🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 12.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.34 AU - 1.54 AU

Year: 628 Days

Day: 16.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,020,238 km

• M1: 923,617 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.4 AU - 1.94 AU

Year: 784 Days

Day: 16 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,020,238 km

• M1: 688,449 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.72 AU - 2.32 AU

Year: 1043 Days

Day: 25.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.18 AU - 3.3 AU

Year: 2120 Days

Day: 45.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 8.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.82 AU - 6.8 AU

Year: 5090 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,020,238 km

• M1: 103,821 km (0.072 R)
• M2: 165,156 km (0.113 R)
• M3: 222,153 km (0.078 R)
• M4: 290,369 km (0.081 R)
• M5: 432,188 km (0.075 R)
• M6: 508,483 km (0.031 R)
• M7: 658,679 km (0.108 R)
• M8: 712,086 km (0.057 R)
• M9: 921,523 km (0.12 R)
• M10: 1,118,244 km (0.101 R)
• M11: 1,194,240 km (0.026 R)
• M12: 1,272,031 km (0.102 R)
• M13: 1,351,617 km (0.108 R)
• M14: 1,851,124 km (0.047 R)
• M15: 2,100,952 km (0.099 R)
• M16: 2,223,024 km (0.109 R)
• M17: 2,691,116 km (0.115 R)
• M18: 2,974,305 km (0.114 R)
• M19: 3,330,049 km (0.107 R)
• M20: 3,601,718 km (0.095 R)
• M21: 3,699,406 km (0.104 R)
• M22: 3,830,902 km (0.108 R)
• M23: 4,098,682 km (0.086 R)
• M24: 4,634,841 km (0.075 R)
• M25: 4,812,564 km (0.102 R)
• M26: 5,028,882 km (0.035 R)
• M27: 5,527,043 km (0.063 R)
• M28: 5,620,990 km (0.071 R)
• M29: 5,848,828 km (0.096 R)
• M30: 5,963,869 km (0.076 R)
• M31: 6,451,259 km (0.101 R)
• M32: 6,530,396 km (0.095 R)
• M33: 6,590,085 km (0.116 R)
• M34: 6,830,190 km (0.038 R)
• M35: 7,237,096 km (0.12 R)
• M36: 7,505,774 km (0.1 R)
• M37: 7,568,156 km (0.088 R)
• M38: 7,714,613 km (0.097 R)
• M39: 9,008,036 km (0.076 R)
• M40: 9,544,045 km (0.103 R)
• M41: 9,656,991 km (0.097 R)
• M42: 9,838,603 km (0.029 R)
• M43: 9,975,635 km (0.091 R)
• M44: 10,067,338 km (0.113 R)
• M45: 10,576,719 km (0.104 R)
• M46: 10,693,555 km (0.113 R)
• M47: 10,928,723 km (0.088 R)
• M48: 11,023,269 km (0.095 R)
• M49: 11,284,766 km (0.119 R)
• M50: 11,428,230 km (0.12 R)
• M51: 11,524,122 km (0.071 R)
• M52: 12,105,609 km (0.109 R)
• M53: 12,572,803 km (0.116 R)
• M54: 12,820,986 km (0.101 R)
• M55: 12,895,785 km (0.066 R)
• M56: 13,397,985 km (0.1 R)
• M57: 13,727,998 km (0.103 R)
• M58: 14,995,541 km (0.046 R)
• M59: 15,048,050 km (0.113 R)
• M60: 15,232,354 km (0.098 R)
• M61: 15,550,100 km (0.109 R)
• M62: 15,950,424 km (0.093 R)
• M63: 16,408,194 km (0.102 R)
• M64: 16,570,807 km (0.041 R)
• M65: 16,625,111 km (0.082 R)
• M66: 16,733,868 km (0.106 R)
• M67: 16,842,925 km (0.074 R)
• M68: 17,309,072 km (0.095 R)
• M69: 17,529,878 km (0.108 R)
• M70: 17,779,408 km (0.118 R)
• M71: 17,862,883 km (0.09 R)
• M72: 18,058,109 km (0.079 R)
• M73: 18,310,181 km (0.052 R)
• M74: 18,676,247 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 8.2

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.29 AU - 7.31 AU

Year: 5747 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,020,238 km

• M1: 169,794 km (0.105 R)
• M2: 502,050 km (0.074 R)
• M3: 727,345 km (0.114 R)
• M4: 799,750 km (0.056 R)
• M5: 890,107 km (0.11 R)
• M6: 983,905 km (0.111 R)
• M7: 1,164,919 km (0.12 R)
• M8: 1,285,943 km (0.099 R)
• M9: 1,521,710 km (0.095 R)
• M10: 1,712,596 km (0.083 R)
• M11: 1,791,135 km (0.101 R)
• M12: 1,891,067 km (0.107 R)
• M13: 2,331,034 km (0.047 R)
• M14: 2,802,267 km (0.116 R)
• M15: 3,475,607 km (0.102 R)
• M16: 3,804,723 km (0.101 R)
• M17: 4,223,746 km (0.111 R)
• M18: 4,277,153 km (0.118 R)
• M19: 4,384,564 km (0.094 R)
• M20: 4,465,796 km (0.106 R)
• M21: 4,629,905 km (0.118 R)
• M22: 5,334,361 km (0.114 R)
• M23: 5,392,255 km (0.103 R)
• M24: 5,862,292 km (0.073 R)
• M25: 6,314,975 km (0.082 R)
• M26: 6,376,160 km (0.091 R)
• M27: 7,253,702 km (0.071 R)
• M28: 7,870,793 km (0.103 R)
• M29: 8,437,021 km (0.082 R)
• M30: 8,606,066 km (0.103 R)
• M31: 8,673,984 km (0.091 R)
• M32: 9,016,413 km (0.09 R)
• M33: 9,468,199 km (0.11 R)
• M34: 9,714,437 km (0.031 R)
• M35: 10,105,785 km (0.063 R)
• M36: 10,647,778 km (0.118 R)
• M37: 10,977,492 km (0.107 R)
• M38: 11,162,245 km (0.097 R)
• M39: 12,024,826 km (0.088 R)
• M40: 12,598,833 km (0.065 R)
• M41: 12,908,651 km (0.115 R)
• M42: 13,260,206 km (0.042 R)
• M43: 13,417,583 km (0.119 R)
• M44: 13,694,189 km (0.1 R)
• M45: 13,773,626 km (0.042 R)
• M46: 16,268,320 km (0.071 R)
• M47: 16,478,804 km (0.09 R)
• M48: 16,775,157 km (0.099 R)
• M49: 16,860,278 km (0.051 R)
• M50: 17,244,446 km (0.115 R)
• M51: 17,416,184 km (0.114 R)
• M52: 17,502,203 km (0.11 R)
• M53: 18,021,607 km (0.082 R)
• M54: 19,031,243 km (0.061 R)
• M55: 19,164,235 km (0.119 R)
• M56: 19,699,496 km (0.077 R)
• M57: 20,149,337 km (0.12 R)
• M58: 20,466,335 km (0.113 R)
• M59: 21,519,055 km (0.096 R)
• M60: 21,750,334 km (0.076 R)
• M61: 22,261,809 km (0.076 R)
• M62: 23,107,485 km (0.106 R)
• M63: 23,249,454 km (0.075 R)
• M64: 23,486,716 km (0.09 R)
• M65: 23,677,005 km (0.056 R)
• M66: 23,867,891 km (0.051 R)
• M67: 25,121,073 km (0.102 R)
• M68: 26,792,081 km (0.082 R)
• M69: 26,941,230 km (0.115 R)
• M70: 27,390,323 km (0.056 R)
• M71: 27,791,544 km (0.029 R)
• M72: 28,144,296 km (0.11 R)
• M73: 29,058,190 km (0.071 R)
• M74: 29,364,865 km (0.086 R)
• M75: 29,518,652 km (0.095 R)
• M76: 30,240,013 km (0.083 R)
• M77: 30,498,967 km (0.096 R)
• M78: 30,810,729 km (0.081 R)
• M79: 31,699,789 km (0.115 R)
• M80: 31,910,123 km (0.105 R)
• M81: 32,121,056 km (0.077 R)
• M82: 33,289,117 km (0.098 R)
• M83: 33,449,485 km (0.088 R)
• M84: 34,039,799 km (0.118 R)
• M85: 34,850,170 km (0.025 R)
• M86: 36,710,420 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 13.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.09 AU - 11.61 AU

Year: 11235 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,020,238 km

• M1: 166,502 km (0.097 R)
• M2: 302,487 km (0.093 R)
• M3: 406,757 km (0.069 R)
• M4: 589,864 km (0.082 R)
• M5: 776,114 km (0.118 R)
• M6: 1,030,729 km (0.098 R)
• M7: 1,383,631 km (0.052 R)
• M8: 1,491,640 km (0.101 R)
• M9: 1,853,218 km (0.119 R)
• M10: 2,075,371 km (0.064 R)
• M11: 2,794,339 km (0.03 R)
• M12: 3,026,963 km (0.086 R)
• M13: 3,363,409 km (0.064 R)
• M14: 4,525,784 km (0.11 R)
• M15: 4,634,692 km (0.106 R)
• M16: 5,538,412 km (0.088 R)
• M17: 5,655,099 km (0.092 R)
• M18: 5,772,832 km (0.071 R)
• M19: 6,010,543 km (0.109 R)
• M20: 6,160,740 km (0.101 R)
• M21: 6,619,107 km (0.076 R)
• M22: 6,743,274 km (0.096 R)
• M23: 7,375,474 km (0.036 R)
• M24: 8,192,428 km (0.098 R)
• M25: 8,561,187 km (0.117 R)
• M26: 10,054,024 km (0.103 R)
• M27: 10,340,654 km (0.071 R)
• M28: 10,739,182 km (0.077 R)
• M29: 11,813,893 km (0.105 R)
• M30: 12,002,686 km (0.116 R)
• M31: 12,154,528 km (0.099 R)
• M32: 12,613,644 km (0.088 R)
• M33: 13,000,653 km (0.114 R)
• M34: 13,985,157 km (0.104 R)
• M35: 14,144,927 km (0.055 R)
• M36: 14,749,452 km (0.025 R)
• M37: 15,198,096 km (0.096 R)
• M38: 15,858,870 km (0.11 R)
• M39: 15,942,196 km (0.042 R)
• M40: 16,318,585 km (0.115 R)
• M41: 17,080,337 km (0.093 R)
• M42: 17,465,551 km (0.063 R)
• M43: 17,637,739 km (0.117 R)
• M44: 18,157,442 km (0.078 R)
• M45: 19,523,719 km (0.107 R)
• M46: 20,331,996 km (0.11 R)
• M47: 22,587,782 km (0.091 R)
• M48: 22,681,431 km (0.104 R)
• M49: 22,775,378 km (0.092 R)
• M50: 24,535,547 km (0.09 R)
• M51: 24,680,058 km (0.096 R)
• M52: 25,018,748 km (0.066 R)
• M53: 25,358,784 km (0.036 R)
• M54: 25,651,547 km (0.053 R)
• M55: 26,339,099 km (0.081 R)
• M56: 26,487,201 km (0.091 R)
• M57: 27,032,634 km (0.11 R)
• M58: 27,281,715 km (0.029 R)
• M59: 27,732,154 km (0.084 R)
• M60: 29,815,005 km (0.079 R)
• M61: 29,969,390 km (0.112 R)
• M62: 30,849,175 km (0.113 R)
• M63: 30,953,295 km (0.069 R)
• M64: 31,632,619 km (0.111 R)
• M65: 32,264,072 km (0.025 R)
• M66: 32,952,821 km (0.106 R)
• M67: 33,485,987 km (0.094 R)
• M68: 33,968,141 km (0.101 R)
• M69: 34,993,784 km (0.093 R)
• M70: 35,592,325 km (0.071 R)
• M71: 36,029,600 km (0.086 R)
• M72: 36,303,962 km (0.102 R)
• M73: 36,413,767 km (0.113 R)
• M74: 36,744,229 km (0.088 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit