🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.39 AU - 1.45 AU

Year: 631 Days

Day: 27.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,868,492 km

• M1: 1,246,599 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.69 AU - 2.67 AU

Year: 1200 Days

Day: 28.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,868,492 km

• M1: 602,879 km (0.066 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 13.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.56 AU - 11.26 AU

Year: 10761 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,868,492 km

• M1: 287,677 km (0.108 R)
• M2: 552,465 km (0.098 R)
• M3: 736,171 km (0.069 R)
• M4: 864,975 km (0.117 R)
• M5: 1,084,285 km (0.117 R)
• M6: 1,255,874 km (0.088 R)
• M7: 1,390,811 km (0.067 R)
• M8: 1,651,560 km (0.044 R)
• M9: 2,112,771 km (0.065 R)
• M10: 3,121,210 km (0.109 R)
• M11: 3,213,961 km (0.09 R)
• M12: 3,339,024 km (0.086 R)
• M13: 3,434,019 km (0.061 R)
• M14: 3,790,212 km (0.059 R)
• M15: 3,989,476 km (0.084 R)
• M16: 4,364,219 km (0.085 R)
• M17: 4,538,201 km (0.114 R)
• M18: 4,893,496 km (0.113 R)
• M19: 6,051,683 km (0.109 R)
• M20: 6,285,504 km (0.035 R)
• M21: 8,004,384 km (0.066 R)
• M22: 8,132,439 km (0.064 R)
• M23: 8,261,243 km (0.108 R)
• M24: 8,347,561 km (0.12 R)
• M25: 9,182,018 km (0.091 R)
• M26: 9,813,920 km (0.095 R)
• M27: 10,459,883 km (0.102 R)
• M28: 12,134,631 km (0.115 R)
• M29: 12,232,917 km (0.093 R)
• M30: 12,529,121 km (0.075 R)
• M31: 12,628,454 km (0.083 R)
• M32: 13,840,346 km (0.092 R)
• M33: 14,983,723 km (0.116 R)
• M34: 15,300,721 km (0.053 R)
• M35: 15,941,598 km (0.103 R)
• M36: 17,860,639 km (0.066 R)
• M37: 18,309,583 km (0.118 R)
• M38: 20,844,219 km (0.107 R)
• M39: 21,316,799 km (0.077 R)
• M40: 22,816,368 km (0.12 R)
• M41: 22,937,842 km (0.101 R)
• M42: 23,303,459 km (0.109 R)
• M43: 24,102,162 km (0.098 R)
• M44: 24,349,746 km (0.061 R)
• M45: 24,722,843 km (0.068 R)
• M46: 25,097,586 km (0.108 R)
• M47: 25,853,055 km (0.101 R)
• M48: 26,106,474 km (0.095 R)
• M49: 26,297,211 km (0.099 R)
• M50: 26,424,519 km (0.112 R)
• M51: 28,033,743 km (0.096 R)
• M52: 28,424,792 km (0.097 R)
• M53: 29,277,949 km (0.052 R)
• M54: 29,807,226 km (0.099 R)
• M55: 30,673,996 km (0.062 R)
• M56: 32,842,866 km (0.116 R)
• M57: 33,186,193 km (0.041 R)
• M58: 33,668,946 km (0.115 R)
• M59: 34,501,757 km (0.071 R)
• M60: 35,482,072 km (0.087 R)
• M61: 36,258,634 km (0.116 R)
• M62: 36,755,898 km (0.097 R)
• M63: 38,188,746 km (0.102 R)
• M64: 39,057,162 km (0.104 R)
• M65: 39,348,130 km (0.053 R)
• M66: 40,005,313 km (0.032 R)
• M67: 40,372,127 km (0.056 R)
• M68: 41,775,804 km (0.097 R)
• M69: 42,446,301 km (0.119 R)
• M70: 43,195,488 km (0.072 R)
• M71: 44,554,883 km (0.08 R)
• M72: 44,782,871 km (0.1 R)
• M73: 45,011,157 km (0.107 R)
• M74: 47,238,370 km (0.066 R)
• M75: 47,470,845 km (0.068 R)
• M76: 47,781,410 km (0.091 R)
• M77: 48,638,756 km (0.071 R)
• M78: 48,795,235 km (0.108 R)
• M79: 49,344,110 km (0.086 R)
• M80: 50,606,267 km (0.112 R)
• M81: 52,599,808 km (0.1 R)
• M82: 53,001,628 km (0.118 R)
• M83: 54,213,072 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 7.7

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.47 AU - 19.07 AU

Year: 22244 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,868,492 km

• M1: 118,781 km (0.08 R)
• M2: 262,544 km (0.119 R)
• M3: 639,980 km (0.064 R)
• M4: 1,203,365 km (0.107 R)
• M5: 1,363,734 km (0.087 R)
• M6: 1,886,130 km (0.038 R)
• M7: 1,997,580 km (0.076 R)
• M8: 2,227,213 km (0.102 R)
• M9: 2,711,761 km (0.067 R)
• M10: 2,795,685 km (0.056 R)
• M11: 3,407,391 km (0.071 R)
• M12: 3,775,102 km (0.118 R)
• M13: 3,869,050 km (0.114 R)
• M14: 4,252,619 km (0.042 R)
• M15: 5,528,240 km (0.072 R)
• M16: 6,458,290 km (0.079 R)
• M17: 7,143,747 km (0.11 R)
• M18: 7,377,269 km (0.116 R)
• M19: 7,554,244 km (0.1 R)
• M20: 8,153,832 km (0.065 R)
• M21: 9,590,570 km (0.032 R)
• M22: 10,043,103 km (0.113 R)
• M23: 10,502,668 km (0.075 R)
• M24: 11,853,238 km (0.069 R)
• M25: 12,060,580 km (0.115 R)
• M26: 12,901,620 km (0.098 R)
• M27: 13,689,252 km (0.116 R)
• M28: 13,834,063 km (0.079 R)
• M29: 14,639,947 km (0.088 R)
• M30: 14,788,049 km (0.1 R)
• M31: 15,915,119 km (0.115 R)
• M32: 16,373,637 km (0.103 R)
• M33: 17,460,315 km (0.086 R)
• M34: 18,091,618 km (0.115 R)
• M35: 21,275,211 km (0.08 R)
• M36: 21,949,299 km (0.062 R)
• M37: 22,887,577 km (0.047 R)
• M38: 23,145,783 km (0.114 R)
• M39: 24,013,450 km (0.102 R)
• M40: 24,363,360 km (0.084 R)
• M41: 25,601,731 km (0.094 R)
• M42: 25,959,270 km (0.079 R)
• M43: 26,498,720 km (0.079 R)
• M44: 27,041,760 km (0.114 R)
• M45: 29,812,163 km (0.107 R)
• M46: 32,092,483 km (0.079 R)
• M47: 32,477,997 km (0.078 R)
• M48: 33,351,050 km (0.105 R)
• M49: 34,231,733 km (0.115 R)
• M50: 38,543,742 km (0.109 R)
• M51: 39,056,264 km (0.12 R)
• M52: 43,874,961 km (0.094 R)
• M53: 44,195,699 km (0.037 R)
• M54: 45,919,366 km (0.095 R)
• M55: 46,898,633 km (0.078 R)
• M56: 47,007,840 km (0.088 R)
• M57: 47,664,874 km (0.079 R)
• M58: 49,432,073 km (0.03 R)
• M59: 50,435,576 km (0.038 R)
• M60: 53,030,201 km (0.063 R)
• M61: 53,371,883 km (0.089 R)
• M62: 54,171,783 km (0.114 R)
• M63: 55,206,252 km (0.025 R)
• M64: 56,828,192 km (0.11 R)
• M65: 56,944,729 km (0.118 R)
• M66: 58,936,475 km (0.083 R)
• M67: 61,428,326 km (0.075 R)
• M68: 64,560,906 km (0.1 R)
• M69: 65,413,165 km (0.061 R)
• M70: 65,535,237 km (0.054 R)
• M71: 66,269,014 km (0.065 R)
• M72: 66,391,685 km (0.076 R)
• M73: 67,621,678 km (0.051 R)
• M74: 68,983,318 km (0.097 R)
• M75: 70,228,870 km (0.028 R)
• M76: 72,237,521 km (0.049 R)
• M77: 72,489,892 km (0.072 R)
• M78: 72,995,533 km (0.089 R)
• M79: 73,122,093 km (0.04 R)
• M80: 73,502,371 km (0.078 R)
• M81: 74,137,563 km (0.105 R)
• M82: 74,774,551 km (0.072 R)
• M83: 75,285,428 km (0.083 R)
• M84: 75,925,707 km (0.058 R)
• M85: 77,469,706 km (0.117 R)
• M86: 77,728,062 km (0.108 R)
• M87: 78,764,326 km (0.116 R)
• M88: 79,414,329 km (0.113 R)
• M89: 82,954,862 km (0.057 R)
• M90: 85,210,349 km (0.059 R)
• M91: 86,278,627 km (0.11 R)
• M92: 88,024,285 km (0.114 R)
• M93: 88,563,585 km (0.117 R)
• M94: 88,968,995 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit