🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.43 AU - 1.71 AU

Year: 749 Days

Day: 35.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,469,640 km

• M1: 352,303 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.1 AU - 2.24 AU

Year: 1217 Days

Day: 36.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,469,640 km

• M1: 1,117,945 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.4 AU - 2.42 AU

Year: 1425 Days

Day: 46.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.3 AU - 3.68 AU

Year: 1969 Days

Day: 26 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 13.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.94 AU - 4.96 AU

Year: 3575 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,469,640 km

• M1: 176,825 km (0.095 R)
• M2: 260,151 km (0.075 R)
• M3: 344,225 km (0.12 R)
• M4: 482,902 km (0.113 R)
• M5: 652,995 km (0.072 R)
• M6: 871,258 km (0.091 R)
• M7: 1,086,529 km (0.087 R)
• M8: 1,191,397 km (0.071 R)
• M9: 1,320,052 km (0.113 R)
• M10: 1,474,736 km (0.081 R)
• M11: 1,646,624 km (0.091 R)
• M12: 1,746,406 km (0.098 R)
• M13: 1,859,651 km (0.065 R)
• M14: 2,325,948 km (0.047 R)
• M15: 2,426,178 km (0.119 R)
• M16: 2,670,023 km (0.103 R)
• M17: 2,949,172 km (0.082 R)
• M18: 3,099,369 km (0.087 R)
• M19: 3,210,071 km (0.069 R)
• M20: 3,350,544 km (0.103 R)
• M21: 3,435,814 km (0.102 R)
• M22: 3,623,111 km (0.097 R)
• M23: 3,932,778 km (0.066 R)
• M24: 4,437,073 km (0.079 R)
• M25: 4,546,728 km (0.082 R)
• M26: 4,945,855 km (0.092 R)
• M27: 5,157,985 km (0.043 R)
• M28: 5,406,467 km (0.103 R)
• M29: 5,863,788 km (0.071 R)
• M30: 6,298,370 km (0.087 R)
• M31: 6,386,483 km (0.104 R)
• M32: 6,599,959 km (0.112 R)
• M33: 6,960,789 km (0.061 R)
• M34: 7,162,148 km (0.1 R)
• M35: 7,383,852 km (0.114 R)
• M36: 7,477,051 km (0.081 R)
• M37: 7,626,799 km (0.112 R)
• M38: 8,063,026 km (0.103 R)
• M39: 8,235,812 km (0.118 R)
• M40: 8,644,214 km (0.106 R)
• M41: 9,218,969 km (0.038 R)
• M42: 9,602,239 km (0.104 R)
• M43: 9,703,965 km (0.068 R)
• M44: 9,826,635 km (0.119 R)
• M45: 10,011,389 km (0.105 R)
• M46: 10,342,898 km (0.114 R)
• M47: 10,530,942 km (0.086 R)
• M48: 10,657,053 km (0.111 R)
• M49: 10,804,706 km (0.105 R)
• M50: 10,952,958 km (0.048 R)
• M51: 11,080,714 km (0.067 R)
• M52: 11,359,116 km (0.108 R)
• M53: 11,618,070 km (0.109 R)
• M54: 11,770,061 km (0.09 R)
• M55: 12,252,215 km (0.116 R)
• M56: 12,673,782 km (0.111 R)
• M57: 12,785,532 km (0.06 R)
• M58: 13,190,493 km (0.118 R)
• M59: 13,440,022 km (0.099 R)
• M60: 13,645,420 km (0.114 R)
• M61: 13,760,012 km (0.082 R)
• M62: 14,128,771 km (0.032 R)
• M63: 14,360,797 km (0.119 R)
• M64: 14,899,499 km (0.075 R)
• M65: 15,948,479 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.5

Radius: 11

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.51 AU - 7.91 AU

Year: 8152 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,469,640 km

• M1: 144,063 km (0.109 R)
• M2: 428,598 km (0.118 R)
• M3: 547,977 km (0.096 R)
• M4: 1,359,845 km (0.107 R)
• M5: 1,718,132 km (0.051 R)
• M6: 1,919,939 km (0.111 R)
• M7: 2,225,268 km (0.099 R)
• M8: 2,521,023 km (0.085 R)
• M9: 2,988,367 km (0.089 R)
• M10: 3,539,486 km (0.113 R)
• M11: 3,682,202 km (0.107 R)
• M12: 4,122,020 km (0.061 R)
• M13: 4,516,809 km (0.078 R)
• M14: 4,987,593 km (0.035 R)
• M15: 5,212,588 km (0.09 R)
• M16: 5,639,541 km (0.057 R)
• M17: 5,739,771 km (0.069 R)
• M18: 5,908,069 km (0.107 R)
• M19: 6,146,378 km (0.094 R)
• M20: 6,318,565 km (0.057 R)
• M21: 6,562,260 km (0.092 R)
• M22: 7,167,234 km (0.118 R)
• M23: 7,385,048 km (0.113 R)
• M24: 8,013,958 km (0.098 R)
• M25: 8,089,206 km (0.11 R)
• M26: 8,164,453 km (0.078 R)
• M27: 8,621,774 km (0.06 R)
• M28: 8,698,667 km (0.118 R)
• M29: 8,853,501 km (0.098 R)
• M30: 9,441,870 km (0.054 R)
• M31: 9,521,306 km (0.102 R)
• M32: 9,921,780 km (0.074 R)
• M33: 10,327,788 km (0.111 R)
• M34: 10,450,608 km (0.117 R)
• M35: 11,663,248 km (0.066 R)
• M36: 12,134,781 km (0.086 R)
• M37: 12,351,249 km (0.079 R)
• M38: 13,408,008 km (0.046 R)
• M39: 13,497,318 km (0.097 R)
• M40: 14,356,160 km (0.109 R)
• M41: 16,174,073 km (0.048 R)
• M42: 16,316,939 km (0.084 R)
• M43: 17,523,595 km (0.103 R)
• M44: 17,964,909 km (0.037 R)
• M45: 18,559,112 km (0.087 R)
• M46: 18,808,641 km (0.075 R)
• M47: 18,908,722 km (0.062 R)
• M48: 20,483,240 km (0.116 R)
• M49: 20,948,190 km (0.12 R)
• M50: 21,468,940 km (0.103 R)
• M51: 21,625,868 km (0.106 R)
• M52: 22,416,942 km (0.104 R)
• M53: 22,576,263 km (0.099 R)
• M54: 23,864,451 km (0.103 R)
• M55: 24,626,801 km (0.103 R)
• M56: 25,507,933 km (0.062 R)
• M57: 26,008,188 km (0.087 R)
• M58: 26,511,585 km (0.063 R)
• M59: 26,623,933 km (0.071 R)
• M60: 27,074,821 km (0.096 R)
• M61: 27,244,465 km (0.115 R)
• M62: 27,471,405 km (0.106 R)
• M63: 27,755,791 km (0.107 R)
• M64: 27,869,784 km (0.084 R)
• M65: 28,787,866 km (0.105 R)
• M66: 28,961,101 km (0.087 R)
• M67: 29,832,508 km (0.05 R)
• M68: 30,771,384 km (0.056 R)
• M69: 32,257,938 km (0.106 R)
• M70: 32,618,170 km (0.119 R)
• M71: 34,745,901 km (0.077 R)
• M72: 35,053,623 km (0.025 R)
• M73: 35,485,812 km (0.096 R)
• M74: 36,730,466 km (0.112 R)
• M75: 37,483,990 km (0.104 R)
• M76: 37,926,052 km (0.119 R)
• M77: 39,262,260 km (0.099 R)
• M78: 39,518,522 km (0.096 R)
• M79: 40,226,269 km (0.034 R)
• M80: 40,678,653 km (0.116 R)
• M81: 42,834,658 km (0.103 R)
• M82: 43,032,426 km (0.058 R)
• M83: 44,559,222 km (0.065 R)

Asteroid Belt

Center: 8.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 12.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.51 AU - 9.87 AU

Year: 10609 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,469,640 km

• M1: 216,468 km (0.072 R)
• M2: 346,169 km (0.103 R)
• M3: 621,430 km (0.036 R)
• M4: 752,028 km (0.103 R)
• M5: 892,950 km (0.062 R)
• M6: 1,182,571 km (0.102 R)
• M7: 1,285,943 km (0.099 R)
• M8: 1,502,411 km (0.097 R)
• M9: 1,825,842 km (0.091 R)
• M10: 1,995,935 km (0.057 R)
• M11: 2,171,563 km (0.119 R)
• M12: 3,038,782 km (0.112 R)
• M13: 3,125,249 km (0.118 R)
• M14: 3,271,257 km (0.108 R)
• M15: 3,509,566 km (0.1 R)
• M16: 4,552,562 km (0.086 R)
• M17: 4,819,146 km (0.074 R)
• M18: 5,936,791 km (0.111 R)
• M19: 6,562,111 km (0.103 R)
• M20: 6,712,456 km (0.115 R)
• M21: 6,939,995 km (0.095 R)
• M22: 7,519,986 km (0.065 R)
• M23: 8,767,782 km (0.088 R)
• M24: 9,016,712 km (0.052 R)
• M25: 9,691,848 km (0.114 R)
• M26: 10,035,624 km (0.115 R)
• M27: 10,122,241 km (0.1 R)
• M28: 10,339,756 km (0.041 R)
• M29: 10,691,012 km (0.12 R)
• M30: 11,225,375 km (0.105 R)
• M31: 11,905,597 km (0.107 R)
• M32: 11,997,300 km (0.118 R)
• M33: 12,135,230 km (0.05 R)
• M34: 12,927,350 km (0.101 R)
• M35: 13,210,838 km (0.086 R)
• M36: 13,688,056 km (0.066 R)
• M37: 14,219,427 km (0.097 R)
• M38: 15,402,298 km (0.05 R)
• M39: 15,502,379 km (0.1 R)
• M40: 16,770,669 km (0.081 R)
• M41: 17,131,649 km (0.104 R)
• M42: 18,975,443 km (0.057 R)
• M43: 19,459,691 km (0.108 R)
• M44: 20,550,409 km (0.104 R)
• M45: 22,223,362 km (0.119 R)
• M46: 22,563,248 km (0.118 R)
• M47: 23,997,742 km (0.118 R)
• M48: 25,048,817 km (0.112 R)
• M49: 26,055,312 km (0.114 R)
• M50: 27,377,458 km (0.109 R)
• M51: 27,680,992 km (0.091 R)
• M52: 27,863,651 km (0.114 R)
• M53: 29,277,201 km (0.085 R)
• M54: 32,173,715 km (0.052 R)
• M55: 32,429,976 km (0.12 R)
• M56: 32,622,508 km (0.111 R)
• M57: 33,785,931 km (0.108 R)
• M58: 34,176,830 km (0.081 R)
• M59: 34,372,804 km (0.083 R)
• M60: 36,286,460 km (0.067 R)
• M61: 36,619,913 km (0.072 R)
• M62: 36,954,414 km (0.117 R)
• M63: 37,222,793 km (0.118 R)
• M64: 37,963,900 km (0.117 R)
• M65: 38,438,126 km (0.074 R)
• M66: 38,914,296 km (0.095 R)
• M67: 39,460,926 km (0.109 R)
• M68: 40,216,545 km (0.06 R)
• M69: 40,561,667 km (0.115 R)
• M70: 40,977,101 km (0.074 R)
• M71: 41,115,928 km (0.055 R)
• M72: 42,161,766 km (0.11 R)
• M73: 42,371,951 km (0.111 R)
• M74: 45,495,106 km (0.097 R)
• M75: 46,866,619 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 11.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.75 AU - 11.99 AU

Year: 13647 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,469,640 km

• M1: 176,376 km (0.111 R)
• M2: 292,165 km (0.044 R)
• M3: 536,308 km (0.11 R)
• M4: 704,008 km (0.107 R)
• M5: 978,520 km (0.033 R)
• M6: 1,070,074 km (0.103 R)
• M7: 1,337,405 km (0.087 R)
• M8: 1,440,029 km (0.087 R)
• M9: 1,792,482 km (0.115 R)
• M10: 2,871,232 km (0.102 R)
• M11: 3,350,693 km (0.115 R)
• M12: 4,696,326 km (0.084 R)
• M13: 4,855,199 km (0.055 R)
• M14: 4,975,625 km (0.098 R)
• M15: 5,178,629 km (0.113 R)
• M16: 6,060,509 km (0.101 R)
• M17: 6,146,977 km (0.086 R)
• M18: 6,718,889 km (0.079 R)
• M19: 8,150,690 km (0.119 R)
• M20: 8,486,837 km (0.034 R)
• M21: 8,925,757 km (0.095 R)
• M22: 9,172,743 km (0.044 R)
• M23: 9,825,588 km (0.104 R)
• M24: 10,029,640 km (0.099 R)
• M25: 11,229,265 km (0.092 R)
• M26: 11,818,980 km (0.06 R)
• M27: 12,254,160 km (0.107 R)
• M28: 13,365,223 km (0.045 R)
• M29: 13,989,944 km (0.095 R)
• M30: 14,161,982 km (0.099 R)
• M31: 17,131,649 km (0.115 R)
• M32: 17,996,474 km (0.091 R)
• M33: 19,002,370 km (0.071 R)
• M34: 19,768,760 km (0.116 R)
• M35: 20,091,144 km (0.108 R)
• M36: 21,529,976 km (0.116 R)
• M37: 22,529,888 km (0.066 R)
• M38: 23,749,859 km (0.112 R)
• M39: 23,886,741 km (0.03 R)
• M40: 24,023,922 km (0.116 R)
• M41: 25,130,348 km (0.063 R)
• M42: 25,619,683 km (0.115 R)
• M43: 25,689,844 km (0.101 R)
• M44: 26,112,159 km (0.046 R)
• M45: 26,253,529 km (0.073 R)
• M46: 26,465,808 km (0.119 R)
• M47: 26,536,867 km (0.05 R)
• M48: 27,178,044 km (0.118 R)
• M49: 27,536,480 km (0.09 R)
• M50: 27,752,350 km (0.083 R)
• M51: 28,912,780 km (0.114 R)
• M52: 29,058,938 km (0.032 R)
• M53: 29,425,602 km (0.071 R)
• M54: 29,499,055 km (0.087 R)
• M55: 30,981,719 km (0.117 R)
• M56: 31,356,162 km (0.058 R)
• M57: 31,581,457 km (0.082 R)
• M58: 31,807,499 km (0.107 R)
• M59: 31,882,897 km (0.043 R)
• M60: 32,412,623 km (0.114 R)
• M61: 32,488,469 km (0.039 R)
• M62: 33,174,225 km (0.081 R)
• M63: 33,864,919 km (0.043 R)
• M64: 34,327,924 km (0.109 R)
• M65: 35,260,368 km (0.096 R)
• M66: 36,516,391 km (0.077 R)
• M67: 37,229,524 km (0.086 R)
• M68: 37,388,547 km (0.037 R)
• M69: 37,627,604 km (0.034 R)
• M70: 39,476,933 km (0.098 R)
• M71: 39,801,710 km (0.119 R)
• M72: 40,535,338 km (0.074 R)
• M73: 42,347,716 km (0.105 R)
• M74: 42,679,973 km (0.039 R)
• M75: 43,850,128 km (0.106 R)
• M76: 44,102,200 km (0.053 R)
• M77: 44,607,841 km (0.064 R)
• M78: 44,692,214 km (0.108 R)
• M79: 45,539,836 km (0.09 R)
• M80: 46,307,123 km (0.104 R)
• M81: 48,200,733 km (0.096 R)
• M82: 48,721,633 km (0.076 R)
• M83: 50,383,216 km (0.078 R)
• M84: 51,265,096 km (0.113 R)
• M85: 53,223,332 km (0.103 R)
• M86: 54,211,725 km (0.102 R)
• M87: 55,478,221 km (0.065 R)
• M88: 55,569,176 km (0.085 R)
• M89: 55,841,893 km (0.106 R)
• M90: 57,121,105 km (0.097 R)
• M91: 58,132,835 km (0.039 R)
• M92: 60,547,793 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit