🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.05 AU - 2.47 AU

Year: 1200 Days

Day: 22.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.51 AU - 4.63 AU

Year: 2899 Days

Day: 25.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,438,185 km

• M1: 2,422,887 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.64 AU - 4.68 AU

Year: 2996 Days

Day: 46 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,438,185 km

• M1: 720,763 km (0.078 R)
• M2: 1,790,687 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.51 AU - 4.83 AU

Year: 3563 Days

Day: 21.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,438,185 km

• M1: 3,148,287 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.86 AU - 5.66 AU

Year: 3667 Days

Day: 41.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 12.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.07 AU - 6.95 AU

Year: 5202 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,438,185 km

• M1: 155,731 km (0.115 R)
• M2: 249,230 km (0.099 R)
• M3: 356,492 km (0.112 R)
• M4: 496,216 km (0.111 R)
• M5: 618,438 km (0.115 R)
• M6: 730,935 km (0.106 R)
• M7: 885,470 km (0.092 R)
• M8: 1,321,248 km (0.119 R)
• M9: 1,430,006 km (0.092 R)
• M10: 1,942,080 km (0.034 R)
• M11: 2,474,798 km (0.047 R)
• M12: 2,645,190 km (0.066 R)
• M13: 3,179,703 km (0.093 R)
• M14: 3,497,598 km (0.11 R)
• M15: 3,612,340 km (0.044 R)
• M16: 3,825,966 km (0.074 R)
• M17: 4,164,356 km (0.104 R)
• M18: 4,575,002 km (0.084 R)
• M19: 4,743,000 km (0.102 R)
• M20: 5,193,739 km (0.12 R)
• M21: 5,413,199 km (0.083 R)
• M22: 5,524,201 km (0.118 R)
• M23: 6,462,179 km (0.09 R)
• M24: 6,580,062 km (0.106 R)
• M25: 6,889,730 km (0.081 R)
• M26: 7,400,008 km (0.088 R)
• M27: 7,572,943 km (0.101 R)
• M28: 7,747,225 km (0.085 R)
• M29: 8,664,110 km (0.094 R)
• M30: 8,794,260 km (0.025 R)
• M31: 9,056,356 km (0.119 R)
• M32: 9,161,972 km (0.089 R)
• M33: 9,507,992 km (0.107 R)
• M34: 9,858,350 km (0.104 R)
• M35: 9,994,185 km (0.057 R)
• M36: 11,075,478 km (0.106 R)
• M37: 11,472,661 km (0.08 R)
• M38: 11,586,953 km (0.084 R)
• M39: 12,164,401 km (0.068 R)
• M40: 12,662,712 km (0.1 R)
• M41: 12,988,686 km (0.089 R)
• M42: 13,588,423 km (0.091 R)
• M43: 13,709,598 km (0.11 R)
• M44: 13,983,212 km (0.116 R)
• M45: 16,173,026 km (0.118 R)
• M46: 16,269,217 km (0.119 R)
• M47: 16,430,035 km (0.034 R)
• M48: 17,570,420 km (0.091 R)
• M49: 18,803,704 km (0.094 R)
• M50: 19,141,796 km (0.086 R)
• M51: 19,379,656 km (0.111 R)
• M52: 20,064,665 km (0.092 R)
• M53: 21,352,852 km (0.088 R)
• M54: 21,528,929 km (0.12 R)
• M55: 22,739,475 km (0.102 R)
• M56: 23,099,706 km (0.115 R)
• M57: 23,461,883 km (0.115 R)
• M58: 23,680,146 km (0.043 R)
• M59: 24,744,236 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 6.7

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.57 AU - 15.61 AU

Year: 17690 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,438,185 km

• M1: 349,610 km (0.106 R)
• M2: 694,134 km (0.049 R)
• M3: 911,500 km (0.117 R)
• M4: 1,015,022 km (0.089 R)
• M5: 1,122,433 km (0.112 R)
• M6: 1,319,603 km (0.077 R)
• M7: 1,714,840 km (0.102 R)
• M8: 2,214,048 km (0.09 R)
• M9: 2,461,783 km (0.09 R)
• M10: 3,178,356 km (0.08 R)
• M11: 3,257,344 km (0.068 R)
• M12: 3,417,414 km (0.09 R)
• M13: 3,498,346 km (0.087 R)
• M14: 3,662,305 km (0.099 R)
• M15: 4,342,826 km (0.079 R)
• M16: 4,519,202 km (0.045 R)
• M17: 4,652,943 km (0.044 R)
• M18: 5,200,920 km (0.047 R)
• M19: 5,577,607 km (0.066 R)
• M20: 6,208,312 km (0.062 R)
• M21: 6,406,978 km (0.097 R)
• M22: 6,456,943 km (0.061 R)
• M23: 6,810,593 km (0.089 R)
• M24: 6,912,768 km (0.118 R)
• M25: 7,378,915 km (0.096 R)
• M26: 7,589,250 km (0.082 R)
• M27: 8,124,062 km (0.053 R)
• M28: 8,781,694 km (0.105 R)
• M29: 8,837,345 km (0.042 R)
• M30: 9,857,602 km (0.075 R)
• M31: 10,206,016 km (0.071 R)
• M32: 10,914,810 km (0.058 R)
• M33: 11,700,648 km (0.097 R)
• M34: 14,164,974 km (0.09 R)
• M35: 14,230,198 km (0.063 R)
• M36: 14,295,573 km (0.117 R)
• M37: 14,755,736 km (0.102 R)
• M38: 16,851,602 km (0.073 R)
• M39: 17,477,370 km (0.035 R)
• M40: 17,969,247 km (0.096 R)
• M41: 18,181,527 km (0.101 R)
• M42: 18,894,959 km (0.061 R)
• M43: 19,182,785 km (0.119 R)
• M44: 19,255,041 km (0.071 R)
• M45: 20,496,404 km (0.119 R)
• M46: 21,015,060 km (0.077 R)
• M47: 22,368,472 km (0.097 R)
• M48: 22,978,981 km (0.12 R)
• M49: 24,216,455 km (0.084 R)
• M50: 24,294,545 km (0.115 R)
• M51: 26,192,942 km (0.093 R)
• M52: 27,241,024 km (0.12 R)
• M53: 28,302,720 km (0.118 R)
• M54: 31,227,808 km (0.042 R)
• M55: 32,682,796 km (0.076 R)
• M56: 33,288,369 km (0.088 R)
• M57: 33,549,118 km (0.065 R)
• M58: 34,247,441 km (0.032 R)
• M59: 35,481,174 km (0.116 R)
• M60: 36,460,741 km (0.113 R)
• M61: 36,639,810 km (0.092 R)
• M62: 37,449,134 km (0.033 R)
• M63: 37,810,712 km (0.054 R)
• M64: 39,360,397 km (0.117 R)
• M65: 41,770,418 km (0.035 R)
• M66: 42,051,513 km (0.119 R)
• M67: 42,710,042 km (0.107 R)
• M68: 43,182,323 km (0.116 R)
• M69: 45,281,480 km (0.057 R)
• M70: 45,666,695 km (0.056 R)
• M71: 46,537,354 km (0.09 R)
• M72: 51,674,246 km (0.109 R)
• M73: 54,411,438 km (0.035 R)
• M74: 55,849,074 km (0.114 R)
• M75: 56,262,263 km (0.109 R)
• M76: 56,883,693 km (0.087 R)
• M77: 58,133,583 km (0.119 R)
• M78: 59,182,114 km (0.107 R)
• M79: 59,287,282 km (0.104 R)
• M80: 60,025,248 km (0.036 R)
• M81: 61,510,605 km (0.083 R)
• M82: 61,723,782 km (0.106 R)
• M83: 62,257,697 km (0.114 R)
• M84: 64,842,150 km (0.107 R)
• M85: 66,584,516 km (0.086 R)
• M86: 67,571,264 km (0.086 R)
• M87: 68,011,381 km (0.09 R)
• M88: 69,892,574 km (0.089 R)
• M89: 70,560,678 km (0.062 R)
• M90: 71,566,574 km (0.073 R)
• M91: 73,140,942 km (0.086 R)
• M92: 74,045,710 km (0.091 R)
• M93: 75,980,459 km (0.097 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit