🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 15.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.78 AU - 3.9 AU

Year: 2264 Days

Day: 15.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,143,479 km

• M1: 67,917 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.55 AU - 6.35 AU

Year: 5382 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,143,479 km

• M1: 163,959 km (0.055 R)
• M2: 327,619 km (0.097 R)
• M3: 439,668 km (0.101 R)
• M4: 715,527 km (0.116 R)
• M5: 945,907 km (0.047 R)
• M6: 1,033,422 km (0.084 R)
• M7: 1,497,325 km (0.114 R)
• M8: 2,158,398 km (0.029 R)
• M9: 2,794,638 km (0.07 R)
• M10: 2,880,956 km (0.115 R)
• M11: 3,012,153 km (0.043 R)
• M12: 3,745,482 km (0.115 R)
• M13: 4,711,735 km (0.078 R)
• M14: 6,512,743 km (0.105 R)
• M15: 6,599,360 km (0.055 R)
• M16: 6,744,321 km (0.095 R)
• M17: 7,008,211 km (0.092 R)
• M18: 7,156,313 km (0.119 R)
• M19: 7,305,313 km (0.057 R)
• M20: 7,576,384 km (0.051 R)
• M21: 7,820,079 km (0.097 R)
• M22: 8,004,683 km (0.05 R)
• M23: 8,159,517 km (0.114 R)
• M24: 8,315,398 km (0.098 R)
• M25: 8,503,741 km (0.104 R)
• M26: 9,077,449 km (0.065 R)
• M27: 9,630,662 km (0.082 R)
• M28: 9,828,580 km (0.117 R)
• M29: 10,061,205 km (0.113 R)
• M30: 10,363,093 km (0.032 R)
• M31: 10,498,180 km (0.046 R)
• M32: 11,010,104 km (0.12 R)
• M33: 11,775,596 km (0.106 R)
• M34: 12,236,059 km (0.068 R)
• M35: 12,666,302 km (0.115 R)
• M36: 13,541,898 km (0.112 R)
• M37: 13,800,852 km (0.026 R)
• M38: 13,949,702 km (0.032 R)
• M39: 14,625,735 km (0.076 R)
• M40: 14,739,579 km (0.048 R)
• M41: 15,776,442 km (0.097 R)
• M42: 16,323,222 km (0.115 R)
• M43: 16,559,587 km (0.112 R)
• M44: 17,155,285 km (0.068 R)
• M45: 17,315,355 km (0.106 R)
• M46: 17,516,115 km (0.095 R)
• M47: 17,677,232 km (0.114 R)
• M48: 18,245,256 km (0.084 R)
• M49: 19,985,079 km (0.107 R)
• M50: 20,917,522 km (0.11 R)
• M51: 21,690,943 km (0.067 R)
• M52: 21,864,028 km (0.118 R)
• M53: 22,037,711 km (0.067 R)
• M54: 22,473,789 km (0.073 R)
• M55: 23,133,067 km (0.076 R)
• M56: 23,354,322 km (0.081 R)
• M57: 23,531,895 km (0.093 R)
• M58: 23,888,087 km (0.119 R)
• M59: 24,696,364 km (0.038 R)
• M60: 25,285,780 km (0.096 R)
• M61: 25,879,684 km (0.084 R)
• M62: 26,339,697 km (0.106 R)
• M63: 26,617,052 km (0.038 R)
• M64: 26,802,553 km (0.045 R)
• M65: 27,221,277 km (0.108 R)
• M66: 27,454,949 km (0.066 R)
• M67: 27,877,114 km (0.055 R)
• M68: 28,301,374 km (0.114 R)
• M69: 28,727,878 km (0.086 R)
• M70: 28,822,872 km (0.045 R)
• M71: 30,164,765 km (0.114 R)
• M72: 30,406,515 km (0.117 R)
• M73: 30,551,775 km (0.04 R)
• M74: 31,233,193 km (0.117 R)
• M75: 31,772,194 km (0.042 R)
• M76: 32,067,351 km (0.11 R)
• M77: 33,207,735 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 10.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.05 AU - 12.13 AU

Year: 11886 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,143,479 km

• M1: 339,737 km (0.087 R)
• M2: 595,998 km (0.095 R)
• M3: 1,280,109 km (0.113 R)
• M4: 1,396,795 km (0.106 R)
• M5: 1,492,837 km (0.048 R)
• M6: 1,566,439 km (0.051 R)
• M7: 1,899,743 km (0.111 R)
• M8: 2,116,062 km (0.064 R)
• M9: 2,283,611 km (0.047 R)
• M10: 2,397,904 km (0.094 R)
• M11: 2,692,014 km (0.063 R)
• M12: 3,186,734 km (0.047 R)
• M13: 3,379,565 km (0.074 R)
• M14: 3,642,858 km (0.084 R)
• M15: 3,947,140 km (0.071 R)
• M16: 4,725,348 km (0.093 R)
• M17: 4,908,755 km (0.075 R)
• M18: 5,057,306 km (0.086 R)
• M19: 5,358,895 km (0.116 R)
• M20: 5,550,231 km (0.095 R)
• M21: 5,705,064 km (0.047 R)
• M22: 6,058,714 km (0.039 R)
• M23: 6,787,255 km (0.061 R)
• M24: 7,330,595 km (0.085 R)
• M25: 7,500,688 km (0.119 R)
• M26: 9,180,522 km (0.056 R)
• M27: 10,874,718 km (0.104 R)
• M28: 11,166,284 km (0.083 R)
• M29: 11,509,911 km (0.092 R)
• M30: 11,608,645 km (0.062 R)
• M31: 11,757,345 km (0.061 R)
• M32: 13,227,444 km (0.099 R)
• M33: 13,643,176 km (0.104 R)
• M34: 14,116,055 km (0.082 R)
• M35: 15,512,102 km (0.057 R)
• M36: 15,950,424 km (0.103 R)
• M37: 16,671,486 km (0.094 R)
• M38: 17,007,932 km (0.112 R)
• M39: 17,403,169 km (0.114 R)
• M40: 18,375,854 km (0.104 R)
• M41: 18,549,238 km (0.096 R)
• M42: 18,897,951 km (0.06 R)
• M43: 19,719,692 km (0.1 R)
• M44: 20,493,263 km (0.069 R)
• M45: 23,434,357 km (0.027 R)
• M46: 24,571,001 km (0.105 R)
• M47: 25,403,065 km (0.071 R)
• M48: 25,790,075 km (0.075 R)
• M49: 26,505,003 km (0.106 R)
• M50: 26,832,024 km (0.095 R)
• M51: 26,963,221 km (0.033 R)
• M52: 27,094,568 km (0.1 R)
• M53: 27,954,008 km (0.108 R)
• M54: 28,420,454 km (0.097 R)
• M55: 28,621,214 km (0.084 R)
• M56: 28,956,762 km (0.068 R)
• M57: 29,158,719 km (0.095 R)
• M58: 29,428,744 km (0.113 R)
• M59: 29,564,130 km (0.101 R)
• M60: 30,791,281 km (0.096 R)
• M61: 30,997,427 km (0.119 R)
• M62: 31,757,234 km (0.098 R)
• M63: 33,789,671 km (0.028 R)
• M64: 34,357,694 km (0.118 R)
• M65: 34,500,261 km (0.103 R)
• M66: 37,684,900 km (0.103 R)
• M67: 38,717,724 km (0.092 R)
• M68: 41,416,171 km (0.086 R)
• M69: 41,871,846 km (0.031 R)
• M70: 42,023,987 km (0.086 R)
• M71: 42,176,427 km (0.064 R)
• M72: 42,329,017 km (0.057 R)
• M73: 43,402,531 km (0.108 R)
• M74: 43,479,574 km (0.108 R)
• M75: 44,097,264 km (0.043 R)
• M76: 45,497,948 km (0.113 R)
• M77: 45,732,817 km (0.05 R)
• M78: 46,518,505 km (0.105 R)
• M79: 46,755,169 km (0.102 R)
• M80: 47,071,269 km (0.032 R)
• M81: 48,582,357 km (0.11 R)
• M82: 49,786,471 km (0.037 R)
• M83: 50,109,303 km (0.084 R)
• M84: 50,513,815 km (0.04 R)
• M85: 50,594,748 km (0.068 R)
• M86: 52,470,256 km (0.076 R)
• M87: 52,552,236 km (0.091 R)
• M88: 53,457,752 km (0.045 R)
• M89: 53,953,818 km (0.119 R)
• M90: 55,117,091 km (0.114 R)
• M91: 55,284,043 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.8

Radius: 7.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.86 AU - 21.12 AU

Year: 30690 Days

Day: 16.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,143,479 km

• M1: 108,758 km (0.064 R)
• M2: 234,569 km (0.047 R)
• M3: 441,613 km (0.092 R)
• M4: 746,493 km (0.092 R)
• M5: 838,047 km (0.088 R)
• M6: 1,083,238 km (0.068 R)
• M7: 1,698,534 km (0.116 R)
• M8: 1,882,689 km (0.042 R)
• M9: 2,405,384 km (0.1 R)
• M10: 2,577,721 km (0.119 R)
• M11: 2,683,038 km (0.116 R)
• M12: 2,934,362 km (0.059 R)
• M13: 3,044,317 km (0.107 R)
• M14: 3,268,713 km (0.116 R)
• M15: 4,301,388 km (0.09 R)
• M16: 5,247,893 km (0.114 R)
• M17: 6,350,878 km (0.077 R)
• M18: 7,623,507 km (0.088 R)
• M19: 7,877,076 km (0.073 R)
• M20: 7,979,401 km (0.03 R)
• M21: 8,497,159 km (0.117 R)
• M22: 8,602,027 km (0.113 R)
• M23: 8,654,536 km (0.099 R)
• M24: 9,510,535 km (0.113 R)
• M25: 10,225,762 km (0.09 R)
• M26: 10,505,510 km (0.119 R)
• M27: 12,059,084 km (0.11 R)
• M28: 13,255,269 km (0.109 R)
• M29: 13,377,042 km (0.035 R)
• M30: 13,621,485 km (0.073 R)
• M31: 14,551,684 km (0.114 R)
• M32: 15,438,201 km (0.098 R)
• M33: 15,758,939 km (0.066 R)
• M34: 15,888,042 km (0.111 R)
• M35: 16,603,419 km (0.086 R)
• M36: 16,998,208 km (0.034 R)
• M37: 17,329,567 km (0.06 R)
• M38: 17,462,559 km (0.062 R)
• M39: 17,931,250 km (0.117 R)
• M40: 20,335,587 km (0.056 R)
• M41: 20,828,362 km (0.117 R)
• M42: 22,113,856 km (0.069 R)
• M43: 22,985,114 km (0.07 R)
• M44: 23,867,443 km (0.059 R)
• M45: 26,964,867 km (0.102 R)
• M46: 27,351,128 km (0.033 R)
• M47: 27,506,112 km (0.089 R)
• M48: 28,285,666 km (0.065 R)
• M49: 28,993,563 km (0.117 R)
• M50: 29,707,145 km (0.093 R)
• M51: 30,506,895 km (0.112 R)
• M52: 32,209,170 km (0.102 R)
• M53: 32,536,938 km (0.069 R)
• M54: 33,942,111 km (0.057 R)
• M55: 34,192,089 km (0.065 R)
• M56: 34,693,990 km (0.118 R)
• M57: 35,535,927 km (0.092 R)
• M58: 36,725,828 km (0.116 R)
• M59: 36,811,398 km (0.045 R)
• M60: 36,982,538 km (0.085 R)
• M61: 37,756,109 km (0.1 R)
• M62: 38,535,215 km (0.089 R)
• M63: 40,021,021 km (0.114 R)
• M64: 40,638,262 km (0.083 R)
• M65: 40,726,674 km (0.101 R)
• M66: 42,150,247 km (0.049 R)
• M67: 43,228,698 km (0.108 R)
• M68: 43,319,055 km (0.099 R)
• M69: 44,043,408 km (0.075 R)
• M70: 44,134,364 km (0.095 R)
• M71: 44,680,695 km (0.104 R)
• M72: 46,056,397 km (0.118 R)
• M73: 46,148,550 km (0.106 R)
• M74: 46,425,605 km (0.079 R)
• M75: 47,074,112 km (0.109 R)
• M76: 47,725,461 km (0.091 R)
• M77: 47,912,159 km (0.082 R)
• M78: 49,320,024 km (0.038 R)
• M79: 49,981,696 km (0.092 R)
• M80: 51,696,536 km (0.065 R)
• M81: 54,207,237 km (0.119 R)
• M82: 56,461,228 km (0.087 R)
• M83: 57,153,268 km (0.095 R)
• M84: 57,450,818 km (0.062 R)
• M85: 58,146,897 km (0.103 R)
• M86: 58,745,737 km (0.118 R)
• M87: 59,045,980 km (0.063 R)
• M88: 61,974,059 km (0.088 R)
• M89: 62,483,590 km (0.103 R)
• M90: 62,789,966 km (0.099 R)
• M91: 65,155,857 km (0.101 R)
• M92: 67,446,050 km (0.066 R)
• M93: 67,760,356 km (0.065 R)
• M94: 68,811,729 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit