🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.83 AU - 1.31 AU

Year: 404 Days

Day: 26.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,504,176 km

• M1: 704,157 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.04 AU - 2.34 AU

Year: 1184 Days

Day: 16.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.66 AU - 5.56 AU

Year: 3615 Days

Day: 36.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.63 AU - 5.85 AU

Year: 3769 Days

Day: 32.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.1

Radius: 9.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.12 AU - 11.1 AU

Year: 11741 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,504,176 km

• M1: 126,261 km (0.091 R)
• M2: 195,375 km (0.045 R)
• M3: 432,936 km (0.098 R)
• M4: 676,631 km (0.105 R)
• M5: 982,260 km (0.098 R)
• M6: 1,265,598 km (0.082 R)
• M7: 1,395,000 km (0.076 R)
• M8: 2,082,103 km (0.069 R)
• M9: 2,528,354 km (0.108 R)
• M10: 2,637,710 km (0.106 R)
• M11: 2,776,686 km (0.043 R)
• M12: 3,630,142 km (0.12 R)
• M13: 4,005,932 km (0.114 R)
• M14: 4,166,151 km (0.113 R)
• M15: 4,328,614 km (0.103 R)
• M16: 4,427,050 km (0.103 R)
• M17: 4,760,653 km (0.082 R)
• M18: 4,828,421 km (0.091 R)
• M19: 5,137,191 km (0.108 R)
• M20: 6,028,345 km (0.102 R)
• M21: 6,138,599 km (0.12 R)
• M22: 7,043,965 km (0.115 R)
• M23: 7,591,344 km (0.095 R)
• M24: 7,870,045 km (0.05 R)
• M25: 8,274,258 km (0.1 R)
• M26: 8,602,626 km (0.047 R)
• M27: 8,809,968 km (0.105 R)
• M28: 8,893,294 km (0.058 R)
• M29: 8,977,069 km (0.107 R)
• M30: 9,314,263 km (0.082 R)
• M31: 9,698,729 km (0.078 R)
• M32: 10,001,366 km (0.085 R)
• M33: 11,152,671 km (0.103 R)
• M34: 11,288,207 km (0.084 R)
• M35: 11,378,863 km (0.08 R)
• M36: 12,626,359 km (0.068 R)
• M37: 12,767,580 km (0.095 R)
• M38: 13,242,404 km (0.088 R)
• M39: 13,386,017 km (0.118 R)
• M40: 14,356,309 km (0.066 R)
• M41: 14,454,595 km (0.056 R)
• M42: 14,651,765 km (0.081 R)
• M43: 14,849,982 km (0.097 R)
• M44: 15,803,220 km (0.101 R)
• M45: 16,108,400 km (0.101 R)
• M46: 17,087,518 km (0.11 R)
• M47: 17,296,057 km (0.113 R)
• M48: 18,298,363 km (0.088 R)
• M49: 18,779,769 km (0.083 R)
• M50: 21,416,730 km (0.118 R)
• M51: 21,529,078 km (0.09 R)
• M52: 21,697,974 km (0.08 R)
• M53: 21,867,469 km (0.092 R)
• M54: 22,093,960 km (0.041 R)
• M55: 24,636,525 km (0.098 R)
• M56: 24,813,200 km (0.088 R)
• M57: 24,990,474 km (0.052 R)
• M58: 25,227,287 km (0.119 R)
• M59: 26,302,298 km (0.091 R)
• M60: 26,784,900 km (0.068 R)
• M61: 27,270,345 km (0.037 R)
• M62: 29,366,062 km (0.082 R)
• M63: 29,678,572 km (0.07 R)
• M64: 29,741,253 km (0.109 R)
• M65: 29,866,616 km (0.087 R)
• M66: 30,433,144 km (0.059 R)
• M67: 30,939,832 km (0.117 R)
• M68: 31,640,847 km (0.113 R)
• M69: 31,768,903 km (0.099 R)
• M70: 32,089,790 km (0.067 R)
• M71: 32,347,248 km (0.12 R)
• M72: 34,299,949 km (0.118 R)
• M73: 35,357,008 km (0.067 R)
• M74: 36,156,758 km (0.067 R)
• M75: 38,318,447 km (0.054 R)
• M76: 38,728,495 km (0.073 R)
• M77: 38,934,043 km (0.032 R)
• M78: 39,967,166 km (0.054 R)
• M79: 40,730,563 km (0.055 R)
• M80: 41,009,264 km (0.088 R)
• M81: 41,708,934 km (0.1 R)
• M82: 42,130,650 km (0.106 R)
• M83: 42,412,642 km (0.057 R)
• M84: 44,547,104 km (0.038 R)
• M85: 45,410,583 km (0.062 R)
• M86: 47,740,271 km (0.113 R)
• M87: 47,887,176 km (0.104 R)
• M88: 48,476,292 km (0.057 R)
• M89: 48,993,751 km (0.068 R)
• M90: 49,661,706 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 6.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.44 AU - 16.02 AU

Year: 17576 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,504,176 km

• M1: 173,534 km (0.09 R)
• M2: 218,862 km (0.115 R)
• M3: 283,488 km (0.065 R)
• M4: 371,302 km (0.116 R)
• M5: 557,551 km (0.089 R)
• M6: 751,729 km (0.106 R)
• M7: 856,747 km (0.041 R)
• M8: 900,280 km (0.06 R)
• M9: 1,225,506 km (0.095 R)
• M10: 1,427,014 km (0.081 R)
• M11: 2,242,921 km (0.116 R)
• M12: 2,365,292 km (0.091 R)
• M13: 2,427,225 km (0.118 R)
• M14: 2,489,757 km (0.11 R)
• M15: 2,648,481 km (0.117 R)
• M16: 3,042,970 km (0.026 R)
• M17: 3,281,579 km (0.097 R)
• M18: 3,561,776 km (0.057 R)
• M19: 4,524,588 km (0.077 R)
• M20: 4,718,616 km (0.083 R)
• M21: 4,915,337 km (0.114 R)
• M22: 6,366,137 km (0.098 R)
• M23: 7,892,185 km (0.088 R)
• M24: 7,938,710 km (0.061 R)
• M25: 8,125,857 km (0.115 R)
• M26: 8,936,977 km (0.034 R)
• M27: 9,327,577 km (0.112 R)
• M28: 9,974,288 km (0.119 R)
• M29: 11,257,988 km (0.098 R)
• M30: 11,310,347 km (0.078 R)
• M31: 11,520,981 km (0.05 R)
• M32: 12,160,213 km (0.067 R)
• M33: 12,538,546 km (0.091 R)
• M34: 13,030,573 km (0.081 R)
• M35: 14,373,363 km (0.1 R)
• M36: 15,176,704 km (0.088 R)
• M37: 15,467,223 km (0.106 R)
• M38: 17,007,034 km (0.106 R)
• M39: 17,248,186 km (0.093 R)
• M40: 17,795,116 km (0.096 R)
• M41: 17,917,337 km (0.065 R)
• M42: 18,039,858 km (0.115 R)
• M43: 18,285,946 km (0.045 R)
• M44: 18,781,265 km (0.103 R)
• M45: 19,595,526 km (0.094 R)
• M46: 19,658,656 km (0.107 R)
• M47: 19,911,776 km (0.078 R)
• M48: 20,038,784 km (0.05 R)
• M49: 20,357,428 km (0.09 R)
• M50: 21,453,232 km (0.119 R)
• M51: 21,583,382 km (0.085 R)
• M52: 21,975,478 km (0.109 R)
• M53: 22,041,152 km (0.088 R)
• M54: 22,238,172 km (0.062 R)
• M55: 23,299,569 km (0.075 R)
• M56: 24,309,355 km (0.043 R)
• M57: 24,445,040 km (0.093 R)
• M58: 25,127,506 km (0.113 R)
• M59: 26,232,286 km (0.12 R)
• M60: 27,001,069 km (0.096 R)
• M61: 27,141,691 km (0.081 R)
• M62: 27,848,092 km (0.111 R)
• M63: 28,775,599 km (0.065 R)
• M64: 30,149,356 km (0.099 R)
• M65: 30,222,211 km (0.095 R)
• M66: 31,396,404 km (0.082 R)
• M67: 31,618,258 km (0.067 R)
• M68: 32,960,151 km (0.114 R)
• M69: 33,336,090 km (0.075 R)
• M70: 33,562,432 km (0.099 R)
• M71: 34,244,449 km (0.068 R)
• M72: 34,548,880 km (0.068 R)
• M73: 36,628,141 km (0.108 R)
• M74: 37,017,694 km (0.073 R)
• M75: 38,747,644 km (0.093 R)
• M76: 41,310,554 km (0.069 R)
• M77: 41,553,651 km (0.097 R)
• M78: 42,367,314 km (0.061 R)
• M79: 42,857,995 km (0.116 R)
• M80: 43,597,756 km (0.109 R)
• M81: 44,673,515 km (0.114 R)
• M82: 45,674,324 km (0.079 R)
• M83: 45,925,649 km (0.105 R)
• M84: 47,189,302 km (0.102 R)
• M85: 47,273,974 km (0.087 R)
• M86: 49,063,165 km (0.07 R)
• M87: 50,961,263 km (0.118 R)
• M88: 53,059,223 km (0.051 R)
• M89: 54,296,098 km (0.091 R)
• M90: 54,651,244 km (0.087 R)
• M91: 55,810,627 km (0.066 R)
• M92: 56,708,065 km (0.115 R)
• M93: 57,248,712 km (0.096 R)
• M94: 57,429,276 km (0.099 R)
• M95: 57,610,140 km (0.097 R)
• M96: 61,543,068 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 4

Gravity: 56.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.62 AU - 20.02 AU

Year: 26328 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,504,176 km

• M1: 85,271 km (0.091 R)
• M2: 150,196 km (0.095 R)
• M3: 377,585 km (0.088 R)
• M4: 571,763 km (0.075 R)
• M5: 679,474 km (0.119 R)
• M6: 914,342 km (0.088 R)
• M7: 1,206,656 km (0.1 R)
• M8: 2,196,097 km (0.061 R)
• M9: 2,408,526 km (0.077 R)
• M10: 2,716,997 km (0.109 R)
• M11: 3,131,532 km (0.114 R)
• M12: 3,226,377 km (0.044 R)
• M13: 3,916,323 km (0.054 R)
• M14: 4,542,689 km (0.086 R)
• M15: 5,368,320 km (0.055 R)
• M16: 5,653,752 km (0.115 R)
• M17: 5,769,242 km (0.081 R)
• M18: 6,179,888 km (0.066 R)
• M19: 6,660,546 km (0.102 R)
• M20: 6,966,922 km (0.113 R)
• M21: 7,153,022 km (0.103 R)
• M22: 7,340,917 km (0.103 R)
• M23: 7,721,195 km (0.092 R)
• M24: 7,785,223 km (0.096 R)
• M25: 9,579,051 km (0.04 R)
• M26: 9,855,358 km (0.117 R)
• M27: 9,994,335 km (0.059 R)
• M28: 10,699,539 km (0.047 R)
• M29: 10,770,897 km (0.109 R)
• M30: 11,713,364 km (0.069 R)
• M31: 12,231,720 km (0.093 R)
• M32: 12,306,370 km (0.103 R)
• M33: 14,378,599 km (0.069 R)
• M34: 14,615,562 km (0.058 R)
• M35: 18,747,755 km (0.084 R)
• M36: 20,141,109 km (0.096 R)
• M37: 21,297,501 km (0.065 R)
• M38: 21,387,260 km (0.113 R)
• M39: 23,118,107 km (0.102 R)
• M40: 23,210,409 km (0.09 R)
• M41: 25,749,384 km (0.08 R)
• M42: 28,276,092 km (0.082 R)
• M43: 28,374,827 km (0.11 R)
• M44: 30,982,317 km (0.071 R)
• M45: 32,314,486 km (0.039 R)
• M46: 33,351,948 km (0.056 R)
• M47: 34,189,696 km (0.113 R)
• M48: 34,928,410 km (0.117 R)
• M49: 35,885,836 km (0.08 R)
• M50: 35,992,799 km (0.118 R)
• M51: 36,851,939 km (0.114 R)
• M52: 40,466,673 km (0.089 R)
• M53: 41,247,873 km (0.111 R)
• M54: 43,393,106 km (0.083 R)
• M55: 44,996,945 km (0.06 R)
• M56: 46,038,146 km (0.092 R)
• M57: 46,620,082 km (0.032 R)
• M58: 46,736,768 km (0.112 R)
• M59: 46,853,455 km (0.032 R)
• M60: 47,438,831 km (0.112 R)
• M61: 48,616,615 km (0.051 R)
• M62: 50,162,111 km (0.095 R)
• M63: 50,880,929 km (0.079 R)
• M64: 51,603,038 km (0.075 R)
• M65: 52,207,413 km (0.092 R)
• M66: 54,525,282 km (0.117 R)
• M67: 55,264,146 km (0.084 R)
• M68: 59,387,064 km (0.081 R)
• M69: 59,513,623 km (0.087 R)
• M70: 59,893,452 km (0.077 R)
• M71: 60,783,260 km (0.066 R)
• M72: 63,996,174 km (0.068 R)
• M73: 65,427,377 km (0.101 R)
• M74: 67,132,194 km (0.036 R)
• M75: 68,188,654 km (0.105 R)
• M76: 70,184,140 km (0.042 R)
• M77: 70,451,621 km (0.063 R)
• M78: 71,659,774 km (0.117 R)
• M79: 71,794,412 km (0.089 R)
• M80: 74,232,408 km (0.037 R)
• M81: 74,504,976 km (0.1 R)
• M82: 75,461,504 km (0.115 R)
• M83: 75,598,536 km (0.106 R)
• M84: 78,910,932 km (0.079 R)
• M85: 82,976,254 km (0.055 R)
• M86: 83,258,994 km (0.118 R)
• M87: 84,678,229 km (0.039 R)
• M88: 87,396,422 km (0.117 R)
• M89: 89,272,829 km (0.09 R)
• M90: 91,454,265 km (0.068 R)
• M91: 91,600,272 km (0.074 R)
• M92: 92,771,474 km (0.097 R)
• M93: 96,314,700 km (0.103 R)
• M94: 97,953,544 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit