🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.95 AU - 1.49 AU

Year: 478 Days

Day: 46.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,163,828 km

• M1: 52,509 km (0.104 R)
• M2: 122,820 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.64 AU - 1.74 AU

Year: 779 Days

Day: 16.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.06 AU - 3.4 AU

Year: 2059 Days

Day: 35.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,828 km

• M1: 484,697 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.83 AU - 3.99 AU

Year: 2234 Days

Day: 14.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.57 AU - 4.49 AU

Year: 2870 Days

Day: 27.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,828 km

• M1: 448,794 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.17 AU - 4.61 AU

Year: 3263 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,828 km

• M1: 887,863 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 10

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.07 AU - 7.09 AU

Year: 5988 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,163,828 km

• M1: 125,363 km (0.089 R)
• M2: 216,319 km (0.056 R)
• M3: 323,730 km (0.088 R)
• M4: 509,830 km (0.056 R)
• M5: 584,329 km (0.073 R)
• M6: 915,838 km (0.066 R)
• M7: 1,167,761 km (0.117 R)
• M8: 1,230,442 km (0.119 R)
• M9: 1,425,369 km (0.039 R)
• M10: 1,727,855 km (0.091 R)
• M11: 1,845,439 km (0.104 R)
• M12: 2,050,837 km (0.103 R)
• M13: 2,127,282 km (0.103 R)
• M14: 2,423,037 km (0.107 R)
• M15: 3,196,906 km (0.113 R)
• M16: 3,547,564 km (0.101 R)
• M17: 3,875,034 km (0.046 R)
• M18: 3,946,392 km (0.104 R)
• M19: 4,102,722 km (0.086 R)
• M20: 4,371,998 km (0.114 R)
• M21: 4,748,536 km (0.099 R)
• M22: 5,214,084 km (0.055 R)
• M23: 5,519,413 km (0.061 R)
• M24: 5,762,360 km (0.089 R)
• M25: 6,119,450 km (0.117 R)
• M26: 6,216,839 km (0.119 R)
• M27: 6,568,992 km (0.117 R)
• M28: 6,783,366 km (0.071 R)
• M29: 7,322,217 km (0.106 R)
• M30: 7,664,049 km (0.111 R)
• M31: 7,739,147 km (0.05 R)
• M32: 8,194,373 km (0.081 R)
• M33: 8,378,977 km (0.034 R)
• M34: 8,487,286 km (0.066 R)
• M35: 9,274,470 km (0.054 R)
• M36: 9,547,486 km (0.05 R)
• M37: 9,741,664 km (0.098 R)
• M38: 10,117,753 km (0.074 R)
• M39: 10,349,031 km (0.114 R)
• M40: 11,514,099 km (0.063 R)
• M41: 11,600,268 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 11.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.91 AU - 11.27 AU

Year: 11370 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,163,828 km

• M1: 149,299 km (0.115 R)
• M2: 255,962 km (0.054 R)
• M3: 332,706 km (0.081 R)
• M4: 458,069 km (0.12 R)
• M5: 719,566 km (0.089 R)
• M6: 893,548 km (0.049 R)
• M7: 1,064,538 km (0.076 R)
• M8: 1,190,949 km (0.09 R)
• M9: 1,322,744 km (0.071 R)
• M10: 1,622,090 km (0.084 R)
• M11: 1,790,836 km (0.054 R)
• M12: 2,032,437 km (0.079 R)
• M13: 2,122,943 km (0.04 R)
• M14: 2,379,205 km (0.101 R)
• M15: 2,499,032 km (0.08 R)
• M16: 2,620,955 km (0.039 R)
• M17: 2,719,988 km (0.08 R)
• M18: 2,896,364 km (0.103 R)
• M19: 2,998,839 km (0.057 R)
• M20: 3,260,486 km (0.076 R)
• M21: 3,947,289 km (0.107 R)
• M22: 4,061,283 km (0.053 R)
• M23: 4,263,539 km (0.104 R)
• M24: 4,798,950 km (0.05 R)
• M25: 5,136,742 km (0.1 R)
• M26: 5,387,319 km (0.103 R)
• M27: 5,546,042 km (0.111 R)
• M28: 6,163,283 km (0.096 R)
• M29: 6,362,697 km (0.099 R)
• M30: 6,496,886 km (0.081 R)
• M31: 7,925,994 km (0.108 R)
• M32: 8,034,303 km (0.088 R)
• M33: 8,179,413 km (0.057 R)
• M34: 8,657,378 km (0.093 R)
• M35: 9,182,317 km (0.113 R)
• M36: 9,486,899 km (0.109 R)
• M37: 10,978,838 km (0.114 R)
• M38: 11,710,821 km (0.067 R)
• M39: 12,626,958 km (0.027 R)
• M40: 13,008,283 km (0.08 R)
• M41: 13,307,628 km (0.081 R)
• M42: 14,043,949 km (0.11 R)
• M43: 14,527,449 km (0.03 R)
• M44: 15,105,944 km (0.059 R)
• M45: 15,375,520 km (0.066 R)
• M46: 15,919,457 km (0.061 R)
• M47: 16,102,116 km (0.091 R)
• M48: 16,608,206 km (0.078 R)
• M49: 16,839,933 km (0.088 R)
• M50: 16,932,983 km (0.1 R)
• M51: 19,752,753 km (0.061 R)
• M52: 20,591,848 km (0.114 R)
• M53: 20,790,962 km (0.112 R)
• M54: 21,644,568 km (0.066 R)
• M55: 22,254,030 km (0.059 R)
• M56: 23,126,933 km (0.089 R)
• M57: 23,437,798 km (0.106 R)
• M58: 24,273,302 km (0.1 R)
• M59: 24,589,103 km (0.034 R)
• M60: 25,544,884 km (0.048 R)
• M61: 25,973,482 km (0.113 R)
• M62: 27,711,958 km (0.111 R)
• M63: 29,207,787 km (0.038 R)
• M64: 31,988,961 km (0.111 R)
• M65: 32,277,536 km (0.046 R)
• M66: 32,393,175 km (0.095 R)
• M67: 32,508,964 km (0.089 R)
• M68: 32,857,078 km (0.111 R)
• M69: 34,085,576 km (0.046 R)
• M70: 35,627,182 km (0.083 R)
• M71: 36,166,183 km (0.032 R)
• M72: 36,406,587 km (0.119 R)
• M73: 37,252,263 km (0.11 R)
• M74: 38,778,311 km (0.09 R)
• M75: 38,901,281 km (0.07 R)
• M76: 39,024,400 km (0.101 R)
• M77: 41,074,190 km (0.063 R)
• M78: 41,891,293 km (0.106 R)
• M79: 42,206,945 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.7

Radius: 6.4

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.52 AU - 17.94 AU

Year: 25373 Days

Day: 23.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,163,828 km

• M1: 82,578 km (0.106 R)
• M2: 235,467 km (0.085 R)
• M3: 325,974 km (0.07 R)
• M4: 544,237 km (0.066 R)
• M5: 618,138 km (0.053 R)
• M6: 695,630 km (0.098 R)
• M7: 1,007,841 km (0.114 R)
• M8: 1,100,143 km (0.074 R)
• M9: 1,195,287 km (0.09 R)
• M10: 1,784,852 km (0.101 R)
• M11: 2,129,077 km (0.075 R)
• M12: 2,747,963 km (0.047 R)
• M13: 3,189,726 km (0.083 R)
• M14: 3,465,285 km (0.114 R)
• M15: 4,388,154 km (0.075 R)
• M16: 5,436,387 km (0.054 R)
• M17: 5,545,443 km (0.066 R)
• M18: 6,328,140 km (0.09 R)
• M19: 6,849,488 km (0.085 R)
• M20: 7,566,062 km (0.11 R)
• M21: 8,118,976 km (0.095 R)
• M22: 8,431,635 km (0.115 R)
• M23: 9,721,917 km (0.111 R)
• M24: 11,280,128 km (0.072 R)
• M25: 12,265,978 km (0.039 R)
• M26: 12,841,780 km (0.095 R)
• M27: 12,914,335 km (0.064 R)
• M28: 13,279,205 km (0.095 R)
• M29: 13,870,266 km (0.075 R)
• M30: 14,394,307 km (0.115 R)
• M31: 14,696,794 km (0.087 R)
• M32: 15,461,987 km (0.096 R)
• M33: 15,539,180 km (0.037 R)
• M34: 15,927,236 km (0.106 R)
• M35: 16,871,648 km (0.074 R)
• M36: 19,394,167 km (0.102 R)
• M37: 19,477,493 km (0.069 R)
• M38: 20,148,290 km (0.026 R)
• M39: 20,232,663 km (0.092 R)
• M40: 21,426,305 km (0.07 R)
• M41: 23,436,302 km (0.1 R)
• M42: 23,702,885 km (0.09 R)
• M43: 24,508,769 km (0.088 R)
• M44: 25,141,717 km (0.088 R)
• M45: 25,597,093 km (0.105 R)
• M46: 26,239,167 km (0.073 R)
• M47: 26,701,126 km (0.066 R)
• M48: 30,105,225 km (0.118 R)
• M49: 35,155,649 km (0.063 R)
• M50: 35,359,102 km (0.086 R)
• M51: 36,381,604 km (0.103 R)
• M52: 40,354,923 km (0.076 R)
• M53: 40,461,287 km (0.042 R)
• M54: 45,013,999 km (0.112 R)
• M55: 45,124,253 km (0.101 R)
• M56: 45,899,319 km (0.065 R)
• M57: 46,678,724 km (0.052 R)
• M58: 47,799,811 km (0.07 R)
• M59: 48,929,724 km (0.097 R)
• M60: 51,330,919 km (0.076 R)
• M61: 52,255,733 km (0.046 R)
• M62: 56,128,373 km (0.115 R)
• M63: 57,439,748 km (0.086 R)
• M64: 57,559,426 km (0.097 R)
• M65: 59,244,048 km (0.115 R)
• M66: 63,154,985 km (0.065 R)
• M67: 63,897,589 km (0.063 R)
• M68: 65,516,238 km (0.119 R)
• M69: 67,653,393 km (0.071 R)
• M70: 67,779,803 km (0.046 R)
• M71: 68,667,068 km (0.119 R)
• M72: 69,175,701 km (0.056 R)
• M73: 70,068,950 km (0.109 R)
• M74: 70,324,762 km (0.071 R)
• M75: 70,837,584 km (0.107 R)
• M76: 71,094,294 km (0.108 R)
• M77: 75,901,322 km (0.117 R)
• M78: 76,558,954 km (0.074 R)
• M79: 78,410,228 km (0.11 R)
• M80: 78,941,899 km (0.067 R)
• M81: 80,812,171 km (0.078 R)
• M82: 81,618,055 km (0.098 R)
• M83: 81,752,693 km (0.113 R)
• M84: 82,156,907 km (0.032 R)
• M85: 82,291,844 km (0.06 R)
• M86: 82,426,781 km (0.045 R)
• M87: 83,644,657 km (0.044 R)
• M88: 84,596,100 km (0.057 R)
• M89: 84,868,518 km (0.084 R)
• M90: 85,550,983 km (0.072 R)
• M91: 86,784,118 km (0.069 R)
• M92: 87,196,410 km (0.03 R)
• M93: 88,161,167 km (0.117 R)
• M94: 93,740,719 km (0.118 R)
• M95: 93,881,789 km (0.097 R)
• M96: 94,163,781 km (0.1 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit