🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 35.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,264,019 km

• M1: 94,097 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 12

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.81 AU - 0.95 AU

Year: 525 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,264,019 km

• M1: 149,448 km (0.061 R)
• M2: 243,994 km (0.095 R)
• M3: 349,311 km (0.112 R)
• M4: 425,905 km (0.089 R)
• M5: 508,334 km (0.039 R)
• M6: 591,360 km (0.092 R)
• M7: 673,639 km (0.096 R)
• M8: 794,813 km (0.094 R)
• M9: 894,894 km (0.049 R)
• M10: 999,463 km (0.042 R)
• M11: 1,121,834 km (0.075 R)
• M12: 1,219,223 km (0.112 R)
• M13: 1,322,595 km (0.04 R)
• M14: 1,446,462 km (0.052 R)
• M15: 1,623,286 km (0.118 R)
• M16: 1,703,471 km (0.109 R)
• M17: 1,791,435 km (0.096 R)
• M18: 1,868,029 km (0.083 R)
• M19: 1,952,402 km (0.044 R)
• M20: 2,068,191 km (0.083 R)
• M21: 2,172,610 km (0.09 R)
• M22: 2,309,941 km (0.108 R)
• M23: 2,390,424 km (0.034 R)
• M24: 2,475,396 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 11.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.93 AU - 1.07 AU

Year: 636 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,264,019 km

• M1: 146,606 km (0.078 R)
• M2: 231,428 km (0.051 R)
• M3: 359,484 km (0.12 R)
• M4: 490,980 km (0.063 R)
• M5: 604,525 km (0.101 R)
• M6: 688,898 km (0.091 R)
• M7: 819,348 km (0.113 R)
• M8: 1,133,054 km (0.076 R)
• M9: 1,229,844 km (0.06 R)
• M10: 1,307,186 km (0.076 R)
• M11: 1,380,489 km (0.11 R)
• M12: 1,603,390 km (0.06 R)
• M13: 1,719,328 km (0.095 R)
• M14: 1,800,261 km (0.106 R)
• M15: 1,876,256 km (0.047 R)
• M16: 1,998,927 km (0.106 R)
• M17: 2,177,846 km (0.105 R)
• M18: 2,300,217 km (0.097 R)
• M19: 2,410,919 km (0.051 R)
• M20: 2,495,143 km (0.063 R)
• M21: 2,594,775 km (0.045 R)
• M22: 2,812,739 km (0.045 R)
• M23: 2,991,509 km (0.099 R)
• M24: 3,220,244 km (0.066 R)
• M25: 3,321,222 km (0.051 R)
• M26: 3,558,335 km (0.105 R)
• M27: 3,703,445 km (0.066 R)
• M28: 3,801,132 km (0.034 R)
• M29: 3,908,095 km (0.087 R)
• M30: 4,032,710 km (0.11 R)
• M31: 4,150,294 km (0.075 R)
• M32: 4,345,818 km (0.084 R)
• M33: 4,475,071 km (0.068 R)
• M34: 4,808,225 km (0.028 R)
• M35: 4,995,821 km (0.078 R)
• M36: 5,113,255 km (0.073 R)
• M37: 5,204,211 km (0.112 R)
• M38: 5,314,016 km (0.076 R)
• M39: 5,591,968 km (0.073 R)
• M40: 5,676,342 km (0.109 R)
• M41: 5,761,164 km (0.114 R)
• M42: 5,865,284 km (0.107 R)
• M43: 5,970,152 km (0.108 R)
• M44: 6,104,491 km (0.107 R)
• M45: 6,201,131 km (0.093 R)
• M46: 6,327,392 km (0.118 R)
• M47: 6,474,297 km (0.109 R)
• M48: 6,562,859 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 9.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.22 AU - 1.58 AU

Year: 1053 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,264,019 km

• M1: 122,371 km (0.083 R)
• M2: 238,609 km (0.097 R)
• M3: 393,143 km (0.052 R)
• M4: 451,636 km (0.11 R)
• M5: 518,805 km (0.053 R)
• M6: 595,250 km (0.045 R)
• M7: 789,727 km (0.062 R)
• M8: 1,011,581 km (0.094 R)
• M9: 1,123,480 km (0.074 R)
• M10: 1,239,718 km (0.099 R)
• M11: 1,338,602 km (0.071 R)
• M12: 1,440,179 km (0.091 R)
• M13: 1,514,379 km (0.111 R)
• M14: 1,605,185 km (0.099 R)
• M15: 1,697,786 km (0.116 R)
• M16: 1,760,617 km (0.063 R)
• M17: 1,888,673 km (0.041 R)
• M18: 2,036,476 km (0.092 R)
• M19: 2,205,372 km (0.108 R)
• M20: 2,503,072 km (0.104 R)
• M21: 2,575,028 km (0.098 R)
• M22: 2,869,736 km (0.061 R)
• M23: 2,935,709 km (0.092 R)
• M24: 3,011,704 km (0.105 R)
• M25: 3,214,409 km (0.038 R)
• M26: 3,552,201 km (0.06 R)
• M27: 3,756,253 km (0.115 R)
• M28: 3,943,101 km (0.091 R)
• M29: 4,122,618 km (0.078 R)
• M30: 4,240,052 km (0.114 R)
• M31: 4,467,591 km (0.113 R)
• M32: 4,777,258 km (0.083 R)
• M33: 4,844,577 km (0.079 R)
• M34: 5,002,852 km (0.072 R)
• M35: 5,220,218 km (0.063 R)
• M36: 5,312,819 km (0.12 R)
• M37: 5,440,875 km (0.104 R)
• M38: 5,499,367 km (0.106 R)
• M39: 5,712,095 km (0.082 R)
• M40: 6,035,975 km (0.099 R)
• M41: 6,218,634 km (0.06 R)
• M42: 6,664,436 km (0.113 R)
• M43: 7,018,235 km (0.115 R)
• M44: 7,159,006 km (0.067 R)
• M45: 7,287,810 km (0.102 R)
• M46: 7,378,317 km (0.109 R)
• M47: 7,443,242 km (0.025 R)
• M48: 7,652,380 km (0.084 R)
• M49: 7,863,313 km (0.116 R)
• M50: 8,036,248 km (0.089 R)
• M51: 8,183,452 km (0.107 R)
• M52: 8,358,781 km (0.045 R)
• M53: 8,440,013 km (0.108 R)
• M54: 9,044,238 km (0.088 R)
• M55: 9,253,376 km (0.053 R)
• M56: 9,351,512 km (0.091 R)
• M57: 9,520,558 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 8.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.3 AU - 2.6 AU

Year: 2438 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,264,019 km

• M1: 130,898 km (0.106 R)
• M2: 190,887 km (0.065 R)
• M3: 261,198 km (0.067 R)
• M4: 412,591 km (0.071 R)
• M5: 472,580 km (0.068 R)
• M6: 610,210 km (0.117 R)
• M7: 935,286 km (0.111 R)
• M8: 1,392,607 km (0.094 R)
• M9: 1,606,681 km (0.106 R)
• M10: 1,695,243 km (0.037 R)
• M11: 2,150,918 km (0.092 R)
• M12: 2,298,571 km (0.088 R)
• M13: 2,449,665 km (0.074 R)
• M14: 2,552,289 km (0.04 R)
• M15: 2,882,153 km (0.074 R)
• M16: 2,936,307 km (0.1 R)
• M17: 3,004,374 km (0.116 R)
• M18: 3,072,890 km (0.096 R)
• M19: 3,395,273 km (0.113 R)
• M20: 3,452,420 km (0.104 R)
• M21: 3,567,909 km (0.108 R)
• M22: 3,936,668 km (0.093 R)
• M23: 4,630,952 km (0.082 R)
• M24: 5,000,608 km (0.098 R)
• M25: 5,564,143 km (0.1 R)
• M26: 5,716,883 km (0.066 R)
• M27: 5,802,153 km (0.11 R)
• M28: 6,305,849 km (0.101 R)
• M29: 6,859,661 km (0.08 R)
• M30: 7,225,278 km (0.08 R)
• M31: 7,937,513 km (0.107 R)
• M32: 8,090,253 km (0.066 R)
• M33: 8,147,848 km (0.049 R)
• M34: 8,359,978 km (0.106 R)
• M35: 8,476,515 km (0.037 R)
• M36: 8,554,455 km (0.101 R)
• M37: 8,632,695 km (0.065 R)
• M38: 8,908,404 km (0.052 R)
• M39: 9,027,334 km (0.108 R)
• M40: 9,407,761 km (0.116 R)
• M41: 9,752,584 km (0.053 R)
• M42: 9,834,414 km (0.097 R)
• M43: 10,101,596 km (0.075 R)
• M44: 10,371,321 km (0.111 R)
• M45: 10,496,535 km (0.043 R)
• M46: 10,601,253 km (0.039 R)
• M47: 11,473,409 km (0.117 R)
• M48: 11,689,727 km (0.096 R)
• M49: 11,929,084 km (0.068 R)
• M50: 12,060,431 km (0.103 R)
• M51: 12,170,086 km (0.052 R)
• M52: 12,368,602 km (0.106 R)
• M53: 12,545,876 km (0.101 R)
• M54: 13,037,754 km (0.104 R)
• M55: 13,195,579 km (0.1 R)
• M56: 14,063,397 km (0.038 R)
• M57: 14,178,886 km (0.099 R)
• M58: 14,341,200 km (0.118 R)
• M59: 14,714,596 km (0.057 R)
• M60: 15,043,861 km (0.059 R)
• M61: 15,351,883 km (0.115 R)
• M62: 15,685,935 km (0.095 R)
• M63: 15,757,742 km (0.09 R)
• M64: 15,901,805 km (0.119 R)
• M65: 16,094,637 km (0.106 R)
• M66: 16,239,746 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 16,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit