🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 192 Days

Day: 14.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.03 AU - 1.33 AU

Year: 448 Days

Day: 23.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 171.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.79 AU - 2.93 AU

Year: 1692 Days

Day: 47.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,182,708 km

• M1: 1,609,523 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.06 AU - 4.6 AU

Year: 3152 Days

Day: 42.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,182,708 km

• M1: 731,384 km (0.087 R)
• M2: 1,547,141 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.03 AU - 6.17 AU

Year: 4029 Days

Day: 46.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 9.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.07 AU - 6.63 AU

Year: 4950 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,182,708 km

• M1: 144,362 km (0.116 R)
• M2: 236,813 km (0.082 R)
• M3: 334,202 km (0.095 R)
• M4: 528,080 km (0.049 R)
• M5: 623,075 km (0.094 R)
• M6: 869,164 km (0.064 R)
• M7: 932,444 km (0.092 R)
• M8: 997,369 km (0.111 R)
• M9: 1,244,505 km (0.115 R)
• M10: 1,360,593 km (0.065 R)
• M11: 1,635,703 km (0.079 R)
• M12: 2,081,206 km (0.087 R)
• M13: 2,202,829 km (0.098 R)
• M14: 2,308,894 km (0.059 R)
• M15: 2,508,008 km (0.092 R)
• M16: 2,600,460 km (0.11 R)
• M17: 2,750,806 km (0.106 R)
• M18: 3,400,808 km (0.105 R)
• M19: 4,338,937 km (0.102 R)
• M20: 4,630,952 km (0.112 R)
• M21: 4,699,168 km (0.079 R)
• M22: 4,882,874 km (0.117 R)
• M23: 5,186,558 km (0.088 R)
• M24: 5,305,040 km (0.104 R)
• M25: 5,400,483 km (0.056 R)
• M26: 7,667,190 km (0.064 R)
• M27: 8,798,898 km (0.12 R)
• M28: 9,543,297 km (0.097 R)
• M29: 10,547,099 km (0.05 R)
• M30: 11,244,973 km (0.117 R)
• M31: 11,708,277 km (0.106 R)
• M32: 11,957,956 km (0.085 R)
• M33: 12,272,411 km (0.092 R)
• M34: 13,232,380 km (0.082 R)
• M35: 13,329,769 km (0.051 R)
• M36: 13,427,306 km (0.059 R)
• M37: 14,216,286 km (0.104 R)
• M38: 14,919,096 km (0.094 R)
• M39: 15,020,374 km (0.071 R)
• M40: 15,155,910 km (0.106 R)
• M41: 15,873,680 km (0.115 R)
• M42: 16,847,862 km (0.104 R)
• M43: 17,165,159 km (0.105 R)
• M44: 18,890,471 km (0.076 R)
• M45: 18,963,475 km (0.116 R)
• M46: 19,773,697 km (0.113 R)
• M47: 20,182,997 km (0.079 R)
• M48: 20,257,646 km (0.119 R)
• M49: 20,332,445 km (0.055 R)
• M50: 20,407,394 km (0.039 R)
• M51: 20,670,237 km (0.105 R)
• M52: 21,275,360 km (0.098 R)
• M53: 21,503,796 km (0.104 R)
• M54: 21,618,388 km (0.118 R)
• M55: 21,924,765 km (0.108 R)
• M56: 22,116,998 km (0.116 R)
• M57: 22,309,680 km (0.075 R)
• M58: 22,541,706 km (0.101 R)
• M59: 23,008,302 km (0.099 R)
• M60: 23,242,872 km (0.109 R)
• M61: 23,399,501 km (0.106 R)
• M62: 23,556,728 km (0.092 R)
• M63: 24,506,674 km (0.051 R)
• M64: 24,866,158 km (0.117 R)
• M65: 25,348,312 km (0.081 R)
• M66: 25,955,231 km (0.105 R)
• M67: 26,077,153 km (0.119 R)
• M68: 26,362,436 km (0.094 R)
• M69: 26,689,756 km (0.083 R)
• M70: 26,936,144 km (0.045 R)
• M71: 27,307,147 km (0.094 R)
• M72: 27,389,874 km (0.115 R)
• M73: 27,514,040 km (0.086 R)
• M74: 27,638,356 km (0.066 R)
• M75: 27,845,998 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 13.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.08 AU - 9.8 AU

Year: 8578 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,182,708 km

• M1: 166,353 km (0.101 R)
• M2: 490,083 km (0.088 R)
• M3: 639,980 km (0.092 R)
• M4: 1,039,406 km (0.075 R)
• M5: 1,121,685 km (0.092 R)
• M6: 1,311,525 km (0.085 R)
• M7: 1,419,684 km (0.09 R)
• M8: 1,587,981 km (0.094 R)
• M9: 1,743,264 km (0.07 R)
• M10: 1,986,211 km (0.092 R)
• M11: 2,262,069 km (0.054 R)
• M12: 2,573,383 km (0.073 R)
• M13: 3,042,073 km (0.052 R)
• M14: 3,336,481 km (0.09 R)
• M15: 3,665,896 km (0.069 R)
• M16: 4,085,967 km (0.076 R)
• M17: 4,193,528 km (0.119 R)
• M18: 4,632,896 km (0.104 R)
• M19: 5,087,375 km (0.101 R)
• M20: 5,319,999 km (0.054 R)
• M21: 5,795,721 km (0.088 R)
• M22: 6,192,604 km (0.117 R)
• M23: 6,472,501 km (0.095 R)
• M24: 7,239,490 km (0.119 R)
• M25: 7,468,524 km (0.102 R)
• M26: 7,633,680 km (0.057 R)
• M27: 7,800,183 km (0.115 R)
• M28: 9,744,805 km (0.042 R)
• M29: 9,998,074 km (0.104 R)
• M30: 10,770,897 km (0.064 R)
• M31: 10,920,345 km (0.082 R)
• M32: 11,108,091 km (0.077 R)
• M33: 11,792,800 km (0.115 R)
• M34: 11,985,482 km (0.037 R)
• M35: 12,845,520 km (0.095 R)
• M36: 12,964,451 km (0.114 R)
• M37: 14,749,153 km (0.031 R)
• M38: 14,915,207 km (0.085 R)
• M39: 15,754,900 km (0.088 R)
• M40: 15,839,722 km (0.033 R)
• M41: 17,217,369 km (0.1 R)
• M42: 18,320,354 km (0.12 R)
• M43: 18,454,244 km (0.088 R)
• M44: 18,633,312 km (0.082 R)
• M45: 19,219,138 km (0.105 R)
• M46: 19,902,650 km (0.059 R)
• M47: 20,224,435 km (0.064 R)
• M48: 20,409,039 km (0.038 R)
• M49: 20,594,241 km (0.087 R)
• M50: 21,153,139 km (0.108 R)
• M51: 21,387,409 km (0.099 R)
• M52: 21,481,357 km (0.073 R)
• M53: 22,238,172 km (0.073 R)
• M54: 24,119,515 km (0.085 R)
• M55: 24,315,339 km (0.074 R)
• M56: 24,413,475 km (0.058 R)
• M57: 24,659,264 km (0.078 R)
• M58: 26,101,537 km (0.119 R)
• M59: 26,201,917 km (0.098 R)
• M60: 26,605,084 km (0.074 R)
• M61: 27,162,785 km (0.117 R)
• M62: 27,826,999 km (0.073 R)
• M63: 28,393,077 km (0.073 R)
• M64: 29,536,753 km (0.116 R)
• M65: 29,903,866 km (0.071 R)
• M66: 30,589,623 km (0.076 R)
• M67: 30,748,496 km (0.036 R)
• M68: 31,173,803 km (0.031 R)
• M69: 31,387,279 km (0.071 R)
• M70: 31,869,134 km (0.066 R)
• M71: 32,299,527 km (0.091 R)
• M72: 34,700,872 km (0.117 R)
• M73: 36,427,231 km (0.111 R)
• M74: 37,498,950 km (0.059 R)
• M75: 37,669,193 km (0.115 R)
• M76: 38,181,266 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 4.6

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.56 AU - 16.16 AU

Year: 22097 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,182,708 km

• M1: 75,397 km (0.047 R)
• M2: 308,770 km (0.097 R)
• M3: 470,037 km (0.111 R)
• M4: 591,510 km (0.111 R)
• M5: 839,543 km (0.074 R)
• M6: 1,090,868 km (0.092 R)
• M7: 1,224,907 km (0.056 R)
• M8: 1,658,741 km (0.049 R)
• M9: 1,689,259 km (0.076 R)
• M10: 2,135,809 km (0.072 R)
• M11: 2,269,998 km (0.114 R)
• M12: 2,372,323 km (0.108 R)
• M13: 2,652,819 km (0.07 R)
• M14: 2,688,573 km (0.103 R)
• M15: 3,055,387 km (0.058 R)
• M16: 3,835,390 km (0.045 R)
• M17: 3,875,931 km (0.076 R)
• M18: 4,760,055 km (0.081 R)
• M19: 5,519,413 km (0.037 R)
• M20: 5,657,343 km (0.115 R)
• M21: 5,703,568 km (0.077 R)
• M22: 5,983,466 km (0.082 R)
• M23: 6,030,589 km (0.113 R)
• M24: 7,703,692 km (0.113 R)
• M25: 9,509,039 km (0.071 R)
• M26: 10,007,948 km (0.117 R)
• M27: 10,515,234 km (0.074 R)
• M28: 10,743,521 km (0.09 R)
• M29: 10,858,113 km (0.037 R)
• M30: 11,088,793 km (0.087 R)
• M31: 11,379,312 km (0.104 R)
• M32: 12,808,570 km (0.074 R)
• M33: 13,174,636 km (0.04 R)
• M34: 13,358,940 km (0.1 R)
• M35: 13,730,093 km (0.115 R)
• M36: 14,609,279 km (0.103 R)
• M37: 14,800,166 km (0.109 R)
• M38: 15,312,838 km (0.077 R)
• M39: 15,441,941 km (0.118 R)
• M40: 15,701,344 km (0.101 R)
• M41: 16,355,834 km (0.091 R)
• M42: 17,019,151 km (0.065 R)
• M43: 17,219,912 km (0.092 R)
• M44: 18,922,934 km (0.116 R)
• M45: 21,251,724 km (0.107 R)
• M46: 23,893,024 km (0.073 R)
• M47: 24,871,992 km (0.077 R)
• M48: 26,249,041 km (0.1 R)
• M49: 28,202,191 km (0.071 R)
• M50: 29,156,176 km (0.083 R)
• M51: 29,556,799 km (0.096 R)
• M52: 30,525,745 km (0.116 R)
• M53: 31,341,053 km (0.108 R)
• M54: 31,751,400 km (0.09 R)
• M55: 32,494,602 km (0.084 R)
• M56: 33,829,763 km (0.087 R)
• M57: 33,913,837 km (0.063 R)
• M58: 34,250,732 km (0.079 R)
• M59: 35,523,959 km (0.045 R)
• M60: 36,295,286 km (0.102 R)
• M61: 36,381,305 km (0.082 R)
• M62: 37,071,998 km (0.091 R)
• M63: 37,332,149 km (0.031 R)
• M64: 38,116,341 km (0.064 R)
• M65: 38,905,918 km (0.079 R)
• M66: 39,170,258 km (0.05 R)
• M67: 40,858,470 km (0.119 R)
• M68: 41,127,147 km (0.119 R)
• M69: 42,298,349 km (0.073 R)
• M70: 42,660,974 km (0.1 R)
• M71: 44,673,515 km (0.064 R)
• M72: 45,042,722 km (0.099 R)
• M73: 46,810,371 km (0.069 R)
• M74: 47,185,412 km (0.072 R)
• M75: 48,505,913 km (0.036 R)
• M76: 49,361,164 km (0.113 R)
• M77: 50,509,178 km (0.112 R)
• M78: 50,797,603 km (0.081 R)
• M79: 51,956,537 km (0.111 R)
• M80: 52,247,655 km (0.119 R)
• M81: 52,929,073 km (0.098 R)
• M82: 53,417,510 km (0.099 R)
• M83: 54,793,362 km (0.088 R)
• M84: 57,679,853 km (0.115 R)
• M85: 57,880,763 km (0.102 R)
• M86: 59,394,843 km (0.084 R)
• M87: 61,947,132 km (0.113 R)
• M88: 62,461,898 km (0.041 R)
• M89: 63,495,769 km (0.082 R)
• M90: 64,639,295 km (0.049 R)
• M91: 65,056,972 km (0.072 R)
• M92: 68,216,928 km (0.061 R)
• M93: 68,642,085 km (0.103 R)
• M94: 69,601,905 km (0.114 R)
• M95: 71,966,449 km (0.099 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 20,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit