🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.77 AU - 1.03 AU

Year: 315 Days

Day: 18.8 Hours

Environment

Temp: 76 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.04 AU - 1.22 AU

Year: 443 Days

Day: 42.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.94 AU - 1.38 AU

Year: 461 Days

Day: 24.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.33 AU - 3.61 AU

Year: 1888 Days

Day: 34 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 14.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.31 AU - 6.93 AU

Year: 5586 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,401,414 km

• M1: 233,821 km (0.105 R)
• M2: 552,764 km (0.11 R)
• M3: 827,875 km (0.048 R)
• M4: 1,106,725 km (0.102 R)
• M5: 1,672,654 km (0.065 R)
• M6: 2,067,143 km (0.107 R)
• M7: 2,211,505 km (0.045 R)
• M8: 2,567,997 km (0.06 R)
• M9: 2,782,969 km (0.079 R)
• M10: 3,147,838 km (0.026 R)
• M11: 3,746,379 km (0.106 R)
• M12: 3,879,222 km (0.119 R)
• M13: 4,013,860 km (0.048 R)
• M14: 4,218,660 km (0.111 R)
• M15: 4,426,900 km (0.093 R)
• M16: 4,829,767 km (0.118 R)
• M17: 5,121,483 km (0.11 R)
• M18: 5,494,131 km (0.12 R)
• M19: 5,722,119 km (0.077 R)
• M20: 5,901,636 km (0.052 R)
• M21: 6,424,780 km (0.108 R)
• M22: 6,935,806 km (0.087 R)
• M23: 7,376,372 km (0.096 R)
• M24: 7,911,483 km (0.072 R)
• M25: 8,227,135 km (0.112 R)
• M26: 8,517,654 km (0.104 R)
• M27: 8,989,486 km (0.117 R)
• M28: 9,228,693 km (0.107 R)
• M29: 10,268,847 km (0.115 R)
• M30: 10,393,611 km (0.115 R)
• M31: 10,834,476 km (0.092 R)
• M32: 10,961,634 km (0.091 R)
• M33: 11,153,120 km (0.087 R)
• M34: 11,249,461 km (0.099 R)
• M35: 11,572,143 km (0.052 R)
• M36: 11,996,253 km (0.113 R)
• M37: 12,425,599 km (0.093 R)
• M38: 12,960,860 km (0.091 R)
• M39: 13,401,426 km (0.118 R)
• M40: 13,985,007 km (0.081 R)
• M41: 14,366,931 km (0.116 R)
• M42: 15,141,399 km (0.114 R)
• M43: 16,657,424 km (0.033 R)
• M44: 16,841,130 km (0.11 R)
• M45: 17,620,086 km (0.088 R)
• M46: 17,919,880 km (0.042 R)
• M47: 18,372,862 km (0.12 R)
• M48: 18,524,704 km (0.106 R)
• M49: 19,097,814 km (0.104 R)
• M50: 19,290,047 km (0.084 R)
• M51: 20,104,907 km (0.104 R)
• M52: 20,222,191 km (0.104 R)
• M53: 20,851,849 km (0.119 R)
• M54: 21,208,789 km (0.12 R)
• M55: 21,527,882 km (0.095 R)
• M56: 21,728,044 km (0.116 R)
• M57: 21,848,470 km (0.118 R)
• M58: 21,969,046 km (0.111 R)
• M59: 22,291,878 km (0.095 R)
• M60: 22,779,118 km (0.072 R)
• M61: 23,228,809 km (0.051 R)
• M62: 23,846,649 km (0.118 R)
• M63: 24,095,430 km (0.089 R)
• M64: 24,303,371 km (0.063 R)
• M65: 24,428,285 km (0.107 R)
• M66: 24,679,011 km (0.09 R)
• M67: 24,804,673 km (0.039 R)
• M68: 25,183,006 km (0.092 R)
• M69: 25,309,566 km (0.088 R)
• M70: 25,605,620 km (0.085 R)
• M71: 25,860,386 km (0.103 R)
• M72: 26,201,169 km (0.118 R)
• M73: 26,715,337 km (0.112 R)
• M74: 26,844,440 km (0.108 R)
• M75: 26,973,693 km (0.09 R)
• M76: 27,232,946 km (0.074 R)
• M77: 29,646,857 km (0.073 R)
• M78: 29,825,178 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863

Radius: 3.7

Gravity: 63.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.18 AU - 17 AU

Year: 20562 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,401,414 km

• M1: 156,031 km (0.058 R)
• M2: 417,228 km (0.118 R)
• M3: 844,630 km (0.101 R)
• M4: 1,306,438 km (0.098 R)
• M5: 1,798,914 km (0.101 R)
• M6: 2,192,955 km (0.049 R)
• M7: 2,691,714 km (0.108 R)
• M8: 3,098,322 km (0.041 R)
• M9: 3,308,806 km (0.117 R)
• M10: 3,611,143 km (0.078 R)
• M11: 3,699,256 km (0.1 R)
• M12: 3,967,485 km (0.071 R)
• M13: 4,522,942 km (0.114 R)
• M14: 5,704,616 km (0.077 R)
• M15: 5,755,778 km (0.07 R)
• M16: 5,962,074 km (0.119 R)
• M17: 6,488,658 km (0.092 R)
• M18: 7,417,212 km (0.089 R)
• M19: 7,868,399 km (0.098 R)
• M20: 9,821,549 km (0.09 R)
• M21: 11,653,674 km (0.097 R)
• M22: 14,766,955 km (0.116 R)
• M23: 14,837,416 km (0.084 R)
• M24: 15,190,916 km (0.075 R)
• M25: 16,123,060 km (0.109 R)
• M26: 16,705,893 km (0.101 R)
• M27: 16,779,346 km (0.062 R)
• M28: 16,852,649 km (0.098 R)
• M29: 17,817,256 km (0.109 R)
• M30: 17,967,153 km (0.096 R)
• M31: 18,495,383 km (0.118 R)
• M32: 18,571,229 km (0.054 R)
• M33: 19,105,144 km (0.099 R)
• M34: 21,370,654 km (0.052 R)
• M35: 21,450,240 km (0.025 R)
• M36: 23,144,885 km (0.11 R)
• M37: 23,226,565 km (0.051 R)
• M38: 24,132,381 km (0.059 R)
• M39: 25,470,384 km (0.065 R)
• M40: 25,723,803 km (0.109 R)
• M41: 27,521,969 km (0.04 R)
• M42: 29,006,878 km (0.059 R)
• M43: 29,537,202 km (0.107 R)
• M44: 30,159,978 km (0.101 R)
• M45: 30,249,288 km (0.101 R)
• M46: 31,690,215 km (0.089 R)
• M47: 31,781,020 km (0.078 R)
• M48: 32,693,717 km (0.114 R)
• M49: 32,785,570 km (0.057 R)
• M50: 34,358,293 km (0.105 R)
• M51: 34,825,636 km (0.077 R)
• M52: 36,050,244 km (0.101 R)
• M53: 36,525,068 km (0.107 R)
• M54: 37,097,579 km (0.119 R)
• M55: 37,384,807 km (0.109 R)
• M56: 37,672,933 km (0.032 R)
• M57: 38,541,647 km (0.095 R)
• M58: 39,124,331 km (0.117 R)
• M59: 41,882,168 km (0.116 R)
• M60: 43,788,942 km (0.031 R)
• M61: 44,092,626 km (0.058 R)
• M62: 44,397,058 km (0.048 R)
• M63: 45,007,866 km (0.11 R)
• M64: 46,960,268 km (0.107 R)
• M65: 47,167,461 km (0.055 R)
• M66: 47,894,805 km (0.098 R)
• M67: 48,625,741 km (0.054 R)
• M68: 50,522,492 km (0.108 R)
• M69: 51,160,078 km (0.112 R)
• M70: 51,907,320 km (0.109 R)
• M71: 53,196,554 km (0.112 R)
• M72: 53,736,902 km (0.118 R)
• M73: 54,279,044 km (0.057 R)
• M74: 54,932,039 km (0.079 R)
• M75: 55,478,221 km (0.059 R)
• M76: 56,796,178 km (0.099 R)
• M77: 56,906,581 km (0.106 R)
• M78: 57,237,791 km (0.105 R)
• M79: 57,459,046 km (0.104 R)
• M80: 58,235,758 km (0.117 R)
• M81: 60,586,240 km (0.03 R)
• M82: 61,716,452 km (0.079 R)
• M83: 61,943,242 km (0.085 R)
• M84: 63,768,187 km (0.095 R)
• M85: 65,148,377 km (0.094 R)
• M86: 65,494,995 km (0.066 R)
• M87: 65,958,150 km (0.091 R)
• M88: 66,074,088 km (0.11 R)
• M89: 69,465,622 km (0.094 R)
• M90: 71,718,266 km (0.1 R)
• M91: 73,393,463 km (0.111 R)
• M92: 76,660,232 km (0.077 R)
• M93: 76,904,077 km (0.09 R)
• M94: 77,148,220 km (0.114 R)
• M95: 77,270,292 km (0.102 R)
• M96: 80,097,692 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.8

Radius: 6.8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.1 AU - 17.58 AU

Year: 25497 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,401,414 km

• M1: 171,888 km (0.111 R)
• M2: 389,104 km (0.096 R)
• M3: 836,102 km (0.063 R)
• M4: 918,082 km (0.084 R)
• M5: 974,331 km (0.052 R)
• M6: 1,667,119 km (0.084 R)
• M7: 2,134,911 km (0.076 R)
• M8: 2,248,456 km (0.111 R)
• M9: 2,325,200 km (0.102 R)
• M10: 2,402,991 km (0.118 R)
• M11: 2,641,300 km (0.088 R)
• M12: 3,055,387 km (0.078 R)
• M13: 3,489,819 km (0.074 R)
• M14: 4,609,559 km (0.083 R)
• M15: 5,056,109 km (0.075 R)
• M16: 5,361,438 km (0.12 R)
• M17: 5,777,919 km (0.069 R)
• M18: 5,830,727 km (0.108 R)
• M19: 6,043,604 km (0.104 R)
• M20: 6,258,876 km (0.072 R)
• M21: 6,697,197 km (0.069 R)
• M22: 7,373,230 km (0.037 R)
• M23: 8,248,527 km (0.059 R)
• M24: 8,668,149 km (0.035 R)
• M25: 8,911,096 km (0.096 R)
• M26: 8,972,132 km (0.082 R)
• M27: 13,862,187 km (0.105 R)
• M28: 14,003,857 km (0.089 R)
• M29: 15,082,607 km (0.087 R)
• M30: 16,187,836 km (0.108 R)
• M31: 16,487,032 km (0.059 R)
• M32: 19,418,402 km (0.076 R)
• M33: 21,678,975 km (0.1 R)
• M34: 22,506,401 km (0.092 R)
• M35: 22,840,154 km (0.105 R)
• M36: 24,362,612 km (0.113 R)
• M37: 24,963,397 km (0.117 R)
• M38: 25,569,118 km (0.114 R)
• M39: 27,060,310 km (0.12 R)
• M40: 27,326,295 km (0.098 R)
• M41: 28,850,249 km (0.095 R)
• M42: 29,303,829 km (0.118 R)
• M43: 31,792,988 km (0.043 R)
• M44: 34,637,143 km (0.085 R)
• M45: 35,409,367 km (0.117 R)
• M46: 37,364,312 km (0.058 R)
• M47: 39,253,733 km (0.042 R)
• M48: 40,665,788 km (0.063 R)
• M49: 41,684,549 km (0.079 R)
• M50: 42,402,619 km (0.071 R)
• M51: 44,686,081 km (0.102 R)
• M52: 46,902,672 km (0.1 R)
• M53: 48,078,063 km (0.063 R)
• M54: 48,507,858 km (0.066 R)
• M55: 50,239,603 km (0.089 R)
• M56: 50,894,392 km (0.119 R)
• M57: 51,113,254 km (0.112 R)
• M58: 51,442,070 km (0.114 R)
• M59: 54,657,078 km (0.072 R)
• M60: 57,708,426 km (0.097 R)
• M61: 57,936,563 km (0.06 R)
• M62: 59,888,516 km (0.107 R)
• M63: 60,004,005 km (0.101 R)
• M64: 60,119,495 km (0.06 R)
• M65: 60,466,711 km (0.103 R)
• M66: 60,582,500 km (0.065 R)
• M67: 61,512,101 km (0.103 R)
• M68: 63,620,683 km (0.052 R)
• M69: 63,856,449 km (0.094 R)
• M70: 64,210,697 km (0.076 R)
• M71: 64,565,543 km (0.116 R)
• M72: 65,991,361 km (0.106 R)
• M73: 66,588,406 km (0.092 R)
• M74: 67,908,457 km (0.093 R)
• M75: 69,237,186 km (0.103 R)
• M76: 70,087,201 km (0.09 R)
• M77: 70,818,435 km (0.081 R)
• M78: 71,307,471 km (0.105 R)
• M79: 73,645,237 km (0.114 R)
• M80: 74,388,588 km (0.088 R)
• M81: 77,638,901 km (0.11 R)
• M82: 78,016,935 km (0.094 R)
• M83: 78,648,238 km (0.058 R)
• M84: 79,027,918 km (0.089 R)
• M85: 79,154,627 km (0.12 R)
• M86: 81,446,317 km (0.11 R)
• M87: 83,243,885 km (0.06 R)
• M88: 83,372,838 km (0.102 R)
• M89: 84,535,812 km (0.053 R)
• M90: 86,094,921 km (0.107 R)
• M91: 86,878,066 km (0.115 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: 285 - 11,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit