🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.62 AU

Year: 168 Days

Day: 45.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.99 AU

Year: 270 Days

Day: 37 Hours

Environment

Temp: 105 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,939,495 km

• M1: 114,891 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 338 Days

Day: 27.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,939,495 km

• M1: 59,839 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.98 AU - 1.48 AU

Year: 506 Days

Day: 37.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 12.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.47 AU - 7.61 AU

Year: 6203 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,939,495 km

• M1: 160,967 km (0.116 R)
• M2: 243,246 km (0.083 R)
• M3: 499,358 km (0.103 R)
• M4: 627,114 km (0.089 R)
• M5: 745,297 km (0.057 R)
• M6: 1,018,761 km (0.07 R)
• M7: 1,338,901 km (0.067 R)
• M8: 1,706,164 km (0.101 R)
• M9: 1,957,937 km (0.071 R)
• M10: 2,154,957 km (0.103 R)
• M11: 2,324,153 km (0.101 R)
• M12: 2,604,200 km (0.058 R)
• M13: 2,821,715 km (0.078 R)
• M14: 2,914,017 km (0.037 R)
• M15: 3,026,215 km (0.113 R)
• M16: 3,274,548 km (0.088 R)
• M17: 3,430,578 km (0.078 R)
• M18: 3,509,566 km (0.103 R)
• M19: 3,609,198 km (0.119 R)
• M20: 3,934,574 km (0.106 R)
• M21: 4,017,301 km (0.113 R)
• M22: 4,100,777 km (0.096 R)
• M23: 4,548,374 km (0.062 R)
• M24: 4,679,272 km (0.074 R)
• M25: 4,767,086 km (0.048 R)
• M26: 4,922,368 km (0.032 R)
• M27: 5,583,142 km (0.119 R)
• M28: 5,936,044 km (0.113 R)
• M29: 6,175,400 km (0.059 R)
• M30: 6,393,514 km (0.119 R)
• M31: 6,564,953 km (0.116 R)
• M32: 7,266,118 km (0.075 R)
• M33: 7,703,393 km (0.114 R)
• M34: 7,964,740 km (0.093 R)
• M35: 8,043,728 km (0.105 R)
• M36: 8,523,039 km (0.059 R)
• M37: 9,093,905 km (0.065 R)
• M38: 9,259,360 km (0.06 R)
• M39: 10,821,910 km (0.062 R)
• M40: 11,410,278 km (0.091 R)
• M41: 12,312,354 km (0.111 R)
• M42: 12,957,420 km (0.051 R)
• M43: 13,519,160 km (0.088 R)
• M44: 13,676,537 km (0.109 R)
• M45: 14,280,463 km (0.095 R)
• M46: 14,537,323 km (0.085 R)
• M47: 14,666,276 km (0.087 R)
• M48: 14,795,678 km (0.099 R)
• M49: 15,382,700 km (0.083 R)
• M50: 16,478,804 km (0.108 R)
• M51: 16,782,039 km (0.106 R)
• M52: 16,917,425 km (0.088 R)
• M53: 17,223,352 km (0.11 R)
• M54: 17,496,967 km (0.05 R)
• M55: 18,921,139 km (0.1 R)
• M56: 19,203,430 km (0.1 R)
• M57: 19,451,463 km (0.081 R)
• M58: 19,700,693 km (0.084 R)
• M59: 20,058,531 km (0.11 R)
• M60: 20,707,936 km (0.055 R)
• M61: 21,108,260 km (0.066 R)
• M62: 21,217,915 km (0.087 R)
• M63: 21,364,371 km (0.084 R)
• M64: 22,027,688 km (0.118 R)
• M65: 22,510,889 km (0.113 R)
• M66: 22,997,681 km (0.103 R)
• M67: 23,336,669 km (0.112 R)
• M68: 23,563,609 km (0.043 R)
• M69: 24,325,362 km (0.071 R)
• M70: 25,056,447 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 13

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.77 AU - 10.05 AU

Year: 9863 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,939,495 km

• M1: 223,499 km (0.092 R)
• M2: 381,923 km (0.06 R)
• M3: 976,874 km (0.089 R)
• M4: 1,166,115 km (0.082 R)
• M5: 1,265,448 km (0.109 R)
• M6: 1,625,979 km (0.106 R)
• M7: 1,923,679 km (0.08 R)
• M8: 2,164,831 km (0.116 R)
• M9: 2,314,429 km (0.116 R)
• M10: 2,467,617 km (0.047 R)
• M11: 2,571,587 km (0.092 R)
• M12: 2,730,460 km (0.107 R)
• M13: 2,865,398 km (0.12 R)
• M14: 3,456,758 km (0.075 R)
• M15: 3,632,685 km (0.114 R)
• M16: 4,024,332 km (0.091 R)
• M17: 4,303,482 km (0.038 R)
• M18: 4,397,878 km (0.047 R)
• M19: 5,517,020 km (0.083 R)
• M20: 5,758,172 km (0.117 R)
• M21: 6,073,225 km (0.091 R)
• M22: 6,977,993 km (0.106 R)
• M23: 7,351,838 km (0.108 R)
• M24: 8,197,215 km (0.111 R)
• M25: 8,354,293 km (0.077 R)
• M26: 8,472,625 km (0.081 R)
• M27: 8,671,291 km (0.119 R)
• M28: 8,992,478 km (0.106 R)
• M29: 9,729,247 km (0.111 R)
• M30: 10,656,156 km (0.087 R)
• M31: 11,086,848 km (0.113 R)
• M32: 11,260,681 km (0.105 R)
• M33: 11,743,433 km (0.115 R)
• M34: 11,965,286 km (0.069 R)
• M35: 12,457,912 km (0.118 R)
• M36: 13,602,486 km (0.118 R)
• M37: 13,788,585 km (0.072 R)
• M38: 14,116,653 km (0.103 R)
• M39: 14,494,687 km (0.117 R)
• M40: 15,941,747 km (0.063 R)
• M41: 16,384,856 km (0.113 R)
• M42: 17,636,991 km (0.096 R)
• M43: 18,609,078 km (0.082 R)
• M44: 19,388,931 km (0.107 R)
• M45: 19,493,650 km (0.118 R)
• M46: 20,126,299 km (0.116 R)
• M47: 20,765,680 km (0.096 R)
• M48: 21,465,948 km (0.114 R)
• M49: 22,448,208 km (0.071 R)
• M50: 22,668,565 km (0.057 R)
• M51: 25,885,069 km (0.083 R)
• M52: 26,988,653 km (0.066 R)
• M53: 27,281,565 km (0.114 R)
• M54: 27,752,499 km (0.031 R)
• M55: 29,121,469 km (0.073 R)
• M56: 29,784,038 km (0.07 R)
• M57: 30,878,796 km (0.119 R)
• M58: 31,123,987 km (0.091 R)
• M59: 32,172,668 km (0.08 R)
• M60: 32,670,380 km (0.106 R)
• M61: 33,925,356 km (0.06 R)
• M62: 34,241,606 km (0.038 R)
• M63: 34,749,641 km (0.063 R)
• M64: 35,580,507 km (0.077 R)
• M65: 36,224,077 km (0.105 R)
• M66: 36,936,462 km (0.112 R)
• M67: 37,392,137 km (0.093 R)
• M68: 37,588,111 km (0.082 R)
• M69: 37,784,383 km (0.102 R)
• M70: 38,046,478 km (0.113 R)
• M71: 39,101,293 km (0.093 R)
• M72: 39,499,223 km (0.053 R)
• M73: 41,509,520 km (0.051 R)
• M74: 41,915,528 km (0.067 R)
• M75: 42,254,966 km (0.087 R)
• M76: 42,663,368 km (0.106 R)
• M77: 44,517,484 km (0.076 R)
• M78: 45,558,984 km (0.045 R)
• M79: 46,117,732 km (0.102 R)
• M80: 46,327,917 km (0.118 R)
• M81: 47,101,039 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 12.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.03 AU - 12.09 AU

Year: 11833 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,939,495 km

• M1: 164,109 km (0.072 R)
• M2: 416,032 km (0.075 R)
• M3: 536,757 km (0.109 R)
• M4: 686,355 km (0.117 R)
• M5: 1,100,442 km (0.08 R)
• M6: 1,373,308 km (0.111 R)
• M7: 1,488,798 km (0.099 R)
• M8: 1,941,032 km (0.066 R)
• M9: 2,027,949 km (0.11 R)
• M10: 2,868,838 km (0.113 R)
• M11: 3,069,300 km (0.092 R)
• M12: 3,352,787 km (0.106 R)
• M13: 3,458,104 km (0.096 R)
• M14: 3,644,952 km (0.118 R)
• M15: 4,925,061 km (0.117 R)
• M16: 5,105,626 km (0.116 R)
• M17: 5,196,731 km (0.106 R)
• M18: 6,267,253 km (0.107 R)
• M19: 6,397,553 km (0.106 R)
• M20: 6,928,177 km (0.108 R)
• M21: 7,785,821 km (0.064 R)
• M22: 8,713,029 km (0.059 R)
• M23: 8,822,235 km (0.095 R)
• M24: 9,940,031 km (0.109 R)
• M25: 10,092,321 km (0.097 R)
• M26: 10,283,956 km (0.049 R)
• M27: 10,438,191 km (0.065 R)
• M28: 10,944,580 km (0.091 R)
• M29: 11,220,439 km (0.108 R)
• M30: 11,339,519 km (0.099 R)
• M31: 12,593,747 km (0.111 R)
• M32: 12,758,754 km (0.098 R)
• M33: 12,924,508 km (0.102 R)
• M34: 13,300,148 km (0.087 R)
• M35: 13,594,706 km (0.094 R)
• M36: 14,190,555 km (0.098 R)
• M37: 15,628,490 km (0.053 R)
• M38: 15,939,354 km (0.084 R)
• M39: 16,028,664 km (0.03 R)
• M40: 17,295,309 km (0.057 R)
• M41: 17,432,939 km (0.108 R)
• M42: 17,755,472 km (0.076 R)
• M43: 18,126,624 km (0.086 R)
• M44: 18,359,847 km (0.097 R)
• M45: 18,829,286 km (0.117 R)
• M46: 19,588,644 km (0.1 R)
• M47: 19,828,001 km (0.063 R)
• M48: 20,261,236 km (0.093 R)
• M49: 20,990,376 km (0.045 R)
• M50: 21,186,350 km (0.087 R)
• M51: 22,075,260 km (0.115 R)
• M52: 22,674,848 km (0.07 R)
• M53: 24,299,481 km (0.038 R)
• M54: 25,333,951 km (0.118 R)
• M55: 25,438,220 km (0.104 R)
• M56: 25,647,059 km (0.039 R)
• M57: 26,753,186 km (0.077 R)
• M58: 28,198,151 km (0.115 R)
• M59: 28,360,316 km (0.094 R)
• M60: 29,613,497 km (0.118 R)
• M61: 29,943,510 km (0.039 R)
• M62: 30,274,570 km (0.115 R)
• M63: 30,440,624 km (0.089 R)
• M64: 31,219,280 km (0.119 R)
• M65: 31,779,674 km (0.119 R)
• M66: 32,173,864 km (0.046 R)
• M67: 32,399,757 km (0.107 R)
• M68: 35,735,341 km (0.082 R)
• M69: 36,145,239 km (0.065 R)
• M70: 37,800,390 km (0.088 R)
• M71: 38,158,378 km (0.107 R)
• M72: 39,058,059 km (0.088 R)
• M73: 39,178,486 km (0.063 R)
• M74: 39,904,035 km (0.115 R)
• M75: 40,268,456 km (0.096 R)
• M76: 40,634,073 km (0.069 R)
• M77: 40,939,552 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit