🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 140 Days

Day: 47.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.6 AU - 0.8 AU

Year: 225 Days

Day: 22.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,672,481 km

• M1: 465,698 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.63 AU - 0.79 AU

Year: 230 Days

Day: 25.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.9 AU - 2.6 AU

Year: 1299 Days

Day: 13.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.58 AU - 3.74 AU

Year: 2163 Days

Day: 16.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 8.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.81 AU - 6.15 AU

Year: 5630 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,672,481 km

• M1: 126,111 km (0.088 R)
• M2: 194,028 km (0.092 R)
• M3: 378,931 km (0.103 R)
• M4: 697,425 km (0.06 R)
• M5: 790,774 km (0.1 R)
• M6: 1,232,686 km (0.104 R)
• M7: 1,401,582 km (0.096 R)
• M8: 1,530,835 km (0.098 R)
• M9: 1,851,573 km (0.063 R)
• M10: 2,656,260 km (0.115 R)
• M11: 2,713,556 km (0.115 R)
• M12: 3,210,071 km (0.089 R)
• M13: 3,394,226 km (0.094 R)
• M14: 3,506,574 km (0.093 R)
• M15: 4,152,238 km (0.116 R)
• M16: 4,272,515 km (0.079 R)
• M17: 4,792,517 km (0.077 R)
• M18: 5,405,121 km (0.09 R)
• M19: 5,521,807 km (0.11 R)
• M20: 5,861,993 km (0.115 R)
• M21: 6,516,334 km (0.067 R)
• M22: 7,097,821 km (0.073 R)
• M23: 7,290,054 km (0.103 R)
• M24: 7,435,313 km (0.093 R)
• M25: 8,597,689 km (0.071 R)
• M26: 8,682,810 km (0.062 R)
• M27: 8,751,176 km (0.032 R)
• M28: 9,269,533 km (0.031 R)
• M29: 9,339,395 km (0.083 R)
• M30: 9,673,746 km (0.093 R)
• M31: 10,011,987 km (0.118 R)
• M32: 10,209,606 km (0.065 R)
• M33: 10,572,231 km (0.055 R)
• M34: 10,755,040 km (0.066 R)
• M35: 11,422,246 km (0.09 R)
• M36: 12,159,913 km (0.048 R)
• M37: 12,602,274 km (0.035 R)
• M38: 12,699,064 km (0.081 R)
• M39: 13,069,468 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 5.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.92 AU - 15.38 AU

Year: 20493 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,672,481 km

• M1: 234,869 km (0.084 R)
• M2: 481,855 km (0.116 R)
• M3: 1,051,374 km (0.027 R)
• M4: 1,244,804 km (0.111 R)
• M5: 1,472,791 km (0.115 R)
• M6: 1,520,064 km (0.045 R)
• M7: 1,890,169 km (0.074 R)
• M8: 2,594,326 km (0.096 R)
• M9: 2,738,389 km (0.103 R)
• M10: 2,884,995 km (0.084 R)
• M11: 3,155,318 km (0.106 R)
• M12: 3,752,663 km (0.086 R)
• M13: 4,114,091 km (0.104 R)
• M14: 4,384,115 km (0.061 R)
• M15: 4,418,224 km (0.036 R)
• M16: 5,012,127 km (0.042 R)
• M17: 5,264,050 km (0.068 R)
• M18: 5,373,256 km (0.094 R)
• M19: 5,409,758 km (0.059 R)
• M20: 5,780,013 km (0.06 R)
• M21: 5,817,562 km (0.052 R)
• M22: 6,662,341 km (0.119 R)
• M23: 6,741,030 km (0.106 R)
• M24: 6,820,167 km (0.117 R)
• M25: 7,341,216 km (0.106 R)
• M26: 7,750,666 km (0.054 R)
• M27: 8,083,521 km (0.12 R)
• M28: 8,806,527 km (0.079 R)
• M29: 8,892,995 km (0.112 R)
• M30: 9,329,222 km (0.095 R)
• M31: 9,638,740 km (0.089 R)
• M32: 10,086,786 km (0.098 R)
• M33: 10,404,382 km (0.11 R)
• M34: 10,771,495 km (0.113 R)
• M35: 11,189,622 km (0.11 R)
• M36: 12,572,205 km (0.086 R)
• M37: 12,963,104 km (0.027 R)
• M38: 13,110,757 km (0.067 R)
• M39: 13,159,975 km (0.05 R)
• M40: 14,924,931 km (0.086 R)
• M41: 18,063,344 km (0.111 R)
• M42: 18,448,858 km (0.077 R)
• M43: 19,677,954 km (0.057 R)
• M44: 22,390,912 km (0.113 R)
• M45: 24,668,390 km (0.107 R)
• M46: 24,851,348 km (0.092 R)
• M47: 25,464,400 km (0.084 R)
• M48: 25,772,721 km (0.117 R)
• M49: 27,396,157 km (0.115 R)
• M50: 28,859,524 km (0.061 R)
• M51: 29,568,468 km (0.038 R)
• M52: 30,609,669 km (0.065 R)
• M53: 34,279,454 km (0.093 R)
• M54: 36,338,819 km (0.09 R)
• M55: 37,804,130 km (0.057 R)
• M56: 38,155,835 km (0.109 R)
• M57: 38,862,535 km (0.091 R)
• M58: 39,004,354 km (0.116 R)
• M59: 40,864,154 km (0.108 R)
• M60: 42,679,375 km (0.105 R)
• M61: 43,633,809 km (0.084 R)
• M62: 44,520,925 km (0.112 R)
• M63: 45,264,725 km (0.075 R)
• M64: 46,012,565 km (0.12 R)
• M65: 47,142,179 km (0.062 R)
• M66: 47,217,726 km (0.115 R)
• M67: 51,127,915 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 3.4

Gravity: 42.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.58 AU - 20.06 AU

Year: 30190 Days

Day: 24.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,672,481 km

• M1: 50,265 km (0.103 R)
• M2: 375,491 km (0.106 R)
• M3: 439,967 km (0.065 R)
• M4: 508,034 km (0.104 R)
• M5: 786,436 km (0.11 R)
• M6: 1,135,897 km (0.113 R)
• M7: 1,167,013 km (0.089 R)
• M8: 1,229,994 km (0.096 R)
• M9: 1,493,436 km (0.085 R)
• M10: 1,527,544 km (0.032 R)
• M11: 1,883,288 km (0.106 R)
• M12: 1,994,738 km (0.113 R)
• M13: 2,462,231 km (0.1 R)
• M14: 2,584,303 km (0.063 R)
• M15: 2,876,617 km (0.106 R)
• M16: 3,492,213 km (0.115 R)
• M17: 3,955,966 km (0.086 R)
• M18: 4,940,021 km (0.102 R)
• M19: 5,617,998 km (0.072 R)
• M20: 5,778,667 km (0.097 R)
• M21: 6,104,341 km (0.114 R)
• M22: 8,058,987 km (0.083 R)
• M23: 9,993,437 km (0.09 R)
• M24: 10,187,914 km (0.12 R)
• M25: 10,383,588 km (0.112 R)
• M26: 10,978,240 km (0.119 R)
• M27: 11,516,044 km (0.11 R)
• M28: 14,039,760 km (0.114 R)
• M29: 14,476,436 km (0.117 R)
• M30: 15,288,454 km (0.081 R)
• M31: 15,363,103 km (0.06 R)
• M32: 15,587,500 km (0.053 R)
• M33: 16,191,127 km (0.096 R)
• M34: 17,265,689 km (0.05 R)
• M35: 17,499,061 km (0.113 R)
• M36: 17,968,649 km (0.115 R)
• M37: 18,047,338 km (0.112 R)
• M38: 19,402,395 km (0.094 R)
• M39: 21,203,853 km (0.093 R)
• M40: 23,917,857 km (0.068 R)
• M41: 25,227,138 km (0.038 R)
• M42: 25,315,251 km (0.054 R)
• M43: 26,649,215 km (0.112 R)
• M44: 27,732,603 km (0.115 R)
• M45: 27,823,558 km (0.046 R)
• M46: 29,849,114 km (0.107 R)
• M47: 30,129,011 km (0.096 R)
• M48: 31,068,187 km (0.053 R)
• M49: 33,845,621 km (0.059 R)
• M50: 34,137,486 km (0.075 R)
• M51: 34,235,024 km (0.119 R)
• M52: 35,411,761 km (0.119 R)
• M53: 36,005,066 km (0.071 R)
• M54: 36,302,915 km (0.093 R)
• M55: 36,402,398 km (0.107 R)
• M56: 38,715,331 km (0.097 R)
• M57: 41,907,151 km (0.112 R)
• M58: 42,115,840 km (0.081 R)
• M59: 42,639,432 km (0.094 R)
• M60: 44,541,868 km (0.1 R)
• M61: 44,754,896 km (0.066 R)
• M62: 46,579,840 km (0.041 R)
• M63: 48,100,802 km (0.082 R)
• M64: 49,527,666 km (0.12 R)
• M65: 49,969,429 km (0.106 R)
• M66: 51,191,195 km (0.081 R)
• M67: 53,098,717 km (0.108 R)
• M68: 54,004,383 km (0.084 R)
• M69: 54,573,004 km (0.027 R)
• M70: 54,800,991 km (0.08 R)
• M71: 56,751,747 km (0.111 R)
• M72: 58,841,929 km (0.031 R)
• M73: 58,958,765 km (0.12 R)
• M74: 59,544,291 km (0.077 R)
• M75: 60,602,995 km (0.109 R)
• M76: 61,075,425 km (0.065 R)
• M77: 61,667,833 km (0.094 R)
• M78: 63,456,275 km (0.105 R)
• M79: 65,624,846 km (0.047 R)
• M80: 67,450,538 km (0.086 R)
• M81: 67,940,172 km (0.072 R)
• M82: 68,062,693 km (0.108 R)
• M83: 68,676,792 km (0.102 R)
• M84: 70,281,977 km (0.115 R)
• M85: 70,778,343 km (0.105 R)
• M86: 72,524,898 km (0.11 R)
• M87: 73,152,162 km (0.049 R)
• M88: 74,917,866 km (0.079 R)
• M89: 78,619,665 km (0.094 R)
• M90: 79,651,292 km (0.114 R)
• M91: 80,039,349 km (0.111 R)
• M92: 81,077,109 km (0.088 R)
• M93: 82,249,956 km (0.046 R)
• M94: 85,140,487 km (0.053 R)
• M95: 87,930,337 km (0.107 R)
• M96: 88,733,079 km (0.115 R)
• M97: 89,269,388 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit