🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.74 AU - 0.76 AU

Year: 242 Days

Day: 19.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.13 AU - 4.23 AU

Year: 3186 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.3

Radius: 13.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.68 AU - 6.06 AU

Year: 4639 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,392,039 km

• M1: 247,136 km (0.07 R)
• M2: 407,953 km (0.066 R)
• M3: 629,358 km (0.112 R)
• M4: 1,047,484 km (0.101 R)
• M5: 1,431,053 km (0.117 R)
• M6: 1,546,393 km (0.088 R)
• M7: 1,682,378 km (0.067 R)
• M8: 1,769,444 km (0.116 R)
• M9: 1,966,614 km (0.063 R)
• M10: 2,058,616 km (0.069 R)
• M11: 2,363,497 km (0.114 R)
• M12: 2,869,138 km (0.084 R)
• M13: 2,974,454 km (0.065 R)
• M14: 3,123,903 km (0.068 R)
• M15: 3,408,587 km (0.059 R)
• M16: 4,264,587 km (0.081 R)
• M17: 4,654,887 km (0.085 R)
• M18: 5,056,857 km (0.082 R)
• M19: 5,444,016 km (0.104 R)
• M20: 5,921,533 km (0.094 R)
• M21: 6,138,001 km (0.115 R)
• M22: 6,606,990 km (0.089 R)
• M23: 6,747,163 km (0.102 R)
• M24: 7,059,075 km (0.119 R)
• M25: 7,317,729 km (0.1 R)
• M26: 7,755,902 km (0.103 R)
• M27: 8,112,693 km (0.091 R)
• M28: 8,202,750 km (0.064 R)
• M29: 8,474,869 km (0.091 R)
• M30: 9,028,231 km (0.036 R)
• M31: 9,403,573 km (0.076 R)
• M32: 9,529,833 km (0.057 R)
• M33: 9,944,219 km (0.106 R)
• M34: 10,072,873 km (0.115 R)
• M35: 10,364,440 km (0.111 R)
• M36: 10,560,413 km (0.071 R)
• M37: 10,823,556 km (0.064 R)
• M38: 11,863,859 km (0.074 R)
• M39: 12,137,474 km (0.091 R)
• M40: 12,309,661 km (0.107 R)
• M41: 12,900,872 km (0.087 R)
• M42: 13,323,934 km (0.1 R)
• M43: 14,111,268 km (0.035 R)
• M44: 14,401,189 km (0.107 R)
• M45: 15,061,065 km (0.077 R)
• M46: 15,656,016 km (0.066 R)
• M47: 16,031,656 km (0.081 R)
• M48: 16,830,359 km (0.063 R)
• M49: 17,253,870 km (0.083 R)
• M50: 17,369,958 km (0.09 R)
• M51: 18,466,361 km (0.11 R)
• M52: 19,062,957 km (0.066 R)
• M53: 19,223,027 km (0.116 R)
• M54: 19,585,054 km (0.059 R)
• M55: 19,949,325 km (0.095 R)
• M56: 21,179,767 km (0.088 R)
• M57: 22,815,770 km (0.117 R)
• M58: 24,579,229 km (0.066 R)
• M59: 24,709,978 km (0.084 R)
• M60: 25,191,384 km (0.066 R)
• M61: 25,455,274 km (0.117 R)
• M62: 25,631,800 km (0.086 R)
• M63: 25,897,187 km (0.082 R)
• M64: 26,743,761 km (0.055 R)
• M65: 27,102,945 km (0.096 R)
• M66: 27,463,775 km (0.115 R)
• M67: 27,644,789 km (0.091 R)
• M68: 28,008,013 km (0.11 R)
• M69: 28,098,968 km (0.102 R)
• M70: 28,190,073 km (0.054 R)
• M71: 29,476,465 km (0.1 R)
• M72: 29,847,468 km (0.12 R)
• M73: 30,453,788 km (0.053 R)
• M74: 30,875,804 km (0.068 R)
• M75: 31,205,517 km (0.086 R)
• M76: 31,630,974 km (0.067 R)
• M77: 31,725,819 km (0.116 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 10.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.75 AU - 9.41 AU

Year: 7780 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,392,039 km

• M1: 131,347 km (0.109 R)
• M2: 210,035 km (0.108 R)
• M3: 305,928 km (0.035 R)
• M4: 473,477 km (0.062 R)
• M5: 745,147 km (0.094 R)
• M6: 818,300 km (0.078 R)
• M7: 949,647 km (0.077 R)
• M8: 1,018,313 km (0.099 R)
• M9: 1,426,565 km (0.047 R)
• M10: 1,492,837 km (0.102 R)
• M11: 1,711,998 km (0.071 R)
• M12: 2,090,630 km (0.112 R)
• M13: 2,166,476 km (0.102 R)
• M14: 2,415,557 km (0.106 R)
• M15: 2,592,382 km (0.063 R)
• M16: 2,857,170 km (0.105 R)
• M17: 2,941,842 km (0.106 R)
• M18: 3,218,149 km (0.114 R)
• M19: 3,466,931 km (0.118 R)
• M20: 3,945,793 km (0.089 R)
• M21: 4,250,973 km (0.114 R)
• M22: 5,047,133 km (0.057 R)
• M23: 5,211,990 km (0.099 R)
• M24: 5,738,425 km (0.109 R)
• M25: 6,084,445 km (0.078 R)
• M26: 6,150,118 km (0.092 R)
• M27: 6,348,335 km (0.045 R)
• M28: 6,437,196 km (0.066 R)
• M29: 6,593,676 km (0.096 R)
• M30: 6,796,680 km (0.117 R)
• M31: 7,139,708 km (0.065 R)
• M32: 7,324,910 km (0.074 R)
• M33: 7,418,110 km (0.105 R)
• M34: 7,582,218 km (0.095 R)
• M35: 7,652,978 km (0.116 R)
• M36: 8,250,771 km (0.085 R)
• M37: 8,347,860 km (0.088 R)
• M38: 8,641,222 km (0.108 R)
• M39: 9,087,771 km (0.055 R)
• M40: 9,440,374 km (0.116 R)
• M41: 9,643,827 km (0.104 R)
• M42: 9,977,580 km (0.053 R)
• M43: 10,133,012 km (0.076 R)
• M44: 10,472,300 km (0.112 R)
• M45: 10,551,138 km (0.093 R)
• M46: 10,974,949 km (0.118 R)
• M47: 11,702,892 km (0.037 R)
• M48: 12,781,792 km (0.109 R)
• M49: 13,205,154 km (0.107 R)
• M50: 13,432,991 km (0.089 R)
• M51: 13,575,857 km (0.054 R)
• M52: 14,385,930 km (0.114 R)
• M53: 15,181,940 km (0.039 R)
• M54: 15,420,549 km (0.091 R)
• M55: 15,690,423 km (0.044 R)
• M56: 16,083,117 km (0.04 R)
• M57: 16,356,732 km (0.104 R)
• M58: 17,063,283 km (0.102 R)
• M59: 17,467,047 km (0.038 R)
• M60: 17,560,696 km (0.069 R)
• M61: 17,811,122 km (0.082 R)
• M62: 17,905,369 km (0.113 R)
• M63: 18,157,591 km (0.108 R)
• M64: 18,442,575 km (0.047 R)
• M65: 18,538,019 km (0.098 R)
• M66: 19,081,358 km (0.113 R)
• M67: 19,435,755 km (0.072 R)
• M68: 19,694,859 km (0.105 R)
• M69: 20,974,519 km (0.026 R)
• M70: 21,306,926 km (0.065 R)
• M71: 21,507,237 km (0.049 R)
• M72: 21,775,316 km (0.095 R)
• M73: 22,111,912 km (0.071 R)
• M74: 22,484,261 km (0.097 R)
• M75: 22,756,230 km (0.101 R)
• M76: 22,858,555 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 9.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.37 AU - 11.59 AU

Year: 11753 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,392,039 km

• M1: 379,530 km (0.05 R)
• M2: 496,515 km (0.054 R)
• M3: 627,413 km (0.058 R)
• M4: 753,973 km (0.104 R)
• M5: 889,808 km (0.039 R)
• M6: 1,305,541 km (0.064 R)
• M7: 1,621,342 km (0.114 R)
• M8: 1,732,044 km (0.089 R)
• M9: 2,298,422 km (0.066 R)
• M10: 2,732,555 km (0.09 R)
• M11: 2,892,026 km (0.106 R)
• M12: 3,304,168 km (0.087 R)
• M13: 3,388,841 km (0.083 R)
• M14: 3,474,261 km (0.1 R)
• M15: 3,589,152 km (0.081 R)
• M16: 3,734,711 km (0.1 R)
• M17: 3,941,904 km (0.047 R)
• M18: 4,062,031 km (0.104 R)
• M19: 4,244,391 km (0.116 R)
• M20: 4,712,333 km (0.114 R)
• M21: 5,163,819 km (0.119 R)
• M22: 6,004,559 km (0.102 R)
• M23: 6,529,349 km (0.119 R)
• M24: 6,815,230 km (0.055 R)
• M25: 7,848,054 km (0.117 R)
• M26: 7,961,599 km (0.041 R)
• M27: 9,770,387 km (0.091 R)
• M28: 10,097,557 km (0.074 R)
• M29: 10,931,116 km (0.047 R)
• M30: 11,015,639 km (0.069 R)
• M31: 11,100,461 km (0.105 R)
• M32: 11,356,124 km (0.102 R)
• M33: 11,570,797 km (0.098 R)
• M34: 11,830,050 km (0.086 R)
• M35: 12,003,883 km (0.101 R)
• M36: 12,619,328 km (0.094 R)
• M37: 13,743,706 km (0.09 R)
• M38: 13,926,664 km (0.037 R)
• M39: 14,573,077 km (0.093 R)
• M40: 14,993,746 km (0.077 R)
• M41: 15,943,094 km (0.083 R)
• M42: 17,403,169 km (0.09 R)
• M43: 17,700,270 km (0.049 R)
• M44: 17,949,201 km (0.031 R)
• M45: 18,956,294 km (0.074 R)
• M46: 20,605,760 km (0.115 R)
• M47: 21,979,368 km (0.115 R)
• M48: 22,569,532 km (0.064 R)
• M49: 22,785,401 km (0.108 R)
• M50: 23,491,653 km (0.067 R)
• M51: 24,039,929 km (0.089 R)
• M52: 24,481,392 km (0.067 R)
• M53: 25,540,994 km (0.102 R)
• M54: 26,729,400 km (0.078 R)
• M55: 26,843,543 km (0.072 R)
• M56: 27,072,278 km (0.097 R)
• M57: 27,244,315 km (0.042 R)
• M58: 29,159,916 km (0.075 R)
• M59: 29,571,759 km (0.091 R)
• M60: 30,819,106 km (0.09 R)
• M61: 31,178,590 km (0.096 R)
• M62: 31,901,896 km (0.083 R)
• M63: 32,022,920 km (0.043 R)
• M64: 32,326,305 km (0.107 R)
• M65: 32,508,814 km (0.099 R)
• M66: 32,691,623 km (0.069 R)
• M67: 34,974,337 km (0.095 R)
• M68: 35,036,719 km (0.071 R)
• M69: 35,099,251 km (0.096 R)
• M70: 35,286,697 km (0.107 R)
• M71: 35,349,378 km (0.058 R)
• M72: 35,662,936 km (0.05 R)
• M73: 35,851,429 km (0.051 R)
• M74: 36,166,482 km (0.108 R)
• M75: 36,672,422 km (0.106 R)
• M76: 37,371,792 km (0.108 R)
• M77: 37,755,211 km (0.116 R)
• M78: 37,883,267 km (0.113 R)
• M79: 38,075,650 km (0.112 R)
• M80: 38,525,940 km (0.119 R)
• M81: 39,042,501 km (0.11 R)
• M82: 39,561,606 km (0.119 R)
• M83: 40,082,805 km (0.07 R)
• M84: 41,000,438 km (0.099 R)
• M85: 41,726,287 km (0.045 R)
• M86: 41,858,831 km (0.092 R)
• M87: 42,057,646 km (0.118 R)
• M88: 42,323,482 km (0.108 R)
• M89: 42,990,090 km (0.099 R)
• M90: 44,333,927 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.9

Radius: 3.8

Gravity: 53.52 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.49 AU - 15.51 AU

Year: 17473 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,392,039 km

• M1: 180,116 km (0.118 R)
• M2: 267,481 km (0.105 R)
• M3: 442,062 km (0.063 R)
• M4: 880,533 km (0.085 R)
• M5: 929,900 km (0.102 R)
• M6: 1,057,807 km (0.112 R)
• M7: 1,191,248 km (0.075 R)
• M8: 1,330,075 km (0.035 R)
• M9: 1,358,498 km (0.117 R)
• M10: 1,684,173 km (0.046 R)
• M11: 2,543,912 km (0.07 R)
• M12: 2,650,725 km (0.094 R)
• M13: 3,054,639 km (0.106 R)
• M14: 3,399,163 km (0.111 R)
• M15: 3,438,208 km (0.118 R)
• M16: 4,124,712 km (0.096 R)
• M17: 5,803,799 km (0.112 R)
• M18: 7,109,040 km (0.102 R)
• M19: 7,309,801 km (0.109 R)
• M20: 7,768,318 km (0.083 R)
• M21: 8,553,258 km (0.096 R)
• M22: 9,363,032 km (0.086 R)
• M23: 10,309,986 km (0.072 R)
• M24: 10,366,534 km (0.07 R)
• M25: 11,112,429 km (0.085 R)
• M26: 11,462,338 km (0.093 R)
• M27: 11,875,378 km (0.076 R)
• M28: 13,389,309 km (0.08 R)
• M29: 14,074,616 km (0.092 R)
• M30: 17,329,417 km (0.045 R)
• M31: 17,464,205 km (0.086 R)
• M32: 17,599,441 km (0.085 R)
• M33: 17,870,812 km (0.068 R)
• M34: 19,528,207 km (0.102 R)
• M35: 20,446,289 km (0.101 R)
• M36: 20,731,572 km (0.032 R)
• M37: 20,946,395 km (0.1 R)
• M38: 21,018,202 km (0.107 R)
• M39: 21,161,965 km (0.083 R)
• M40: 21,378,284 km (0.094 R)
• M41: 22,250,888 km (0.117 R)
• M42: 23,135,012 km (0.108 R)
• M43: 25,165,952 km (0.087 R)
• M44: 26,473,737 km (0.054 R)
• M45: 26,706,810 km (0.056 R)
• M46: 28,040,176 km (0.065 R)
• M47: 29,959,367 km (0.118 R)
• M48: 30,689,854 km (0.083 R)
• M49: 32,003,024 km (0.104 R)
• M50: 32,168,479 km (0.12 R)
• M51: 34,344,829 km (0.106 R)
• M52: 34,514,174 km (0.084 R)
• M53: 35,793,235 km (0.117 R)
• M54: 37,871,898 km (0.031 R)
• M55: 38,573,362 km (0.081 R)
• M56: 40,167,477 km (0.116 R)
• M57: 40,793,095 km (0.101 R)
• M58: 41,332,096 km (0.063 R)
• M59: 41,512,212 km (0.112 R)
• M60: 41,963,699 km (0.084 R)
• M61: 42,780,503 km (0.096 R)
• M62: 46,006,581 km (0.094 R)
• M63: 47,130,510 km (0.065 R)
• M64: 47,695,990 km (0.112 R)
• M65: 47,790,386 km (0.109 R)
• M66: 48,358,409 km (0.11 R)
• M67: 52,396,355 km (0.077 R)
• M68: 52,786,656 km (0.071 R)
• M69: 53,373,678 km (0.061 R)
• M70: 53,864,509 km (0.067 R)
• M71: 54,159,815 km (0.048 R)
• M72: 54,554,304 km (0.101 R)
• M73: 54,949,841 km (0.079 R)
• M74: 55,246,942 km (0.11 R)
• M75: 56,141,837 km (0.096 R)
• M76: 57,342,360 km (0.102 R)
• M77: 59,362,081 km (0.062 R)
• M78: 61,199,591 km (0.059 R)
• M79: 63,678,578 km (0.099 R)
• M80: 64,199,178 km (0.094 R)
• M81: 64,512,287 km (0.068 R)
• M82: 65,139,850 km (0.119 R)
• M83: 65,559,322 km (0.106 R)
• M84: 65,769,357 km (0.077 R)
• M85: 66,823,125 km (0.077 R)
• M86: 67,034,507 km (0.056 R)
• M87: 67,458,168 km (0.093 R)
• M88: 67,564,083 km (0.094 R)
• M89: 68,095,006 km (0.112 R)
• M90: 68,733,938 km (0.111 R)
• M91: 71,417,575 km (0.115 R)
• M92: 71,525,584 km (0.106 R)
• M93: 71,850,062 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit