🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.23 AU - 1.59 AU

Year: 627 Days

Day: 47.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,281,652 km

• M1: 722,857 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.77 AU - 2.91 AU

Year: 1794 Days

Day: 23.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.13 AU - 3.13 AU

Year: 2075 Days

Day: 23.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,281,652 km

• M1: 359,035 km (0.11 R)
• M2: 456,124 km (0.052 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 11.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.87 AU - 5.23 AU

Year: 3637 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,281,652 km

• M1: 142,567 km (0.112 R)
• M2: 226,042 km (0.12 R)
• M3: 333,154 km (0.025 R)
• M4: 448,046 km (0.109 R)
• M5: 672,293 km (0.119 R)
• M6: 748,289 km (0.091 R)
• M7: 874,400 km (0.106 R)
• M8: 995,574 km (0.032 R)
• M9: 1,242,410 km (0.109 R)
• M10: 1,324,689 km (0.104 R)
• M11: 1,480,421 km (0.067 R)
• M12: 1,642,435 km (0.058 R)
• M13: 1,748,650 km (0.066 R)
• M14: 1,841,699 km (0.101 R)
• M15: 1,952,252 km (0.102 R)
• M16: 2,114,416 km (0.102 R)
• M17: 2,366,040 km (0.111 R)
• M18: 2,504,268 km (0.113 R)
• M19: 2,861,957 km (0.052 R)
• M20: 3,159,806 km (0.026 R)
• M21: 3,312,695 km (0.085 R)
• M22: 3,507,172 km (0.039 R)
• M23: 3,725,436 km (0.12 R)
• M24: 3,846,460 km (0.086 R)
• M25: 3,968,832 km (0.115 R)
• M26: 4,364,967 km (0.035 R)
• M27: 4,471,331 km (0.029 R)
• M28: 4,751,976 km (0.056 R)
• M29: 4,883,473 km (0.074 R)
• M30: 5,744,409 km (0.099 R)
• M31: 5,908,069 km (0.106 R)
• M32: 6,384,538 km (0.094 R)
• M33: 6,651,869 km (0.113 R)
• M34: 6,848,740 km (0.112 R)
• M35: 7,097,372 km (0.112 R)
• M36: 7,298,431 km (0.081 R)
• M37: 7,374,427 km (0.12 R)
• M38: 7,450,572 km (0.097 R)
• M39: 8,121,818 km (0.067 R)
• M40: 8,332,302 km (0.09 R)
• M41: 8,704,950 km (0.105 R)
• M42: 8,947,449 km (0.115 R)
• M43: 9,799,708 km (0.054 R)
• M44: 10,164,727 km (0.059 R)
• M45: 10,391,666 km (0.091 R)
• M46: 11,286,860 km (0.089 R)
• M47: 12,387,601 km (0.043 R)
• M48: 12,660,468 km (0.046 R)
• M49: 12,965,947 km (0.11 R)
• M50: 13,428,952 km (0.116 R)
• M51: 13,740,564 km (0.087 R)
• M52: 14,466,563 km (0.037 R)
• M53: 14,785,954 km (0.111 R)
• M54: 14,946,622 km (0.114 R)
• M55: 16,718,160 km (0.077 R)
• M56: 16,852,051 km (0.074 R)
• M57: 17,492,778 km (0.083 R)
• M58: 17,696,680 km (0.119 R)
• M59: 17,867,371 km (0.044 R)
• M60: 18,072,769 km (0.094 R)
• M61: 18,763,313 km (0.088 R)
• M62: 19,041,864 km (0.074 R)
• M63: 19,216,744 km (0.094 R)
• M64: 20,027,864 km (0.083 R)
• M65: 20,706,440 km (0.085 R)
• M66: 20,958,213 km (0.09 R)
• M67: 21,537,755 km (0.112 R)
• M68: 21,975,927 km (0.083 R)
• M69: 22,490,843 km (0.046 R)
• M70: 23,009,648 km (0.074 R)
• M71: 23,195,898 km (0.073 R)
• M72: 23,382,746 km (0.061 R)
• M73: 23,532,493 km (0.065 R)
• M74: 23,833,035 km (0.036 R)
• M75: 25,086,067 km (0.104 R)
• M76: 25,239,405 km (0.096 R)
• M77: 25,431,638 km (0.11 R)
• M78: 25,817,301 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.6

Radius: 4

Gravity: 47.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.9 AU - 21.28 AU

Year: 26475 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,281,652 km

• M1: 83,476 km (0.05 R)
• M2: 299,196 km (0.058 R)
• M3: 472,280 km (0.092 R)
• M4: 544,536 km (0.062 R)
• M5: 700,268 km (0.113 R)
• M6: 783,145 km (0.056 R)
• M7: 898,934 km (0.083 R)
• M8: 1,484,460 km (0.101 R)
• M9: 1,775,876 km (0.107 R)
• M10: 2,707,123 km (0.035 R)
• M11: 4,513,517 km (0.102 R)
• M12: 4,773,518 km (0.12 R)
• M13: 5,038,307 km (0.082 R)
• M14: 5,417,088 km (0.119 R)
• M15: 6,201,879 km (0.084 R)
• M16: 6,783,815 km (0.07 R)
• M17: 6,902,296 km (0.116 R)
• M18: 7,504,876 km (0.089 R)
• M19: 8,061,680 km (0.108 R)
• M20: 10,078,259 km (0.113 R)
• M21: 10,554,279 km (0.117 R)
• M22: 11,316,780 km (0.059 R)
• M23: 12,529,719 km (0.115 R)
• M24: 12,675,128 km (0.106 R)
• M25: 13,041,045 km (0.092 R)
• M26: 14,386,827 km (0.095 R)
• M27: 15,153,516 km (0.118 R)
• M28: 15,385,991 km (0.101 R)
• M29: 16,248,872 km (0.074 R)
• M30: 17,046,677 km (0.044 R)
• M31: 17,450,442 km (0.098 R)
• M32: 18,680,436 km (0.044 R)
• M33: 19,431,716 km (0.094 R)
• M34: 19,768,760 km (0.092 R)
• M35: 19,853,283 km (0.072 R)
• M36: 21,569,769 km (0.077 R)
• M37: 22,269,588 km (0.056 R)
• M38: 23,691,366 km (0.101 R)
• M39: 24,413,325 km (0.106 R)
• M40: 27,371,922 km (0.098 R)
• M41: 27,466,319 km (0.09 R)
• M42: 27,749,657 km (0.119 R)
• M43: 28,989,225 km (0.116 R)
• M44: 29,181,458 km (0.097 R)
• M45: 29,277,799 km (0.073 R)
• M46: 29,664,061 km (0.117 R)
• M47: 30,246,595 km (0.094 R)
• M48: 31,324,448 km (0.115 R)
• M49: 31,917,603 km (0.116 R)
• M50: 32,414,717 km (0.101 R)
• M51: 34,530,629 km (0.084 R)
• M52: 35,656,652 km (0.114 R)
• M53: 36,898,614 km (0.104 R)
• M54: 37,420,262 km (0.078 R)
• M55: 38,049,620 km (0.073 R)
• M56: 38,893,950 km (0.091 R)
• M57: 40,279,227 km (0.088 R)
• M58: 41,139,863 km (0.113 R)
• M59: 41,572,351 km (0.08 R)
• M60: 45,755,706 km (0.076 R)
• M61: 48,238,133 km (0.095 R)
• M62: 49,266,319 km (0.102 R)
• M63: 50,532,665 km (0.045 R)
• M64: 51,576,708 km (0.093 R)
• M65: 52,627,933 km (0.048 R)
• M66: 57,143,245 km (0.112 R)
• M67: 58,959,513 km (0.092 R)
• M68: 59,203,058 km (0.032 R)
• M69: 59,324,980 km (0.058 R)
• M70: 59,813,567 km (0.072 R)
• M71: 60,917,599 km (0.118 R)
• M72: 62,152,231 km (0.078 R)
• M73: 62,772,613 km (0.104 R)
• M74: 63,021,394 km (0.096 R)
• M75: 65,526,710 km (0.114 R)
• M76: 68,831,925 km (0.026 R)
• M77: 70,634,131 km (0.097 R)
• M78: 74,416,114 km (0.103 R)
• M79: 76,132,600 km (0.101 R)
• M80: 78,933,073 km (0.109 R)
• M81: 82,038,724 km (0.09 R)
• M82: 82,174,559 km (0.109 R)
• M83: 82,855,379 km (0.071 R)
• M84: 84,634,247 km (0.084 R)
• M85: 86,010,997 km (0.072 R)
• M86: 86,563,761 km (0.099 R)
• M87: 87,117,871 km (0.077 R)
• M88: 87,950,982 km (0.104 R)
• M89: 88,090,108 km (0.089 R)
• M90: 91,169,281 km (0.057 R)
• M91: 91,310,052 km (0.102 R)
• M92: 93,005,295 km (0.087 R)
• M93: 93,856,806 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit