🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.04 AU - 1.2 AU

Year: 420 Days

Day: 39.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.2 AU - 1.2 AU

Year: 466 Days

Day: 22.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 8.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.64 AU - 8.28 AU

Year: 7228 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 123.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,992,448 km

• M1: 118,033 km (0.048 R)
• M2: 178,321 km (0.083 R)
• M3: 351,555 km (0.111 R)
• M4: 822,190 km (0.08 R)
• M5: 1,043,296 km (0.066 R)
• M6: 1,987,707 km (0.098 R)
• M7: 2,266,258 km (0.101 R)
• M8: 2,599,861 km (0.103 R)
• M9: 2,750,806 km (0.083 R)
• M10: 3,152,177 km (0.042 R)
• M11: 3,243,880 km (0.07 R)
• M12: 3,313,294 km (0.089 R)
• M13: 3,477,253 km (0.069 R)
• M14: 3,643,755 km (0.114 R)
• M15: 3,788,716 km (0.084 R)
• M16: 3,861,869 km (0.105 R)
• M17: 3,960,155 km (0.063 R)
• M18: 4,134,287 km (0.061 R)
• M19: 4,961,862 km (0.043 R)
• M20: 5,339,896 km (0.104 R)
• M21: 5,422,175 km (0.069 R)
• M22: 6,383,341 km (0.097 R)
• M23: 6,470,706 km (0.085 R)
• M24: 6,587,692 km (0.104 R)
• M25: 6,646,633 km (0.107 R)
• M26: 7,183,690 km (0.11 R)
• M27: 7,365,900 km (0.089 R)
• M28: 7,457,454 km (0.117 R)
• M29: 7,765,775 km (0.109 R)
• M30: 7,952,772 km (0.11 R)
• M31: 8,236,111 km (0.072 R)
• M32: 9,269,982 km (0.116 R)
• M33: 9,668,361 km (0.107 R)
• M34: 9,869,570 km (0.069 R)
• M35: 10,861,703 km (0.085 R)
• M36: 10,931,266 km (0.085 R)
• M37: 11,281,475 km (0.108 R)
• M38: 11,564,215 km (0.088 R)
• M39: 12,245,334 km (0.105 R)
• M40: 12,317,739 km (0.06 R)
• M41: 13,013,220 km (0.102 R)
• M42: 14,289,289 km (0.034 R)
• M43: 14,518,623 km (0.073 R)
• M44: 14,942,135 km (0.044 R)
• M45: 15,291,745 km (0.11 R)
• M46: 15,722,736 km (0.07 R)
• M47: 15,801,574 km (0.042 R)
• M48: 16,316,939 km (0.119 R)
• M49: 16,717,113 km (0.03 R)
• M50: 16,918,322 km (0.079 R)
• M51: 17,080,038 km (0.088 R)
• M52: 17,731,686 km (0.082 R)
• M53: 18,060,502 km (0.07 R)
• M54: 18,184,369 km (0.088 R)
• M55: 18,349,974 km (0.088 R)
• M56: 18,432,851 km (0.1 R)
• M57: 19,143,142 km (0.052 R)
• M58: 19,607,643 km (0.116 R)
• M59: 19,692,465 km (0.07 R)
• M60: 19,905,044 km (0.083 R)
• M61: 23,184,678 km (0.099 R)
• M62: 23,634,519 km (0.069 R)
• M63: 23,724,726 km (0.103 R)
• M64: 23,860,412 km (0.056 R)
• M65: 25,185,250 km (0.08 R)
• M66: 26,159,432 km (0.093 R)
• M67: 26,393,253 km (0.081 R)
• M68: 26,957,088 km (0.103 R)
• M69: 27,051,484 km (0.06 R)
• M70: 27,240,575 km (0.073 R)
• M71: 27,667,528 km (0.056 R)
• M72: 27,762,822 km (0.117 R)
• M73: 28,624,356 km (0.119 R)
• M74: 28,817,038 km (0.092 R)
• M75: 29,786,881 km (0.03 R)
• M76: 30,422,971 km (0.085 R)
• M77: 30,915,298 km (0.07 R)
• M78: 31,410,317 km (0.109 R)
• M79: 33,062,326 km (0.1 R)
• M80: 33,214,018 km (0.106 R)
• M81: 33,771,719 km (0.074 R)
• M82: 33,873,595 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 12.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.2 AU - 10.98 AU

Year: 9723 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,992,448 km

• M1: 229,782 km (0.101 R)
• M2: 465,698 km (0.041 R)
• M3: 596,148 km (0.09 R)
• M4: 741,108 km (0.09 R)
• M5: 827,276 km (0.11 R)
• M6: 1,645,427 km (0.081 R)
• M7: 1,762,113 km (0.081 R)
• M8: 1,857,407 km (0.111 R)
• M9: 2,078,513 km (0.052 R)
• M10: 2,710,564 km (0.089 R)
• M11: 3,077,079 km (0.088 R)
• M12: 3,519,888 km (0.068 R)
• M13: 3,857,531 km (0.114 R)
• M14: 4,400,122 km (0.057 R)
• M15: 4,498,408 km (0.06 R)
• M16: 6,353,721 km (0.034 R)
• M17: 6,539,821 km (0.057 R)
• M18: 6,917,406 km (0.104 R)
• M19: 7,263,425 km (0.089 R)
• M20: 7,536,442 km (0.085 R)
• M21: 7,773,255 km (0.076 R)
• M22: 7,852,691 km (0.086 R)
• M23: 8,457,516 km (0.028 R)
• M24: 8,786,182 km (0.1 R)
• M25: 8,869,059 km (0.073 R)
• M26: 9,583,688 km (0.102 R)
• M27: 10,012,885 km (0.039 R)
• M28: 10,186,269 km (0.116 R)
• M29: 10,536,178 km (0.115 R)
• M30: 10,756,835 km (0.088 R)
• M31: 10,889,977 km (0.067 R)
• M32: 11,563,915 km (0.06 R)
• M33: 12,205,241 km (0.048 R)
• M34: 13,141,425 km (0.072 R)
• M35: 13,858,747 km (0.119 R)
• M36: 14,441,730 km (0.104 R)
• M37: 14,933,757 km (0.089 R)
• M38: 16,750,174 km (0.069 R)
• M39: 17,371,155 km (0.088 R)
• M40: 17,632,054 km (0.09 R)
• M41: 18,210,698 km (0.069 R)
• M42: 18,582,300 km (0.094 R)
• M43: 18,849,182 km (0.074 R)
• M44: 18,956,294 km (0.091 R)
• M45: 19,332,832 km (0.073 R)
• M46: 20,422,204 km (0.105 R)
• M47: 20,587,360 km (0.071 R)
• M48: 20,974,369 km (0.104 R)
• M49: 21,085,371 km (0.109 R)
• M50: 22,206,458 km (0.109 R)
• M51: 22,717,185 km (0.078 R)
• M52: 24,040,079 km (0.099 R)
• M53: 24,740,197 km (0.119 R)
• M54: 24,916,423 km (0.04 R)
• M55: 25,565,528 km (0.111 R)
• M56: 26,339,996 km (0.086 R)
• M57: 26,639,940 km (0.063 R)
• M58: 27,001,368 km (0.1 R)
• M59: 27,729,013 km (0.097 R)
• M60: 27,911,971 km (0.097 R)
• M61: 28,156,563 km (0.033 R)
• M62: 28,340,419 km (0.098 R)
• M63: 28,894,380 km (0.098 R)
• M64: 29,638,629 km (0.113 R)
• M65: 29,950,690 km (0.071 R)
• M66: 31,082,847 km (0.077 R)
• M67: 31,590,433 km (0.113 R)
• M68: 33,065,318 km (0.069 R)
• M69: 34,039,200 km (0.078 R)
• M70: 34,235,024 km (0.12 R)
• M71: 34,693,691 km (0.088 R)
• M72: 37,084,265 km (0.116 R)
• M73: 37,285,773 km (0.032 R)
• M74: 39,185,068 km (0.109 R)
• M75: 39,321,800 km (0.069 R)
• M76: 39,870,824 km (0.117 R)
• M77: 40,077,419 km (0.043 R)
• M78: 40,907,239 km (0.091 R)
• M79: 41,603,018 km (0.104 R)
• M80: 42,022,341 km (0.041 R)
• M81: 43,147,467 km (0.096 R)
• M82: 43,430,356 km (0.112 R)
• M83: 45,068,603 km (0.041 R)
• M84: 45,643,058 km (0.026 R)
• M85: 46,147,802 km (0.114 R)
• M86: 46,509,529 km (0.079 R)
• M87: 46,799,450 km (0.103 R)
• M88: 47,235,677 km (0.092 R)
• M89: 47,381,236 km (0.057 R)
• M90: 49,214,857 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 7.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.24 AU - 20.66 AU

Year: 26980 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,992,448 km

• M1: 98,136 km (0.107 R)
• M2: 204,650 km (0.115 R)
• M3: 568,622 km (0.098 R)
• M4: 635,342 km (0.031 R)
• M5: 1,009,935 km (0.092 R)
• M6: 1,490,892 km (0.08 R)
• M7: 1,805,198 km (0.1 R)
• M8: 2,438,595 km (0.049 R)
• M9: 2,522,370 km (0.08 R)
• M10: 2,664,039 km (0.105 R)
• M11: 2,837,572 km (0.064 R)
• M12: 3,256,895 km (0.086 R)
• M13: 4,354,196 km (0.101 R)
• M14: 4,731,930 km (0.057 R)
• M15: 5,702,970 km (0.116 R)
• M16: 5,777,320 km (0.092 R)
• M17: 6,306,897 km (0.086 R)
• M18: 6,499,728 km (0.085 R)
• M19: 6,891,226 km (0.081 R)
• M20: 8,237,158 km (0.118 R)
• M21: 8,575,399 km (0.066 R)
• M22: 8,875,193 km (0.108 R)
• M23: 9,091,362 km (0.101 R)
• M24: 9,529,085 km (0.04 R)
• M25: 10,018,420 km (0.113 R)
• M26: 10,288,743 km (0.116 R)
• M27: 11,440,946 km (0.116 R)
• M28: 11,629,140 km (0.069 R)
• M29: 11,960,799 km (0.084 R)
• M30: 13,516,616 km (0.084 R)
• M31: 14,520,867 km (0.108 R)
• M32: 14,724,619 km (0.099 R)
• M33: 15,186,428 km (0.12 R)
• M34: 16,229,873 km (0.046 R)
• M35: 16,600,427 km (0.11 R)
• M36: 16,813,454 km (0.102 R)
• M37: 17,134,791 km (0.088 R)
• M38: 17,512,076 km (0.079 R)
• M39: 17,566,231 km (0.034 R)
• M40: 18,495,084 km (0.097 R)
• M41: 19,776,988 km (0.102 R)
• M42: 20,116,126 km (0.12 R)
• M43: 20,571,203 km (0.073 R)
• M44: 21,260,251 km (0.036 R)
• M45: 21,549,573 km (0.067 R)
• M46: 22,190,750 km (0.082 R)
• M47: 24,211,817 km (0.09 R)
• M48: 25,183,156 km (0.105 R)
• M49: 26,105,277 km (0.051 R)
• M50: 26,167,061 km (0.066 R)
• M51: 26,663,876 km (0.108 R)
• M52: 27,477,538 km (0.097 R)
• M53: 29,322,230 km (0.085 R)
• M54: 31,733,149 km (0.064 R)
• M55: 34,274,518 km (0.1 R)
• M56: 34,613,806 km (0.084 R)
• M57: 35,775,583 km (0.108 R)
• M58: 36,534,044 km (0.077 R)
• M59: 36,950,076 km (0.089 R)
• M60: 39,265,851 km (0.098 R)
• M61: 41,339,427 km (0.075 R)
• M62: 41,555,895 km (0.108 R)
• M63: 41,845,217 km (0.11 R)
• M64: 41,990,178 km (0.026 R)
• M65: 45,071,445 km (0.084 R)
• M66: 46,564,132 km (0.118 R)
• M67: 46,864,525 km (0.101 R)
• M68: 47,618,648 km (0.105 R)
• M69: 48,985,972 km (0.111 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit