🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 175 Days

Day: 33.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,158,740 km

• M1: 136,134 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 197 Days

Day: 16.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,158,740 km

• M1: 119,678 km (0.026 R)
• M2: 413,638 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.11 AU - 1.67 AU

Year: 602 Days

Day: 22 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.75 AU

Year: 681 Days

Day: 32.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 93.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.14 AU - 2.26 AU

Year: 1198 Days

Day: 12.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 141.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.53 AU - 2.77 AU

Year: 1584 Days

Day: 25.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.06 AU - 5.34 AU

Year: 3740 Days

Day: 42.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,158,740 km

• M1: 219,610 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 13.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.12 AU - 10.92 AU

Year: 12526 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,158,740 km

• M1: 184,753 km (0.045 R)
• M2: 412,292 km (0.102 R)
• M3: 548,875 km (0.065 R)
• M4: 743,202 km (0.12 R)
• M5: 877,541 km (0.111 R)
• M6: 1,080,994 km (0.087 R)
• M7: 1,236,576 km (0.102 R)
• M8: 1,333,665 km (0.025 R)
• M9: 1,695,093 km (0.11 R)
• M10: 1,878,500 km (0.087 R)
• M11: 2,068,639 km (0.071 R)
• M12: 2,427,225 km (0.05 R)
• M13: 2,551,242 km (0.118 R)
• M14: 2,784,465 km (0.106 R)
• M15: 2,936,606 km (0.025 R)
• M16: 3,091,440 km (0.104 R)
• M17: 3,386,597 km (0.072 R)
• M18: 3,955,816 km (0.099 R)
• M19: 4,078,188 km (0.076 R)
• M20: 4,251,721 km (0.092 R)
• M21: 5,371,461 km (0.086 R)
• M22: 6,782,319 km (0.092 R)
• M23: 6,900,052 km (0.081 R)
• M24: 7,167,384 km (0.106 R)
• M25: 7,712,219 km (0.108 R)
• M26: 8,745,940 km (0.032 R)
• M27: 9,230,189 km (0.11 R)
• M28: 9,328,026 km (0.107 R)
• M29: 9,491,985 km (0.085 R)
• M30: 9,889,466 km (0.099 R)
• M31: 10,191,205 km (0.088 R)
• M32: 11,358,368 km (0.096 R)
• M33: 11,957,807 km (0.106 R)
• M34: 12,279,442 km (0.069 R)
• M35: 12,603,770 km (0.072 R)
• M36: 12,931,090 km (0.051 R)
• M37: 14,079,852 km (0.087 R)
• M38: 14,495,286 km (0.073 R)
• M39: 14,876,611 km (0.081 R)
• M40: 15,261,227 km (0.086 R)
• M41: 15,922,449 km (0.109 R)
• M42: 16,632,890 km (0.11 R)
• M43: 16,752,418 km (0.058 R)
• M44: 16,872,097 km (0.116 R)
• M45: 17,032,166 km (0.072 R)
• M46: 17,758,614 km (0.066 R)
• M47: 19,075,224 km (0.07 R)
• M48: 19,409,277 km (0.035 R)
• M49: 19,787,310 km (0.095 R)
• M50: 19,914,020 km (0.117 R)
• M51: 20,252,859 km (0.11 R)
• M52: 20,422,952 km (0.105 R)
• M53: 22,019,610 km (0.078 R)
• M54: 23,611,331 km (0.073 R)
• M55: 23,835,279 km (0.084 R)
• M56: 23,925,038 km (0.115 R)
• M57: 24,150,033 km (0.117 R)
• M58: 24,420,955 km (0.112 R)
• M59: 24,692,924 km (0.083 R)
• M60: 24,874,835 km (0.033 R)
• M61: 25,011,418 km (0.077 R)
• M62: 25,239,854 km (0.092 R)
• M63: 25,422,961 km (0.109 R)
• M64: 25,514,814 km (0.095 R)
• M65: 26,345,681 km (0.085 R)
• M66: 26,531,482 km (0.102 R)
• M67: 27,326,145 km (0.068 R)
• M68: 28,176,161 km (0.084 R)
• M69: 28,413,872 km (0.098 R)
• M70: 28,795,496 km (0.117 R)
• M71: 29,178,765 km (0.101 R)
• M72: 30,631,361 km (0.059 R)
• M73: 31,169,764 km (0.048 R)
• M74: 32,256,143 km (0.11 R)
• M75: 33,505,734 km (0.076 R)
• M76: 33,808,072 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.7

Radius: 7.1

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.21 AU - 12.45 AU

Year: 15893 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 141.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,158,740 km

• M1: 299,046 km (0.106 R)
• M2: 395,686 km (0.082 R)
• M3: 705,952 km (0.075 R)
• M4: 862,731 km (0.088 R)
• M5: 1,055,862 km (0.036 R)
• M6: 1,106,426 km (0.113 R)
• M7: 1,454,540 km (0.106 R)
• M8: 1,626,428 km (0.055 R)
• M9: 1,958,685 km (0.113 R)
• M10: 2,084,796 km (0.061 R)
• M11: 2,181,137 km (0.078 R)
• M12: 3,335,285 km (0.085 R)
• M13: 3,600,970 km (0.109 R)
• M14: 4,563,483 km (0.113 R)
• M15: 4,689,145 km (0.068 R)
• M16: 4,815,855 km (0.089 R)
• M17: 6,284,307 km (0.101 R)
• M18: 6,471,155 km (0.1 R)
• M19: 6,518,129 km (0.089 R)
• M20: 7,042,469 km (0.112 R)
• M21: 7,383,253 km (0.085 R)
• M22: 7,979,999 km (0.095 R)
• M23: 8,643,765 km (0.118 R)
• M24: 9,113,652 km (0.094 R)
• M25: 10,296,971 km (0.051 R)
• M26: 10,572,680 km (0.067 R)
• M27: 11,471,015 km (0.074 R)
• M28: 11,756,747 km (0.117 R)
• M29: 12,510,720 km (0.059 R)
• M30: 12,804,830 km (0.065 R)
• M31: 13,041,793 km (0.096 R)
• M32: 13,520,057 km (0.054 R)
• M33: 14,248,150 km (0.049 R)
• M34: 14,988,959 km (0.05 R)
• M35: 15,364,150 km (0.12 R)
• M36: 17,155,136 km (0.056 R)
• M37: 18,009,040 km (0.027 R)
• M38: 18,141,584 km (0.066 R)
• M39: 18,541,310 km (0.094 R)
• M40: 19,417,205 km (0.115 R)
• M41: 19,757,690 km (0.076 R)
• M42: 20,031,604 km (0.075 R)
• M43: 20,168,935 km (0.113 R)
• M44: 20,860,525 km (0.072 R)
• M45: 21,700,667 km (0.081 R)
• M46: 21,912,498 km (0.097 R)
• M47: 23,921,747 km (0.089 R)
• M48: 24,580,127 km (0.11 R)
• M49: 25,022,338 km (0.101 R)
• M50: 25,244,341 km (0.11 R)
• M51: 25,392,743 km (0.051 R)
• M52: 26,139,236 km (0.115 R)
• M53: 28,575,736 km (0.116 R)
• M54: 29,196,119 km (0.054 R)
• M55: 30,845,735 km (0.112 R)
• M56: 32,364,153 km (0.114 R)
• M57: 33,743,296 km (0.106 R)
• M58: 34,398,834 km (0.116 R)
• M59: 34,563,391 km (0.083 R)
• M60: 34,810,677 km (0.095 R)
• M61: 35,473,096 km (0.111 R)
• M62: 36,306,954 km (0.099 R)
• M63: 37,147,395 km (0.099 R)
• M64: 39,018,565 km (0.037 R)
• M65: 39,190,154 km (0.043 R)
• M66: 39,620,248 km (0.072 R)
• M67: 39,965,520 km (0.03 R)
• M68: 41,269,116 km (0.114 R)
• M69: 41,706,690 km (0.035 R)
• M70: 43,206,109 km (0.064 R)
• M71: 44,812,940 km (0.078 R)
• M72: 46,076,144 km (0.1 R)
• M73: 46,621,129 km (0.093 R)
• M74: 47,351,017 km (0.105 R)
• M75: 49,842,271 km (0.1 R)
• M76: 50,028,520 km (0.053 R)
• M77: 50,214,919 km (0.12 R)
• M78: 52,186,619 km (0.088 R)
• M79: 52,375,860 km (0.085 R)
• M80: 53,896,822 km (0.063 R)
• M81: 54,088,008 km (0.095 R)
• M82: 54,470,978 km (0.116 R)
• M83: 60,124,282 km (0.073 R)
• M84: 61,716,302 km (0.096 R)
• M85: 62,417,318 km (0.098 R)
• M86: 62,718,458 km (0.074 R)
• M87: 63,927,957 km (0.048 R)
• M88: 64,738,628 km (0.106 R)
• M89: 65,858,817 km (0.057 R)
• M90: 66,063,168 km (0.111 R)
• M91: 67,396,683 km (0.07 R)
• M92: 68,531,981 km (0.045 R)
• M93: 68,635,503 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489

Radius: 5.4

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.91 AU - 20.93 AU

Year: 29021 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,158,740 km

• M1: 167,699 km (0.095 R)
• M2: 295,306 km (0.097 R)
• M3: 371,003 km (0.117 R)
• M4: 453,581 km (0.119 R)
• M5: 790,176 km (0.096 R)
• M6: 1,011,730 km (0.119 R)
• M7: 1,129,763 km (0.074 R)
• M8: 1,283,699 km (0.092 R)
• M9: 1,645,726 km (0.118 R)
• M10: 1,749,697 km (0.081 R)
• M11: 2,037,822 km (0.088 R)
• M12: 2,418,698 km (0.076 R)
• M13: 2,457,893 km (0.091 R)
• M14: 2,821,266 km (0.084 R)
• M15: 4,102,273 km (0.074 R)
• M16: 4,531,918 km (0.06 R)
• M17: 4,629,306 km (0.103 R)
• M18: 4,826,177 km (0.119 R)
• M19: 4,875,843 km (0.032 R)
• M20: 5,228,296 km (0.062 R)
• M21: 5,957,436 km (0.102 R)
• M22: 6,662,790 km (0.091 R)
• M23: 6,829,292 km (0.096 R)
• M24: 7,053,390 km (0.08 R)
• M25: 7,280,031 km (0.038 R)
• M26: 8,328,861 km (0.11 R)
• M27: 8,388,551 km (0.12 R)
• M28: 8,448,390 km (0.101 R)
• M29: 10,179,238 km (0.062 R)
• M30: 10,693,405 km (0.078 R)
• M31: 10,888,331 km (0.073 R)
• M32: 10,953,556 km (0.079 R)
• M33: 11,546,712 km (0.062 R)
• M34: 11,613,283 km (0.098 R)
• M35: 12,082,721 km (0.073 R)
• M36: 12,421,710 km (0.101 R)
• M37: 13,879,840 km (0.113 R)
• M38: 15,684,888 km (0.055 R)
• M39: 16,277,894 km (0.046 R)
• M40: 17,638,786 km (0.037 R)
• M41: 18,566,293 km (0.059 R)
• M42: 19,351,233 km (0.038 R)
• M43: 19,747,667 km (0.054 R)
• M44: 20,146,944 km (0.115 R)
• M45: 20,872,194 km (0.111 R)
• M46: 21,687,951 km (0.084 R)
• M47: 22,680,683 km (0.045 R)
• M48: 25,140,072 km (0.084 R)
• M49: 25,312,857 km (0.12 R)
• M50: 25,485,942 km (0.091 R)
• M51: 26,357,350 km (0.109 R)
• M52: 27,504,915 km (0.043 R)
• M53: 27,682,787 km (0.063 R)
• M54: 27,950,567 km (0.085 R)
• M55: 28,398,613 km (0.045 R)
• M56: 29,665,707 km (0.049 R)
• M57: 30,489,991 km (0.11 R)
• M58: 34,914,946 km (0.079 R)
• M59: 38,735,975 km (0.042 R)
• M60: 39,035,320 km (0.11 R)
• M61: 39,435,644 km (0.114 R)
• M62: 41,457,759 km (0.117 R)
• M63: 43,617,054 km (0.085 R)
• M64: 46,234,868 km (0.105 R)
• M65: 49,875,780 km (0.097 R)
• M66: 51,730,644 km (0.108 R)
• M67: 52,060,209 km (0.097 R)
• M68: 52,832,134 km (0.075 R)
• M69: 53,053,389 km (0.026 R)
• M70: 53,385,795 km (0.05 R)
• M71: 53,496,797 km (0.067 R)
• M72: 56,408,720 km (0.058 R)
• M73: 57,314,983 km (0.1 R)
• M74: 57,656,067 km (0.073 R)
• M75: 60,177,987 km (0.085 R)
• M76: 60,293,477 km (0.034 R)
• M77: 61,103,998 km (0.104 R)
• M78: 61,685,036 km (0.064 R)
• M79: 62,268,019 km (0.058 R)
• M80: 62,618,677 km (0.094 R)
• M81: 63,910,006 km (0.049 R)
• M82: 64,854,566 km (0.106 R)
• M83: 67,356,142 km (0.047 R)
• M84: 68,799,762 km (0.107 R)
• M85: 69,525,461 km (0.053 R)
• M86: 69,646,635 km (0.084 R)
• M87: 71,472,776 km (0.102 R)
• M88: 75,296,498 km (0.098 R)
• M89: 77,295,873 km (0.113 R)
• M90: 77,924,184 km (0.071 R)
• M91: 84,817,954 km (0.091 R)
• M92: 86,897,663 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit