🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.52 AU - 1.88 AU

Year: 810 Days

Day: 46.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.31 AU - 2.35 AU

Year: 1299 Days

Day: 46.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,005,684 km

• M1: 795,561 km (0.09 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 10.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.02 AU - 8.98 AU

Year: 7502 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,005,684 km

• M1: 160,668 km (0.116 R)
• M2: 234,270 km (0.108 R)
• M3: 465,848 km (0.097 R)
• M4: 715,676 km (0.085 R)
• M5: 959,222 km (0.119 R)
• M6: 1,125,275 km (0.071 R)
• M7: 1,301,202 km (0.119 R)
• M8: 1,601,894 km (0.072 R)
• M9: 2,115,314 km (0.055 R)
• M10: 2,470,010 km (0.069 R)
• M11: 2,939,598 km (0.068 R)
• M12: 3,285,169 km (0.095 R)
• M13: 3,386,297 km (0.118 R)
• M14: 3,695,965 km (0.085 R)
• M15: 3,774,803 km (0.115 R)
• M16: 3,854,240 km (0.06 R)
• M17: 4,482,102 km (0.102 R)
• M18: 4,736,418 km (0.083 R)
• M19: 5,318,803 km (0.05 R)
• M20: 5,679,034 km (0.118 R)
• M21: 5,985,411 km (0.036 R)
• M22: 6,328,738 km (0.063 R)
• M23: 7,001,928 km (0.107 R)
• M24: 7,832,945 km (0.052 R)
• M25: 8,002,888 km (0.074 R)
• M26: 8,242,992 km (0.075 R)
• M27: 8,555,053 km (0.05 R)
• M28: 8,660,071 km (0.102 R)
• M29: 8,835,849 km (0.107 R)
• M30: 9,048,427 km (0.047 R)
• M31: 9,155,240 km (0.094 R)
• M32: 9,406,415 km (0.102 R)
• M33: 10,173,403 km (0.107 R)
• M34: 10,733,498 km (0.073 R)
• M35: 11,227,021 km (0.067 R)
• M36: 11,342,062 km (0.064 R)
• M37: 11,650,533 km (0.101 R)
• M38: 11,844,711 km (0.083 R)
• M39: 12,315,196 km (0.055 R)
• M40: 12,752,022 km (0.069 R)
• M41: 12,871,999 km (0.097 R)
• M42: 13,927,562 km (0.078 R)
• M43: 14,674,654 km (0.027 R)
• M44: 14,758,428 km (0.081 R)
• M45: 15,179,846 km (0.111 R)
• M46: 15,264,668 km (0.113 R)
• M47: 16,034,648 km (0.107 R)
• M48: 16,424,500 km (0.031 R)
• M49: 16,642,314 km (0.114 R)
• M50: 16,992,972 km (0.113 R)
• M51: 17,657,037 km (0.085 R)
• M52: 18,149,363 km (0.114 R)
• M53: 18,419,836 km (0.077 R)
• M54: 18,510,343 km (0.05 R)
• M55: 19,056,076 km (0.102 R)
• M56: 19,653,420 km (0.066 R)
• M57: 19,745,872 km (0.092 R)
• M58: 19,931,224 km (0.055 R)
• M59: 20,070,499 km (0.084 R)
• M60: 20,350,247 km (0.045 R)
• M61: 21,149,848 km (0.111 R)
• M62: 21,720,414 km (0.119 R)
• M63: 21,959,621 km (0.109 R)
• M64: 22,199,726 km (0.036 R)
• M65: 22,537,368 km (0.047 R)
• M66: 22,731,097 km (0.052 R)
• M67: 24,350,045 km (0.055 R)
• M68: 24,848,057 km (0.119 R)
• M69: 25,601,282 km (0.08 R)
• M70: 26,873,163 km (0.12 R)
• M71: 27,439,391 km (0.041 R)
• M72: 27,698,046 km (0.094 R)
• M73: 27,801,717 km (0.086 R)
• M74: 29,161,562 km (0.092 R)
• M75: 29,796,455 km (0.107 R)
• M76: 30,062,291 km (0.074 R)
• M77: 31,782,516 km (0.108 R)
• M78: 33,093,592 km (0.062 R)
• M79: 33,811,064 km (0.089 R)
• M80: 34,533,771 km (0.12 R)
• M81: 35,037,018 km (0.108 R)
• M82: 35,711,854 km (0.102 R)
• M83: 35,824,651 km (0.091 R)
• M84: 36,277,484 km (0.109 R)
• M85: 37,876,984 km (0.078 R)
• M86: 38,569,473 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 9.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.53 AU - 10.61 AU

Year: 11672 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,005,684 km

• M1: 140,173 km (0.07 R)
• M2: 1,163,572 km (0.03 R)
• M3: 1,377,647 km (0.089 R)
• M4: 1,527,544 km (0.037 R)
• M5: 1,870,871 km (0.082 R)
• M6: 1,953,599 km (0.055 R)
• M7: 2,037,673 km (0.041 R)
• M8: 2,238,433 km (0.117 R)
• M9: 2,597,917 km (0.105 R)
• M10: 3,923,503 km (0.114 R)
• M11: 4,246,934 km (0.051 R)
• M12: 4,356,589 km (0.109 R)
• M13: 4,541,642 km (0.105 R)
• M14: 4,616,441 km (0.096 R)
• M15: 5,268,239 km (0.088 R)
• M16: 5,826,837 km (0.072 R)
• M17: 5,989,899 km (0.081 R)
• M18: 6,278,922 km (0.067 R)
• M19: 6,572,433 km (0.106 R)
• M20: 6,657,255 km (0.086 R)
• M21: 7,086,302 km (0.115 R)
• M22: 7,348,098 km (0.077 R)
• M23: 7,836,236 km (0.101 R)
• M24: 8,016,501 km (0.09 R)
• M25: 8,937,725 km (0.071 R)
• M26: 9,268,186 km (0.05 R)
• M27: 9,892,309 km (0.103 R)
• M28: 10,087,085 km (0.068 R)
• M29: 10,381,793 km (0.1 R)
• M30: 11,130,680 km (0.097 R)
• M31: 11,384,099 km (0.082 R)
• M32: 12,208,233 km (0.117 R)
• M33: 12,733,023 km (0.098 R)
• M34: 13,804,592 km (0.094 R)
• M35: 15,805,464 km (0.083 R)
• M36: 15,976,305 km (0.104 R)
• M37: 17,836,105 km (0.117 R)
• M38: 18,251,987 km (0.083 R)
• M39: 19,518,932 km (0.108 R)
• M40: 19,947,530 km (0.118 R)
• M41: 21,251,874 km (0.087 R)
• M42: 21,377,536 km (0.075 R)
• M43: 21,692,888 km (0.087 R)
• M44: 22,327,931 km (0.028 R)
• M45: 23,421,641 km (0.068 R)
• M46: 23,877,017 km (0.099 R)
• M47: 24,598,527 km (0.043 R)
• M48: 24,995,111 km (0.077 R)
• M49: 25,727,692 km (0.083 R)
• M50: 26,130,410 km (0.117 R)
• M51: 26,265,048 km (0.073 R)
• M52: 26,332,367 km (0.11 R)
• M53: 26,602,690 km (0.052 R)
• M54: 26,738,076 km (0.082 R)
• M55: 27,282,313 km (0.067 R)
• M56: 28,658,614 km (0.095 R)
• M57: 29,075,842 km (0.115 R)
• M58: 29,495,165 km (0.093 R)
• M59: 30,694,192 km (0.114 R)
• M60: 30,765,101 km (0.116 R)
• M61: 31,192,502 km (0.048 R)
• M62: 32,052,840 km (0.067 R)
• M63: 32,269,308 km (0.074 R)
• M64: 33,504,238 km (0.096 R)
• M65: 36,020,475 km (0.115 R)
• M66: 36,095,423 km (0.097 R)
• M67: 36,696,657 km (0.1 R)
• M68: 36,998,545 km (0.111 R)
• M69: 39,907,177 km (0.069 R)
• M70: 41,075,536 km (0.076 R)
• M71: 42,097,140 km (0.082 R)
• M72: 43,286,144 km (0.111 R)
• M73: 44,325,699 km (0.095 R)
• M74: 44,486,368 km (0.074 R)
• M75: 44,647,185 km (0.102 R)
• M76: 45,373,483 km (0.103 R)
• M77: 45,940,908 km (0.11 R)
• M78: 46,919,278 km (0.092 R)
• M79: 47,083,087 km (0.093 R)
• M80: 47,986,958 km (0.116 R)
• M81: 48,399,698 km (0.117 R)
• M82: 49,062,566 km (0.111 R)
• M83: 49,561,775 km (0.092 R)
• M84: 50,900,975 km (0.117 R)
• M85: 52,591,730 km (0.103 R)
• M86: 53,102,607 km (0.093 R)
• M87: 56,375,808 km (0.11 R)
• M88: 56,549,790 km (0.12 R)
• M89: 58,740,950 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit