🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 41.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.58 AU - 0.68 AU

Year: 176 Days

Day: 37.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.53 AU - 2.29 AU

Year: 928 Days

Day: 38.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,983,581 km

• M1: 823,835 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.59 AU - 2.63 AU

Year: 1482 Days

Day: 14.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.16 AU - 3.36 AU

Year: 2069 Days

Day: 31.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.4 AU - 5.2 AU

Year: 3134 Days

Day: 30.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 14.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.34 AU - 5.78 AU

Year: 4608 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 84,983,581 km

• M1: 189,690 km (0.085 R)
• M2: 386,710 km (0.102 R)
• M3: 630,106 km (0.106 R)
• M4: 740,210 km (0.066 R)
• M5: 875,447 km (0.076 R)
• M6: 1,067,082 km (0.045 R)
• M7: 1,173,446 km (0.091 R)
• M8: 1,648,120 km (0.035 R)
• M9: 2,318,767 km (0.097 R)
• M10: 2,434,107 km (0.04 R)
• M11: 2,832,935 km (0.062 R)
• M12: 3,209,922 km (0.102 R)
• M13: 3,368,346 km (0.112 R)
• M14: 3,499,842 km (0.116 R)
• M15: 3,752,962 km (0.04 R)
• M16: 4,198,913 km (0.045 R)
• M17: 4,710,837 km (0.114 R)
• M18: 5,619,794 km (0.045 R)
• M19: 5,759,069 km (0.109 R)
• M20: 6,041,211 km (0.083 R)
• M21: 6,291,787 km (0.07 R)
• M22: 6,400,246 km (0.095 R)
• M23: 6,710,960 km (0.079 R)
• M24: 6,840,363 km (0.068 R)
• M25: 7,045,461 km (0.116 R)
• M26: 7,423,645 km (0.044 R)
• M27: 7,576,683 km (0.088 R)
• M28: 7,692,323 km (0.072 R)
• M29: 7,983,739 km (0.083 R)
• M30: 8,657,977 km (0.057 R)
• M31: 8,900,325 km (0.045 R)
• M32: 9,850,122 km (0.114 R)
• M33: 10,940,691 km (0.067 R)
• M34: 12,069,407 km (0.074 R)
• M35: 12,204,643 km (0.082 R)
• M36: 12,363,067 km (0.063 R)
• M37: 12,842,528 km (0.119 R)
• M38: 13,211,886 km (0.097 R)
• M39: 13,397,985 km (0.074 R)
• M40: 13,961,221 km (0.1 R)
• M41: 14,700,235 km (0.099 R)
• M42: 15,623,553 km (0.106 R)
• M43: 16,316,041 km (0.101 R)
• M44: 16,590,703 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 11.6

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.35 AU - 6.79 AU

Year: 5919 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,983,581 km

• M1: 194,328 km (0.078 R)
• M2: 303,983 km (0.073 R)
• M3: 495,767 km (0.095 R)
• M4: 676,332 km (0.12 R)
• M5: 942,317 km (0.074 R)
• M6: 1,207,105 km (0.081 R)
• M7: 1,294,919 km (0.085 R)
• M8: 1,403,228 km (0.113 R)
• M9: 1,552,826 km (0.073 R)
• M10: 1,707,809 km (0.119 R)
• M11: 1,807,292 km (0.096 R)
• M12: 2,268,951 km (0.102 R)
• M13: 2,423,635 km (0.107 R)
• M14: 2,932,567 km (0.038 R)
• M15: 3,273,800 km (0.093 R)
• M16: 3,373,582 km (0.108 R)
• M17: 3,679,360 km (0.113 R)
• M18: 3,862,019 km (0.09 R)
• M19: 4,047,670 km (0.042 R)
• M20: 4,566,475 km (0.114 R)
• M21: 4,819,744 km (0.033 R)
• M22: 5,048,629 km (0.081 R)
• M23: 5,606,928 km (0.036 R)
• M24: 5,787,343 km (0.086 R)
• M25: 5,908,667 km (0.088 R)
• M26: 6,402,639 km (0.116 R)
• M27: 6,909,926 km (0.112 R)
• M28: 7,331,642 km (0.06 R)
• M29: 7,728,525 km (0.084 R)
• M30: 8,612,200 km (0.105 R)
• M31: 10,106,683 km (0.112 R)
• M32: 10,253,139 km (0.105 R)
• M33: 10,622,496 km (0.089 R)
• M34: 10,808,895 km (0.098 R)
• M35: 10,883,694 km (0.085 R)
• M36: 11,260,531 km (0.109 R)
• M37: 12,377,429 km (0.053 R)
• M38: 13,008,732 km (0.066 R)
• M39: 13,088,318 km (0.088 R)
• M40: 13,448,849 km (0.075 R)
• M41: 13,569,724 km (0.096 R)
• M42: 14,965,023 km (0.116 R)
• M43: 15,257,936 km (0.081 R)
• M44: 16,405,501 km (0.076 R)
• M45: 16,880,923 km (0.109 R)
• M46: 17,185,953 km (0.114 R)
• M47: 17,978,523 km (0.051 R)
• M48: 18,918,147 km (0.107 R)
• M49: 19,099,011 km (0.079 R)
• M50: 21,832,014 km (0.107 R)
• M51: 22,116,699 km (0.089 R)
• M52: 22,355,008 km (0.085 R)
• M53: 22,737,829 km (0.071 R)
• M54: 22,882,042 km (0.117 R)
• M55: 23,753,449 km (0.092 R)
• M56: 23,899,756 km (0.078 R)
• M57: 25,979,017 km (0.094 R)
• M58: 26,280,756 km (0.118 R)
• M59: 27,040,264 km (0.051 R)
• M60: 28,012,650 km (0.115 R)
• M61: 28,115,723 km (0.09 R)
• M62: 28,322,168 km (0.052 R)
• M63: 29,205,095 km (0.112 R)
• M64: 29,571,310 km (0.102 R)
• M65: 29,833,855 km (0.084 R)
• M66: 29,939,022 km (0.091 R)
• M67: 30,202,613 km (0.074 R)
• M68: 31,157,945 km (0.103 R)
• M69: 32,989,322 km (0.1 R)
• M70: 33,316,194 km (0.061 R)
• M71: 33,753,618 km (0.082 R)
• M72: 33,918,176 km (0.049 R)
• M73: 34,744,853 km (0.101 R)
• M74: 35,188,411 km (0.113 R)
• M75: 35,355,213 km (0.112 R)
• M76: 36,193,410 km (0.098 R)
• M77: 37,207,683 km (0.055 R)
• M78: 38,231,381 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 11.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.97 AU - 8.07 AU

Year: 7248 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,983,581 km

• M1: 289,621 km (0.089 R)
• M2: 471,981 km (0.117 R)
• M3: 573,259 km (0.056 R)
• M4: 711,936 km (0.063 R)
• M5: 1,198,129 km (0.085 R)
• M6: 1,456,934 km (0.087 R)
• M7: 1,593,217 km (0.088 R)
• M8: 2,028,098 km (0.112 R)
• M9: 2,181,287 km (0.06 R)
• M10: 2,616,616 km (0.095 R)
• M11: 3,180,002 km (0.049 R)
• M12: 3,620,418 km (0.108 R)
• M13: 3,807,415 km (0.043 R)
• M14: 4,530,123 km (0.051 R)
• M15: 4,674,036 km (0.115 R)
• M16: 4,790,124 km (0.08 R)
• M17: 4,877,938 km (0.092 R)
• M18: 4,995,970 km (0.042 R)
• M19: 5,114,751 km (0.098 R)
• M20: 5,325,086 km (0.072 R)
• M21: 5,416,191 km (0.046 R)
• M22: 5,692,349 km (0.069 R)
• M23: 6,194,848 km (0.1 R)
• M24: 6,290,740 km (0.093 R)
• M25: 6,548,647 km (0.038 R)
• M26: 7,444,888 km (0.095 R)
• M27: 8,273,809 km (0.034 R)
• M28: 8,521,244 km (0.081 R)
• M29: 8,806,827 km (0.085 R)
• M30: 8,950,889 km (0.103 R)
• M31: 9,023,145 km (0.041 R)
• M32: 9,461,018 km (0.113 R)
• M33: 9,719,822 km (0.072 R)
• M34: 9,868,672 km (0.076 R)
• M35: 9,980,871 km (0.047 R)
• M36: 11,164,639 km (0.115 R)
• M37: 11,437,954 km (0.102 R)
• M38: 11,555,837 km (0.082 R)
• M39: 12,071,351 km (0.051 R)
• M40: 12,473,022 km (0.107 R)
• M41: 13,620,886 km (0.089 R)
• M42: 14,716,990 km (0.063 R)
• M43: 15,102,952 km (0.105 R)
• M44: 15,753,703 km (0.083 R)
• M45: 16,060,528 km (0.101 R)
• M46: 16,813,903 km (0.092 R)
• M47: 17,037,701 km (0.099 R)
• M48: 17,669,603 km (0.114 R)
• M49: 18,079,800 km (0.104 R)
• M50: 18,217,281 km (0.03 R)
• M51: 18,770,494 km (0.09 R)
• M52: 18,863,394 km (0.092 R)
• M53: 20,463,493 km (0.104 R)
• M54: 20,942,356 km (0.075 R)
• M55: 21,038,547 km (0.108 R)
• M56: 21,764,994 km (0.106 R)
• M57: 22,204,812 km (0.066 R)
• M58: 22,795,724 km (0.078 R)
• M59: 22,993,791 km (0.106 R)
• M60: 23,391,871 km (0.088 R)
• M61: 25,006,630 km (0.106 R)
• M62: 25,518,554 km (0.106 R)
• M63: 25,724,251 km (0.105 R)
• M64: 26,293,023 km (0.048 R)
• M65: 26,918,042 km (0.104 R)
• M66: 27,495,341 km (0.102 R)
• M67: 28,555,541 km (0.115 R)
• M68: 29,144,358 km (0.091 R)
• M69: 29,305,624 km (0.118 R)
• M70: 29,521,045 km (0.11 R)
• M71: 30,007,837 km (0.097 R)
• M72: 30,770,337 km (0.077 R)
• M73: 31,704,875 km (0.109 R)
• M74: 32,092,334 km (0.079 R)
• M75: 32,425,787 km (0.106 R)
• M76: 32,816,238 km (0.065 R)
• M77: 34,109,960 km (0.054 R)
• M78: 34,450,146 km (0.119 R)
• M79: 34,677,684 km (0.099 R)
• M80: 36,283,916 km (0.078 R)
• M81: 38,620,186 km (0.073 R)
• M82: 38,915,642 km (0.067 R)
• M83: 39,271,236 km (0.097 R)
• M84: 39,746,957 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.5

Radius: 3.6

Gravity: 39.62 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.9 AU - 22.48 AU

Year: 27266 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,983,581 km

• M1: 400,922 km (0.118 R)
• M2: 442,660 km (0.102 R)
• M3: 1,387,969 km (0.104 R)
• M4: 1,517,820 km (0.026 R)
• M5: 3,143,650 km (0.093 R)
• M6: 3,444,042 km (0.078 R)
• M7: 3,487,725 km (0.103 R)
• M8: 3,889,096 km (0.041 R)
• M9: 4,257,855 km (0.056 R)
• M10: 5,227,997 km (0.059 R)
• M11: 5,998,426 km (0.106 R)
• M12: 6,209,658 km (0.037 R)
• M13: 6,968,568 km (0.094 R)
• M14: 7,190,721 km (0.105 R)
• M15: 7,698,905 km (0.105 R)
• M16: 7,870,942 km (0.098 R)
• M17: 8,571,659 km (0.109 R)
• M18: 8,690,290 km (0.091 R)
• M19: 9,413,895 km (0.085 R)
• M20: 9,475,080 km (0.078 R)
• M21: 9,597,751 km (0.089 R)
• M22: 10,031,435 km (0.069 R)
• M23: 11,961,397 km (0.099 R)
• M24: 12,027,669 km (0.097 R)
• M25: 12,293,953 km (0.047 R)
• M26: 13,036,108 km (0.058 R)
• M27: 13,931,900 km (0.084 R)
• M28: 14,351,971 km (0.112 R)
• M29: 15,492,505 km (0.039 R)
• M30: 15,927,536 km (0.095 R)
• M31: 17,707,900 km (0.041 R)
• M32: 18,162,677 km (0.071 R)
• M33: 18,621,345 km (0.068 R)
• M34: 18,698,238 km (0.079 R)
• M35: 22,588,830 km (0.111 R)
• M36: 23,164,333 km (0.09 R)
• M37: 23,246,911 km (0.043 R)
• M38: 24,162,300 km (0.083 R)
• M39: 24,497,998 km (0.088 R)
• M40: 24,750,818 km (0.046 R)
• M41: 26,890,965 km (0.058 R)
• M42: 27,413,361 km (0.045 R)
• M43: 27,939,198 km (0.092 R)
• M44: 28,734,011 km (0.048 R)
• M45: 28,822,723 km (0.088 R)
• M46: 29,268,075 km (0.05 R)
• M47: 31,253,987 km (0.08 R)
• M48: 32,263,174 km (0.118 R)
• M49: 33,003,684 km (0.095 R)
• M50: 33,937,324 km (0.087 R)
• M51: 34,125,219 km (0.09 R)
• M52: 36,982,838 km (0.12 R)
• M53: 37,854,993 km (0.093 R)
• M54: 38,049,770 km (0.104 R)
• M55: 38,635,894 km (0.117 R)
• M56: 39,718,235 km (0.098 R)
• M57: 40,213,553 km (0.051 R)
• M58: 40,511,702 km (0.069 R)
• M59: 41,110,243 km (0.112 R)
• M60: 42,518,108 km (0.103 R)
• M61: 42,923,369 km (0.06 R)
• M62: 43,431,553 km (0.092 R)
• M63: 43,635,455 km (0.08 R)
• M64: 44,248,806 km (0.096 R)
• M65: 45,691,378 km (0.091 R)
• M66: 46,002,542 km (0.069 R)
• M67: 47,989,052 km (0.108 R)
• M68: 48,094,369 km (0.066 R)
• M69: 48,833,981 km (0.055 R)
• M70: 49,577,183 km (0.116 R)
• M71: 49,896,874 km (0.071 R)
• M72: 51,505,500 km (0.083 R)
• M73: 52,262,016 km (0.111 R)
• M74: 53,131,030 km (0.069 R)
• M75: 54,224,142 km (0.075 R)
• M76: 55,988,349 km (0.112 R)
• M77: 56,989,010 km (0.118 R)
• M78: 60,936,000 km (0.086 R)
• M79: 62,079,825 km (0.107 R)
• M80: 64,621,194 km (0.09 R)
• M81: 65,436,801 km (0.035 R)
• M82: 65,670,473 km (0.098 R)
• M83: 68,614,859 km (0.037 R)
• M84: 69,685,381 km (0.117 R)
• M85: 70,043,369 km (0.104 R)
• M86: 70,162,897 km (0.119 R)
• M87: 71,602,029 km (0.076 R)
• M88: 74,509,314 km (0.06 R)
• M89: 74,631,236 km (0.11 R)
• M90: 74,753,308 km (0.079 R)
• M91: 75,731,977 km (0.096 R)
• M92: 76,714,985 km (0.101 R)
• M93: 79,190,680 km (0.077 R)
• M94: 80,313,412 km (0.072 R)
• M95: 80,688,753 km (0.12 R)
• M96: 83,332,596 km (0.104 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit