🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.22 AU - 1.58 AU

Year: 596 Days

Day: 12.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 161.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.21 AU - 1.91 AU

Year: 701 Days

Day: 34.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,671,387 km

• M1: 263,741 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4 AU - 4.08 AU

Year: 2922 Days

Day: 38.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,671,387 km

• M1: 2,758,884 km (0.087 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 13.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.35 AU - 7.17 AU

Year: 6325 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,671,387 km

• M1: 184,005 km (0.08 R)
• M2: 357,838 km (0.092 R)
• M3: 489,185 km (0.077 R)
• M4: 692,339 km (0.096 R)
• M5: 840,291 km (0.064 R)
• M6: 1,155,045 km (0.094 R)
• M7: 1,318,406 km (0.049 R)
• M8: 1,724,564 km (0.092 R)
• M9: 1,971,550 km (0.075 R)
• M10: 2,089,583 km (0.078 R)
• M11: 2,312,484 km (0.096 R)
• M12: 2,521,921 km (0.067 R)
• M13: 3,188,080 km (0.078 R)
• M14: 3,422,201 km (0.067 R)
• M15: 3,662,006 km (0.105 R)
• M16: 4,057,244 km (0.049 R)
• M17: 4,183,654 km (0.052 R)
• M18: 4,570,963 km (0.119 R)
• M19: 4,729,088 km (0.098 R)
• M20: 5,491,439 km (0.085 R)
• M21: 6,204,422 km (0.101 R)
• M22: 6,379,900 km (0.085 R)
• M23: 6,886,289 km (0.103 R)
• M24: 7,190,272 km (0.118 R)
• M25: 7,343,909 km (0.042 R)
• M26: 7,779,987 km (0.079 R)
• M27: 7,937,813 km (0.098 R)
• M28: 8,064,971 km (0.082 R)
• M29: 8,547,274 km (0.085 R)
• M30: 8,874,146 km (0.116 R)
• M31: 10,534,832 km (0.079 R)
• M32: 10,639,550 km (0.108 R)
• M33: 11,454,410 km (0.12 R)
• M34: 11,598,173 km (0.113 R)
• M35: 12,106,208 km (0.097 R)
• M36: 12,326,117 km (0.057 R)
• M37: 13,294,613 km (0.082 R)
• M38: 13,445,707 km (0.078 R)
• M39: 13,902,729 km (0.117 R)
• M40: 14,133,109 km (0.08 R)
• M41: 14,519,969 km (0.11 R)
• M42: 14,949,465 km (0.083 R)
• M43: 15,422,942 km (0.117 R)
• M44: 15,781,229 km (0.101 R)
• M45: 16,627,953 km (0.116 R)
• M46: 16,831,705 km (0.047 R)
• M47: 17,118,484 km (0.109 R)
• M48: 17,241,903 km (0.03 R)
• M49: 17,530,926 km (0.115 R)
• M50: 18,491,942 km (0.092 R)
• M51: 18,915,005 km (0.081 R)
• M52: 19,000,126 km (0.109 R)
• M53: 19,085,248 km (0.111 R)
• M54: 19,470,013 km (0.106 R)
• M55: 19,857,322 km (0.114 R)
• M56: 19,943,640 km (0.111 R)
• M57: 20,814,749 km (0.095 R)
• M58: 23,501,975 km (0.111 R)
• M59: 24,098,571 km (0.032 R)
• M60: 24,236,949 km (0.037 R)
• M61: 25,119,427 km (0.117 R)
• M62: 25,965,254 km (0.059 R)
• M63: 26,154,345 km (0.088 R)
• M64: 26,868,077 km (0.041 R)
• M65: 27,251,347 km (0.062 R)
• M66: 27,395,559 km (0.117 R)
• M67: 28,071,741 km (0.119 R)
• M68: 28,509,465 km (0.12 R)
• M69: 28,704,690 km (0.089 R)
• M70: 29,736,915 km (0.084 R)
• M71: 29,885,316 km (0.077 R)
• M72: 30,133,349 km (0.101 R)
• M73: 30,681,326 km (0.107 R)
• M74: 31,433,953 km (0.083 R)
• M75: 31,989,709 km (0.1 R)
• M76: 32,395,868 km (0.1 R)
• M77: 32,854,984 km (0.115 R)
• M78: 33,624,814 km (0.081 R)
• M79: 34,037,854 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 8.1

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.07 AU - 11.31 AU

Year: 11707 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,671,387 km

• M1: 121,324 km (0.103 R)
• M2: 197,320 km (0.098 R)
• M3: 434,432 km (0.092 R)
• M4: 832,363 km (0.1 R)
• M5: 1,111,811 km (0.066 R)
• M6: 1,322,296 km (0.108 R)
• M7: 1,469,799 km (0.102 R)
• M8: 2,084,497 km (0.096 R)
• M9: 2,141,344 km (0.111 R)
• M10: 2,739,436 km (0.074 R)
• M11: 2,865,098 km (0.117 R)
• M12: 3,253,604 km (0.049 R)
• M13: 3,797,243 km (0.112 R)
• M14: 4,044,079 km (0.12 R)
• M15: 4,151,341 km (0.062 R)
• M16: 4,369,006 km (0.109 R)
• M17: 4,590,411 km (0.103 R)
• M18: 4,777,707 km (0.115 R)
• M19: 4,929,399 km (0.052 R)
• M20: 5,082,737 km (0.118 R)
• M21: 5,472,739 km (0.099 R)
• M22: 5,751,739 km (0.109 R)
• M23: 5,872,614 km (0.118 R)
• M24: 6,158,047 km (0.063 R)
• M25: 6,448,117 km (0.115 R)
• M26: 6,615,966 km (0.075 R)
• M27: 6,700,339 km (0.115 R)
• M28: 8,235,064 km (0.095 R)
• M29: 8,326,019 km (0.115 R)
• M30: 8,554,754 km (0.107 R)
• M31: 9,065,033 km (0.115 R)
• M32: 9,300,350 km (0.12 R)
• M33: 9,681,077 km (0.054 R)
• M34: 9,776,969 km (0.099 R)
• M35: 10,359,353 km (0.087 R)
• M36: 11,812,996 km (0.109 R)
• M37: 12,694,427 km (0.093 R)
• M38: 13,116,442 km (0.113 R)
• M39: 13,382,577 km (0.03 R)
• M40: 13,974,535 km (0.108 R)
• M41: 14,300,958 km (0.116 R)
• M42: 14,574,872 km (0.119 R)
• M43: 15,913,922 km (0.119 R)
• M44: 16,368,849 km (0.115 R)
• M45: 16,943,754 km (0.119 R)
• M46: 17,175,481 km (0.115 R)
• M47: 17,291,719 km (0.061 R)
• M48: 17,936,037 km (0.037 R)
• M49: 18,172,252 km (0.034 R)
• M50: 18,409,514 km (0.06 R)
• M51: 19,611,234 km (0.08 R)
• M52: 19,732,707 km (0.107 R)
• M53: 21,273,266 km (0.054 R)
• M54: 22,980,178 km (0.083 R)
• M55: 23,752,701 km (0.083 R)
• M56: 23,882,402 km (0.113 R)
• M57: 24,012,104 km (0.112 R)
• M58: 25,059,289 km (0.097 R)
• M59: 25,323,329 km (0.025 R)
• M60: 25,455,873 km (0.08 R)
• M61: 28,288,957 km (0.099 R)
• M62: 28,495,103 km (0.086 R)
• M63: 29,255,360 km (0.103 R)
• M64: 29,952,336 km (0.065 R)
• M65: 30,373,005 km (0.08 R)
• M66: 30,513,777 km (0.054 R)
• M67: 31,220,477 km (0.104 R)
• M68: 32,362,358 km (0.108 R)
• M69: 33,083,120 km (0.112 R)
• M70: 33,881,823 km (0.044 R)
• M71: 34,834,163 km (0.088 R)
• M72: 35,055,119 km (0.114 R)
• M73: 36,092,581 km (0.038 R)
• M74: 36,316,229 km (0.112 R)
• M75: 36,689,925 km (0.098 R)
• M76: 37,290,560 km (0.094 R)
• M77: 38,501,555 km (0.051 R)
• M78: 38,806,286 km (0.107 R)
• M79: 42,054,505 km (0.118 R)
• M80: 42,840,641 km (0.112 R)
• M81: 45,308,258 km (0.064 R)
• M82: 46,680,968 km (0.077 R)
• M83: 47,005,895 km (0.064 R)
• M84: 47,494,781 km (0.077 R)
• M85: 47,821,652 km (0.061 R)
• M86: 47,985,462 km (0.079 R)
• M87: 48,889,183 km (0.034 R)
• M88: 49,715,561 km (0.086 R)
• M89: 49,964,342 km (0.047 R)
• M90: 54,342,773 km (0.115 R)
• M91: 55,284,641 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.9

Radius: 3.8

Gravity: 48.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.14 AU - 18.1 AU

Year: 24385 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,671,387 km

• M1: 87,964 km (0.116 R)
• M2: 276,756 km (0.119 R)
• M3: 548,875 km (0.084 R)
• M4: 572,511 km (0.105 R)
• M5: 722,109 km (0.115 R)
• M6: 801,545 km (0.12 R)
• M7: 940,073 km (0.073 R)
• M8: 1,847,085 km (0.104 R)
• M9: 2,986,123 km (0.104 R)
• M10: 3,200,497 km (0.115 R)
• M11: 3,287,712 km (0.092 R)
• M12: 3,375,676 km (0.101 R)
• M13: 3,827,162 km (0.104 R)
• M14: 4,059,937 km (0.039 R)
• M15: 4,637,235 km (0.111 R)
• M16: 5,760,715 km (0.034 R)
• M17: 5,866,780 km (0.07 R)
• M18: 6,627,634 km (0.033 R)
• M19: 6,738,935 km (0.056 R)
• M20: 6,963,182 km (0.118 R)
• M21: 7,419,157 km (0.052 R)
• M22: 7,767,271 km (0.097 R)
• M23: 8,904,813 km (0.062 R)
• M24: 9,150,902 km (0.106 R)
• M25: 9,274,619 km (0.086 R)
• M26: 10,157,097 km (0.053 R)
• M27: 12,068,359 km (0.073 R)
• M28: 12,614,840 km (0.109 R)
• M29: 14,229,899 km (0.11 R)
• M30: 15,171,169 km (0.109 R)
• M31: 16,282,083 km (0.086 R)
• M32: 17,037,103 km (0.07 R)
• M33: 17,189,543 km (0.086 R)
• M34: 18,113,310 km (0.078 R)
• M35: 18,659,492 km (0.076 R)
• M36: 19,528,805 km (0.098 R)
• M37: 21,470,735 km (0.111 R)
• M38: 22,967,013 km (0.113 R)
• M39: 24,927,194 km (0.036 R)
• M40: 25,273,513 km (0.1 R)
• M41: 25,534,412 km (0.082 R)
• M42: 26,058,603 km (0.11 R)
• M43: 26,586,534 km (0.088 R)
• M44: 27,742,177 km (0.077 R)
• M45: 30,102,383 km (0.1 R)
• M46: 30,563,593 km (0.066 R)
• M47: 31,306,346 km (0.111 R)
• M48: 32,243,128 km (0.111 R)
• M49: 33,189,036 km (0.098 R)
• M50: 33,474,618 km (0.086 R)
• M51: 34,432,344 km (0.084 R)
• M52: 36,178,899 km (0.044 R)
• M53: 37,359,226 km (0.046 R)
• M54: 37,458,110 km (0.111 R)
• M55: 38,252,774 km (0.113 R)
• M56: 38,452,188 km (0.115 R)
• M57: 39,454,942 km (0.088 R)
• M58: 41,793,606 km (0.096 R)
• M59: 45,121,261 km (0.044 R)
• M60: 45,860,424 km (0.117 R)
• M61: 46,284,684 km (0.05 R)
• M62: 46,390,898 km (0.066 R)
• M63: 46,923,467 km (0.117 R)
• M64: 47,887,026 km (0.085 R)
• M65: 51,475,431 km (0.073 R)
• M66: 53,023,768 km (0.063 R)
• M67: 56,847,041 km (0.083 R)
• M68: 57,188,573 km (0.115 R)
• M69: 58,102,915 km (0.026 R)
• M70: 59,367,765 km (0.088 R)
• M71: 59,483,255 km (0.084 R)
• M72: 60,061,600 km (0.062 R)
• M73: 60,177,539 km (0.079 R)
• M74: 60,641,890 km (0.042 R)
• M75: 60,874,515 km (0.118 R)
• M76: 61,807,856 km (0.115 R)
• M77: 64,280,410 km (0.102 R)
• M78: 65,230,805 km (0.069 R)
• M79: 68,957,438 km (0.094 R)
• M80: 69,078,762 km (0.052 R)
• M81: 71,520,797 km (0.086 R)
• M82: 72,628,869 km (0.063 R)
• M83: 72,752,287 km (0.059 R)
• M84: 72,999,423 km (0.116 R)
• M85: 74,737,451 km (0.101 R)
• M86: 78,127,338 km (0.077 R)
• M87: 79,268,471 km (0.066 R)
• M88: 80,798,408 km (0.101 R)
• M89: 83,628,650 km (0.077 R)
• M90: 84,017,007 km (0.083 R)
• M91: 84,795,813 km (0.056 R)
• M92: 85,316,264 km (0.027 R)
• M93: 86,621,954 km (0.09 R)
• M94: 87,277,343 km (0.114 R)
• M95: 87,671,383 km (0.105 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit