🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 438 Days

Day: 43.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.59 AU - 2.33 AU

Year: 973 Days

Day: 48 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.25 AU - 2.33 AU

Year: 1229 Days

Day: 22 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.9

Radius: 14.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.25 AU - 8.19 AU

Year: 6882 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,630,192 km

• M1: 187,745 km (0.1 R)
• M2: 316,998 km (0.117 R)
• M3: 439,818 km (0.077 R)
• M4: 538,552 km (0.088 R)
• M5: 765,941 km (0.111 R)
• M6: 1,551,779 km (0.085 R)
• M7: 1,687,614 km (0.106 R)
• M8: 1,875,209 km (0.114 R)
• M9: 2,410,321 km (0.101 R)
• M10: 2,732,106 km (0.083 R)
• M11: 2,879,759 km (0.038 R)
• M12: 3,011,106 km (0.063 R)
• M13: 3,378,219 km (0.066 R)
• M14: 3,678,312 km (0.087 R)
• M15: 3,780,338 km (0.066 R)
• M16: 3,945,644 km (0.1 R)
• M17: 4,050,213 km (0.112 R)
• M18: 4,155,679 km (0.096 R)
• M19: 5,399,885 km (0.115 R)
• M20: 5,493,084 km (0.072 R)
• M21: 5,633,706 km (0.082 R)
• M22: 5,894,904 km (0.1 R)
• M23: 6,652,318 km (0.115 R)
• M24: 6,852,779 km (0.117 R)
• M25: 7,055,335 km (0.077 R)
• M26: 7,622,610 km (0.119 R)
• M27: 8,017,997 km (0.085 R)
• M28: 8,124,511 km (0.074 R)
• M29: 8,231,623 km (0.112 R)
• M30: 8,393,039 km (0.109 R)
• M31: 8,691,786 km (0.097 R)
• M32: 9,722,515 km (0.027 R)
• M33: 10,528,249 km (0.037 R)
• M34: 10,703,728 km (0.074 R)
• M35: 10,850,633 km (0.098 R)
• M36: 11,116,917 km (0.039 R)
• M37: 11,989,671 km (0.069 R)
• M38: 14,057,114 km (0.116 R)
• M39: 14,185,917 km (0.117 R)
• M40: 14,347,633 km (0.069 R)
• M41: 14,770,695 km (0.088 R)
• M42: 15,197,797 km (0.102 R)
• M43: 15,396,314 km (0.071 R)
• M44: 15,829,549 km (0.108 R)
• M45: 16,571,704 km (0.12 R)
• M46: 16,981,453 km (0.045 R)
• M47: 17,187,449 km (0.102 R)
• M48: 18,090,123 km (0.112 R)
• M49: 18,371,067 km (0.097 R)
• M50: 18,972,600 km (0.11 R)
• M51: 19,186,525 km (0.102 R)
• M52: 19,365,444 km (0.077 R)
• M53: 19,652,672 km (0.066 R)
• M54: 19,869,140 km (0.08 R)
• M55: 20,596,336 km (0.096 R)
• M56: 20,963,299 km (0.082 R)
• M57: 21,517,709 km (0.061 R)
• M58: 21,964,707 km (0.096 R)
• M59: 23,133,665 km (0.07 R)
• M60: 23,860,112 km (0.087 R)
• M61: 24,129,538 km (0.118 R)
• M62: 25,178,668 km (0.098 R)
• M63: 25,610,407 km (0.027 R)
• M64: 26,600,745 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.3

Radius: 3.8

Gravity: 59.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.71 AU - 15.87 AU

Year: 18167 Days

Day: 19 Hours

Environment

Temp: -181 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,630,192 km

• M1: 112,946 km (0.059 R)
• M2: 202,855 km (0.113 R)
• M3: 248,482 km (0.091 R)
• M4: 388,206 km (0.104 R)
• M5: 639,232 km (0.1 R)
• M6: 756,666 km (0.055 R)
• M7: 1,350,420 km (0.089 R)
• M8: 1,440,328 km (0.055 R)
• M9: 1,532,181 km (0.096 R)
• M10: 1,819,110 km (0.105 R)
• M11: 2,087,937 km (0.043 R)
• M12: 2,551,092 km (0.1 R)
• M13: 2,625,143 km (0.07 R)
• M14: 3,202,442 km (0.089 R)
• M15: 4,030,466 km (0.077 R)
• M16: 4,291,065 km (0.089 R)
• M17: 4,467,890 km (0.106 R)
• M18: 4,783,093 km (0.055 R)
• M19: 5,152,001 km (0.085 R)
• M20: 6,513,491 km (0.067 R)
• M21: 7,077,176 km (0.096 R)
• M22: 7,391,032 km (0.062 R)
• M23: 7,549,756 km (0.113 R)
• M24: 8,859,186 km (0.105 R)
• M25: 9,482,411 km (0.102 R)
• M26: 10,178,340 km (0.058 R)
• M27: 10,354,865 km (0.05 R)
• M28: 10,830,437 km (0.084 R)
• M29: 11,313,339 km (0.088 R)
• M30: 11,680,003 km (0.097 R)
• M31: 11,988,474 km (0.117 R)
• M32: 12,739,904 km (0.084 R)
• M33: 15,419,651 km (0.052 R)
• M34: 16,304,522 km (0.09 R)
• M35: 16,373,188 km (0.099 R)
• M36: 16,718,310 km (0.062 R)
• M37: 16,926,550 km (0.099 R)
• M38: 17,980,617 km (0.098 R)
• M39: 18,551,482 km (0.059 R)
• M40: 19,273,292 km (0.028 R)
• M41: 19,710,716 km (0.04 R)
• M42: 19,784,019 km (0.108 R)
• M43: 20,299,085 km (0.058 R)
• M44: 20,447,187 km (0.111 R)
• M45: 20,595,588 km (0.112 R)
• M46: 21,493,175 km (0.113 R)
• M47: 22,556,517 km (0.115 R)
• M48: 22,863,491 km (0.073 R)
• M49: 23,559,121 km (0.105 R)
• M50: 23,714,703 km (0.068 R)
• M51: 24,733,914 km (0.088 R)
• M52: 26,410,457 km (0.073 R)
• M53: 26,572,023 km (0.083 R)
• M54: 27,466,468 km (0.113 R)
• M55: 29,871,553 km (0.092 R)
• M56: 30,462,166 km (0.051 R)
• M57: 31,569,040 km (0.107 R)
• M58: 32,602,612 km (0.108 R)
• M59: 34,525,842 km (0.091 R)
• M60: 35,947,471 km (0.106 R)
• M61: 36,845,806 km (0.092 R)
• M62: 37,207,085 km (0.094 R)
• M63: 39,031,431 km (0.104 R)
• M64: 39,123,434 km (0.095 R)
• M65: 40,139,951 km (0.12 R)
• M66: 42,010,373 km (0.031 R)
• M67: 42,387,809 km (0.112 R)
• M68: 44,004,662 km (0.112 R)
• M69: 44,100,405 km (0.075 R)
• M70: 44,676,207 km (0.118 R)
• M71: 46,516,112 km (0.082 R)
• M72: 46,906,562 km (0.06 R)
• M73: 49,969,578 km (0.089 R)
• M74: 50,469,684 km (0.056 R)
• M75: 55,457,127 km (0.105 R)
• M76: 55,767,543 km (0.094 R)
• M77: 56,182,378 km (0.026 R)
• M78: 57,328,298 km (0.117 R)
• M79: 58,166,494 km (0.115 R)
• M80: 58,271,662 km (0.105 R)
• M81: 58,376,679 km (0.056 R)
• M82: 60,705,470 km (0.081 R)
• M83: 61,666,935 km (0.109 R)
• M84: 62,525,776 km (0.079 R)
• M85: 63,172,338 km (0.074 R)
• M86: 64,038,061 km (0.117 R)
• M87: 67,209,087 km (0.072 R)
• M88: 67,760,954 km (0.072 R)
• M89: 67,871,507 km (0.086 R)
• M90: 68,536,020 km (0.064 R)
• M91: 68,869,175 km (0.094 R)
• M92: 69,536,980 km (0.114 R)
• M93: 70,206,879 km (0.067 R)
• M94: 70,766,824 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.5

Radius: 5.9

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.86 AU - 14.54 AU

Year: 18983 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,630,192 km

• M1: 309,368 km (0.115 R)
• M2: 379,979 km (0.069 R)
• M3: 517,309 km (0.1 R)
• M4: 914,641 km (0.033 R)
• M5: 1,156,691 km (0.117 R)
• M6: 2,132,667 km (0.12 R)
• M7: 2,489,309 km (0.083 R)
• M8: 2,941,543 km (0.044 R)
• M9: 3,625,056 km (0.109 R)
• M10: 3,963,147 km (0.09 R)
• M11: 4,579,041 km (0.097 R)
• M12: 4,852,057 km (0.049 R)
• M13: 5,130,309 km (0.078 R)
• M14: 5,557,561 km (0.088 R)
• M15: 6,194,698 km (0.115 R)
• M16: 6,395,459 km (0.047 R)
• M17: 6,445,873 km (0.059 R)
• M18: 6,700,489 km (0.085 R)
• M19: 6,751,801 km (0.098 R)
• M20: 7,643,853 km (0.054 R)
• M21: 7,967,583 km (0.08 R)
• M22: 9,767,993 km (0.086 R)
• M23: 10,414,854 km (0.113 R)
• M24: 11,380,209 km (0.105 R)
• M25: 12,248,176 km (0.026 R)
• M26: 12,626,509 km (0.111 R)
• M27: 12,690,088 km (0.031 R)
• M28: 13,459,769 km (0.088 R)
• M29: 13,784,845 km (0.058 R)
• M30: 13,850,220 km (0.092 R)
• M31: 14,046,941 km (0.05 R)
• M32: 14,178,587 km (0.1 R)
• M33: 14,775,931 km (0.087 R)
• M34: 15,044,011 km (0.107 R)
• M35: 15,111,330 km (0.117 R)
• M36: 16,408,642 km (0.114 R)
• M37: 16,755,859 km (0.059 R)
• M38: 17,246,241 km (0.075 R)
• M39: 20,732,918 km (0.112 R)
• M40: 21,713,533 km (0.087 R)
• M41: 23,407,429 km (0.071 R)
• M42: 23,485,370 km (0.087 R)
• M43: 24,112,484 km (0.077 R)
• M44: 25,063,478 km (0.075 R)
• M45: 26,350,319 km (0.05 R)
• M46: 26,431,401 km (0.086 R)
• M47: 26,675,395 km (0.099 R)
• M48: 27,165,477 km (0.09 R)
• M49: 27,247,457 km (0.106 R)
• M50: 27,823,558 km (0.108 R)
• M51: 28,486,875 km (0.068 R)
• M52: 29,323,427 km (0.119 R)
• M53: 29,491,575 km (0.054 R)
• M54: 29,575,948 km (0.12 R)
• M55: 30,252,729 km (0.101 R)
• M56: 30,507,943 km (0.088 R)
• M57: 30,849,325 km (0.042 R)
• M58: 33,713,077 km (0.077 R)
• M59: 34,154,391 km (0.07 R)
• M60: 34,331,365 km (0.115 R)
• M61: 36,118,461 km (0.102 R)
• M62: 36,389,233 km (0.117 R)
• M63: 36,932,573 km (0.107 R)
• M64: 38,486,595 km (0.084 R)
• M65: 40,435,706 km (0.052 R)
• M66: 45,009,661 km (0.104 R)
• M67: 45,106,750 km (0.068 R)
• M68: 47,357,300 km (0.108 R)
• M69: 48,744,970 km (0.109 R)
• M70: 51,154,842 km (0.104 R)
• M71: 52,068,586 km (0.047 R)
• M72: 53,090,040 km (0.065 R)
• M73: 54,015,004 km (0.085 R)
• M74: 55,256,666 km (0.07 R)
• M75: 55,880,938 km (0.059 R)
• M76: 56,821,759 km (0.053 R)
• M77: 56,926,627 km (0.103 R)
• M78: 57,873,283 km (0.11 R)
• M79: 58,084,365 km (0.036 R)
• M80: 58,401,513 km (0.12 R)
• M81: 58,719,259 km (0.057 R)
• M82: 59,569,124 km (0.113 R)
• M83: 60,851,627 km (0.065 R)
• M84: 60,958,888 km (0.088 R)
• M85: 61,496,244 km (0.085 R)
• M86: 63,661,523 km (0.07 R)
• M87: 63,988,395 km (0.112 R)
• M88: 65,082,254 km (0.086 R)
• M89: 68,958,934 km (0.073 R)
• M90: 71,094,443 km (0.093 R)
• M91: 71,207,539 km (0.083 R)
• M92: 71,320,486 km (0.084 R)
• M93: 72,568,132 km (0.1 R)
• M94: 74,051,844 km (0.116 R)
• M95: 74,969,926 km (0.098 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit