🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 19.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 334 Days

Day: 21 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.31 AU - 1.51 AU

Year: 594 Days

Day: 23.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,793,492 km

• M1: 467,643 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.97 AU - 3.01 AU

Year: 1394 Days

Day: 38.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.47 AU - 4.85 AU

Year: 3010 Days

Day: 12.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.83 AU - 4.85 AU

Year: 3208 Days

Day: 42.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.49 AU - 4.55 AU

Year: 3409 Days

Day: 27.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,793,492 km

• M1: 358,287 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 11.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.39 AU - 7.01 AU

Year: 5477 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,793,492 km

• M1: 150,795 km (0.12 R)
• M2: 425,756 km (0.106 R)
• M3: 734,077 km (0.056 R)
• M4: 832,811 km (0.075 R)
• M5: 951,742 km (0.103 R)
• M6: 1,045,091 km (0.072 R)
• M7: 1,344,286 km (0.091 R)
• M8: 1,540,559 km (0.115 R)
• M9: 1,689,409 km (0.101 R)
• M10: 1,882,390 km (0.108 R)
• M11: 1,961,677 km (0.056 R)
• M12: 2,062,506 km (0.119 R)
• M13: 2,144,336 km (0.088 R)
• M14: 2,592,382 km (0.045 R)
• M15: 2,976,549 km (0.114 R)
• M16: 3,187,332 km (0.103 R)
• M17: 3,378,818 km (0.074 R)
• M18: 3,748,324 km (0.088 R)
• M19: 4,053,354 km (0.056 R)
• M20: 4,261,146 km (0.096 R)
• M21: 4,769,031 km (0.113 R)
• M22: 5,638,643 km (0.111 R)
• M23: 5,841,797 km (0.092 R)
• M24: 6,195,745 km (0.111 R)
• M25: 6,465,919 km (0.085 R)
• M26: 7,680,654 km (0.082 R)
• M27: 8,495,962 km (0.111 R)
• M28: 8,829,865 km (0.113 R)
• M29: 9,032,271 km (0.053 R)
• M30: 9,202,064 km (0.104 R)
• M31: 9,614,057 km (0.068 R)
• M32: 10,102,344 km (0.065 R)
• M33: 10,278,720 km (0.073 R)
• M34: 10,706,121 km (0.059 R)
• M35: 11,358,218 km (0.102 R)
• M36: 11,615,227 km (0.055 R)
• M37: 12,247,578 km (0.052 R)
• M38: 12,473,470 km (0.115 R)
• M39: 12,853,000 km (0.048 R)
• M40: 13,545,788 km (0.115 R)
• M41: 13,935,939 km (0.119 R)
• M42: 14,132,361 km (0.056 R)
• M43: 14,211,199 km (0.087 R)
• M44: 15,047,900 km (0.114 R)
• M45: 15,370,882 km (0.11 R)
• M46: 16,146,996 km (0.099 R)
• M47: 16,894,088 km (0.072 R)
• M48: 17,440,718 km (0.097 R)
• M49: 17,610,063 km (0.112 R)
• M50: 17,695,035 km (0.084 R)
• M51: 17,993,183 km (0.105 R)
• M52: 19,202,383 km (0.108 R)
• M53: 19,861,062 km (0.091 R)
• M54: 19,949,474 km (0.05 R)
• M55: 20,171,029 km (0.089 R)
• M56: 20,661,261 km (0.115 R)
• M57: 21,200,412 km (0.089 R)
• M58: 21,972,337 km (0.062 R)
• M59: 22,109,518 km (0.047 R)
• M60: 22,292,925 km (0.094 R)
• M61: 22,384,778 km (0.043 R)
• M62: 22,661,085 km (0.117 R)
• M63: 23,077,865 km (0.04 R)
• M64: 24,390,287 km (0.087 R)
• M65: 24,579,678 km (0.05 R)
• M66: 24,864,812 km (0.117 R)
• M67: 25,055,549 km (0.061 R)
• M68: 27,038,020 km (0.094 R)
• M69: 27,136,007 km (0.066 R)
• M70: 27,529,150 km (0.12 R)
• M71: 28,271,454 km (0.063 R)
• M72: 29,271,367 km (0.11 R)
• M73: 29,523,289 km (0.041 R)
• M74: 30,741,914 km (0.061 R)
• M75: 31,049,188 km (0.086 R)
• M76: 31,357,359 km (0.034 R)
• M77: 32,600,518 km (0.117 R)
• M78: 33,018,494 km (0.057 R)
• M79: 33,385,607 km (0.097 R)
• M80: 33,807,024 km (0.085 R)
• M81: 34,283,045 km (0.094 R)
• M82: 35,778,276 km (0.118 R)
• M83: 35,993,696 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.2

Radius: 3.9

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.12 AU - 19.64 AU

Year: 22450 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,793,492 km

• M1: 57,894 km (0.096 R)
• M2: 374,892 km (0.117 R)
• M3: 666,758 km (0.105 R)
• M4: 1,104,182 km (0.115 R)
• M5: 1,314,217 km (0.107 R)
• M6: 1,411,606 km (0.097 R)
• M7: 1,691,354 km (0.109 R)
• M8: 1,932,954 km (0.12 R)
• M9: 1,988,006 km (0.12 R)
• M10: 2,477,640 km (0.055 R)
• M11: 2,598,066 km (0.063 R)
• M12: 2,751,404 km (0.118 R)
• M13: 2,939,149 km (0.095 R)
• M14: 2,970,864 km (0.117 R)
• M15: 3,393,329 km (0.118 R)
• M16: 4,079,534 km (0.069 R)
• M17: 4,806,879 km (0.077 R)
• M18: 5,262,404 km (0.044 R)
• M19: 5,691,750 km (0.119 R)
• M20: 6,961,387 km (0.12 R)
• M21: 7,259,835 km (0.057 R)
• M22: 7,475,555 km (0.114 R)
• M23: 9,043,191 km (0.066 R)
• M24: 9,182,168 km (0.043 R)
• M25: 10,222,770 km (0.062 R)
• M26: 10,464,371 km (0.069 R)
• M27: 10,707,916 km (0.061 R)
• M28: 10,756,835 km (0.108 R)
• M29: 10,854,971 km (0.095 R)
• M30: 12,156,921 km (0.046 R)
• M31: 12,670,790 km (0.115 R)
• M32: 13,191,540 km (0.115 R)
• M33: 13,244,049 km (0.071 R)
• M34: 14,523,859 km (0.043 R)
• M35: 14,904,585 km (0.087 R)
• M36: 18,357,903 km (0.105 R)
• M37: 18,651,414 km (0.107 R)
• M38: 19,183,833 km (0.074 R)
• M39: 19,243,223 km (0.083 R)
• M40: 19,601,211 km (0.109 R)
• M41: 20,688,488 km (0.072 R)
• M42: 22,920,937 km (0.078 R)
• M43: 24,322,370 km (0.12 R)
• M44: 24,709,379 km (0.118 R)
• M45: 25,620,281 km (0.104 R)
• M46: 26,211,641 km (0.098 R)
• M47: 26,475,831 km (0.051 R)
• M48: 27,007,053 km (0.068 R)
• M49: 27,474,696 km (0.1 R)
• M50: 27,743,224 km (0.12 R)
• M51: 28,079,969 km (0.11 R)
• M52: 28,147,587 km (0.073 R)
• M53: 28,350,442 km (0.085 R)
• M54: 28,757,647 km (0.084 R)
• M55: 30,197,976 km (0.099 R)
• M56: 30,822,547 km (0.073 R)
• M57: 31,171,260 km (0.095 R)
• M58: 31,241,271 km (0.1 R)
• M59: 31,943,185 km (0.087 R)
• M60: 32,508,515 km (0.076 R)
• M61: 33,505,884 km (0.106 R)
• M62: 33,649,049 km (0.119 R)
• M63: 34,802,748 km (0.071 R)
• M64: 35,238,676 km (0.093 R)
• M65: 35,311,530 km (0.088 R)
• M66: 35,384,384 km (0.076 R)
• M67: 36,189,370 km (0.103 R)
• M68: 37,148,442 km (0.041 R)
• M69: 37,222,643 km (0.091 R)
• M70: 38,565,284 km (0.087 R)
• M71: 39,167,116 km (0.118 R)
• M72: 39,393,607 km (0.076 R)
• M73: 39,620,547 km (0.117 R)
• M74: 40,380,056 km (0.114 R)
• M75: 42,377,187 km (0.11 R)
• M76: 43,075,959 km (0.102 R)
• M77: 44,092,028 km (0.08 R)
• M78: 44,249,105 km (0.115 R)
• M79: 45,511,861 km (0.066 R)
• M80: 48,477,190 km (0.098 R)
• M81: 48,963,981 km (0.102 R)
• M82: 50,187,842 km (0.081 R)
• M83: 50,927,005 km (0.111 R)
• M84: 51,009,284 km (0.114 R)
• M85: 52,000,968 km (0.035 R)
• M86: 52,083,845 km (0.081 R)
• M87: 52,166,872 km (0.11 R)
• M88: 52,415,952 km (0.11 R)
• M89: 53,082,411 km (0.119 R)
• M90: 53,165,886 km (0.117 R)
• M91: 54,171,184 km (0.095 R)
• M92: 56,541,413 km (0.09 R)
• M93: 56,882,795 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.8

Radius: 5.4

Gravity: 32.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.07 AU - 19.65 AU

Year: 25660 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,793,492 km

• M1: 70,311 km (0.084 R)
• M2: 414,984 km (0.068 R)
• M3: 925,562 km (0.047 R)
• M4: 1,874,611 km (0.117 R)
• M5: 2,987,170 km (0.081 R)
• M6: 3,126,595 km (0.102 R)
• M7: 3,411,879 km (0.043 R)
• M8: 4,007,129 km (0.044 R)
• M9: 4,212,676 km (0.034 R)
• M10: 4,264,587 km (0.101 R)
• M11: 5,068,825 km (0.092 R)
• M12: 5,291,127 km (0.095 R)
• M13: 6,035,376 km (0.077 R)
• M14: 6,509,602 km (0.106 R)
• M15: 8,066,916 km (0.097 R)
• M16: 8,326,468 km (0.093 R)
• M17: 9,053,962 km (0.085 R)
• M18: 10,078,409 km (0.117 R)
• M19: 10,569,090 km (0.076 R)
• M20: 11,067,400 km (0.09 R)
• M21: 11,355,526 km (0.117 R)
• M22: 11,646,194 km (0.101 R)
• M23: 13,671,600 km (0.062 R)
• M24: 14,214,191 km (0.111 R)
• M25: 15,080,961 km (0.111 R)
• M26: 16,127,249 km (0.112 R)
• M27: 16,617,930 km (0.064 R)
• M28: 17,030,670 km (0.093 R)
• M29: 17,280,050 km (0.06 R)
• M30: 18,204,266 km (0.079 R)
• M31: 18,800,712 km (0.109 R)
• M32: 23,612,528 km (0.105 R)
• M33: 23,983,231 km (0.115 R)
• M34: 24,262,680 km (0.034 R)
• M35: 25,580,488 km (0.065 R)
• M36: 25,865,921 km (0.087 R)
• M37: 27,018,123 km (0.096 R)
• M38: 28,088,945 km (0.087 R)
• M39: 30,271,877 km (0.113 R)
• M40: 30,573,766 km (0.103 R)
• M41: 31,485,415 km (0.06 R)
• M42: 34,168,602 km (0.105 R)
• M43: 34,378,039 km (0.076 R)
• M44: 35,431,508 km (0.032 R)
• M45: 36,388,784 km (0.12 R)
• M46: 38,111,404 km (0.074 R)
• M47: 38,873,306 km (0.071 R)
• M48: 42,983,507 km (0.12 R)
• M49: 43,096,454 km (0.092 R)
• M50: 44,231,752 km (0.085 R)
• M51: 46,763,846 km (0.105 R)
• M52: 49,224,282 km (0.099 R)
• M53: 51,486,501 km (0.089 R)
• M54: 52,087,435 km (0.104 R)
• M55: 52,569,739 km (0.098 R)
• M56: 54,147,847 km (0.106 R)
• M57: 55,864,632 km (0.113 R)
• M58: 56,853,624 km (0.084 R)
• M59: 57,101,806 km (0.087 R)
• M60: 59,603,083 km (0.093 R)
• M61: 59,855,155 km (0.091 R)
• M62: 60,360,497 km (0.096 R)
• M63: 61,375,219 km (0.113 R)
• M64: 62,779,644 km (0.033 R)
• M65: 63,421,568 km (0.036 R)
• M66: 64,841,252 km (0.103 R)
• M67: 67,187,096 km (0.025 R)
• M68: 68,502,361 km (0.118 R)
• M69: 68,898,496 km (0.099 R)
• M70: 69,030,741 km (0.094 R)
• M71: 69,295,529 km (0.054 R)
• M72: 69,958,846 km (0.108 R)
• M73: 71,158,022 km (0.108 R)
• M74: 72,095,552 km (0.04 R)
• M75: 73,712,107 km (0.039 R)
• M76: 74,524,872 km (0.091 R)
• M77: 75,476,763 km (0.102 R)
• M78: 77,255,482 km (0.068 R)
• M79: 78,080,963 km (0.087 R)
• M80: 78,356,822 km (0.115 R)
• M81: 78,771,058 km (0.106 R)
• M82: 80,435,783 km (0.053 R)
• M83: 80,575,059 km (0.051 R)
• M84: 81,132,909 km (0.061 R)
• M85: 81,552,082 km (0.106 R)
• M86: 82,813,940 km (0.081 R)
• M87: 87,066,559 km (0.109 R)
• M88: 87,352,590 km (0.099 R)
• M89: 91,971,275 km (0.071 R)
• M90: 92,116,834 km (0.034 R)
• M91: 94,750,953 km (0.096 R)
• M92: 96,224,941 km (0.113 R)
• M93: 96,964,852 km (0.104 R)
• M94: 97,261,355 km (0.086 R)
• M95: 98,599,209 km (0.047 R)
• M96: 99,793,448 km (0.095 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit