0.076 R)
• M84: 81,425,822 km (0.086 R)
• M85: 83,346,060 km (0.101 R)
• M86: 83,483,840 km (0.116 R)
• M87: 84,450,092 km (0.119 R)
• M88: 87,091,392 km (0.098 R)
• M89: 89,054,864 km (0.087 R)
• M90: 89,195,636 km (0.114 R)
• M91: 90,749,509 km (0.071 R)
• M92: 91,174,816 km (0.111 R)
• M93: 91,316,784 km (0.079 R)
• M94: 92,312,208 km (0.088 R)
• M95: 95,320,173 km (0.073 R)
• M96: 95,464,236 km (0.098 R)
• M97: 95,752,511 km (0.04 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit