🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.54 AU - 0.86 AU

Year: 207 Days

Day: 32.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1 AU - 1.38 AU

Year: 458 Days

Day: 17 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.2 AU - 1.5 AU

Year: 554 Days

Day: 13 Hours

Environment

Temp: -8 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.58 AU - 1.66 AU

Year: 728 Days

Day: 44.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 10.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.6 AU - 6.48 AU

Year: 5241 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,161,478 km

• M1: 134,638 km (0.118 R)
• M2: 271,819 km (0.095 R)
• M3: 446,250 km (0.086 R)
• M4: 568,771 km (0.059 R)
• M5: 1,134,999 km (0.068 R)
• M6: 1,336,956 km (0.098 R)
• M7: 1,421,180 km (0.113 R)
• M8: 1,565,542 km (0.042 R)
• M9: 1,730,249 km (0.107 R)
• M10: 1,900,641 km (0.119 R)
• M11: 2,241,574 km (0.037 R)
• M12: 2,393,716 km (0.081 R)
• M13: 2,462,381 km (0.113 R)
• M14: 2,654,913 km (0.109 R)
• M15: 3,415,619 km (0.077 R)
• M16: 3,610,993 km (0.105 R)
• M17: 3,749,970 km (0.068 R)
• M18: 4,053,953 km (0.089 R)
• M19: 4,136,381 km (0.066 R)
• M20: 4,281,940 km (0.115 R)
• M21: 4,450,387 km (0.089 R)
• M22: 4,707,247 km (0.089 R)
• M23: 4,881,229 km (0.077 R)
• M24: 4,969,043 km (0.09 R)
• M25: 5,280,506 km (0.098 R)
• M26: 5,969,404 km (0.03 R)
• M27: 6,134,261 km (0.091 R)
• M28: 6,468,462 km (0.038 R)
• M29: 7,204,484 km (0.115 R)
• M30: 7,304,714 km (0.115 R)
• M31: 7,430,526 km (0.096 R)
• M32: 7,684,543 km (0.075 R)
• M33: 8,122,716 km (0.091 R)
• M34: 8,569,116 km (0.119 R)
• M35: 9,267,438 km (0.066 R)
• M36: 9,403,722 km (0.097 R)
• M37: 9,650,858 km (0.104 R)
• M38: 9,789,236 km (0.119 R)
• M39: 9,872,412 km (0.112 R)
• M40: 10,039,663 km (0.1 R)
• M41: 10,151,712 km (0.119 R)
• M42: 10,264,209 km (0.109 R)
• M43: 10,433,554 km (0.107 R)
• M44: 10,518,675 km (0.075 R)
• M45: 10,832,531 km (0.051 R)
• M46: 11,294,639 km (0.084 R)
• M47: 11,411,326 km (0.111 R)
• M48: 11,557,483 km (0.078 R)
• M49: 11,792,800 km (0.057 R)
• M50: 12,208,383 km (0.101 R)
• M51: 12,628,753 km (0.092 R)
• M52: 12,901,620 km (0.06 R)
• M53: 13,824,938 km (0.117 R)
• M54: 14,168,863 km (0.105 R)
• M55: 14,452,351 km (0.075 R)
• M56: 14,897,106 km (0.11 R)
• M57: 16,356,882 km (0.106 R)
• M58: 16,521,888 km (0.079 R)
• M59: 17,692,342 km (0.032 R)
• M60: 18,031,630 km (0.084 R)
• M61: 18,441,678 km (0.089 R)
• M62: 18,579,158 km (0.096 R)
• M63: 18,716,788 km (0.104 R)
• M64: 19,305,904 km (0.106 R)
• M65: 20,112,536 km (0.111 R)
• M66: 20,360,270 km (0.105 R)
• M67: 20,751,469 km (0.074 R)
• M68: 21,325,027 km (0.102 R)
• M69: 21,433,186 km (0.11 R)
• M70: 22,158,736 km (0.106 R)
• M71: 22,414,548 km (0.118 R)
• M72: 23,040,017 km (0.111 R)
• M73: 24,120,113 km (0.112 R)
• M74: 25,369,256 km (0.109 R)
• M75: 25,598,589 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.37 AU - 8.07 AU

Year: 6151 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,161,478 km

• M1: 106,663 km (0.043 R)
• M2: 340,186 km (0.105 R)
• M3: 459,565 km (0.119 R)
• M4: 848,968 km (0.114 R)
• M5: 904,020 km (0.12 R)
• M6: 1,167,312 km (0.075 R)
• M7: 1,292,077 km (0.11 R)
• M8: 1,589,328 km (0.044 R)
• M9: 1,981,424 km (0.075 R)
• M10: 2,343,899 km (0.072 R)
• M11: 2,422,887 km (0.107 R)
• M12: 2,644,741 km (0.104 R)
• M13: 3,596,931 km (0.105 R)
• M14: 3,711,374 km (0.097 R)
• M15: 3,873,687 km (0.118 R)
• M16: 3,991,122 km (0.079 R)
• M17: 4,277,602 km (0.073 R)
• M18: 4,447,993 km (0.077 R)
• M19: 4,595,647 km (0.094 R)
• M20: 4,720,112 km (0.073 R)
• M21: 4,795,210 km (0.081 R)
• M22: 4,870,757 km (0.081 R)
• M23: 4,972,184 km (0.092 R)
• M24: 5,074,210 km (0.116 R)
• M25: 5,228,745 km (0.047 R)
• M26: 5,621,738 km (0.115 R)
• M27: 5,808,287 km (0.081 R)
• M28: 5,942,925 km (0.093 R)
• M29: 6,187,817 km (0.107 R)
• M30: 6,408,324 km (0.113 R)
• M31: 6,913,965 km (0.081 R)
• M32: 7,287,062 km (0.049 R)
• M33: 7,755,303 km (0.113 R)
• M34: 8,323,925 km (0.102 R)
• M35: 8,445,398 km (0.112 R)
• M36: 9,217,772 km (0.113 R)
• M37: 9,280,603 km (0.034 R)
• M38: 9,469,695 km (0.102 R)
• M39: 9,948,258 km (0.098 R)
• M40: 10,239,226 km (0.052 R)
• M41: 10,697,295 km (0.067 R)
• M42: 10,862,451 km (0.031 R)
• M43: 11,028,654 km (0.105 R)
• M44: 11,396,964 km (0.075 R)
• M45: 11,565,711 km (0.088 R)
• M46: 11,667,437 km (0.091 R)
• M47: 11,735,355 km (0.05 R)
• M48: 11,871,638 km (0.109 R)
• M49: 12,491,422 km (0.084 R)
• M50: 12,735,267 km (0.116 R)
• M51: 13,298,652 km (0.1 R)
• M52: 13,440,770 km (0.108 R)
• M53: 13,762,406 km (0.101 R)
• M54: 13,834,213 km (0.116 R)
• M55: 13,906,169 km (0.076 R)
• M56: 14,413,156 km (0.098 R)
• M57: 15,222,182 km (0.12 R)
• M58: 15,669,779 km (0.111 R)
• M59: 16,387,100 km (0.058 R)
• M60: 16,884,214 km (0.102 R)
• M61: 16,961,107 km (0.12 R)
• M62: 17,115,193 km (0.095 R)
• M63: 18,801,760 km (0.042 R)
• M64: 20,540,536 km (0.119 R)
• M65: 20,993,518 km (0.076 R)
• M66: 21,117,684 km (0.035 R)
• M67: 21,366,615 km (0.079 R)
• M68: 21,533,118 km (0.078 R)
• M69: 21,700,218 km (0.063 R)
• M70: 21,909,506 km (0.054 R)
• M71: 22,161,578 km (0.078 R)
• M72: 22,541,407 km (0.053 R)
• M73: 24,778,344 km (0.039 R)
• M74: 25,084,721 km (0.054 R)
• M75: 26,412,551 km (0.088 R)
• M76: 27,265,110 km (0.05 R)
• M77: 27,899,255 km (0.098 R)
• M78: 28,309,452 km (0.098 R)
• M79: 28,813,447 km (0.062 R)
• M80: 28,905,450 km (0.112 R)
• M81: 29,598,238 km (0.113 R)
• M82: 31,141,639 km (0.116 R)
• M83: 31,330,581 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.9

Radius: 6.8

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.63 AU - 15.33 AU

Year: 19456 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,161,478 km

• M1: 97,239 km (0.058 R)
• M2: 371,152 km (0.077 R)
• M3: 484,996 km (0.06 R)
• M4: 567,724 km (0.066 R)
• M5: 972,237 km (0.113 R)
• M6: 1,861,446 km (0.113 R)
• M7: 2,896,514 km (0.095 R)
• M8: 3,012,303 km (0.083 R)
• M9: 3,288,610 km (0.038 R)
• M10: 3,490,866 km (0.094 R)
• M11: 3,823,123 km (0.072 R)
• M12: 3,950,281 km (0.101 R)
• M13: 4,607,166 km (0.07 R)
• M14: 5,203,612 km (0.056 R)
• M15: 5,344,683 km (0.117 R)
• M16: 5,392,106 km (0.073 R)
• M17: 5,487,100 km (0.079 R)
• M18: 6,217,736 km (0.036 R)
• M19: 8,038,043 km (0.094 R)
• M20: 10,009,594 km (0.111 R)
• M21: 10,658,699 km (0.092 R)
• M22: 11,565,711 km (0.049 R)
• M23: 12,623,218 km (0.099 R)
• M24: 13,259,607 km (0.03 R)
• M25: 13,971,693 km (0.099 R)
• M26: 14,497,230 km (0.09 R)
• M27: 14,829,039 km (0.079 R)
• M28: 15,029,350 km (0.069 R)
• M29: 15,839,572 km (0.073 R)
• M30: 15,976,005 km (0.11 R)
• M31: 17,291,270 km (0.094 R)
• M32: 17,855,403 km (0.085 R)
• M33: 17,997,372 km (0.112 R)
• M34: 18,068,431 km (0.046 R)
• M35: 21,064,278 km (0.084 R)
• M36: 22,198,080 km (0.115 R)
• M37: 23,196,795 km (0.104 R)
• M38: 23,429,271 km (0.112 R)
• M39: 23,662,643 km (0.099 R)
• M40: 25,078,587 km (0.065 R)
• M41: 25,237,610 km (0.118 R)
• M42: 28,239,590 km (0.071 R)
• M43: 28,653,827 km (0.116 R)
• M44: 28,820,030 km (0.097 R)
• M45: 29,404,509 km (0.056 R)
• M46: 30,077,250 km (0.096 R)
• M47: 31,010,442 km (0.115 R)
• M48: 31,352,273 km (0.083 R)
• M49: 32,731,565 km (0.051 R)
• M50: 33,079,530 km (0.107 R)
• M51: 34,306,831 km (0.103 R)
• M52: 38,077,296 km (0.065 R)
• M53: 38,718,472 km (0.078 R)
• M54: 38,902,328 km (0.077 R)
• M55: 39,363,089 km (0.111 R)
• M56: 40,383,347 km (0.12 R)
• M57: 41,130,738 km (0.112 R)
• M58: 41,412,131 km (0.117 R)
• M59: 41,600,176 km (0.084 R)
• M60: 41,977,013 km (0.07 R)
• M61: 42,071,409 km (0.107 R)
• M62: 44,646,437 km (0.109 R)
• M63: 45,032,250 km (0.12 R)
• M64: 46,879,934 km (0.111 R)
• M65: 50,047,369 km (0.099 R)
• M66: 52,061,854 km (0.069 R)
• M67: 52,163,282 km (0.114 R)
• M68: 52,468,012 km (0.095 R)
• M69: 53,078,970 km (0.046 R)
• M70: 53,487,671 km (0.085 R)
• M71: 54,720,059 km (0.086 R)
• M72: 56,065,692 km (0.105 R)
• M73: 56,169,662 km (0.119 R)
• M74: 58,472,871 km (0.036 R)
• M75: 58,789,270 km (0.11 R)
• M76: 59,635,994 km (0.112 R)
• M77: 63,495,769 km (0.054 R)
• M78: 64,038,211 km (0.042 R)
• M79: 64,473,242 km (0.098 R)
• M80: 64,691,206 km (0.097 R)
• M81: 66,003,628 km (0.081 R)
• M82: 66,113,433 km (0.116 R)
• M83: 67,546,131 km (0.099 R)
• M84: 67,767,387 km (0.1 R)
• M85: 68,654,951 km (0.085 R)
• M86: 69,546,554 km (0.075 R)
• M87: 70,666,294 km (0.077 R)
• M88: 71,453,628 km (0.084 R)
• M89: 72,243,804 km (0.08 R)
• M90: 72,810,032 km (0.114 R)
• M91: 73,264,211 km (0.081 R)
• M92: 74,860,719 km (0.102 R)
• M93: 76,238,366 km (0.086 R)
• M94: 76,930,406 km (0.057 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit