🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 33.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,930,591 km

• M1: 134,937 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.59 AU - 0.63 AU

Year: 177 Days

Day: 13.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 241 Days

Day: 47.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 360 Days

Day: 40.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,930,591 km

• M1: 151,243 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.47 AU - 2.25 AU

Year: 941 Days

Day: 22.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,591 km

• M1: 242,648 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.73 AU - 5.21 AU

Year: 3505 Days

Day: 33.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,591 km

• M1: 67,169 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 8.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.16 AU - 6.74 AU

Year: 5382 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,930,591 km

• M1: 181,462 km (0.091 R)
• M2: 265,835 km (0.076 R)
• M3: 549,473 km (0.088 R)
• M4: 786,286 km (0.113 R)
• M5: 843,433 km (0.108 R)
• M6: 931,845 km (0.098 R)
• M7: 1,266,795 km (0.109 R)
• M8: 1,421,479 km (0.057 R)
• M9: 1,674,898 km (0.109 R)
• M10: 1,768,845 km (0.064 R)
• M11: 1,982,022 km (0.049 R)
• M12: 2,412,116 km (0.115 R)
• M13: 2,649,079 km (0.059 R)
• M14: 3,168,632 km (0.069 R)
• M15: 3,262,131 km (0.08 R)
• M16: 3,428,334 km (0.088 R)
• M17: 3,572,846 km (0.072 R)
• M18: 3,818,336 km (0.093 R)
• M19: 4,403,862 km (0.082 R)
• M20: 4,827,673 km (0.112 R)
• M21: 5,099,193 km (0.1 R)
• M22: 5,181,621 km (0.044 R)
• M23: 5,487,848 km (0.111 R)
• M24: 6,234,790 km (0.039 R)
• M25: 6,471,005 km (0.104 R)
• M26: 6,800,869 km (0.104 R)
• M27: 7,105,300 km (0.118 R)
• M28: 7,570,550 km (0.105 R)
• M29: 8,367,607 km (0.098 R)
• M30: 8,958,070 km (0.051 R)
• M31: 9,091,212 km (0.091 R)
• M32: 9,392,951 km (0.039 R)
• M33: 9,595,955 km (0.099 R)
• M34: 9,663,873 km (0.092 R)
• M35: 10,006,302 km (0.105 R)
• M36: 10,738,285 km (0.082 R)
• M37: 11,128,586 km (0.086 R)
• M38: 11,343,408 km (0.1 R)
• M39: 11,415,365 km (0.082 R)
• M40: 11,487,471 km (0.119 R)
• M41: 11,777,242 km (0.105 R)
• M42: 11,996,253 km (0.118 R)
• M43: 12,810,664 km (0.091 R)
• M44: 12,885,613 km (0.096 R)
• M45: 13,073,508 km (0.091 R)
• M46: 13,338,146 km (0.113 R)
• M47: 13,949,852 km (0.072 R)
• M48: 14,414,503 km (0.097 R)
• M49: 14,492,443 km (0.051 R)
• M50: 15,598,570 km (0.082 R)
• M51: 16,323,820 km (0.051 R)
• M52: 16,854,444 km (0.035 R)
• M53: 16,977,713 km (0.077 R)
• M54: 18,142,631 km (0.095 R)
• M55: 18,226,855 km (0.058 R)
• M56: 18,311,228 km (0.095 R)
• M57: 19,591,636 km (0.119 R)
• M58: 20,417,417 km (0.103 R)
• M59: 21,655,040 km (0.041 R)
• M60: 22,147,965 km (0.109 R)
• M61: 23,786,660 km (0.039 R)
• M62: 23,878,812 km (0.105 R)
• M63: 24,667,193 km (0.075 R)
• M64: 25,041,188 km (0.095 R)
• M65: 26,221,814 km (0.101 R)
• M66: 26,842,944 km (0.105 R)
• M67: 27,179,390 km (0.078 R)
• M68: 27,468,862 km (0.039 R)
• M69: 28,002,328 km (0.052 R)
• M70: 28,148,335 km (0.072 R)
• M71: 29,326,119 km (0.111 R)
• M72: 31,375,012 km (0.081 R)
• M73: 31,577,268 km (0.09 R)
• M74: 31,729,409 km (0.118 R)
• M75: 32,238,042 km (0.052 R)
• M76: 32,391,081 km (0.12 R)
• M77: 32,595,581 km (0.097 R)
• M78: 32,800,530 km (0.104 R)
• M79: 33,005,928 km (0.108 R)
• M80: 33,108,851 km (0.102 R)
• M81: 33,572,904 km (0.11 R)
• M82: 34,247,141 km (0.108 R)
• M83: 34,873,508 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.7 AU - 7 AU

Year: 5934 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,930,591 km

• M1: 182,659 km (0.095 R)
• M2: 312,660 km (0.055 R)
• M3: 797,656 km (0.092 R)
• M4: 915,539 km (0.062 R)
• M5: 1,144,125 km (0.11 R)
• M6: 1,279,810 km (0.089 R)
• M7: 1,830,480 km (0.07 R)
• M8: 1,926,671 km (0.087 R)
• M9: 2,040,964 km (0.108 R)
• M10: 2,328,640 km (0.052 R)
• M11: 2,557,824 km (0.07 R)
• M12: 2,648,032 km (0.082 R)
• M13: 2,981,635 km (0.093 R)
• M14: 3,211,866 km (0.115 R)
• M15: 3,309,554 km (0.115 R)
• M16: 3,833,894 km (0.025 R)
• M17: 4,106,013 km (0.064 R)
• M18: 4,233,769 km (0.034 R)
• M19: 4,471,480 km (0.104 R)
• M20: 4,647,258 km (0.074 R)
• M21: 4,847,719 km (0.081 R)
• M22: 5,005,694 km (0.088 R)
• M23: 5,560,254 km (0.075 R)
• M24: 5,797,366 km (0.114 R)
• M25: 6,061,855 km (0.093 R)
• M26: 6,183,478 km (0.112 R)
• M27: 6,330,533 km (0.093 R)
• M28: 6,503,468 km (0.095 R)
• M29: 6,703,181 km (0.115 R)
• M30: 6,879,557 km (0.083 R)
• M31: 7,314,438 km (0.049 R)
• M32: 7,758,295 km (0.116 R)
• M33: 7,943,797 km (0.061 R)
• M34: 8,050,310 km (0.094 R)
• M35: 8,837,494 km (0.111 R)
• M36: 8,975,573 km (0.063 R)
• M37: 9,620,789 km (0.092 R)
• M38: 10,049,686 km (0.11 R)
• M39: 10,397,202 km (0.091 R)
• M40: 11,015,190 km (0.029 R)
• M41: 11,979,648 km (0.12 R)
• M42: 12,163,653 km (0.063 R)
• M43: 12,689,639 km (0.12 R)
• M44: 12,783,288 km (0.102 R)
• M45: 13,668,309 km (0.079 R)
• M46: 14,671,213 km (0.114 R)
• M47: 14,933,757 km (0.086 R)
• M48: 15,164,886 km (0.056 R)
• M49: 16,202,796 km (0.06 R)
• M50: 16,304,373 km (0.033 R)
• M51: 16,884,513 km (0.054 R)
• M52: 18,807,444 km (0.065 R)
• M53: 19,849,094 km (0.056 R)
• M54: 20,176,265 km (0.065 R)
• M55: 21,390,850 km (0.057 R)
• M56: 21,801,047 km (0.085 R)
• M57: 21,950,795 km (0.113 R)
• M58: 22,364,582 km (0.066 R)
• M59: 23,123,343 km (0.108 R)
• M60: 24,045,165 km (0.084 R)
• M61: 24,354,982 km (0.091 R)
• M62: 24,549,459 km (0.108 R)
• M63: 25,057,195 km (0.111 R)
• M64: 26,123,079 km (0.111 R)
• M65: 26,561,551 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.9

Radius: 3.1

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.26 AU - 14.78 AU

Year: 20519 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,930,591 km

• M1: 212,579 km (0.114 R)
• M2: 1,430,754 km (0.116 R)
• M3: 1,476,381 km (0.119 R)
• M4: 1,522,607 km (0.067 R)
• M5: 2,035,279 km (0.119 R)
• M6: 2,269,998 km (0.053 R)
• M7: 2,323,405 km (0.104 R)
• M8: 2,568,446 km (0.055 R)
• M9: 2,680,046 km (0.107 R)
• M10: 2,850,438 km (0.077 R)
• M11: 2,879,310 km (0.12 R)
• M12: 3,142,303 km (0.114 R)
• M13: 3,691,028 km (0.088 R)
• M14: 3,753,859 km (0.102 R)
• M15: 3,816,990 km (0.062 R)
• M16: 4,635,589 km (0.083 R)
• M17: 4,737,316 km (0.102 R)
• M18: 4,908,605 km (0.118 R)
• M19: 5,012,426 km (0.114 R)
• M20: 5,081,989 km (0.097 R)
• M21: 5,257,168 km (0.064 R)
• M22: 5,649,863 km (0.081 R)
• M23: 5,831,475 km (0.097 R)
• M24: 6,237,633 km (0.085 R)
• M25: 6,349,981 km (0.099 R)
• M26: 6,463,077 km (0.116 R)
• M27: 7,589,698 km (0.113 R)
• M28: 7,789,860 km (0.116 R)
• M29: 8,195,719 km (0.105 R)
• M30: 8,401,117 km (0.026 R)
• M31: 8,733,374 km (0.109 R)
• M32: 9,282,548 km (0.06 R)
• M33: 9,625,875 km (0.078 R)
• M34: 11,957,059 km (0.07 R)
• M35: 12,050,108 km (0.104 R)
• M36: 12,283,631 km (0.064 R)
• M37: 12,377,429 km (0.101 R)
• M38: 12,424,402 km (0.059 R)
• M39: 13,088,767 km (0.115 R)
• M40: 13,328,721 km (0.112 R)
• M41: 13,813,119 km (0.102 R)
• M42: 14,204,916 km (0.052 R)
• M43: 14,402,086 km (0.051 R)
• M44: 14,600,154 km (0.088 R)
• M45: 14,699,636 km (0.089 R)
• M46: 16,630,346 km (0.115 R)
• M47: 17,308,922 km (0.097 R)
• M48: 18,316,913 km (0.115 R)
• M49: 18,424,025 km (0.064 R)
• M50: 19,343,753 km (0.116 R)
• M51: 20,500,144 km (0.045 R)
• M52: 20,667,245 km (0.071 R)
• M53: 20,834,645 km (0.109 R)
• M54: 21,227,190 km (0.109 R)
• M55: 21,735,523 km (0.086 R)
• M56: 21,792,221 km (0.115 R)
• M57: 22,076,607 km (0.031 R)
• M58: 22,362,189 km (0.108 R)
• M59: 22,937,094 km (0.083 R)
• M60: 23,925,337 km (0.067 R)
• M61: 24,927,493 km (0.111 R)
• M62: 25,046,274 km (0.109 R)
• M63: 25,224,894 km (0.116 R)
• M64: 25,643,169 km (0.059 R)
• M65: 26,547,189 km (0.078 R)
• M66: 27,522,867 km (0.115 R)
• M67: 28,262,329 km (0.036 R)
• M68: 28,386,196 km (0.073 R)
• M69: 30,076,203 km (0.085 R)
• M70: 30,583,190 km (0.102 R)
• M71: 30,710,348 km (0.115 R)
• M72: 30,773,928 km (0.108 R)
• M73: 31,028,992 km (0.087 R)
• M74: 32,185,533 km (0.074 R)
• M75: 32,250,159 km (0.084 R)
• M76: 32,704,039 km (0.028 R)
• M77: 33,421,361 km (0.069 R)
• M78: 33,552,409 km (0.081 R)
• M79: 34,408,109 km (0.098 R)
• M80: 34,739,019 km (0.088 R)
• M81: 36,679,603 km (0.096 R)
• M82: 37,153,230 km (0.117 R)
• M83: 39,967,914 km (0.08 R)
• M84: 41,154,973 km (0.068 R)
• M85: 41,295,295 km (0.12 R)
• M86: 42,141,122 km (0.106 R)
• M87: 43,206,408 km (0.112 R)
• M88: 43,349,125 km (0.082 R)
• M89: 44,640,453 km (0.104 R)
• M90: 44,929,177 km (0.053 R)
• M91: 46,454,926 km (0.109 R)
• M92: 46,747,390 km (0.094 R)
• M93: 47,849,926 km (0.091 R)
• M94: 48,071,331 km (0.081 R)
• M95: 48,293,185 km (0.115 R)
• M96: 49,706,286 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit