🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 47.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.61 AU - 0.69 AU

Year: 198 Days

Day: 37.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 71.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.62 AU - 0.9 AU

Year: 251 Days

Day: 25.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.81 AU - 0.85 AU

Year: 286 Days

Day: 38 Hours

Environment

Temp: 109 °C

Axial Tilt: 160.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.2 AU - 1.9 AU

Year: 731 Days

Day: 15.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.25 AU - 2.63 AU

Year: 1444 Days

Day: 37.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 12.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.55 AU - 11.15 AU

Year: 11709 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,026,147 km

• M1: 230,381 km (0.042 R)
• M2: 414,386 km (0.097 R)
• M3: 758,012 km (0.041 R)
• M4: 1,084,585 km (0.104 R)
• M5: 1,362,986 km (0.104 R)
• M6: 1,884,933 km (0.08 R)
• M7: 2,157,500 km (0.075 R)
• M8: 2,510,701 km (0.101 R)
• M9: 2,624,994 km (0.065 R)
• M10: 3,050,899 km (0.113 R)
• M11: 3,173,270 km (0.065 R)
• M12: 3,498,945 km (0.082 R)
• M13: 3,575,688 km (0.117 R)
• M14: 3,652,881 km (0.116 R)
• M15: 4,209,834 km (0.104 R)
• M16: 4,429,144 km (0.104 R)
• M17: 4,596,095 km (0.072 R)
• M18: 4,907,558 km (0.054 R)
• M19: 5,109,515 km (0.109 R)
• M20: 5,432,347 km (0.09 R)
• M21: 5,551,427 km (0.101 R)
• M22: 5,883,535 km (0.038 R)
• M23: 6,159,992 km (0.079 R)
• M24: 6,725,920 km (0.109 R)
• M25: 7,308,454 km (0.102 R)
• M26: 7,806,466 km (0.072 R)
• M27: 8,212,774 km (0.078 R)
• M28: 8,660,819 km (0.104 R)
• M29: 8,870,256 km (0.057 R)
• M30: 8,975,723 km (0.062 R)
• M31: 9,152,248 km (0.06 R)
• M32: 9,329,970 km (0.111 R)
• M33: 9,761,261 km (0.055 R)
• M34: 10,125,532 km (0.109 R)
• M35: 10,309,537 km (0.047 R)
• M36: 10,755,339 km (0.101 R)
• M37: 11,589,197 km (0.103 R)
• M38: 11,975,010 km (0.032 R)
• M39: 13,158,030 km (0.082 R)
• M40: 14,254,433 km (0.098 R)
• M41: 14,584,895 km (0.092 R)
• M42: 15,043,562 km (0.079 R)
• M43: 15,506,866 km (0.115 R)
• M44: 16,447,538 km (0.08 R)
• M45: 16,620,623 km (0.098 R)
• M46: 16,837,839 km (0.11 R)
• M47: 17,848,821 km (0.111 R)
• M48: 18,026,693 km (0.096 R)
• M49: 18,115,853 km (0.082 R)
• M50: 18,970,057 km (0.036 R)
• M51: 19,106,042 km (0.081 R)
• M52: 19,653,719 km (0.107 R)
• M53: 19,745,423 km (0.063 R)
• M54: 19,837,426 km (0.107 R)
• M55: 20,206,484 km (0.098 R)
• M56: 20,484,736 km (0.08 R)
• M57: 20,670,985 km (0.111 R)
• M58: 20,857,833 km (0.045 R)
• M59: 21,468,790 km (0.096 R)
• M60: 21,847,722 km (0.118 R)
• M61: 22,708,508 km (0.107 R)
• M62: 22,997,830 km (0.114 R)
• M63: 23,775,440 km (0.098 R)
• M64: 24,413,625 km (0.092 R)
• M65: 24,858,828 km (0.111 R)
• M66: 28,307,956 km (0.086 R)
• M67: 28,879,869 km (0.045 R)
• M68: 29,245,785 km (0.062 R)
• M69: 29,771,323 km (0.083 R)
• M70: 30,035,213 km (0.102 R)
• M71: 31,366,335 km (0.106 R)
• M72: 31,581,158 km (0.105 R)
• M73: 32,445,085 km (0.033 R)
• M74: 32,607,997 km (0.113 R)
• M75: 33,043,626 km (0.068 R)
• M76: 33,590,855 km (0.078 R)
• M77: 34,030,823 km (0.12 R)
• M78: 34,362,033 km (0.075 R)
• M79: 34,860,941 km (0.072 R)
• M80: 35,809,691 km (0.112 R)
• M81: 36,371,880 km (0.104 R)
• M82: 36,484,677 km (0.105 R)
• M83: 36,880,213 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.05 AU - 13.23 AU

Year: 13145 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,026,147 km

• M1: 249,080 km (0.102 R)
• M2: 422,614 km (0.119 R)
• M3: 639,680 km (0.117 R)
• M4: 734,825 km (0.066 R)
• M5: 920,625 km (0.059 R)
• M6: 1,123,630 km (0.112 R)
• M7: 1,218,923 km (0.113 R)
• M8: 1,317,359 km (0.098 R)
• M9: 1,880,296 km (0.063 R)
• M10: 2,388,480 km (0.061 R)
• M11: 2,482,726 km (0.106 R)
• M12: 3,108,943 km (0.1 R)
• M13: 4,347,913 km (0.112 R)
• M14: 4,779,054 km (0.109 R)
• M15: 5,514,327 km (0.061 R)
• M16: 5,981,222 km (0.116 R)
• M17: 6,154,307 km (0.11 R)
• M18: 6,549,694 km (0.1 R)
• M19: 6,862,952 km (0.055 R)
• M20: 7,089,892 km (0.106 R)
• M21: 7,504,577 km (0.065 R)
• M22: 7,691,425 km (0.059 R)
• M23: 7,832,645 km (0.08 R)
• M24: 8,117,629 km (0.116 R)
• M25: 9,391,904 km (0.054 R)
• M26: 10,570,735 km (0.053 R)
• M27: 11,741,787 km (0.093 R)
• M28: 12,453,125 km (0.112 R)
• M29: 13,745,800 km (0.094 R)
• M30: 14,321,154 km (0.059 R)
• M31: 14,495,286 km (0.107 R)
• M32: 15,139,903 km (0.117 R)
• M33: 15,376,567 km (0.073 R)
• M34: 16,034,049 km (0.087 R)
• M35: 16,517,998 km (0.055 R)
• M36: 16,700,657 km (0.12 R)
• M37: 17,748,740 km (0.03 R)
• M38: 18,249,295 km (0.09 R)
• M39: 18,375,256 km (0.067 R)
• M40: 18,754,636 km (0.091 R)
• M41: 19,008,953 km (0.086 R)
• M42: 19,200,438 km (0.074 R)
• M43: 20,298,037 km (0.094 R)
• M44: 20,493,712 km (0.092 R)
• M45: 20,755,807 km (0.106 R)
• M46: 22,015,720 km (0.118 R)
• M47: 22,418,737 km (0.101 R)
• M48: 22,553,674 km (0.104 R)
• M49: 23,163,884 km (0.035 R)
• M50: 23,300,317 km (0.081 R)
• M51: 23,848,444 km (0.09 R)
• M52: 24,678,712 km (0.06 R)
• M53: 25,377,783 km (0.114 R)
• M54: 25,659,326 km (0.086 R)
• M55: 27,082,301 km (0.106 R)
• M56: 27,441,934 km (0.072 R)
• M57: 28,603,861 km (0.117 R)
• M58: 28,750,168 km (0.058 R)
• M59: 29,043,679 km (0.031 R)
• M60: 30,525,894 km (0.073 R)
• M61: 31,653,713 km (0.088 R)
• M62: 32,260,930 km (0.119 R)
• M63: 33,025,076 km (0.117 R)
• M64: 33,255,607 km (0.076 R)
• M65: 33,795,356 km (0.115 R)
• M66: 35,196,789 km (0.087 R)
• M67: 39,758,476 km (0.11 R)
• M68: 41,071,946 km (0.098 R)
• M69: 41,402,557 km (0.107 R)
• M70: 42,650,353 km (0.099 R)
• M71: 44,417,852 km (0.027 R)
• M72: 45,609,399 km (0.117 R)
• M73: 45,951,828 km (0.068 R)
• M74: 46,553,062 km (0.09 R)
• M75: 49,246,871 km (0.117 R)
• M76: 49,422,349 km (0.11 R)
• M77: 52,527,852 km (0.11 R)
• M78: 52,976,645 km (0.106 R)
• M79: 54,421,312 km (0.06 R)
• M80: 54,966,297 km (0.038 R)
• M81: 55,878,844 km (0.101 R)
• M82: 57,072,635 km (0.105 R)
• M83: 57,256,939 km (0.101 R)
• M84: 57,996,551 km (0.107 R)
• M85: 58,832,355 km (0.1 R)
• M86: 59,018,604 km (0.105 R)
• M87: 59,859,344 km (0.113 R)
• M88: 60,234,236 km (0.048 R)
• M89: 62,595,190 km (0.117 R)
• M90: 63,834,758 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit