🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.73 AU - 0.79 AU

Year: 241 Days

Day: 39.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.67 AU - 0.99 AU

Year: 275 Days

Day: 22.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,007,934 km

• M1: 246,088 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.19 AU - 2.23 AU

Year: 1194 Days

Day: 46.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.9 AU - 2.6 AU

Year: 1227 Days

Day: 22.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,007,934 km

• M1: 584,778 km (0.114 R)
• M2: 1,735,634 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 14.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.77 AU - 11.31 AU

Year: 11562 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,007,934 km

• M1: 204,650 km (0.078 R)
• M2: 367,412 km (0.114 R)
• M3: 598,092 km (0.034 R)
• M4: 748,737 km (0.106 R)
• M5: 1,093,112 km (0.056 R)
• M6: 2,093,323 km (0.087 R)
• M7: 2,364,843 km (0.033 R)
• M8: 2,617,813 km (0.109 R)
• M9: 3,297,436 km (0.05 R)
• M10: 3,396,620 km (0.102 R)
• M11: 3,734,561 km (0.05 R)
• M12: 3,925,299 km (0.12 R)
• M13: 4,461,756 km (0.105 R)
• M14: 4,832,610 km (0.066 R)
• M15: 5,040,850 km (0.09 R)
• M16: 5,584,489 km (0.119 R)
• M17: 6,208,461 km (0.039 R)
• M18: 6,311,085 km (0.082 R)
• M19: 6,664,735 km (0.027 R)
• M20: 7,369,790 km (0.057 R)
• M21: 8,758,507 km (0.089 R)
• M22: 9,176,633 km (0.075 R)
• M23: 9,317,554 km (0.064 R)
• M24: 9,960,376 km (0.076 R)
• M25: 10,397,052 km (0.094 R)
• M26: 11,617,322 km (0.118 R)
• M27: 11,744,480 km (0.114 R)
• M28: 13,305,384 km (0.073 R)
• M29: 14,518,623 km (0.079 R)
• M30: 15,291,446 km (0.108 R)
• M31: 15,964,486 km (0.101 R)
• M32: 18,247,799 km (0.056 R)
• M33: 18,454,992 km (0.083 R)
• M34: 18,991,450 km (0.065 R)
• M35: 19,623,800 km (0.102 R)
• M36: 20,724,092 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 13.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.78 AU - 13.02 AU

Year: 14919 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,007,934 km

• M1: 173,683 km (0.061 R)
• M2: 308,770 km (0.09 R)
• M3: 454,778 km (0.087 R)
• M4: 539,600 km (0.068 R)
• M5: 689,347 km (0.113 R)
• M6: 833,410 km (0.026 R)
• M7: 1,154,148 km (0.067 R)
• M8: 1,355,506 km (0.097 R)
• M9: 1,651,710 km (0.115 R)
• M10: 1,822,252 km (0.044 R)
• M11: 2,243,519 km (0.04 R)
• M12: 2,465,822 km (0.119 R)
• M13: 2,563,360 km (0.094 R)
• M14: 2,932,268 km (0.062 R)
• M15: 3,070,795 km (0.082 R)
• M16: 3,535,895 km (0.08 R)
• M17: 3,720,948 km (0.106 R)
• M18: 3,909,142 km (0.029 R)
• M19: 4,373,943 km (0.088 R)
• M20: 4,492,873 km (0.11 R)
• M21: 6,952,411 km (0.037 R)
• M22: 7,610,642 km (0.045 R)
• M23: 8,239,851 km (0.089 R)
• M24: 8,535,905 km (0.056 R)
• M25: 8,685,353 km (0.093 R)
• M26: 8,835,549 km (0.043 R)
• M27: 9,445,310 km (0.118 R)
• M28: 9,807,188 km (0.047 R)
• M29: 10,866,490 km (0.101 R)
• M30: 11,684,641 km (0.059 R)
• M31: 11,850,695 km (0.073 R)
• M32: 15,031,295 km (0.067 R)
• M33: 15,212,009 km (0.11 R)
• M34: 15,575,532 km (0.086 R)
• M35: 16,064,867 km (0.062 R)
• M36: 16,249,620 km (0.098 R)
• M37: 16,995,814 km (0.114 R)
• M38: 18,072,171 km (0.115 R)
• M39: 18,392,909 km (0.095 R)
• M40: 19,826,505 km (0.088 R)
• M41: 20,223,837 km (0.098 R)
• M42: 20,490,121 km (0.106 R)
• M43: 20,958,961 km (0.097 R)
• M44: 21,228,387 km (0.111 R)
• M45: 21,566,927 km (0.069 R)
• M46: 24,126,845 km (0.083 R)
• M47: 26,272,079 km (0.081 R)
• M48: 26,417,338 km (0.102 R)
• M49: 27,000,770 km (0.057 R)
• M50: 28,031,948 km (0.107 R)
• M51: 28,477,750 km (0.062 R)
• M52: 29,602,875 km (0.046 R)
• M53: 29,829,516 km (0.102 R)
• M54: 29,981,059 km (0.097 R)
• M55: 30,208,747 km (0.056 R)
• M56: 30,895,401 km (0.081 R)
• M57: 32,206,327 km (0.075 R)
• M58: 33,142,660 km (0.049 R)
• M59: 34,723,012 km (0.105 R)
• M60: 37,465,440 km (0.074 R)
• M61: 37,547,121 km (0.05 R)
• M62: 37,874,591 km (0.071 R)
• M63: 38,285,237 km (0.117 R)
• M64: 40,444,383 km (0.063 R)
• M65: 41,454,168 km (0.097 R)
• M66: 41,877,381 km (0.11 R)
• M67: 43,756,480 km (0.085 R)
• M68: 44,706,426 km (0.082 R)
• M69: 45,663,104 km (0.03 R)
• M70: 46,450,737 km (0.082 R)
• M71: 47,419,683 km (0.096 R)
• M72: 50,727,441 km (0.071 R)
• M73: 52,912,468 km (0.061 R)
• M74: 53,647,592 km (0.077 R)
• M75: 54,016,500 km (0.09 R)
• M76: 54,664,109 km (0.077 R)
• M77: 56,622,046 km (0.107 R)
• M78: 57,845,607 km (0.085 R)
• M79: 58,792,861 km (0.072 R)
• M80: 59,363,577 km (0.111 R)
• M81: 59,840,644 km (0.117 R)
• M82: 61,568,500 km (0.089 R)
• M83: 62,051,402 km (0.026 R)
• M84: 64,974,993 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.5

Radius: 4.6

Gravity: 38.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.49 AU - 13.49 AU

Year: 18007 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,007,934 km

• M1: 132,095 km (0.093 R)
• M2: 181,313 km (0.054 R)
• M3: 389,702 km (0.094 R)
• M4: 749,037 km (0.052 R)
• M5: 845,378 km (0.115 R)
• M6: 997,668 km (0.074 R)
• M7: 1,104,182 km (0.087 R)
• M8: 1,270,684 km (0.101 R)
• M9: 1,327,980 km (0.098 R)
• M10: 1,627,625 km (0.087 R)
• M11: 2,356,615 km (0.109 R)
• M12: 2,829,045 km (0.062 R)
• M13: 2,980,139 km (0.083 R)
• M14: 3,251,061 km (0.118 R)
• M15: 3,774,953 km (0.085 R)
• M16: 4,025,529 km (0.049 R)
• M17: 4,152,837 km (0.043 R)
• M18: 5,310,724 km (0.065 R)
• M19: 6,069,634 km (0.034 R)
• M20: 6,215,642 km (0.099 R)
• M21: 6,761,076 km (0.118 R)
• M22: 8,163,406 km (0.081 R)
• M23: 8,432,682 km (0.088 R)
• M24: 8,541,141 km (0.079 R)
• M25: 8,759,703 km (0.079 R)
• M26: 8,924,710 km (0.114 R)
• M27: 9,035,263 km (0.069 R)
• M28: 9,822,297 km (0.115 R)
• M29: 10,514,187 km (0.073 R)
• M30: 11,102,556 km (0.067 R)
• M31: 11,762,282 km (0.088 R)
• M32: 12,127,451 km (0.108 R)
• M33: 12,496,209 km (0.085 R)
• M34: 14,916,404 km (0.067 R)
• M35: 15,245,369 km (0.115 R)
• M36: 15,311,492 km (0.053 R)
• M37: 15,709,871 km (0.105 R)
• M38: 16,314,097 km (0.08 R)
• M39: 16,652,936 km (0.12 R)
• M40: 16,857,436 km (0.104 R)
• M41: 18,805,500 km (0.115 R)
• M42: 19,232,153 km (0.114 R)
• M43: 19,446,676 km (0.119 R)
• M44: 20,239,994 km (0.108 R)
• M45: 20,677,118 km (0.029 R)
• M46: 21,486,593 km (0.03 R)
• M47: 22,456,585 km (0.115 R)
• M48: 22,984,815 km (0.104 R)
• M49: 25,686,702 km (0.079 R)
• M50: 27,274,983 km (0.069 R)
• M51: 27,355,167 km (0.03 R)
• M52: 30,130,058 km (0.097 R)
• M53: 30,462,315 km (0.06 R)
• M54: 30,712,293 km (0.026 R)
• M55: 32,142,000 km (0.052 R)
• M56: 33,421,211 km (0.082 R)
• M57: 33,507,081 km (0.115 R)
• M58: 33,851,455 km (0.11 R)
• M59: 35,065,442 km (0.096 R)
• M60: 35,152,807 km (0.118 R)
• M61: 35,240,022 km (0.113 R)
• M62: 35,765,560 km (0.116 R)
• M63: 35,941,337 km (0.059 R)
• M64: 37,983,199 km (0.1 R)
• M65: 38,882,581 km (0.041 R)
• M66: 39,063,295 km (0.068 R)
• M67: 39,971,055 km (0.116 R)
• M68: 40,244,819 km (0.104 R)
• M69: 41,161,555 km (0.117 R)
• M70: 42,178,072 km (0.065 R)
• M71: 42,922,322 km (0.072 R)
• M72: 43,015,671 km (0.094 R)
• M73: 43,202,668 km (0.095 R)
• M74: 45,466,533 km (0.076 R)
• M75: 45,656,971 km (0.077 R)
• M76: 46,229,781 km (0.102 R)
• M77: 46,421,266 km (0.033 R)
• M78: 47,285,942 km (0.065 R)
• M79: 47,865,484 km (0.118 R)
• M80: 48,447,270 km (0.068 R)
• M81: 51,193,439 km (0.056 R)
• M82: 51,788,389 km (0.113 R)
• M83: 53,085,403 km (0.092 R)
• M84: 53,486,624 km (0.094 R)
• M85: 54,292,059 km (0.039 R)
• M86: 54,898,828 km (0.062 R)
• M87: 55,507,692 km (0.078 R)
• M88: 55,711,294 km (0.092 R)
• M89: 57,656,665 km (0.096 R)
• M90: 59,728,446 km (0.116 R)
• M91: 60,145,824 km (0.104 R)
• M92: 62,141,011 km (0.072 R)
• M93: 63,518,658 km (0.053 R)
• M94: 67,060,686 km (0.098 R)
• M95: 71,993,078 km (0.118 R)
• M96: 72,993,439 km (0.103 R)
• M97: 74,334,434 km (0.091 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit