🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.46 AU - 0.76 AU

Year: 313 Days

Day: 17.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 418 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,920,129 km

• M1: 186,848 km (0.095 R)
• M2: 278,701 km (0.065 R)
• M3: 383,868 km (0.106 R)
• M4: 474,225 km (0.099 R)
• M5: 617,091 km (0.041 R)
• M6: 702,661 km (0.119 R)
• M7: 825,331 km (0.054 R)
• M8: 998,117 km (0.119 R)
• M9: 1,091,167 km (0.086 R)
• M10: 1,180,028 km (0.044 R)
• M11: 1,298,809 km (0.117 R)
• M12: 1,446,163 km (0.094 R)
• M13: 1,557,314 km (0.103 R)
• M14: 1,727,706 km (0.111 R)
• M15: 1,882,240 km (0.084 R)
• M16: 1,986,361 km (0.095 R)
• M17: 2,134,462 km (0.076 R)
• M18: 2,262,518 km (0.112 R)
• M19: 2,407,927 km (0.04 R)
• M20: 2,506,512 km (0.05 R)
• M21: 2,677,652 km (0.102 R)
• M22: 2,816,330 km (0.107 R)
• M23: 2,946,779 km (0.102 R)
• M24: 3,084,858 km (0.11 R)
• M25: 3,225,031 km (0.092 R)
• M26: 3,433,870 km (0.086 R)
• M27: 3,613,387 km (0.117 R)
• M28: 3,934,873 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 10.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.7 AU - 1.78 AU

Year: 1506 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,920,129 km

• M1: 131,197 km (0.105 R)
• M2: 210,335 km (0.09 R)
• M3: 275,260 km (0.062 R)
• M4: 449,542 km (0.081 R)
• M5: 533,616 km (0.072 R)
• M6: 641,775 km (0.073 R)
• M7: 1,095,655 km (0.059 R)
• M8: 1,185,862 km (0.114 R)
• M9: 1,320,052 km (0.115 R)
• M10: 1,434,943 km (0.119 R)
• M11: 1,559,707 km (0.073 R)
• M12: 1,766,900 km (0.103 R)
• M13: 2,010,895 km (0.107 R)
• M14: 2,130,124 km (0.056 R)
• M15: 2,208,364 km (0.056 R)
• M16: 2,390,275 km (0.07 R)
• M17: 2,494,245 km (0.034 R)
• M18: 2,722,232 km (0.093 R)
• M19: 2,925,386 km (0.118 R)
• M20: 3,085,157 km (0.117 R)
• M21: 3,158,011 km (0.089 R)
• M22: 3,280,831 km (0.075 R)
• M23: 3,363,409 km (0.117 R)
• M24: 3,684,147 km (0.112 R)
• M25: 3,778,992 km (0.101 R)
• M26: 3,874,435 km (0.068 R)
• M27: 4,006,081 km (0.092 R)
• M28: 4,148,050 km (0.119 R)
• M29: 4,584,277 km (0.06 R)
• M30: 4,826,775 km (0.097 R)
• M31: 5,044,739 km (0.119 R)
• M32: 5,227,398 km (0.072 R)
• M33: 5,295,166 km (0.091 R)
• M34: 5,599,149 km (0.062 R)
• M35: 5,688,459 km (0.113 R)
• M36: 5,868,575 km (0.118 R)
• M37: 6,030,141 km (0.04 R)
• M38: 6,172,857 km (0.089 R)
• M39: 6,430,464 km (0.087 R)
• M40: 6,513,641 km (0.102 R)
• M41: 6,649,625 km (0.12 R)
• M42: 6,733,699 km (0.097 R)
• M43: 6,924,287 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 9.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.77 AU - 2.57 AU

Year: 2097 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 33,920,129 km

• M1: 142,417 km (0.055 R)
• M2: 227,688 km (0.1 R)
• M3: 311,762 km (0.065 R)
• M4: 617,989 km (0.096 R)
• M5: 794,813 km (0.116 R)
• M6: 859,589 km (0.11 R)
• M7: 1,013,974 km (0.085 R)
• M8: 1,111,063 km (0.116 R)
• M9: 1,232,088 km (0.078 R)
• M10: 1,429,258 km (0.098 R)
• M11: 1,494,782 km (0.083 R)
• M12: 1,554,023 km (0.088 R)
• M13: 1,659,639 km (0.038 R)
• M14: 1,775,428 km (0.044 R)
• M15: 1,982,920 km (0.096 R)
• M16: 2,056,522 km (0.111 R)
• M17: 2,438,744 km (0.038 R)
• M18: 2,917,308 km (0.047 R)
• M19: 3,067,654 km (0.082 R)
• M20: 3,307,609 km (0.092 R)
• M21: 3,573,744 km (0.065 R)
• M22: 4,445,750 km (0.12 R)
• M23: 4,564,680 km (0.076 R)
• M24: 4,850,113 km (0.099 R)
• M25: 4,972,633 km (0.105 R)
• M26: 6,943,136 km (0.11 R)
• M27: 7,119,363 km (0.032 R)
• M28: 7,182,643 km (0.088 R)
• M29: 7,246,072 km (0.104 R)
• M30: 7,373,679 km (0.111 R)
• M31: 7,734,659 km (0.09 R)
• M32: 8,167,595 km (0.112 R)
• M33: 8,233,867 km (0.118 R)
• M34: 8,473,971 km (0.096 R)
• M35: 8,554,605 km (0.113 R)
• M36: 8,892,995 km (0.045 R)
• M37: 8,961,212 km (0.048 R)
• M38: 9,043,191 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 11.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.66 AU - 5.02 AU

Year: 6985 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,920,129 km

• M1: 258,056 km (0.118 R)
• M2: 409,749 km (0.086 R)
• M3: 540,647 km (0.113 R)
• M4: 679,025 km (0.09 R)
• M5: 1,113,457 km (0.119 R)
• M6: 1,203,365 km (0.074 R)
• M7: 1,319,453 km (0.103 R)
• M8: 1,984,117 km (0.07 R)
• M9: 2,649,677 km (0.085 R)
• M10: 2,991,359 km (0.039 R)
• M11: 3,380,463 km (0.073 R)
• M12: 3,682,950 km (0.039 R)
• M13: 3,803,077 km (0.108 R)
• M14: 3,907,048 km (0.106 R)
• M15: 4,260,398 km (0.11 R)
• M16: 4,605,969 km (0.086 R)
• M17: 4,810,170 km (0.116 R)
• M18: 4,885,118 km (0.081 R)
• M19: 5,093,508 km (0.059 R)
• M20: 5,518,965 km (0.095 R)
• M21: 5,936,044 km (0.116 R)
• M22: 7,594,486 km (0.097 R)
• M23: 7,748,123 km (0.119 R)
• M24: 7,858,376 km (0.047 R)
• M25: 8,327,515 km (0.049 R)
• M26: 10,100,399 km (0.098 R)
• M27: 10,537,076 km (0.045 R)
• M28: 11,054,235 km (0.112 R)
• M29: 11,328,448 km (0.076 R)
• M30: 12,113,388 km (0.078 R)
• M31: 12,525,531 km (0.106 R)
• M32: 12,889,801 km (0.046 R)
• M33: 13,789,034 km (0.097 R)
• M34: 14,165,273 km (0.108 R)
• M35: 14,490,499 km (0.109 R)
• M36: 14,955,299 km (0.085 R)
• M37: 15,258,833 km (0.03 R)
• M38: 15,452,862 km (0.106 R)
• M39: 16,012,208 km (0.096 R)
• M40: 16,949,439 km (0.078 R)
• M41: 17,352,455 km (0.116 R)
• M42: 17,671,398 km (0.059 R)
• M43: 18,580,504 km (0.03 R)
• M44: 19,205,075 km (0.09 R)
• M45: 19,534,939 km (0.107 R)
• M46: 19,745,872 km (0.063 R)
• M47: 20,169,832 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.5

Radius: 4.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.94 AU - 9.26 AU

Year: 13745 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 172.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,920,129 km

• M1: 184,903 km (0.119 R)
• M2: 272,717 km (0.045 R)
• M3: 625,319 km (0.099 R)
• M4: 774,618 km (0.118 R)
• M5: 1,203,365 km (0.046 R)
• M6: 1,458,878 km (0.089 R)
• M7: 1,638,545 km (0.057 R)
• M8: 1,959,882 km (0.069 R)
• M9: 2,077,914 km (0.074 R)
• M10: 2,218,686 km (0.112 R)
• M11: 2,467,018 km (0.088 R)
• M12: 2,811,842 km (0.082 R)
• M13: 3,474,710 km (0.082 R)
• M14: 3,909,441 km (0.048 R)
• M15: 4,645,163 km (0.089 R)
• M16: 4,882,127 km (0.12 R)
• M17: 5,231,288 km (0.118 R)
• M18: 6,326,195 km (0.063 R)
• M19: 6,355,217 km (0.107 R)
• M20: 6,618,060 km (0.113 R)
• M21: 6,944,184 km (0.047 R)
• M22: 7,154,369 km (0.026 R)
• M23: 7,214,806 km (0.115 R)
• M24: 7,275,393 km (0.1 R)
• M25: 7,890,988 km (0.11 R)
• M26: 9,501,260 km (0.071 R)
• M27: 9,601,042 km (0.071 R)
• M28: 9,801,652 km (0.062 R)
• M29: 10,206,913 km (0.115 R)
• M30: 10,343,346 km (0.091 R)
• M31: 10,411,713 km (0.031 R)
• M32: 10,652,266 km (0.107 R)
• M33: 10,929,321 km (0.106 R)
• M34: 10,999,034 km (0.092 R)
• M35: 11,103,752 km (0.058 R)
• M36: 11,138,758 km (0.076 R)
• M37: 11,490,762 km (0.09 R)
• M38: 12,025,574 km (0.095 R)
• M39: 12,386,554 km (0.066 R)
• M40: 12,861,228 km (0.073 R)
• M41: 12,898,029 km (0.066 R)
• M42: 13,193,335 km (0.109 R)
• M43: 13,304,636 km (0.03 R)
• M44: 13,640,483 km (0.089 R)
• M45: 13,715,432 km (0.104 R)
• M46: 15,595,578 km (0.099 R)
• M47: 15,792,000 km (0.115 R)
• M48: 16,028,664 km (0.095 R)
• M49: 16,226,731 km (0.085 R)
• M50: 16,545,524 km (0.056 R)
• M51: 16,705,594 km (0.092 R)
• M52: 17,923,022 km (0.083 R)
• M53: 18,128,719 km (0.09 R)
• M54: 18,500,769 km (0.026 R)
• M55: 18,542,357 km (0.113 R)
• M56: 20,099,820 km (0.068 R)
• M57: 20,399,166 km (0.11 R)
• M58: 20,915,727 km (0.092 R)
• M59: 20,958,961 km (0.063 R)
• M60: 21,742,405 km (0.117 R)
• M61: 21,830,069 km (0.104 R)
• M62: 22,005,697 km (0.119 R)
• M63: 22,314,168 km (0.104 R)
• M64: 22,535,423 km (0.099 R)
• M65: 23,113,918 km (0.102 R)
• M66: 23,158,648 km (0.047 R)
• M67: 23,562,413 km (0.07 R)
• M68: 23,742,528 km (0.057 R)
• M69: 24,422,152 km (0.102 R)
• M70: 24,467,779 km (0.088 R)
• M71: 24,604,511 km (0.1 R)
• M72: 25,016,504 km (0.092 R)
• M73: 25,154,284 km (0.086 R)
• M74: 25,986,347 km (0.049 R)
• M75: 26,312,321 km (0.095 R)
• M76: 27,251,347 km (0.081 R)
• M77: 27,724,973 km (0.119 R)
• M78: 27,962,834 km (0.086 R)
• M79: 28,872,688 km (0.109 R)
• M80: 29,065,370 km (0.03 R)
• M81: 29,258,651 km (0.078 R)
• M82: 29,694,878 km (0.1 R)
• M83: 30,182,268 km (0.099 R)
• M84: 30,231,037 km (0.071 R)
• M85: 30,328,874 km (0.114 R)
• M86: 30,622,983 km (0.11 R)
• M87: 30,918,140 km (0.096 R)
• M88: 31,016,725 km (0.093 R)
• M89: 31,164,677 km (0.089 R)
• M90: 31,808,995 km (0.04 R)
• M91: 32,708,228 km (0.114 R)
• M92: 32,959,403 km (0.053 R)
• M93: 33,767,830 km (0.068 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: 200 - 10,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit