🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 196 Days

Day: 13.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 234 Days

Day: 32.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,913,076 km

• M1: 514,317 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.33 AU - 1.39 AU

Year: 724 Days

Day: 27.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.34 AU - 1.7 AU

Year: 856 Days

Day: 28.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 8.9

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.36 AU - 5.38 AU

Year: 4907 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,913,076 km

• M1: 168,597 km (0.109 R)
• M2: 317,147 km (0.049 R)
• M3: 411,544 km (0.067 R)
• M4: 574,007 km (0.035 R)
• M5: 633,098 km (0.111 R)
• M6: 745,297 km (0.112 R)
• M7: 1,004,699 km (0.098 R)
• M8: 1,063,042 km (0.078 R)
• M9: 1,537,417 km (0.119 R)
• M10: 1,605,335 km (0.079 R)
• M11: 1,691,802 km (0.091 R)
• M12: 2,090,481 km (0.08 R)
• M13: 2,438,296 km (0.105 R)
• M14: 2,867,043 km (0.108 R)
• M15: 3,793,952 km (0.117 R)
• M16: 3,957,013 km (0.096 R)
• M17: 4,290,018 km (0.055 R)
• M18: 4,508,880 km (0.116 R)
• M19: 4,656,832 km (0.118 R)
• M20: 4,881,827 km (0.12 R)
• M21: 5,473,038 km (0.057 R)
• M22: 5,683,971 km (0.089 R)
• M23: 6,032,534 km (0.099 R)
• M24: 6,168,369 km (0.108 R)
• M25: 6,582,306 km (0.12 R)
• M26: 7,291,999 km (0.09 R)
• M27: 7,465,981 km (0.085 R)
• M28: 7,670,780 km (0.09 R)
• M29: 7,759,043 km (0.111 R)
• M30: 8,025,926 km (0.099 R)
• M31: 8,265,881 km (0.045 R)
• M32: 8,386,606 km (0.051 R)
• M33: 8,538,448 km (0.027 R)
• M34: 9,563,493 km (0.09 R)
• M35: 9,658,637 km (0.09 R)
• M36: 10,171,159 km (0.109 R)
• M37: 10,430,712 km (0.043 R)
• M38: 10,758,331 km (0.037 R)
• M39: 10,989,759 km (0.105 R)
• M40: 11,863,410 km (0.045 R)
• M41: 12,620,076 km (0.086 R)
• M42: 12,759,202 km (0.117 R)
• M43: 13,144,866 km (0.104 R)
• M44: 13,356,846 km (0.093 R)
• M45: 13,427,606 km (0.038 R)
• M46: 13,569,873 km (0.052 R)
• M47: 13,676,836 km (0.105 R)
• M48: 14,071,475 km (0.055 R)
• M49: 14,143,581 km (0.112 R)
• M50: 14,579,060 km (0.084 R)
• M51: 14,945,276 km (0.039 R)
• M52: 15,203,482 km (0.082 R)
• M53: 15,500,434 km (0.069 R)
• M54: 15,574,934 km (0.025 R)
• M55: 16,516,652 km (0.087 R)
• M56: 16,592,648 km (0.07 R)
• M57: 16,860,129 km (0.037 R)
• M58: 17,244,595 km (0.116 R)
• M59: 17,437,876 km (0.109 R)
• M60: 17,826,681 km (0.05 R)
• M61: 18,061,250 km (0.05 R)
• M62: 18,257,523 km (0.052 R)
• M63: 18,336,361 km (0.084 R)
• M64: 18,573,174 km (0.117 R)
• M65: 19,329,990 km (0.103 R)
• M66: 19,450,416 km (0.088 R)
• M67: 19,853,582 km (0.055 R)
• M68: 20,997,108 km (0.028 R)
• M69: 21,286,281 km (0.104 R)
• M70: 21,576,950 km (0.055 R)
• M71: 21,785,190 km (0.105 R)
• M72: 22,625,332 km (0.044 R)
• M73: 22,709,854 km (0.085 R)
• M74: 24,467,031 km (0.118 R)
• M75: 26,579,203 km (0.108 R)
• M76: 27,521,520 km (0.044 R)
• M77: 28,201,293 km (0.079 R)
• M78: 28,520,385 km (0.089 R)
• M79: 30,087,423 km (0.112 R)
• M80: 30,180,323 km (0.095 R)
• M81: 31,351,525 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 6.1

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.11 AU - 10.21 AU

Year: 14786 Days

Day: 19.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,913,076 km

• M1: 121,025 km (0.091 R)
• M2: 236,664 km (0.115 R)
• M3: 323,431 km (0.112 R)
• M4: 546,930 km (0.068 R)
• M5: 648,956 km (0.11 R)
• M6: 776,114 km (0.089 R)
• M7: 871,856 km (0.083 R)
• M8: 992,133 km (0.091 R)
• M9: 1,117,945 km (0.108 R)
• M10: 1,847,982 km (0.091 R)
• M11: 2,109,629 km (0.073 R)
• M12: 3,207,079 km (0.09 R)
• M13: 3,362,811 km (0.064 R)
• M14: 3,617,127 km (0.107 R)
• M15: 3,714,216 km (0.042 R)
• M16: 4,077,290 km (0.044 R)
• M17: 4,695,877 km (0.061 R)
• M18: 4,766,338 km (0.078 R)
• M19: 5,306,536 km (0.104 R)
• M20: 5,453,890 km (0.108 R)
• M21: 5,639,989 km (0.031 R)
• M22: 6,018,472 km (0.103 R)
• M23: 6,210,705 km (0.074 R)
• M24: 6,365,988 km (0.109 R)
• M25: 6,444,227 km (0.113 R)
• M26: 6,640,949 km (0.074 R)
• M27: 6,720,236 km (0.092 R)
• M28: 6,839,615 km (0.11 R)
• M29: 7,654,025 km (0.101 R)
• M30: 7,862,415 km (0.099 R)
• M31: 8,284,730 km (0.107 R)
• M32: 8,455,870 km (0.053 R)
• M33: 8,714,525 km (0.097 R)
• M34: 9,372,606 km (0.117 R)
• M35: 10,046,694 km (0.076 R)
• M36: 10,137,799 km (0.086 R)
• M37: 10,229,203 km (0.11 R)
• M38: 10,782,865 km (0.09 R)
• M39: 10,922,889 km (0.097 R)
• M40: 11,823,169 km (0.108 R)
• M41: 13,694,189 km (0.056 R)
• M42: 14,663,583 km (0.063 R)
• M43: 15,130,478 km (0.08 R)
• M44: 15,444,484 km (0.099 R)
• M45: 15,972,714 km (0.088 R)
• M46: 16,185,592 km (0.098 R)
• M47: 17,537,358 km (0.099 R)
• M48: 17,977,625 km (0.103 R)
• M49: 18,812,680 km (0.079 R)
• M50: 19,319,817 km (0.082 R)
• M51: 19,831,442 km (0.051 R)
• M52: 20,289,959 km (0.103 R)
• M53: 20,347,554 km (0.082 R)
• M54: 20,578,384 km (0.116 R)
• M55: 21,510,229 km (0.101 R)
• M56: 22,099,645 km (0.059 R)
• M57: 22,396,297 km (0.086 R)
• M58: 22,813,825 km (0.075 R)
• M59: 23,475,197 km (0.086 R)
• M60: 24,448,481 km (0.069 R)
• M61: 24,755,306 km (0.109 R)
• M62: 24,816,791 km (0.116 R)
• M63: 25,063,328 km (0.109 R)
• M64: 25,932,791 km (0.088 R)
• M65: 26,875,257 km (0.068 R)
• M66: 27,573,580 km (0.095 R)
• M67: 28,599,822 km (0.062 R)
• M68: 29,377,731 km (0.097 R)
• M69: 30,557,609 km (0.113 R)
• M70: 30,623,582 km (0.105 R)
• M71: 31,552,584 km (0.083 R)
• M72: 34,052,066 km (0.117 R)
• M73: 35,083,244 km (0.106 R)
• M74: 38,238,113 km (0.096 R)
• M75: 38,594,156 km (0.037 R)
• M76: 39,957,442 km (0.076 R)
• M77: 40,029,548 km (0.102 R)
• M78: 40,608,641 km (0.104 R)
• M79: 41,774,906 km (0.067 R)
• M80: 42,362,227 km (0.047 R)
• M81: 43,026,292 km (0.104 R)
• M82: 43,693,648 km (0.088 R)
• M83: 45,189,029 km (0.115 R)
• M84: 46,321,634 km (0.087 R)
• M85: 48,614,521 km (0.079 R)
• M86: 49,000,184 km (0.058 R)
• M87: 49,232,210 km (0.114 R)
• M88: 50,007,875 km (0.113 R)
• M89: 50,475,219 km (0.104 R)
• M90: 52,675,505 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit