🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 226 Days

Day: 31.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,509,540 km

• M1: 84,972 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.94 AU - 1.36 AU

Year: 531 Days

Day: 18.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,509,540 km

• M1: 483,650 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.85 AU - 2.23 AU

Year: 1254 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,509,540 km

• M1: 602,730 km (0.094 R)
• M2: 968,945 km (0.093 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.43 AU - 5.53 AU

Year: 4784 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,509,540 km

• M1: 142,118 km (0.115 R)
• M2: 205,248 km (0.078 R)
• M3: 279,299 km (0.108 R)
• M4: 539,300 km (0.091 R)
• M5: 647,011 km (0.049 R)
• M6: 774,618 km (0.106 R)
• M7: 1,002,605 km (0.067 R)
• M8: 1,166,714 km (0.044 R)
• M9: 1,600,248 km (0.112 R)
• M10: 1,744,760 km (0.084 R)
• M11: 1,876,855 km (0.105 R)
• M12: 2,275,533 km (0.082 R)
• M13: 2,624,695 km (0.085 R)
• M14: 2,951,716 km (0.103 R)
• M15: 3,090,243 km (0.045 R)
• M16: 3,518,692 km (0.117 R)
• M17: 3,665,746 km (0.076 R)
• M18: 3,901,064 km (0.102 R)
• M19: 3,987,830 km (0.101 R)
• M20: 4,252,020 km (0.101 R)
• M21: 4,363,919 km (0.074 R)
• M22: 4,431,538 km (0.093 R)
• M23: 4,522,194 km (0.114 R)
• M24: 5,126,420 km (0.108 R)
• M25: 5,317,606 km (0.103 R)
• M26: 5,389,862 km (0.096 R)
• M27: 5,657,642 km (0.087 R)
• M28: 6,004,859 km (0.073 R)
• M29: 6,105,388 km (0.097 R)
• M30: 6,642,295 km (0.11 R)
• M31: 6,798,475 km (0.109 R)
• M32: 7,008,660 km (0.056 R)
• M33: 7,706,385 km (0.112 R)
• M34: 8,230,426 km (0.111 R)
• M35: 8,342,176 km (0.067 R)
• M36: 8,708,990 km (0.075 R)
• M37: 8,851,556 km (0.106 R)
• M38: 8,966,148 km (0.036 R)
• M39: 9,225,701 km (0.118 R)
• M40: 9,400,132 km (0.064 R)
• M41: 9,930,007 km (0.086 R)
• M42: 10,228,605 km (0.115 R)
• M43: 10,560,413 km (0.118 R)
• M44: 10,865,293 km (0.1 R)
• M45: 11,111,232 km (0.108 R)
• M46: 11,296,883 km (0.12 R)
• M47: 11,390,083 km (0.088 R)
• M48: 11,483,581 km (0.117 R)
• M49: 11,796,989 km (0.066 R)
• M50: 11,860,119 km (0.071 R)
• M51: 12,081,524 km (0.102 R)
• M52: 12,208,832 km (0.08 R)
• M53: 12,400,467 km (0.054 R)
• M54: 12,464,495 km (0.091 R)
• M55: 12,560,836 km (0.091 R)
• M56: 12,851,355 km (0.105 R)
• M57: 12,916,280 km (0.074 R)
• M58: 13,637,043 km (0.091 R)
• M59: 14,002,361 km (0.083 R)
• M60: 14,236,631 km (0.071 R)
• M61: 14,640,994 km (0.088 R)
• M62: 14,776,679 km (0.073 R)
• M63: 15,117,613 km (0.107 R)
• M64: 15,495,796 km (0.107 R)
• M65: 16,156,121 km (0.056 R)
• M66: 16,261,289 km (0.09 R)
• M67: 16,648,597 km (0.071 R)
• M68: 16,861,176 km (0.048 R)
• M69: 17,074,652 km (0.045 R)
• M70: 18,447,661 km (0.118 R)
• M71: 18,520,815 km (0.106 R)
• M72: 19,295,732 km (0.096 R)
• M73: 20,081,121 km (0.117 R)
• M74: 20,307,462 km (0.076 R)
• M75: 20,915,129 km (0.112 R)
• M76: 21,029,870 km (0.113 R)
• M77: 21,528,929 km (0.061 R)
• M78: 22,070,772 km (0.107 R)
• M79: 22,734,688 km (0.106 R)
• M80: 23,128,429 km (0.079 R)
• M81: 23,484,622 km (0.114 R)
• M82: 23,643,495 km (0.065 R)
• M83: 24,725,386 km (0.107 R)
• M84: 24,806,169 km (0.065 R)
• M85: 25,741,605 km (0.071 R)
• M86: 26,069,673 km (0.111 R)
• M87: 26,481,665 km (0.108 R)
• M88: 26,688,559 km (0.042 R)
• M89: 27,020,517 km (0.1 R)
• M90: 28,066,954 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 12.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.69 AU - 6.63 AU

Year: 5796 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,509,540 km

• M1: 195,225 km (0.077 R)
• M2: 436,377 km (0.062 R)
• M3: 609,761 km (0.107 R)
• M4: 706,551 km (0.108 R)
• M5: 809,175 km (0.062 R)
• M6: 1,150,408 km (0.119 R)
• M7: 1,354,310 km (0.058 R)
• M8: 1,536,520 km (0.115 R)
• M9: 1,622,090 km (0.099 R)
• M10: 1,925,773 km (0.069 R)
• M11: 2,094,071 km (0.115 R)
• M12: 2,465,672 km (0.095 R)
• M13: 2,669,873 km (0.109 R)
• M14: 3,008,264 km (0.1 R)
• M15: 3,204,835 km (0.055 R)
• M16: 3,315,837 km (0.115 R)
• M17: 3,726,483 km (0.089 R)
• M18: 4,299,293 km (0.083 R)
• M19: 4,646,360 km (0.095 R)
• M20: 4,798,053 km (0.106 R)
• M21: 4,951,241 km (0.071 R)
• M22: 6,318,715 km (0.076 R)
• M23: 7,000,881 km (0.093 R)
• M24: 7,087,798 km (0.098 R)
• M25: 7,175,013 km (0.07 R)
• M26: 7,380,112 km (0.102 R)
• M27: 7,706,385 km (0.084 R)
• M28: 7,796,143 km (0.096 R)
• M29: 8,098,032 km (0.098 R)
• M30: 8,311,658 km (0.099 R)
• M31: 8,775,710 km (0.097 R)
• M32: 9,343,883 km (0.058 R)
• M33: 9,664,621 km (0.103 R)
• M34: 9,761,560 km (0.111 R)
• M35: 10,054,323 km (0.045 R)
• M36: 10,185,521 km (0.117 R)
• M37: 10,682,036 km (0.09 R)
• M38: 11,322,614 km (0.063 R)
• M39: 11,493,156 km (0.09 R)
• M40: 12,534,806 km (0.089 R)
• M41: 12,640,721 km (0.1 R)
• M42: 12,924,358 km (0.076 R)
• M43: 13,102,679 km (0.109 R)
• M44: 13,210,240 km (0.11 R)
• M45: 13,353,854 km (0.052 R)
• M46: 13,498,066 km (0.056 R)
• M47: 13,860,841 km (0.087 R)
• M48: 14,116,803 km (0.072 R)
• M49: 14,374,261 km (0.042 R)
• M50: 14,559,164 km (0.115 R)
• M51: 15,419,651 km (0.049 R)
• M52: 16,219,850 km (0.107 R)
• M53: 16,528,171 km (0.066 R)
• M54: 16,760,796 km (0.08 R)
• M55: 17,900,133 km (0.096 R)
• M56: 18,258,869 km (0.114 R)
• M57: 18,419,088 km (0.097 R)
• M58: 18,539,515 km (0.09 R)
• M59: 19,023,912 km (0.061 R)
• M60: 19,186,376 km (0.114 R)
• M61: 19,594,329 km (0.064 R)
• M62: 19,840,567 km (0.05 R)
• M63: 20,253,158 km (0.118 R)
• M64: 20,627,003 km (0.116 R)
• M65: 21,719,666 km (0.104 R)
• M66: 22,917,347 km (0.103 R)
• M67: 23,611,331 km (0.027 R)
• M68: 23,785,912 km (0.102 R)
• M69: 23,873,427 km (0.1 R)
• M70: 24,180,401 km (0.119 R)
• M71: 24,798,241 km (0.112 R)
• M72: 25,020,094 km (0.069 R)
• M73: 25,600,235 km (0.098 R)
• M74: 25,689,844 km (0.082 R)
• M75: 26,184,714 km (0.058 R)
• M76: 26,819,158 km (0.105 R)
• M77: 27,872,327 km (0.116 R)
• M78: 28,241,834 km (0.111 R)
• M79: 28,845,761 km (0.07 R)
• M80: 29,079,283 km (0.114 R)
• M81: 29,547,973 km (0.105 R)
• M82: 29,736,167 km (0.116 R)
• M83: 29,924,810 km (0.052 R)
• M84: 30,969,153 km (0.1 R)
• M85: 31,880,802 km (0.035 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit