🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 31.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,210,950 km

• M1: 601,084 km (0.107 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 13.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.14 AU - 2.92 AU

Year: 2598 Days

Day: 5.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,210,950 km

• M1: 181,612 km (0.067 R)
• M2: 276,606 km (0.097 R)
• M3: 394,340 km (0.101 R)
• M4: 527,332 km (0.083 R)
• M5: 630,854 km (0.118 R)
• M6: 911,201 km (0.071 R)
• M7: 1,139,188 km (0.115 R)
• M8: 1,280,558 km (0.073 R)
• M9: 1,436,738 km (0.119 R)
• M10: 1,547,440 km (0.044 R)
• M11: 1,777,971 km (0.111 R)
• M12: 1,982,172 km (0.047 R)
• M13: 2,096,913 km (0.101 R)
• M14: 2,811,094 km (0.063 R)
• M15: 2,951,716 km (0.104 R)
• M16: 3,094,881 km (0.06 R)
• M17: 3,274,249 km (0.108 R)
• M18: 3,445,688 km (0.1 R)
• M19: 3,538,289 km (0.092 R)
• M20: 3,667,242 km (0.09 R)
• M21: 3,845,413 km (0.05 R)
• M22: 4,397,429 km (0.065 R)
• M23: 4,498,258 km (0.061 R)
• M24: 4,676,579 km (0.029 R)
• M25: 5,239,067 km (0.081 R)
• M26: 5,426,812 km (0.073 R)
• M27: 5,521,657 km (0.049 R)
• M28: 5,699,080 km (0.05 R)
• M29: 6,003,811 km (0.109 R)
• M30: 6,130,072 km (0.037 R)
• M31: 6,428,071 km (0.086 R)
• M32: 6,615,068 km (0.116 R)
• M33: 6,876,865 km (0.09 R)
• M34: 7,455,808 km (0.119 R)
• M35: 7,591,643 km (0.072 R)
• M36: 7,713,117 km (0.086 R)
• M37: 7,988,825 km (0.049 R)
• M38: 8,455,571 km (0.031 R)
• M39: 9,432,146 km (0.101 R)
• M40: 9,546,439 km (0.063 R)
• M41: 9,644,874 km (0.111 R)
• M42: 10,091,872 km (0.054 R)
• M43: 10,511,794 km (0.099 R)
• M44: 10,954,753 km (0.107 R)
• M45: 11,057,826 km (0.114 R)
• M46: 11,403,696 km (0.116 R)
• M47: 11,577,978 km (0.111 R)
• M48: 11,823,617 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 8.2

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.55 AU - 3.01 AU

Year: 2993 Days

Day: 10.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,210,950 km

• M1: 123,269 km (0.096 R)
• M2: 180,864 km (0.083 R)
• M3: 235,018 km (0.117 R)
• M4: 304,581 km (0.093 R)
• M5: 445,652 km (0.083 R)
• M6: 546,780 km (0.11 R)
• M7: 628,012 km (0.104 R)
• M8: 763,248 km (0.113 R)
• M9: 908,358 km (0.03 R)
• M10: 1,017,714 km (0.117 R)
• M11: 1,213,837 km (0.068 R)
• M12: 1,335,161 km (0.088 R)
• M13: 1,642,585 km (0.034 R)
• M14: 1,750,145 km (0.117 R)
• M15: 1,929,813 km (0.112 R)
• M16: 2,218,088 km (0.1 R)
• M17: 2,520,126 km (0.095 R)
• M18: 2,597,767 km (0.097 R)
• M19: 3,129,737 km (0.101 R)
• M20: 3,382,707 km (0.11 R)
• M21: 3,537,690 km (0.117 R)
• M22: 3,624,906 km (0.058 R)
• M23: 3,677,415 km (0.109 R)
• M24: 3,998,601 km (0.093 R)
• M25: 4,125,909 km (0.074 R)
• M26: 4,440,962 km (0.073 R)
• M27: 4,821,390 km (0.108 R)
• M28: 5,113,704 km (0.089 R)
• M29: 5,172,795 km (0.064 R)
• M30: 5,735,882 km (0.106 R)
• M31: 6,339,659 km (0.085 R)
• M32: 6,403,238 km (0.119 R)
• M33: 6,616,863 km (0.092 R)
• M34: 6,919,799 km (0.09 R)
• M35: 7,007,164 km (0.075 R)
• M36: 7,405,095 km (0.057 R)
• M37: 7,833,094 km (0.089 R)
• M38: 7,901,460 km (0.081 R)
• M39: 8,084,568 km (0.112 R)
• M40: 8,176,720 km (0.103 R)
• M41: 9,284,941 km (0.117 R)
• M42: 9,478,222 km (0.111 R)
• M43: 9,819,754 km (0.12 R)
• M44: 9,967,407 km (0.094 R)
• M45: 10,414,555 km (0.082 R)
• M46: 11,072,187 km (0.098 R)
• M47: 11,174,512 km (0.068 R)
• M48: 11,483,581 km (0.076 R)
• M49: 11,769,313 km (0.042 R)
• M50: 12,189,085 km (0.117 R)
• M51: 12,294,851 km (0.064 R)
• M52: 12,533,758 km (0.05 R)
• M53: 12,828,017 km (0.096 R)
• M54: 12,935,578 km (0.062 R)
• M55: 13,043,289 km (0.074 R)
• M56: 13,314,210 km (0.043 R)
• M57: 13,368,664 km (0.073 R)
• M58: 13,559,701 km (0.073 R)
• M59: 13,999,668 km (0.047 R)
• M60: 14,193,696 km (0.108 R)
• M61: 14,249,347 km (0.026 R)
• M62: 14,416,448 km (0.115 R)
• M63: 14,893,814 km (0.072 R)
• M64: 15,006,761 km (0.062 R)
• M65: 15,461,987 km (0.087 R)
• M66: 16,095,085 km (0.074 R)
• M67: 16,211,173 km (0.115 R)
• M68: 16,972,028 km (0.103 R)
• M69: 17,267,933 km (0.06 R)
• M70: 17,834,609 km (0.104 R)
• M71: 18,589,480 km (0.095 R)
• M72: 18,986,214 km (0.072 R)
• M73: 19,354,823 km (0.062 R)
• M74: 19,943,491 km (0.059 R)
• M75: 20,255,552 km (0.056 R)
• M76: 20,979,605 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 9.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.34 AU - 5.76 AU

Year: 8442 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,210,950 km

• M1: 125,812 km (0.111 R)
• M2: 329,115 km (0.054 R)
• M3: 637,287 km (0.082 R)
• M4: 744,848 km (0.025 R)
• M5: 829,819 km (0.109 R)
• M6: 918,232 km (0.096 R)
• M7: 1,089,072 km (0.092 R)
• M8: 1,186,760 km (0.105 R)
• M9: 1,321,697 km (0.116 R)
• M10: 1,738,626 km (0.096 R)
• M11: 2,277,927 km (0.094 R)
• M12: 3,003,476 km (0.11 R)
• M13: 3,072,890 km (0.098 R)
• M14: 3,189,726 km (0.025 R)
• M15: 3,696,563 km (0.105 R)
• M16: 4,202,653 km (0.095 R)
• M17: 4,543,437 km (0.058 R)
• M18: 5,419,931 km (0.086 R)
• M19: 5,790,784 km (0.1 R)
• M20: 6,527,105 km (0.111 R)
• M21: 6,647,681 km (0.101 R)
• M22: 7,137,314 km (0.096 R)
• M23: 7,702,196 km (0.105 R)
• M24: 8,281,439 km (0.118 R)
• M25: 8,412,038 km (0.098 R)
• M26: 9,790,133 km (0.087 R)
• M27: 10,032,332 km (0.107 R)
• M28: 10,346,787 km (0.104 R)
• M29: 10,593,624 km (0.076 R)
• M30: 11,057,078 km (0.106 R)
• M31: 11,636,620 km (0.115 R)
• M32: 11,783,076 km (0.059 R)
• M33: 12,712,079 km (0.065 R)
• M34: 13,587,526 km (0.032 R)
• M35: 14,013,132 km (0.041 R)
• M36: 14,837,715 km (0.07 R)
• M37: 15,116,117 km (0.107 R)
• M38: 16,451,577 km (0.063 R)
• M39: 16,533,706 km (0.03 R)
• M40: 17,029,474 km (0.104 R)
• M41: 18,247,799 km (0.065 R)
• M42: 18,460,676 km (0.093 R)
• M43: 19,537,482 km (0.118 R)
• M44: 19,624,398 km (0.076 R)
• M45: 19,886,344 km (0.059 R)
• M46: 20,413,527 km (0.089 R)
• M47: 21,034,358 km (0.112 R)
• M48: 21,168,099 km (0.105 R)
• M49: 21,526,535 km (0.113 R)
• M50: 22,203,765 km (0.053 R)
• M51: 23,025,655 km (0.045 R)
• M52: 23,440,341 km (0.067 R)
• M53: 24,370,690 km (0.057 R)
• M54: 24,840,427 km (0.097 R)
• M55: 25,979,914 km (0.116 R)
• M56: 27,769,853 km (0.027 R)
• M57: 29,051,458 km (0.091 R)
• M58: 29,399,722 km (0.055 R)
• M59: 29,649,400 km (0.082 R)
• M60: 29,899,678 km (0.07 R)
• M61: 34,051,916 km (0.102 R)
• M62: 34,314,161 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.4

Radius: 7.2

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.32 AU - 8.09 AU

Year: 13796 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,210,950 km

• M1: 111,899 km (0.065 R)
• M2: 217,216 km (0.06 R)
• M3: 369,656 km (0.062 R)
• M4: 450,888 km (0.109 R)
• M5: 632,799 km (0.113 R)
• M6: 1,283,699 km (0.067 R)
• M7: 1,438,234 km (0.085 R)
• M8: 1,517,820 km (0.071 R)
• M9: 1,737,280 km (0.063 R)
• M10: 2,145,832 km (0.112 R)
• M11: 2,879,161 km (0.042 R)
• M12: 2,946,330 km (0.043 R)
• M13: 3,185,836 km (0.094 R)
• M14: 3,290,405 km (0.06 R)
• M15: 3,396,021 km (0.039 R)
• M16: 3,610,844 km (0.077 R)
• M17: 3,719,901 km (0.04 R)
• M18: 3,904,205 km (0.079 R)
• M19: 4,205,346 km (0.067 R)
• M20: 4,513,966 km (0.091 R)
• M21: 5,276,018 km (0.09 R)
• M22: 5,399,885 km (0.104 R)
• M23: 5,566,836 km (0.07 R)
• M24: 6,207,414 km (0.12 R)
• M25: 6,382,144 km (0.075 R)
• M26: 6,602,951 km (0.115 R)
• M27: 6,691,962 km (0.111 R)
• M28: 7,650,734 km (0.106 R)
• M29: 8,506,135 km (0.12 R)
• M30: 9,542,100 km (0.081 R)
• M31: 10,513,290 km (0.106 R)
• M32: 10,669,619 km (0.07 R)
• M33: 12,548,269 km (0.078 R)
• M34: 13,159,676 km (0.102 R)
• M35: 13,440,770 km (0.099 R)
• M36: 13,497,169 km (0.057 R)
• M37: 16,118,123 km (0.097 R)
• M38: 16,358,527 km (0.107 R)
• M39: 17,270,625 km (0.084 R)
• M40: 17,763,850 km (0.107 R)
• M41: 20,039,981 km (0.027 R)
• M42: 20,949,686 km (0.116 R)
• M43: 21,015,210 km (0.101 R)
• M44: 21,806,433 km (0.064 R)
• M45: 23,146,830 km (0.068 R)
• M46: 23,350,133 km (0.116 R)
• M47: 23,486,118 km (0.111 R)
• M48: 24,790,162 km (0.108 R)
• M49: 25,836,151 km (0.089 R)
• M50: 26,047,084 km (0.052 R)
• M51: 26,470,745 km (0.101 R)
• M52: 26,754,382 km (0.042 R)
• M53: 26,825,441 km (0.115 R)
• M54: 27,039,067 km (0.059 R)
• M55: 28,840,973 km (0.084 R)
• M56: 29,793,164 km (0.1 R)
• M57: 30,458,426 km (0.116 R)
• M58: 31,803,610 km (0.109 R)
• M59: 32,787,216 km (0.064 R)
• M60: 33,627,208 km (0.105 R)
• M61: 34,165,461 km (0.084 R)
• M62: 34,474,231 km (0.113 R)
• M63: 34,784,048 km (0.115 R)
• M64: 36,819,926 km (0.066 R)
• M65: 37,692,829 km (0.069 R)
• M66: 37,852,300 km (0.07 R)
• M67: 37,932,186 km (0.088 R)
• M68: 38,652,948 km (0.068 R)
• M69: 39,540,064 km (0.102 R)
• M70: 41,498,749 km (0.119 R)
• M71: 42,158,625 km (0.114 R)
• M72: 45,086,255 km (0.097 R)
• M73: 45,764,681 km (0.093 R)
• M74: 46,275,558 km (0.11 R)
• M75: 46,874,099 km (0.118 R)
• M76: 48,598,215 km (0.095 R)
• M77: 49,119,563 km (0.105 R)
• M78: 50,782,493 km (0.097 R)
• M79: 51,311,471 km (0.099 R)
• M80: 52,019,518 km (0.11 R)
• M81: 52,998,486 km (0.111 R)
• M82: 53,087,796 km (0.099 R)
• M83: 55,336,552 km (0.092 R)
• M84: 55,880,789 km (0.104 R)
• M85: 56,153,655 km (0.108 R)
• M86: 56,518,076 km (0.119 R)
• M87: 56,791,840 km (0.065 R)
• M88: 57,066,202 km (0.101 R)
• M89: 57,616,124 km (0.111 R)
• M90: 58,259,844 km (0.108 R)
• M91: 58,906,106 km (0.094 R)
• M92: 61,233,101 km (0.114 R)
• M93: 61,984,083 km (0.099 R)
• M94: 62,549,263 km (0.057 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: 469 - 20,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit