🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.93 AU - 2.11 AU

Year: 1105 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 10.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.37 AU - 4.87 AU

Year: 3220 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,502,851 km

• M1: 137,480 km (0.08 R)
• M2: 216,618 km (0.088 R)
• M3: 300,841 km (0.057 R)
• M4: 446,550 km (0.065 R)
• M5: 695,630 km (0.102 R)
• M6: 819,647 km (0.036 R)
• M7: 988,393 km (0.074 R)
• M8: 1,135,298 km (0.069 R)
• M9: 1,283,849 km (0.052 R)
• M10: 1,378,544 km (0.067 R)
• M11: 1,457,382 km (0.102 R)
• M12: 1,696,589 km (0.111 R)
• M13: 1,841,101 km (0.084 R)
• M14: 1,962,275 km (0.041 R)
• M15: 2,072,379 km (0.032 R)
• M16: 2,170,516 km (0.099 R)
• M17: 2,371,425 km (0.116 R)
• M18: 2,586,098 km (0.093 R)
• M19: 2,722,532 km (0.07 R)
• M20: 2,830,392 km (0.115 R)
• M21: 3,066,308 km (0.086 R)
• M22: 3,292,350 km (0.067 R)
• M23: 3,358,023 km (0.097 R)
• M24: 3,423,996 km (0.066 R)
• M25: 3,507,172 km (0.063 R)
• M26: 3,658,715 km (0.101 R)
• M27: 3,795,148 km (0.115 R)
• M28: 3,933,377 km (0.069 R)
• M29: 4,011,766 km (0.099 R)
• M30: 4,376,037 km (0.085 R)
• M31: 4,557,649 km (0.084 R)
• M32: 4,630,952 km (0.082 R)
• M33: 4,741,654 km (0.117 R)
• M34: 5,222,312 km (0.102 R)
• M35: 5,551,427 km (0.045 R)
• M36: 5,718,528 km (0.098 R)
• M37: 5,917,194 km (0.068 R)
• M38: 6,128,426 km (0.03 R)
• M39: 6,362,547 km (0.109 R)
• M40: 6,506,460 km (0.105 R)
• M41: 6,599,660 km (0.112 R)
• M42: 6,703,630 km (0.067 R)
• M43: 6,902,745 km (0.117 R)
• M44: 7,008,361 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 13.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.89 AU - 5.75 AU

Year: 4724 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,502,851 km

• M1: 201,808 km (0.093 R)
• M2: 290,519 km (0.079 R)
• M3: 381,325 km (0.066 R)
• M4: 541,993 km (0.068 R)
• M5: 637,885 km (0.048 R)
• M6: 1,076,506 km (0.081 R)
• M7: 1,229,844 km (0.111 R)
• M8: 1,377,198 km (0.104 R)
• M9: 1,545,047 km (0.063 R)
• M10: 1,705,266 km (0.102 R)
• M11: 1,964,220 km (0.102 R)
• M12: 2,106,637 km (0.114 R)
• M13: 2,503,670 km (0.046 R)
• M14: 2,676,306 km (0.067 R)
• M15: 2,852,981 km (0.108 R)
• M16: 3,180,900 km (0.085 R)
• M17: 3,293,098 km (0.116 R)
• M18: 3,463,789 km (0.079 R)
• M19: 3,676,368 km (0.065 R)
• M20: 3,953,423 km (0.114 R)
• M21: 4,176,025 km (0.094 R)
• M22: 4,402,815 km (0.109 R)
• M23: 4,697,373 km (0.092 R)
• M24: 4,954,981 km (0.104 R)
• M25: 5,239,516 km (0.066 R)
• M26: 5,597,055 km (0.088 R)
• M27: 5,687,711 km (0.062 R)
• M28: 5,824,593 km (0.097 R)
• M29: 5,916,446 km (0.094 R)
• M30: 6,078,461 km (0.083 R)
• M31: 6,218,484 km (0.12 R)
• M32: 6,983,677 km (0.073 R)
• M33: 7,155,117 km (0.112 R)
• M34: 8,032,957 km (0.105 R)
• M35: 9,051,270 km (0.092 R)
• M36: 9,834,714 km (0.111 R)
• M37: 10,443,727 km (0.085 R)
• M38: 10,724,671 km (0.081 R)
• M39: 11,265,168 km (0.112 R)
• M40: 11,437,804 km (0.077 R)
• M41: 11,931,477 km (0.105 R)
• M42: 12,048,613 km (0.117 R)
• M43: 12,284,229 km (0.047 R)
• M44: 12,402,561 km (0.106 R)
• M45: 13,181,068 km (0.118 R)
• M46: 13,332,611 km (0.118 R)
• M47: 13,698,827 km (0.119 R)
• M48: 14,565,896 km (0.074 R)
• M49: 14,659,843 km (0.098 R)
• M50: 15,899,860 km (0.112 R)
• M51: 16,255,753 km (0.119 R)
• M52: 16,385,754 km (0.086 R)
• M53: 16,516,203 km (0.087 R)
• M54: 17,107,265 km (0.039 R)
• M55: 18,445,567 km (0.096 R)
• M56: 19,195,950 km (0.098 R)
• M57: 20,340,224 km (0.096 R)
• M58: 21,721,012 km (0.046 R)
• M59: 21,900,380 km (0.091 R)
• M60: 22,986,012 km (0.098 R)
• M61: 23,608,938 km (0.095 R)
• M62: 24,423,348 km (0.073 R)
• M63: 24,609,747 km (0.073 R)
• M64: 25,021,590 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 9

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.54 AU - 11.02 AU

Year: 10884 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,502,851 km

• M1: 125,961 km (0.105 R)
• M2: 203,902 km (0.12 R)
• M3: 358,287 km (0.111 R)
• M4: 415,134 km (0.041 R)
• M5: 556,205 km (0.052 R)
• M6: 642,074 km (0.079 R)
• M7: 867,817 km (0.093 R)
• M8: 1,011,132 km (0.12 R)
• M9: 1,207,404 km (0.107 R)
• M10: 1,921,285 km (0.086 R)
• M11: 2,055,924 km (0.114 R)
• M12: 3,338,576 km (0.059 R)
• M13: 3,468,576 km (0.102 R)
• M14: 3,834,493 km (0.06 R)
• M15: 4,073,999 km (0.084 R)
• M16: 4,212,975 km (0.032 R)
• M17: 4,353,597 km (0.078 R)
• M18: 4,459,961 km (0.043 R)
• M19: 4,567,373 km (0.073 R)
• M20: 5,610,369 km (0.099 R)
• M21: 5,687,711 km (0.051 R)
• M22: 5,765,352 km (0.077 R)
• M23: 6,119,002 km (0.074 R)
• M24: 6,358,657 km (0.066 R)
• M25: 6,930,121 km (0.079 R)
• M26: 7,054,736 km (0.065 R)
• M27: 7,774,751 km (0.062 R)
• M28: 8,253,165 km (0.101 R)
• M29: 9,744,955 km (0.062 R)
• M30: 9,931,354 km (0.107 R)
• M31: 10,025,002 km (0.116 R)
• M32: 11,074,730 km (0.039 R)
• M33: 11,514,249 km (0.1 R)
• M34: 12,511,169 km (0.119 R)
• M35: 12,764,738 km (0.105 R)
• M36: 13,276,961 km (0.082 R)
• M37: 13,483,705 km (0.109 R)
• M38: 13,952,844 km (0.07 R)
• M39: 14,321,453 km (0.096 R)
• M40: 15,014,540 km (0.084 R)
• M41: 15,122,101 km (0.072 R)
• M42: 15,392,275 km (0.092 R)
• M43: 16,433,176 km (0.115 R)
• M44: 16,766,630 km (0.098 R)
• M45: 19,221,232 km (0.04 R)
• M46: 20,341,122 km (0.109 R)
• M47: 20,999,053 km (0.117 R)
• M48: 21,059,191 km (0.074 R)
• M49: 21,300,493 km (0.115 R)
• M50: 22,152,004 km (0.099 R)
• M51: 23,951,068 km (0.093 R)
• M52: 26,378,593 km (0.077 R)
• M53: 27,095,765 km (0.025 R)
• M54: 27,226,962 km (0.114 R)
• M55: 32,640,759 km (0.099 R)
• M56: 32,710,472 km (0.119 R)
• M57: 33,340,279 km (0.101 R)
• M58: 33,551,212 km (0.07 R)
• M59: 35,039,262 km (0.079 R)
• M60: 36,187,575 km (0.08 R)
• M61: 36,476,598 km (0.06 R)
• M62: 36,911,479 km (0.084 R)
• M63: 38,152,992 km (0.032 R)
• M64: 38,300,047 km (0.118 R)
• M65: 38,889,762 km (0.103 R)
• M66: 41,429,634 km (0.038 R)
• M67: 41,807,668 km (0.114 R)
• M68: 41,883,365 km (0.094 R)
• M69: 43,101,540 km (0.071 R)
• M70: 43,637,998 km (0.067 R)
• M71: 44,872,779 km (0.1 R)
• M72: 45,183,344 km (0.109 R)
• M73: 46,040,839 km (0.107 R)
• M74: 46,275,558 km (0.072 R)
• M75: 46,667,804 km (0.119 R)
• M76: 47,771,836 km (0.094 R)
• M77: 48,247,707 km (0.089 R)
• M78: 49,203,936 km (0.118 R)
• M79: 49,364,006 km (0.088 R)
• M80: 49,844,963 km (0.05 R)
• M81: 50,086,115 km (0.085 R)
• M82: 51,216,327 km (0.105 R)
• M83: 52,518,277 km (0.072 R)
• M84: 52,927,427 km (0.115 R)
• M85: 53,666,441 km (0.115 R)
• M86: 54,243,739 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 6

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.13 AU - 20.21 AU

Year: 28597 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,502,851 km

• M1: 81,680 km (0.117 R)
• M2: 250,726 km (0.108 R)
• M3: 572,511 km (0.067 R)
• M4: 686,355 km (0.08 R)
• M5: 1,390,961 km (0.095 R)
• M6: 1,738,776 km (0.086 R)
• M7: 2,008,351 km (0.064 R)
• M8: 2,219,135 km (0.053 R)
• M9: 2,815,731 km (0.099 R)
• M10: 4,190,835 km (0.108 R)
• M11: 4,735,221 km (0.081 R)
• M12: 4,874,796 km (0.102 R)
• M13: 5,062,990 km (0.065 R)
• M14: 5,205,707 km (0.092 R)
• M15: 5,543,947 km (0.049 R)
• M16: 7,500,987 km (0.111 R)
• M17: 9,065,481 km (0.119 R)
• M18: 10,423,082 km (0.064 R)
• M19: 10,604,843 km (0.06 R)
• M20: 11,529,059 km (0.03 R)
• M21: 13,322,289 km (0.075 R)
• M22: 13,453,636 km (0.094 R)
• M23: 16,030,309 km (0.07 R)
• M24: 17,302,639 km (0.038 R)
• M25: 18,314,519 km (0.072 R)
• M26: 18,533,830 km (0.059 R)
• M27: 18,901,242 km (0.079 R)
• M28: 19,942,892 km (0.08 R)
• M29: 20,243,883 km (0.066 R)
• M30: 21,463,106 km (0.104 R)
• M31: 22,081,543 km (0.078 R)
• M32: 22,470,947 km (0.099 R)
• M33: 23,020,120 km (0.086 R)
• M34: 23,732,505 km (0.075 R)
• M35: 24,452,221 km (0.109 R)
• M36: 26,077,153 km (0.069 R)
• M37: 29,858,389 km (0.098 R)
• M38: 30,721,718 km (0.12 R)
• M39: 32,384,349 km (0.07 R)
• M40: 33,628,105 km (0.073 R)
• M41: 33,807,024 km (0.097 R)
• M42: 34,525,992 km (0.069 R)
• M43: 39,792,435 km (0.08 R)
• M44: 41,602,719 km (0.118 R)
• M45: 44,220,981 km (0.07 R)
• M46: 47,995,186 km (0.089 R)
• M47: 49,208,424 km (0.07 R)
• M48: 50,431,537 km (0.028 R)
• M49: 50,841,584 km (0.116 R)
• M50: 52,388,726 km (0.052 R)
• M51: 52,700,039 km (0.119 R)
• M52: 53,324,460 km (0.084 R)
• M53: 53,742,137 km (0.111 R)
• M54: 54,370,598 km (0.087 R)
• M55: 54,896,135 km (0.103 R)
• M56: 55,106,919 km (0.062 R)
• M57: 55,740,615 km (0.09 R)
• M58: 56,589,434 km (0.08 R)
• M59: 57,977,852 km (0.086 R)
• M60: 58,299,786 km (0.039 R)
• M61: 58,407,197 km (0.061 R)
• M62: 58,945,600 km (0.065 R)
• M63: 60,244,110 km (0.087 R)
• M64: 62,649,344 km (0.097 R)
• M65: 62,979,656 km (0.092 R)
• M66: 64,418,040 km (0.055 R)
• M67: 67,214,623 km (0.106 R)
• M68: 68,004,649 km (0.12 R)
• M69: 68,117,745 km (0.05 R)
• M70: 68,344,236 km (0.08 R)
• M71: 70,507,870 km (0.108 R)
• M72: 74,202,189 km (0.08 R)
• M73: 76,190,345 km (0.114 R)
• M74: 77,249,947 km (0.108 R)
• M75: 78,907,940 km (0.072 R)
• M76: 79,026,721 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit