🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.74 AU - 1.18 AU

Year: 335 Days

Day: 38.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,578,350 km

• M1: 392,246 km (0.113 R)
• M2: 504,743 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.08 AU - 1.6 AU

Year: 553 Days

Day: 46.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,578,350 km

• M1: 70,461 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.17 AU - 1.87 AU

Year: 668 Days

Day: 30 Hours

Environment

Temp: -31 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.68 AU - 1.84 AU

Year: 832 Days

Day: 12.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,578,350 km

• M1: 39,643 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.51 AU - 4.87 AU

Year: 3620 Days

Day: 28.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.01 AU - 5.99 AU

Year: 3985 Days

Day: 29.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 9.5

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.62 AU - 7.14 AU

Year: 6432 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,578,350 km

• M1: 156,479 km (0.048 R)
• M2: 288,275 km (0.119 R)
• M3: 639,830 km (0.064 R)
• M4: 797,805 km (0.115 R)
• M5: 969,245 km (0.09 R)
• M6: 1,535,772 km (0.062 R)
• M7: 1,977,385 km (0.062 R)
• M8: 2,040,665 km (0.099 R)
• M9: 2,300,666 km (0.091 R)
• M10: 2,900,254 km (0.066 R)
• M11: 3,193,017 km (0.088 R)
• M12: 3,469,773 km (0.088 R)
• M13: 3,624,008 km (0.115 R)
• M14: 3,912,882 km (0.112 R)
• M15: 4,263,839 km (0.049 R)
• M16: 4,346,267 km (0.07 R)
• M17: 4,852,207 km (0.088 R)
• M18: 5,083,036 km (0.083 R)
• M19: 5,706,411 km (0.111 R)
• M20: 5,858,402 km (0.077 R)
• M21: 6,042,557 km (0.04 R)
• M22: 6,291,039 km (0.106 R)
• M23: 6,830,489 km (0.04 R)
• M24: 6,991,905 km (0.113 R)
• M25: 7,750,965 km (0.096 R)
• M26: 8,021,139 km (0.04 R)
• M27: 8,089,206 km (0.032 R)
• M28: 8,157,422 km (0.049 R)
• M29: 8,225,938 km (0.106 R)
• M30: 8,710,186 km (0.107 R)
• M31: 8,850,210 km (0.104 R)
• M32: 10,328,835 km (0.099 R)
• M33: 10,477,236 km (0.119 R)
• M34: 10,701,035 km (0.119 R)
• M35: 10,775,983 km (0.092 R)
• M36: 11,612,236 km (0.081 R)
• M37: 11,727,875 km (0.076 R)
• M38: 13,025,187 km (0.113 R)
• M39: 13,105,222 km (0.086 R)
• M40: 13,589,171 km (0.104 R)
• M41: 13,670,403 km (0.063 R)
• M42: 14,326,090 km (0.114 R)
• M43: 14,533,134 km (0.117 R)
• M44: 15,455,704 km (0.104 R)
• M45: 15,838,525 km (0.102 R)
• M46: 15,924,095 km (0.117 R)
• M47: 16,224,637 km (0.102 R)
• M48: 16,397,123 km (0.093 R)
• M49: 16,483,741 km (0.09 R)
• M50: 16,874,939 km (0.033 R)
• M51: 17,401,224 km (0.11 R)
• M52: 17,577,899 km (0.052 R)
• M53: 18,831,230 km (0.04 R)
• M54: 20,577,636 km (0.034 R)
• M55: 21,045,877 km (0.069 R)
• M56: 21,234,071 km (0.054 R)
• M57: 21,470,137 km (0.109 R)
• M58: 22,183,719 km (0.111 R)
• M59: 22,375,354 km (0.028 R)
• M60: 23,341,606 km (0.099 R)
• M61: 23,682,989 km (0.091 R)
• M62: 23,927,880 km (0.119 R)
• M63: 24,617,975 km (0.038 R)
• M64: 25,015,158 km (0.083 R)
• M65: 25,615,195 km (0.119 R)
• M66: 25,765,840 km (0.111 R)
• M67: 26,118,741 km (0.101 R)
• M68: 27,033,233 km (0.07 R)
• M69: 27,238,032 km (0.113 R)
• M70: 28,269,061 km (0.049 R)
• M71: 28,789,362 km (0.079 R)
• M72: 29,786,731 km (0.094 R)
• M73: 30,104,028 km (0.049 R)
• M74: 30,369,415 km (0.075 R)
• M75: 31,009,245 km (0.081 R)
• M76: 33,228,829 km (0.097 R)
• M77: 33,667,749 km (0.103 R)
• M78: 34,108,763 km (0.12 R)
• M79: 34,885,027 km (0.111 R)
• M80: 35,611,025 km (0.102 R)
• M81: 36,398,508 km (0.104 R)
• M82: 36,511,455 km (0.052 R)
• M83: 37,419,364 km (0.119 R)
• M84: 37,876,086 km (0.086 R)
• M85: 37,990,678 km (0.116 R)
• M86: 38,162,566 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 9.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.57 AU - 12.49 AU

Year: 13057 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,578,350 km

• M1: 125,213 km (0.063 R)
• M2: 235,617 km (0.06 R)
• M3: 444,455 km (0.062 R)
• M4: 509,979 km (0.112 R)
• M5: 622,626 km (0.109 R)
• M6: 1,551,779 km (0.049 R)
• M7: 1,829,582 km (0.098 R)
• M8: 2,146,430 km (0.091 R)
• M9: 3,580,176 km (0.072 R)
• M10: 3,663,951 km (0.097 R)
• M11: 3,919,015 km (0.066 R)
• M12: 4,327,567 km (0.045 R)
• M13: 4,416,877 km (0.04 R)
• M14: 5,248,342 km (0.071 R)
• M15: 5,343,636 km (0.057 R)
• M16: 5,861,993 km (0.057 R)
• M17: 6,194,249 km (0.041 R)
• M18: 6,532,490 km (0.112 R)
• M19: 6,601,006 km (0.088 R)
• M20: 7,333,587 km (0.091 R)
• M21: 8,313,004 km (0.078 R)
• M22: 8,424,454 km (0.087 R)
• M23: 8,573,753 km (0.1 R)
• M24: 9,487,796 km (0.088 R)
• M25: 9,643,079 km (0.089 R)
• M26: 9,916,992 km (0.094 R)
• M27: 10,673,359 km (0.083 R)
• M28: 11,531,004 km (0.099 R)
• M29: 11,613,731 km (0.098 R)
• M30: 12,623,068 km (0.078 R)
• M31: 13,051,965 km (0.094 R)
• M32: 16,185,293 km (0.09 R)
• M33: 17,930,651 km (0.098 R)
• M34: 18,219,375 km (0.027 R)
• M35: 18,461,125 km (0.092 R)
• M36: 18,703,773 km (0.085 R)
• M37: 18,947,767 km (0.062 R)
• M38: 19,883,951 km (0.072 R)
• M39: 20,082,916 km (0.05 R)
• M40: 21,087,914 km (0.09 R)
• M41: 22,677,840 km (0.105 R)
• M42: 22,833,721 km (0.119 R)
• M43: 22,937,842 km (0.091 R)
• M44: 23,776,637 km (0.109 R)
• M45: 23,988,019 km (0.102 R)
• M46: 26,134,748 km (0.085 R)
• M47: 26,243,655 km (0.069 R)
• M48: 26,462,068 km (0.112 R)
• M49: 27,065,696 km (0.073 R)
• M50: 27,673,811 km (0.116 R)
• M51: 28,847,107 km (0.095 R)
• M52: 28,959,754 km (0.093 R)
• M53: 30,207,999 km (0.079 R)
• M54: 30,379,588 km (0.103 R)
• M55: 32,229,964 km (0.045 R)
• M56: 32,346,800 km (0.09 R)
• M57: 32,580,920 km (0.1 R)
• M58: 32,639,563 km (0.115 R)
• M59: 34,057,002 km (0.108 R)
• M60: 35,856,964 km (0.103 R)
• M61: 37,626,108 km (0.103 R)
• M62: 38,119,033 km (0.101 R)
• M63: 38,924,768 km (0.081 R)
• M64: 39,610,973 km (0.102 R)
• M65: 39,798,868 km (0.111 R)
• M66: 40,238,237 km (0.098 R)
• M67: 40,805,512 km (0.065 R)
• M68: 40,868,792 km (0.061 R)
• M69: 41,820,683 km (0.056 R)
• M70: 42,908,409 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.6

Radius: 5.5

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.16 AU - 19.66 AU

Year: 23695 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,578,350 km

• M1: 125,961 km (0.114 R)
• M2: 425,606 km (0.097 R)
• M3: 595,549 km (0.06 R)
• M4: 968,497 km (0.049 R)
• M5: 1,050,775 km (0.054 R)
• M6: 2,925,835 km (0.064 R)
• M7: 6,114,514 km (0.08 R)
• M8: 6,526,656 km (0.107 R)
• M9: 6,578,866 km (0.107 R)
• M10: 7,269,409 km (0.086 R)
• M11: 7,541,079 km (0.092 R)
• M12: 8,718,265 km (0.109 R)
• M13: 9,652,952 km (0.072 R)
• M14: 9,772,032 km (0.085 R)
• M15: 10,742,025 km (0.12 R)
• M16: 10,803,659 km (0.053 R)
• M17: 11,426,435 km (0.092 R)
• M18: 11,552,396 km (0.097 R)
• M19: 11,678,807 km (0.094 R)
• M20: 12,189,085 km (0.036 R)
• M21: 12,317,889 km (0.099 R)
• M22: 13,830,174 km (0.09 R)
• M23: 13,964,512 km (0.053 R)
• M24: 14,642,191 km (0.096 R)
• M25: 14,710,557 km (0.11 R)
• M26: 15,609,042 km (0.054 R)
• M27: 15,748,916 km (0.086 R)
• M28: 16,029,711 km (0.099 R)
• M29: 16,241,392 km (0.085 R)
• M30: 16,596,388 km (0.064 R)
• M31: 16,810,462 km (0.103 R)
• M32: 16,882,120 km (0.091 R)
• M33: 17,386,115 km (0.051 R)
• M34: 17,676,335 km (0.077 R)
• M35: 18,114,806 km (0.069 R)
• M36: 18,704,820 km (0.109 R)
• M37: 19,226,169 km (0.076 R)
• M38: 21,982,510 km (0.114 R)
• M39: 23,007,704 km (0.067 R)
• M40: 23,967,972 km (0.092 R)
• M41: 24,048,606 km (0.118 R)
• M42: 24,859,576 km (0.105 R)
• M43: 25,350,406 km (0.061 R)
• M44: 26,591,620 km (0.086 R)
• M45: 26,842,346 km (0.119 R)
• M46: 28,022,075 km (0.051 R)
• M47: 28,960,951 km (0.085 R)
• M48: 29,823,383 km (0.108 R)
• M49: 30,694,342 km (0.07 R)
• M50: 31,750,353 km (0.087 R)
• M51: 31,838,765 km (0.066 R)
• M52: 32,193,761 km (0.086 R)
• M53: 33,356,436 km (0.091 R)
• M54: 33,536,551 km (0.108 R)
• M55: 35,263,659 km (0.093 R)
• M56: 37,767,030 km (0.107 R)
• M57: 39,372,364 km (0.116 R)
• M58: 39,467,509 km (0.091 R)
• M59: 39,562,802 km (0.081 R)
• M60: 39,848,834 km (0.027 R)
• M61: 40,903,648 km (0.116 R)
• M62: 41,192,970 km (0.114 R)
• M63: 41,870,499 km (0.082 R)
• M64: 41,967,588 km (0.055 R)
• M65: 42,356,842 km (0.05 R)
• M66: 44,023,961 km (0.027 R)
• M67: 44,122,695 km (0.099 R)
• M68: 44,320,464 km (0.111 R)
• M69: 45,912,634 km (0.072 R)
• M70: 47,018,012 km (0.053 R)
• M71: 47,321,098 km (0.09 R)
• M72: 47,827,486 km (0.106 R)
• M73: 48,539,572 km (0.066 R)
• M74: 49,357,723 km (0.079 R)
• M75: 50,077,289 km (0.1 R)
• M76: 51,214,981 km (0.046 R)
• M77: 54,678,770 km (0.101 R)
• M78: 61,387,935 km (0.099 R)
• M79: 64,389,616 km (0.117 R)
• M80: 65,288,101 km (0.102 R)
• M81: 65,964,732 km (0.069 R)
• M82: 67,325,026 km (0.069 R)
• M83: 67,438,720 km (0.098 R)
• M84: 68,236,974 km (0.109 R)
• M85: 71,809,222 km (0.084 R)
• M86: 72,974,440 km (0.066 R)
• M87: 74,145,941 km (0.07 R)
• M88: 75,914,786 km (0.078 R)
• M89: 76,982,765 km (0.072 R)
• M90: 77,936,152 km (0.051 R)
• M91: 78,055,681 km (0.062 R)
• M92: 78,294,738 km (0.104 R)
• M93: 79,373,788 km (0.075 R)
• M94: 80,336,899 km (0.088 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit