🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.31 AU - 1.37 AU

Year: 553 Days

Day: 30.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,665,935 km

• M1: 53,257 km (0.1 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.4

Radius: 9.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.66 AU - 6.52 AU

Year: 4711 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,665,935 km

• M1: 121,623 km (0.082 R)
• M2: 245,341 km (0.05 R)
• M3: 327,470 km (0.118 R)
• M4: 580,440 km (0.031 R)
• M5: 860,936 km (0.105 R)
• M6: 1,056,011 km (0.118 R)
• M7: 1,501,963 km (0.073 R)
• M8: 1,579,604 km (0.115 R)
• M9: 1,779,616 km (0.115 R)
• M10: 2,044,853 km (0.088 R)
• M11: 2,116,959 km (0.054 R)
• M12: 2,308,146 km (0.116 R)
• M13: 2,644,741 km (0.079 R)
• M14: 2,723,429 km (0.105 R)
• M15: 2,802,866 km (0.111 R)
• M16: 2,867,043 km (0.089 R)
• M17: 2,980,588 km (0.104 R)
• M18: 3,079,173 km (0.118 R)
• M19: 3,195,411 km (0.086 R)
• M20: 3,466,931 km (0.074 R)
• M21: 3,553,249 km (0.079 R)
• M22: 3,728,129 km (0.077 R)
• M23: 3,923,952 km (0.114 R)
• M24: 4,362,872 km (0.07 R)
• M25: 4,531,469 km (0.077 R)
• M26: 5,011,229 km (0.102 R)
• M27: 5,771,486 km (0.101 R)
• M28: 5,915,399 km (0.118 R)
• M29: 6,102,396 km (0.092 R)
• M30: 6,249,002 km (0.104 R)
• M31: 6,439,440 km (0.086 R)
• M32: 6,588,889 km (0.058 R)
• M33: 6,717,842 km (0.12 R)
• M34: 6,804,310 km (0.055 R)
• M35: 7,197,902 km (0.076 R)
• M36: 7,264,323 km (0.104 R)
• M37: 7,442,195 km (0.099 R)
• M38: 7,666,592 km (0.056 R)
• M39: 7,779,688 km (0.113 R)
• M40: 8,516,308 km (0.094 R)
• M41: 8,892,995 km (0.104 R)
• M42: 9,227,197 km (0.096 R)
• M43: 9,565,437 km (0.11 R)
• M44: 9,809,581 km (0.084 R)
• M45: 10,105,187 km (0.088 R)
• M46: 10,204,370 km (0.109 R)
• M47: 10,528,997 km (0.107 R)
• M48: 10,629,677 km (0.106 R)
• M49: 10,806,501 km (0.098 R)
• M50: 11,368,541 km (0.045 R)
• M51: 11,471,763 km (0.07 R)
• M52: 11,601,165 km (0.103 R)
• M53: 11,966,184 km (0.113 R)
• M54: 12,229,327 km (0.114 R)
• M55: 12,361,571 km (0.086 R)
• M56: 12,600,928 km (0.102 R)
• M57: 13,327,973 km (0.077 R)
• M58: 13,902,729 km (0.047 R)
• M59: 14,374,111 km (0.11 R)
• M60: 14,681,834 km (0.072 R)
• M61: 15,475,152 km (0.04 R)
• M62: 15,733,058 km (0.075 R)
• M63: 16,486,284 km (0.106 R)
• M64: 17,043,985 km (0.102 R)
• M65: 17,697,578 km (0.067 R)
• M66: 17,997,521 km (0.073 R)
• M67: 18,178,086 km (0.1 R)
• M68: 18,662,933 km (0.093 R)
• M69: 19,769,359 km (0.111 R)
• M70: 20,267,819 km (0.116 R)
• M71: 20,424,448 km (0.105 R)
• M72: 20,550,110 km (0.119 R)
• M73: 20,644,506 km (0.062 R)
• M74: 20,739,052 km (0.089 R)
• M75: 21,118,582 km (0.075 R)
• M76: 21,309,169 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 12.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.24 AU - 9.32 AU

Year: 7735 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,665,935 km

• M1: 241,601 km (0.102 R)
• M2: 418,575 km (0.06 R)
• M3: 508,633 km (0.119 R)
• M4: 592,707 km (0.098 R)
• M5: 682,465 km (0.113 R)
• M6: 947,703 km (0.108 R)
• M7: 1,387,520 km (0.075 R)
• M8: 1,533,827 km (0.087 R)
• M9: 1,641,537 km (0.104 R)
• M10: 2,098,559 km (0.112 R)
• M11: 2,492,600 km (0.084 R)
• M12: 2,594,925 km (0.099 R)
• M13: 2,750,955 km (0.106 R)
• M14: 2,856,721 km (0.067 R)
• M15: 3,635,827 km (0.065 R)
• M16: 3,723,192 km (0.104 R)
• M17: 3,840,626 km (0.111 R)
• M18: 4,049,465 km (0.101 R)
• M19: 5,714,639 km (0.084 R)
• M20: 5,816,515 km (0.074 R)
• M21: 5,919,139 km (0.084 R)
• M22: 6,230,452 km (0.066 R)
• M23: 6,476,391 km (0.098 R)
• M24: 7,233,356 km (0.12 R)
• M25: 7,380,860 km (0.103 R)
• M26: 7,529,261 km (0.064 R)
• M27: 7,641,160 km (0.068 R)
• M28: 8,056,593 km (0.078 R)
• M29: 8,209,482 km (0.044 R)
• M30: 8,363,269 km (0.116 R)
• M31: 8,556,998 km (0.072 R)
• M32: 8,869,957 km (0.12 R)
• M33: 9,186,656 km (0.09 R)
• M34: 9,831,422 km (0.07 R)
• M35: 10,159,341 km (0.042 R)
• M36: 10,657,951 km (0.083 R)
• M37: 11,164,639 km (0.04 R)
• M38: 11,895,873 km (0.106 R)
• M39: 13,449,896 km (0.093 R)
• M40: 13,631,508 km (0.059 R)
• M41: 15,492,655 km (0.069 R)
• M42: 16,356,134 km (0.083 R)
• M43: 17,581,041 km (0.098 R)
• M44: 17,879,489 km (0.089 R)
• M45: 18,330,227 km (0.109 R)
• M46: 19,038,723 km (0.11 R)
• M47: 19,140,748 km (0.106 R)
• M48: 19,447,723 km (0.062 R)
• M49: 19,859,566 km (0.061 R)
• M50: 21,376,788 km (0.079 R)
• M51: 21,482,703 km (0.102 R)
• M52: 21,695,282 km (0.086 R)
• M53: 21,855,202 km (0.116 R)
• M54: 21,962,015 km (0.058 R)
• M55: 22,283,351 km (0.114 R)
• M56: 23,148,176 km (0.111 R)
• M57: 23,475,347 km (0.09 R)
• M58: 23,804,013 km (0.115 R)
• M59: 23,968,870 km (0.08 R)
• M60: 24,632,337 km (0.075 R)
• M61: 24,966,239 km (0.118 R)
• M62: 25,470,085 km (0.087 R)
• M63: 25,638,831 km (0.113 R)
• M64: 25,977,221 km (0.116 R)
• M65: 27,058,964 km (0.105 R)
• M66: 27,231,151 km (0.063 R)
• M67: 28,213,410 km (0.103 R)
• M68: 29,148,547 km (0.088 R)
• M69: 29,975,075 km (0.086 R)
• M70: 30,391,256 km (0.116 R)
• M71: 30,510,635 km (0.078 R)
• M72: 31,651,319 km (0.077 R)
• M73: 32,014,543 km (0.106 R)
• M74: 32,196,603 km (0.114 R)
• M75: 33,050,957 km (0.101 R)
• M76: 33,173,627 km (0.094 R)
• M77: 35,281,910 km (0.092 R)
• M78: 35,595,617 km (0.077 R)
• M79: 35,847,240 km (0.095 R)
• M80: 35,973,202 km (0.113 R)
• M81: 36,605,701 km (0.098 R)
• M82: 38,653,995 km (0.057 R)
• M83: 38,783,248 km (0.079 R)
• M84: 40,018,328 km (0.05 R)
• M85: 41,861,823 km (0.032 R)
• M86: 43,665,674 km (0.043 R)
• M87: 44,002,568 km (0.105 R)
• M88: 44,746,668 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.4

Radius: 7.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.4 AU - 19.28 AU

Year: 27996 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,665,935 km

• M1: 98,884 km (0.119 R)
• M2: 226,192 km (0.039 R)
• M3: 428,747 km (0.102 R)
• M4: 666,010 km (0.12 R)
• M5: 1,159,832 km (0.082 R)
• M6: 1,345,782 km (0.098 R)
• M7: 1,694,046 km (0.105 R)
• M8: 2,295,879 km (0.094 R)
• M9: 2,802,866 km (0.053 R)
• M10: 2,989,863 km (0.118 R)
• M11: 3,181,049 km (0.109 R)
• M12: 3,676,517 km (0.046 R)
• M13: 3,847,059 km (0.095 R)
• M14: 4,554,956 km (0.118 R)
• M15: 5,149,907 km (0.071 R)
• M16: 6,908,579 km (0.11 R)
• M17: 8,607,113 km (0.083 R)
• M18: 8,652,292 km (0.076 R)
• M19: 8,742,948 km (0.118 R)
• M20: 10,235,038 km (0.115 R)
• M21: 10,283,058 km (0.029 R)
• M22: 10,427,121 km (0.087 R)
• M23: 11,256,492 km (0.115 R)
• M24: 11,454,709 km (0.104 R)
• M25: 11,654,123 km (0.098 R)
• M26: 12,360,973 km (0.072 R)
• M27: 13,029,825 km (0.109 R)
• M28: 14,081,498 km (0.119 R)
• M29: 14,134,904 km (0.086 R)
• M30: 15,215,001 km (0.027 R)
• M31: 15,379,259 km (0.039 R)
• M32: 15,434,162 km (0.111 R)
• M33: 15,764,923 km (0.118 R)
• M34: 15,820,274 km (0.111 R)
• M35: 16,941,061 km (0.067 R)
• M36: 17,683,067 km (0.09 R)
• M37: 18,611,022 km (0.111 R)
• M38: 19,376,515 km (0.051 R)
• M39: 19,673,766 km (0.036 R)
• M40: 21,426,903 km (0.103 R)
• M41: 22,664,825 km (0.039 R)
• M42: 22,789,889 km (0.082 R)
• M43: 22,852,571 km (0.106 R)
• M44: 23,040,765 km (0.061 R)
• M45: 23,545,209 km (0.098 R)
• M46: 24,053,243 km (0.115 R)
• M47: 24,693,373 km (0.029 R)
• M48: 26,055,910 km (0.093 R)
• M49: 27,110,276 km (0.069 R)
• M50: 27,843,305 km (0.026 R)
• M51: 28,582,768 km (0.117 R)
• M52: 28,988,776 km (0.049 R)
• M53: 30,012,325 km (0.054 R)
• M54: 31,117,105 km (0.108 R)
• M55: 32,235,200 km (0.085 R)
• M56: 33,722,502 km (0.071 R)
• M57: 35,087,283 km (0.07 R)
• M58: 38,540,301 km (0.064 R)
• M59: 38,913,997 km (0.1 R)
• M60: 39,213,791 km (0.109 R)
• M61: 40,117,811 km (0.062 R)
• M62: 40,496,443 km (0.067 R)
• M63: 40,952,417 km (0.082 R)
• M64: 41,333,742 km (0.115 R)
• M65: 42,948,053 km (0.112 R)
• M66: 43,102,886 km (0.07 R)
• M67: 43,257,870 km (0.082 R)
• M68: 43,879,748 km (0.055 R)
• M69: 45,368,546 km (0.113 R)
• M70: 46,158,722 km (0.107 R)
• M71: 46,238,009 km (0.101 R)
• M72: 47,352,513 km (0.108 R)
• M73: 48,879,159 km (0.108 R)
• M74: 49,202,590 km (0.086 R)
• M75: 51,240,412 km (0.086 R)
• M76: 52,724,573 km (0.079 R)
• M77: 54,473,821 km (0.112 R)
• M78: 54,809,219 km (0.102 R)
• M79: 55,145,216 km (0.052 R)
• M80: 55,903,827 km (0.102 R)
• M81: 56,242,217 km (0.062 R)
• M82: 56,496,234 km (0.042 R)
• M83: 56,581,056 km (0.12 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit