🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 38 Hours

Environment

Temp: 203 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,937,191 km

• M1: 448,046 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.49 AU - 1.87 AU

Year: 758 Days

Day: 47.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,937,191 km

• M1: 68,366 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.61 AU - 3.95 AU

Year: 2559 Days

Day: 47.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.53 AU - 6.37 AU

Year: 4431 Days

Day: 31.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.33 AU - 6.81 AU

Year: 5208 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,937,191 km

• M1: 257,308 km (0.108 R)
• M2: 349,909 km (0.115 R)
• M3: 957,127 km (0.065 R)
• M4: 1,349,522 km (0.084 R)
• M5: 1,608,626 km (0.09 R)
• M6: 1,827,637 km (0.108 R)
• M7: 1,998,478 km (0.056 R)
• M8: 2,234,693 km (0.106 R)
• M9: 2,335,821 km (0.085 R)
• M10: 2,691,565 km (0.065 R)
• M11: 2,821,416 km (0.061 R)
• M12: 2,931,071 km (0.115 R)
• M13: 3,811,754 km (0.072 R)
• M14: 4,155,978 km (0.074 R)
• M15: 4,510,376 km (0.1 R)
• M16: 4,717,270 km (0.096 R)
• M17: 4,821,988 km (0.06 R)
• M18: 4,927,455 km (0.06 R)
• M19: 5,493,683 km (0.082 R)
• M20: 5,603,936 km (0.059 R)
• M21: 5,826,687 km (0.116 R)
• M22: 6,080,854 km (0.091 R)
• M23: 6,541,616 km (0.082 R)
• M24: 6,629,280 km (0.104 R)
• M25: 8,210,380 km (0.083 R)
• M26: 8,591,256 km (0.081 R)
• M27: 8,719,611 km (0.083 R)
• M28: 9,701,871 km (0.053 R)
• M29: 10,070,929 km (0.069 R)
• M30: 10,342,150 km (0.102 R)
• M31: 11,698,853 km (0.069 R)
• M32: 12,055,793 km (0.111 R)
• M33: 12,452,527 km (0.117 R)
• M34: 12,743,794 km (0.117 R)
• M35: 12,890,250 km (0.06 R)
• M36: 13,295,960 km (0.096 R)
• M37: 13,444,660 km (0.118 R)
• M38: 14,006,699 km (0.095 R)
• M39: 14,082,246 km (0.099 R)
• M40: 14,309,635 km (0.088 R)
• M41: 14,461,925 km (0.115 R)
• M42: 15,037,877 km (0.104 R)
• M43: 15,425,934 km (0.08 R)
• M44: 15,974,809 km (0.109 R)
• M45: 16,291,358 km (0.09 R)
• M46: 16,930,739 km (0.032 R)
• M47: 17,334,504 km (0.075 R)
• M48: 18,523,358 km (0.1 R)
• M49: 18,606,385 km (0.103 R)
• M50: 19,148,677 km (0.098 R)
• M51: 19,274,489 km (0.075 R)
• M52: 19,696,205 km (0.065 R)
• M53: 20,377,025 km (0.074 R)
• M54: 21,109,008 km (0.028 R)
• M55: 21,412,990 km (0.088 R)
• M56: 21,849,667 km (0.04 R)
• M57: 21,937,331 km (0.112 R)
• M58: 22,157,090 km (0.043 R)
• M59: 22,421,729 km (0.117 R)
• M60: 23,177,198 km (0.034 R)
• M61: 23,356,267 km (0.082 R)
• M62: 23,580,664 km (0.052 R)
• M63: 23,760,630 km (0.078 R)
• M64: 24,439,804 km (0.119 R)
• M65: 26,049,328 km (0.103 R)
• M66: 26,235,427 km (0.085 R)
• M67: 27,882,949 km (0.085 R)
• M68: 28,216,402 km (0.116 R)
• M69: 28,695,116 km (0.094 R)
• M70: 29,273,162 km (0.064 R)
• M71: 29,466,741 km (0.073 R)
• M72: 29,806,329 km (0.101 R)
• M73: 30,147,412 km (0.057 R)
• M74: 30,245,099 km (0.073 R)
• M75: 30,342,787 km (0.069 R)
• M76: 30,440,773 km (0.034 R)
• M77: 31,375,760 km (0.059 R)
• M78: 31,772,344 km (0.087 R)
• M79: 32,320,321 km (0.056 R)
• M80: 32,520,333 km (0.088 R)
• M81: 32,821,174 km (0.105 R)
• M82: 33,274,157 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721

Radius: 3.7

Gravity: 52.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.12 AU - 16.58 AU

Year: 23023 Days

Day: 15.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,937,191 km

• M1: 251,175 km (0.068 R)
• M2: 532,419 km (0.119 R)
• M3: 578,645 km (0.082 R)
• M4: 939,624 km (0.104 R)
• M5: 1,263,653 km (0.096 R)
• M6: 1,968,708 km (0.102 R)
• M7: 3,578,082 km (0.086 R)
• M8: 3,801,132 km (0.065 R)
• M9: 4,028,671 km (0.062 R)
• M10: 4,074,747 km (0.116 R)
• M11: 4,213,873 km (0.112 R)
• M12: 5,281,403 km (0.048 R)
• M13: 5,535,121 km (0.042 R)
• M14: 5,689,207 km (0.11 R)
• M15: 7,932,577 km (0.109 R)
• M16: 8,457,665 km (0.119 R)
• M17: 8,993,824 km (0.104 R)
• M18: 9,114,549 km (0.036 R)
• M19: 10,224,117 km (0.101 R)
• M20: 10,667,076 km (0.108 R)
• M21: 11,506,320 km (0.112 R)
• M22: 12,567,867 km (0.092 R)
• M23: 13,522,002 km (0.087 R)
• M24: 14,147,620 km (0.097 R)
• M25: 15,861,713 km (0.107 R)
• M26: 16,594,892 km (0.06 R)
• M27: 18,399,341 km (0.051 R)
• M28: 19,246,963 km (0.065 R)
• M29: 20,028,462 km (0.074 R)
• M30: 20,502,239 km (0.048 R)
• M31: 20,581,675 km (0.088 R)
• M32: 21,541,645 km (0.064 R)
• M33: 24,255,799 km (0.094 R)
• M34: 25,099,381 km (0.062 R)
• M35: 25,439,417 km (0.101 R)
• M36: 26,038,257 km (0.052 R)
• M37: 26,641,735 km (0.05 R)
• M38: 27,686,826 km (0.117 R)
• M39: 28,391,133 km (0.118 R)
• M40: 29,101,124 km (0.112 R)
• M41: 29,997,066 km (0.094 R)
• M42: 30,629,416 km (0.063 R)
• M43: 30,992,789 km (0.101 R)
• M44: 31,266,254 km (0.087 R)
• M45: 31,449,063 km (0.1 R)
• M46: 33,202,799 km (0.103 R)
• M47: 33,763,192 km (0.097 R)
• M48: 35,940,140 km (0.054 R)
• M49: 36,323,261 km (0.073 R)
• M50: 37,190,479 km (0.06 R)
• M51: 39,733,643 km (0.081 R)
• M52: 41,226,181 km (0.096 R)
• M53: 41,326,262 km (0.093 R)
• M54: 42,736,970 km (0.114 R)
• M55: 43,958,586 km (0.034 R)
• M56: 44,163,386 km (0.093 R)
• M57: 45,088,499 km (0.071 R)
• M58: 45,812,403 km (0.051 R)
• M59: 46,957,874 km (0.055 R)
• M60: 49,702,546 km (0.111 R)
• M61: 49,915,723 km (0.066 R)
• M62: 50,343,274 km (0.077 R)
• M63: 50,771,872 km (0.066 R)
• M64: 50,879,283 km (0.04 R)
• M65: 50,986,694 km (0.104 R)
• M66: 51,417,237 km (0.052 R)
• M67: 52,607,138 km (0.077 R)
• M68: 53,042,169 km (0.102 R)
• M69: 54,244,487 km (0.1 R)
• M70: 55,124,571 km (0.107 R)
• M71: 56,009,443 km (0.117 R)
• M72: 59,821,795 km (0.059 R)
• M73: 61,759,087 km (0.087 R)
• M74: 62,103,162 km (0.107 R)
• M75: 63,485,596 km (0.06 R)
• M76: 66,750,420 km (0.085 R)
• M77: 67,221,354 km (0.104 R)
• M78: 69,234,643 km (0.033 R)
• M79: 71,508,231 km (0.116 R)
• M80: 71,749,084 km (0.112 R)
• M81: 71,869,510 km (0.073 R)
• M82: 71,990,086 km (0.086 R)
• M83: 72,110,662 km (0.12 R)
• M84: 74,049,600 km (0.116 R)
• M85: 75,760,102 km (0.069 R)
• M86: 76,251,231 km (0.116 R)
• M87: 77,113,214 km (0.094 R)
• M88: 77,854,621 km (0.083 R)
• M89: 81,345,787 km (0.039 R)
• M90: 81,974,547 km (0.114 R)
• M91: 84,505,593 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 3.9

Gravity: 63.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.76 AU - 20.64 AU

Year: 28162 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,937,191 km

• M1: 75,547 km (0.073 R)
• M2: 111,151 km (0.06 R)
• M3: 350,807 km (0.076 R)
• M4: 660,325 km (0.119 R)
• M5: 871,707 km (0.104 R)
• M6: 1,102,985 km (0.088 R)
• M7: 1,137,692 km (0.069 R)
• M8: 1,352,664 km (0.107 R)
• M9: 2,028,098 km (0.068 R)
• M10: 3,842,272 km (0.105 R)
• M11: 3,948,037 km (0.095 R)
• M12: 4,217,014 km (0.09 R)
• M13: 5,174,740 km (0.118 R)
• M14: 5,587,780 km (0.099 R)
• M15: 5,647,619 km (0.114 R)
• M16: 6,196,194 km (0.1 R)
• M17: 7,606,902 km (0.092 R)
• M18: 7,673,174 km (0.03 R)
• M19: 9,824,840 km (0.111 R)
• M20: 10,778,826 km (0.1 R)
• M21: 13,812,371 km (0.09 R)
• M22: 14,629,924 km (0.045 R)
• M23: 15,211,560 km (0.095 R)
• M24: 15,295,185 km (0.101 R)
• M25: 15,547,258 km (0.119 R)
• M26: 15,885,349 km (0.073 R)
• M27: 17,524,343 km (0.082 R)
• M28: 19,125,938 km (0.112 R)
• M29: 21,239,457 km (0.108 R)
• M30: 21,520,551 km (0.118 R)
• M31: 23,040,316 km (0.1 R)
• M32: 23,425,680 km (0.051 R)
• M33: 23,619,110 km (0.101 R)
• M34: 24,496,203 km (0.087 R)
• M35: 26,684,819 km (0.116 R)
• M36: 27,597,965 km (0.071 R)
• M37: 28,418,360 km (0.1 R)
• M38: 29,142,712 km (0.086 R)
• M39: 29,246,683 km (0.109 R)
• M40: 30,398,437 km (0.105 R)
• M41: 30,503,903 km (0.085 R)
• M42: 30,926,817 km (0.097 R)
• M43: 32,530,207 km (0.05 R)
• M44: 32,854,236 km (0.085 R)
• M45: 35,483,717 km (0.12 R)
• M46: 36,487,070 km (0.081 R)
• M47: 36,823,665 km (0.109 R)
• M48: 37,726,040 km (0.071 R)
• M49: 38,066,375 km (0.119 R)
• M50: 38,635,744 km (0.079 R)
• M51: 43,528,642 km (0.114 R)
• M52: 44,362,800 km (0.102 R)
• M53: 44,482,478 km (0.082 R)
• M54: 47,629,568 km (0.076 R)
• M55: 50,847,867 km (0.12 R)
• M56: 52,230,301 km (0.067 R)
• M57: 52,482,972 km (0.086 R)
• M58: 53,497,844 km (0.114 R)
• M59: 55,032,269 km (0.029 R)
• M60: 56,970,460 km (0.063 R)
• M61: 57,751,959 km (0.118 R)
• M62: 58,668,246 km (0.114 R)
• M63: 60,780,568 km (0.112 R)
• M64: 61,579,121 km (0.104 R)
• M65: 62,783,384 km (0.083 R)
• M66: 67,265,037 km (0.071 R)
• M67: 67,677,478 km (0.071 R)
• M68: 68,505,054 km (0.09 R)
• M69: 69,891,676 km (0.071 R)
• M70: 70,448,928 km (0.116 R)
• M71: 75,387,453 km (0.06 R)
• M72: 75,958,917 km (0.105 R)
• M73: 76,245,248 km (0.079 R)
• M74: 76,531,877 km (0.07 R)
• M75: 77,106,183 km (0.075 R)
• M76: 79,853,698 km (0.096 R)
• M77: 82,633,226 km (0.086 R)
• M78: 84,405,063 km (0.119 R)
• M79: 84,553,165 km (0.027 R)
• M80: 86,189,168 km (0.085 R)
• M81: 87,235,754 km (0.026 R)
• M82: 90,703,882 km (0.074 R)
• M83: 91,007,565 km (0.106 R)
• M84: 92,683,959 km (0.084 R)
• M85: 93,602,789 km (0.113 R)
• M86: 93,909,615 km (0.043 R)
• M87: 94,832,334 km (0.095 R)
• M88: 99,803,920 km (0.026 R)
• M89: 102,954,003 km (0.106 R)
• M90: 103,746,572 km (0.071 R)
• M91: 104,541,236 km (0.103 R)
• M92: 105,497,466 km (0.036 R)
• M93: 106,136,548 km (0.062 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit