🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.15 AU - 1.33 AU

Year: 517 Days

Day: 34.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.01 AU - 3.29 AU

Year: 2095 Days

Day: 46.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.92 AU - 4.36 AU

Year: 3157 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,118,922 km

• M1: 1,996,683 km (0.109 R)

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.8

Radius: 5.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.92 AU - 14.96 AU

Year: 17443 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,118,922 km

• M1: 69,563 km (0.06 R)
• M2: 159,621 km (0.118 R)
• M3: 315,801 km (0.071 R)
• M4: 405,261 km (0.111 R)
• M5: 441,164 km (0.092 R)
• M6: 828,772 km (0.071 R)
• M7: 939,325 km (0.052 R)
• M8: 1,174,493 km (0.081 R)
• M9: 1,209,648 km (0.114 R)
• M10: 1,372,112 km (0.11 R)
• M11: 2,577,272 km (0.114 R)
• M12: 2,623,348 km (0.034 R)
• M13: 3,221,740 km (0.106 R)
• M14: 3,447,184 km (0.116 R)
• M15: 3,600,372 km (0.112 R)
• M16: 3,755,804 km (0.089 R)
• M17: 4,426,900 km (0.119 R)
• M18: 4,621,377 km (0.05 R)
• M19: 4,875,694 km (0.071 R)
• M20: 6,400,246 km (0.111 R)
• M21: 6,462,778 km (0.102 R)
• M22: 6,810,742 km (0.058 R)
• M23: 7,197,154 km (0.08 R)
• M24: 8,604,870 km (0.072 R)
• M25: 8,882,523 km (0.06 R)
• M26: 9,304,389 km (0.116 R)
• M27: 9,804,794 km (0.113 R)
• M28: 10,461,080 km (0.098 R)
• M29: 11,244,524 km (0.073 R)
• M30: 11,358,069 km (0.082 R)
• M31: 11,815,689 km (0.115 R)
• M32: 13,065,280 km (0.055 R)
• M33: 14,768,152 km (0.096 R)
• M34: 15,603,208 km (0.117 R)
• M35: 15,941,448 km (0.027 R)
• M36: 16,196,812 km (0.102 R)
• M37: 16,453,522 km (0.119 R)
• M38: 16,625,410 km (0.056 R)
• M39: 17,756,968 km (0.114 R)
• M40: 20,047,910 km (0.117 R)
• M41: 20,507,923 km (0.117 R)
• M42: 21,251,126 km (0.102 R)
• M43: 22,239,818 km (0.077 R)
• M44: 22,382,385 km (0.119 R)
• M45: 25,146,504 km (0.115 R)
• M46: 25,294,906 km (0.047 R)
• M47: 25,443,606 km (0.076 R)
• M48: 26,543,150 km (0.057 R)
• M49: 26,946,915 km (0.096 R)
• M50: 27,454,351 km (0.091 R)
• M51: 27,505,214 km (0.105 R)
• M52: 28,170,027 km (0.076 R)
• M53: 29,099,329 km (0.106 R)
• M54: 29,411,241 km (0.05 R)
• M55: 29,828,918 km (0.106 R)
• M56: 29,881,277 km (0.075 R)
• M57: 31,625,887 km (0.103 R)
• M58: 31,839,663 km (0.115 R)
• M59: 32,537,537 km (0.109 R)
• M60: 34,936,638 km (0.119 R)
• M61: 37,222,942 km (0.114 R)
• M62: 37,618,030 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.3

Radius: 3.6

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.19 AU - 19.13 AU

Year: 25482 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,118,922 km

• M1: 46,974 km (0.028 R)
• M2: 76,893 km (0.108 R)
• M3: 197,918 km (0.071 R)
• M4: 794,065 km (0.111 R)
• M5: 1,059,901 km (0.091 R)
• M6: 1,215,931 km (0.107 R)
• M7: 1,379,292 km (0.084 R)
• M8: 1,407,118 km (0.047 R)
• M9: 2,916,111 km (0.087 R)
• M10: 3,898,221 km (0.101 R)
• M11: 4,178,568 km (0.052 R)
• M12: 4,507,085 km (0.055 R)
• M13: 4,632,298 km (0.088 R)
• M14: 4,886,315 km (0.064 R)
• M15: 5,675,294 km (0.115 R)
• M16: 7,416,913 km (0.075 R)
• M17: 8,115,535 km (0.06 R)
• M18: 8,166,249 km (0.039 R)
• M19: 8,472,625 km (0.098 R)
• M20: 9,149,406 km (0.066 R)
• M21: 9,414,344 km (0.083 R)
• M22: 9,681,825 km (0.09 R)
• M23: 9,843,540 km (0.112 R)
• M24: 10,006,003 km (0.048 R)
• M25: 10,224,117 km (0.116 R)
• M26: 10,443,876 km (0.113 R)
• M27: 10,499,078 km (0.038 R)
• M28: 11,679,704 km (0.113 R)
• M29: 12,082,571 km (0.115 R)
• M30: 12,314,747 km (0.099 R)
• M31: 12,373,090 km (0.087 R)
• M32: 12,666,003 km (0.055 R)
• M33: 13,079,791 km (0.115 R)
• M34: 13,558,055 km (0.081 R)
• M35: 13,799,356 km (0.096 R)
• M36: 14,042,004 km (0.073 R)
• M37: 14,778,624 km (0.05 R)
• M38: 15,906,891 km (0.073 R)
• M39: 16,289,114 km (0.111 R)
• M40: 18,378,098 km (0.118 R)
• M41: 18,578,260 km (0.105 R)
• M42: 18,913,360 km (0.111 R)
• M43: 19,318,171 km (0.103 R)
• M44: 19,589,542 km (0.085 R)
• M45: 21,384,567 km (0.111 R)
• M46: 21,806,134 km (0.08 R)
• M47: 21,947,354 km (0.082 R)
• M48: 22,586,287 km (0.054 R)
• M49: 24,906,998 km (0.065 R)
• M50: 26,020,754 km (0.037 R)
• M51: 26,170,502 km (0.092 R)
• M52: 28,142,651 km (0.115 R)
• M53: 28,219,544 km (0.03 R)
• M54: 29,224,243 km (0.093 R)
• M55: 29,535,856 km (0.1 R)
• M56: 32,630,288 km (0.088 R)
• M57: 33,277,598 km (0.105 R)
• M58: 33,847,565 km (0.112 R)
• M59: 35,659,644 km (0.118 R)
• M60: 35,742,821 km (0.083 R)
• M61: 38,266,088 km (0.114 R)
• M62: 38,351,209 km (0.082 R)
• M63: 41,281,532 km (0.041 R)
• M64: 41,893,837 km (0.041 R)
• M65: 42,773,622 km (0.094 R)
• M66: 43,304,395 km (0.074 R)
• M67: 44,372,374 km (0.064 R)
• M68: 44,640,753 km (0.072 R)
• M69: 45,269,213 km (0.119 R)
• M70: 45,900,367 km (0.092 R)
• M71: 46,989,290 km (0.092 R)
• M72: 48,178,443 km (0.098 R)
• M73: 49,470,221 km (0.118 R)
• M74: 50,679,869 km (0.092 R)
• M75: 51,054,013 km (0.119 R)
• M76: 52,087,585 km (0.038 R)
• M77: 54,845,571 km (0.118 R)
• M78: 55,325,781 km (0.111 R)
• M79: 55,518,313 km (0.099 R)
• M80: 59,218,018 km (0.112 R)
• M81: 61,994,554 km (0.099 R)
• M82: 62,494,810 km (0.076 R)
• M83: 62,996,411 km (0.068 R)
• M84: 66,954,621 km (0.114 R)
• M85: 67,879,286 km (0.052 R)
• M86: 67,982,359 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit