🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 24.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.67 AU

Year: 180 Days

Day: 22.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,809,020 km

• M1: 528,828 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 202 Days

Day: 31.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.83 AU - 0.97 AU

Year: 315 Days

Day: 22.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.88 AU - 1.14 AU

Year: 375 Days

Day: 12.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,809,020 km

• M1: 75,098 km (0.073 R)
• M2: 714,928 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.06 AU - 4.32 AU

Year: 3164 Days

Day: 14.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 11.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.6 AU - 6.36 AU

Year: 4733 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 101,809,020 km

• M1: 164,109 km (0.038 R)
• M2: 257,009 km (0.064 R)
• M3: 384,616 km (0.101 R)
• M4: 514,916 km (0.093 R)
• M5: 613,950 km (0.113 R)
• M6: 765,044 km (0.107 R)
• M7: 1,054,665 km (0.069 R)
• M8: 1,294,919 km (0.076 R)
• M9: 2,219,733 km (0.112 R)
• M10: 2,379,205 km (0.034 R)
• M11: 2,649,528 km (0.113 R)
• M12: 2,770,104 km (0.046 R)
• M13: 2,855,823 km (0.054 R)
• M14: 3,479,946 km (0.046 R)
• M15: 3,585,861 km (0.101 R)
• M16: 3,719,751 km (0.027 R)
• M17: 4,048,118 km (0.077 R)
• M18: 4,500,652 km (0.103 R)
• M19: 5,194,487 km (0.054 R)
• M20: 5,469,149 km (0.029 R)
• M21: 5,546,341 km (0.069 R)
• M22: 5,686,215 km (0.109 R)
• M23: 5,842,844 km (0.054 R)
• M24: 6,273,237 km (0.098 R)
• M25: 6,467,864 km (0.12 R)
• M26: 6,565,851 km (0.108 R)
• M27: 6,829,891 km (0.072 R)
• M28: 8,007,824 km (0.104 R)
• M29: 8,254,511 km (0.034 R)
• M30: 8,521,544 km (0.063 R)
• M31: 8,665,307 km (0.051 R)
• M32: 8,845,872 km (0.029 R)
• M33: 9,100,936 km (0.119 R)
• M34: 9,693,194 km (0.113 R)
• M35: 10,221,574 km (0.069 R)
• M36: 10,355,165 km (0.101 R)
• M37: 11,012,198 km (0.052 R)
• M38: 11,742,535 km (0.109 R)
• M39: 12,325,967 km (0.094 R)
• M40: 12,631,446 km (0.055 R)
• M41: 13,104,773 km (0.045 R)
• M42: 13,374,947 km (0.107 R)
• M43: 13,836,157 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.59 AU - 7.69 AU

Year: 7791 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 125.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,809,020 km

• M1: 242,199 km (0.087 R)
• M2: 340,634 km (0.1 R)
• M3: 472,729 km (0.06 R)
• M4: 663,317 km (0.064 R)
• M5: 854,952 km (0.093 R)
• M6: 937,231 km (0.074 R)
• M7: 1,232,836 km (0.117 R)
• M8: 1,541,756 km (0.11 R)
• M9: 1,839,605 km (0.057 R)
• M10: 2,156,154 km (0.049 R)
• M11: 2,350,631 km (0.113 R)
• M12: 2,510,551 km (0.088 R)
• M13: 2,736,594 km (0.099 R)
• M14: 2,841,612 km (0.07 R)
• M15: 2,947,976 km (0.06 R)
• M16: 3,164,893 km (0.093 R)
• M17: 4,499,754 km (0.062 R)
• M18: 4,699,767 km (0.105 R)
• M19: 5,134,797 km (0.116 R)
• M20: 5,317,756 km (0.052 R)
• M21: 5,502,958 km (0.106 R)
• M22: 6,154,008 km (0.096 R)
• M23: 6,601,754 km (0.073 R)
• M24: 7,588,202 km (0.093 R)
• M25: 8,128,999 km (0.047 R)
• M26: 8,558,345 km (0.093 R)
• M27: 8,744,744 km (0.093 R)
• M28: 9,375,448 km (0.085 R)
• M29: 9,535,518 km (0.089 R)
• M30: 9,890,663 km (0.071 R)
• M31: 10,547,847 km (0.115 R)
• M32: 10,814,580 km (0.113 R)
• M33: 11,320,968 km (0.115 R)
• M34: 11,457,252 km (0.108 R)
• M35: 11,869,544 km (0.111 R)
• M36: 12,077,485 km (0.12 R)
• M37: 12,216,910 km (0.103 R)
• M38: 12,321,778 km (0.07 R)
• M39: 12,426,946 km (0.091 R)
• M40: 13,171,345 km (0.111 R)
• M41: 13,494,925 km (0.11 R)
• M42: 13,784,696 km (0.087 R)
• M43: 14,113,213 km (0.091 R)
• M44: 14,333,570 km (0.069 R)
• M45: 14,518,174 km (0.047 R)
• M46: 15,001,824 km (0.067 R)
• M47: 15,302,067 km (0.057 R)
• M48: 16,061,426 km (0.118 R)
• M49: 16,368,550 km (0.117 R)
• M50: 17,066,873 km (0.082 R)
• M51: 17,577,301 km (0.092 R)
• M52: 17,735,426 km (0.088 R)
• M53: 18,412,356 km (0.046 R)
• M54: 18,613,117 km (0.099 R)
• M55: 19,016,881 km (0.114 R)
• M56: 19,179,195 km (0.106 R)
• M57: 19,301,117 km (0.048 R)
• M58: 19,464,329 km (0.104 R)
• M59: 19,832,938 km (0.106 R)
• M60: 19,997,495 km (0.09 R)
• M61: 20,079,924 km (0.11 R)
• M62: 20,162,502 km (0.086 R)
• M63: 20,245,229 km (0.106 R)
• M64: 21,288,525 km (0.065 R)
• M65: 21,795,512 km (0.084 R)
• M66: 22,477,678 km (0.111 R)
• M67: 24,345,557 km (0.098 R)
• M68: 26,262,804 km (0.088 R)
• M69: 27,262,566 km (0.035 R)
• M70: 27,721,084 km (0.105 R)
• M71: 27,813,087 km (0.053 R)
• M72: 29,018,397 km (0.08 R)
• M73: 29,674,533 km (0.112 R)
• M74: 30,051,669 km (0.078 R)
• M75: 30,763,007 km (0.096 R)
• M76: 31,864,646 km (0.066 R)
• M77: 32,154,118 km (0.101 R)
• M78: 32,396,017 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 6.1

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.84 AU - 17.88 AU

Year: 21135 Days

Day: 17.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,809,020 km

• M1: 122,521 km (0.098 R)
• M2: 193,879 km (0.071 R)
• M3: 268,079 km (0.069 R)
• M4: 335,548 km (0.107 R)
• M5: 489,484 km (0.068 R)
• M6: 835,654 km (0.089 R)
• M7: 2,083,300 km (0.095 R)
• M8: 2,333,278 km (0.114 R)
• M9: 2,406,581 km (0.071 R)
• M10: 2,480,482 km (0.112 R)
• M11: 2,822,762 km (0.094 R)
• M12: 3,220,543 km (0.056 R)
• M13: 3,763,733 km (0.101 R)
• M14: 4,156,278 km (0.086 R)
• M15: 4,516,210 km (0.095 R)
• M16: 5,217,824 km (0.081 R)
• M17: 5,410,656 km (0.12 R)
• M18: 5,753,684 km (0.064 R)
• M19: 5,952,948 km (0.112 R)
• M20: 6,003,063 km (0.038 R)
• M21: 6,564,055 km (0.045 R)
• M22: 7,517,891 km (0.115 R)
• M23: 7,572,195 km (0.107 R)
• M24: 10,025,301 km (0.076 R)
• M25: 10,265,107 km (0.039 R)
• M26: 10,995,593 km (0.114 R)
• M27: 11,242,878 km (0.098 R)
• M28: 11,932,225 km (0.098 R)
• M29: 12,059,084 km (0.031 R)
• M30: 14,484,365 km (0.112 R)
• M31: 15,647,638 km (0.08 R)
• M32: 15,716,902 km (0.062 R)
• M33: 16,769,622 km (0.114 R)
• M34: 18,574,072 km (0.109 R)
• M35: 19,536,435 km (0.081 R)
• M36: 21,741,208 km (0.1 R)
• M37: 22,207,056 km (0.072 R)
• M38: 24,585,662 km (0.082 R)
• M39: 28,471,018 km (0.119 R)
• M40: 28,555,690 km (0.071 R)
• M41: 31,924,485 km (0.104 R)
• M42: 34,419,478 km (0.1 R)
• M43: 35,598,908 km (0.07 R)
• M44: 35,964,525 km (0.077 R)
• M45: 36,699,499 km (0.081 R)
• M46: 37,532,161 km (0.054 R)
• M47: 37,625,061 km (0.1 R)
• M48: 38,277,607 km (0.06 R)
• M49: 38,745,849 km (0.111 R)
• M50: 38,839,796 km (0.096 R)
• M51: 39,121,938 km (0.048 R)
• M52: 39,593,769 km (0.06 R)
• M53: 40,257,385 km (0.064 R)
• M54: 40,828,999 km (0.084 R)
• M55: 43,825,594 km (0.086 R)
• M56: 44,511,949 km (0.055 R)
• M57: 44,905,840 km (0.083 R)
• M58: 45,796,097 km (0.047 R)
• M59: 48,097,810 km (0.094 R)
• M60: 48,501,874 km (0.075 R)
• M61: 49,110,139 km (0.081 R)
• M62: 49,313,442 km (0.08 R)
• M63: 49,415,169 km (0.07 R)
• M64: 49,517,045 km (0.042 R)
• M65: 50,436,773 km (0.094 R)
• M66: 50,641,871 km (0.079 R)
• M67: 50,950,043 km (0.103 R)
• M68: 52,500,475 km (0.1 R)
• M69: 54,907,804 km (0.102 R)
• M70: 55,224,503 km (0.075 R)
• M71: 57,136,962 km (0.103 R)
• M72: 58,101,419 km (0.081 R)
• M73: 59,612,208 km (0.08 R)
• M74: 61,026,806 km (0.117 R)
• M75: 62,122,311 km (0.077 R)
• M76: 63,224,398 km (0.113 R)
• M77: 63,999,615 km (0.068 R)
• M78: 64,889,572 km (0.083 R)
• M79: 66,119,716 km (0.102 R)
• M80: 66,569,108 km (0.076 R)
• M81: 69,970,814 km (0.092 R)
• M82: 70,314,141 km (0.055 R)
• M83: 71,923,515 km (0.058 R)
• M84: 72,269,834 km (0.118 R)
• M85: 72,964,417 km (0.026 R)
• M86: 73,544,856 km (0.088 R)
• M87: 74,476,851 km (0.039 R)
• M88: 75,412,735 km (0.102 R)
• M89: 75,530,020 km (0.103 R)
• M90: 76,705,859 km (0.057 R)
• M91: 77,650,869 km (0.084 R)
• M92: 78,480,988 km (0.077 R)
• M93: 79,552,557 km (0.085 R)
• M94: 79,671,936 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 5.9

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.07 AU - 22.13 AU

Year: 29597 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,809,020 km

• M1: 82,428 km (0.083 R)
• M2: 160,219 km (0.078 R)
• M3: 550,071 km (0.08 R)
• M4: 655,687 km (0.071 R)
• M5: 1,421,629 km (0.107 R)
• M6: 1,606,083 km (0.073 R)
• M7: 2,121,298 km (0.11 R)
• M8: 2,774,592 km (0.089 R)
• M9: 2,958,747 km (0.094 R)
• M10: 4,144,908 km (0.083 R)
• M11: 4,462,056 km (0.058 R)
• M12: 5,007,938 km (0.063 R)
• M13: 5,119,688 km (0.104 R)
• M14: 5,632,659 km (0.119 R)
• M15: 6,462,778 km (0.118 R)
• M16: 6,706,921 km (0.056 R)
• M17: 7,393,875 km (0.059 R)
• M18: 7,585,210 km (0.048 R)
• M19: 7,907,444 km (0.074 R)
• M20: 8,766,435 km (0.111 R)
• M21: 8,901,223 km (0.064 R)
• M22: 9,036,759 km (0.094 R)
• M23: 10,286,350 km (0.101 R)
• M24: 10,357,409 km (0.106 R)
• M25: 11,515,446 km (0.079 R)
• M26: 11,589,197 km (0.087 R)
• M27: 11,811,350 km (0.111 R)
• M28: 12,486,336 km (0.09 R)
• M29: 12,943,208 km (0.077 R)
• M30: 13,173,738 km (0.106 R)
• M31: 14,346,436 km (0.029 R)
• M32: 15,552,344 km (0.081 R)
• M33: 16,043,624 km (0.11 R)
• M34: 16,126,052 km (0.081 R)
• M35: 16,790,267 km (0.084 R)
• M36: 17,974,035 km (0.082 R)
• M37: 19,184,431 km (0.108 R)
• M38: 20,689,236 km (0.083 R)
• M39: 20,958,662 km (0.106 R)
• M40: 21,319,791 km (0.101 R)
• M41: 22,970,155 km (0.106 R)
• M42: 24,566,214 km (0.113 R)
• M43: 24,661,209 km (0.084 R)
• M44: 25,425,654 km (0.116 R)
• M45: 26,100,789 km (0.092 R)
• M46: 28,460,097 km (0.11 R)
• M47: 28,759,742 km (0.111 R)
• M48: 31,194,597 km (0.054 R)
• M49: 33,273,558 km (0.109 R)
• M50: 34,223,654 km (0.037 R)
• M51: 34,435,934 km (0.081 R)
• M52: 34,861,989 km (0.082 R)
• M53: 34,968,652 km (0.09 R)
• M54: 35,182,577 km (0.113 R)
• M55: 35,504,212 km (0.047 R)
• M56: 36,258,335 km (0.074 R)
• M57: 37,017,844 km (0.109 R)
• M58: 37,563,577 km (0.09 R)
• M59: 38,002,048 km (0.071 R)
• M60: 39,772,838 km (0.064 R)
• M61: 39,884,438 km (0.095 R)
• M62: 46,178,768 km (0.052 R)
• M63: 46,530,772 km (0.086 R)
• M64: 50,824,829 km (0.076 R)
• M65: 50,946,004 km (0.064 R)
• M66: 53,757,097 km (0.094 R)
• M67: 55,119,335 km (0.09 R)
• M68: 55,742,261 km (0.078 R)
• M69: 55,867,026 km (0.076 R)
• M70: 57,372,728 km (0.04 R)
• M71: 58,004,031 km (0.072 R)
• M72: 60,937,346 km (0.097 R)
• M73: 61,581,515 km (0.101 R)
• M74: 62,876,284 km (0.098 R)
• M75: 65,492,901 km (0.119 R)
• M76: 66,284,872 km (0.108 R)
• M77: 69,484,022 km (0.104 R)
• M78: 70,426,489 km (0.112 R)
• M79: 73,416,202 km (0.091 R)
• M80: 74,926,393 km (0.082 R)
• M81: 77,002,362 km (0.062 R)
• M82: 78,676,811 km (0.113 R)
• M83: 80,222,157 km (0.052 R)
• M84: 80,645,370 km (0.096 R)
• M85: 81,210,700 km (0.082 R)
• M86: 84,057,548 km (0.081 R)
• M87: 87,081,669 km (0.068 R)
• M88: 87,952,179 km (0.032 R)
• M89: 90,434,456 km (0.099 R)
• M90: 92,791,520 km (0.048 R)
• M91: 93,087,574 km (0.115 R)
• M92: 96,215,217 km (0.084 R)
• M93: 98,772,293 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit