🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.8 AU - 1 AU

Year: 327 Days

Day: 37.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,684,864 km

• M1: 93,798 km (0.053 R)
• M2: 566,826 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.68 AU - 1.74 AU

Year: 856 Days

Day: 28.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.41 AU - 4.63 AU

Year: 3086 Days

Day: 43.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511

Radius: 7.2

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.03 AU - 14.59 AU

Year: 15540 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,684,864 km

• M1: 131,197 km (0.109 R)
• M2: 218,562 km (0.081 R)
• M3: 820,245 km (0.095 R)
• M4: 1,507,199 km (0.095 R)
• M5: 1,931,009 km (0.073 R)
• M6: 2,185,176 km (0.109 R)
• M7: 2,694,108 km (0.097 R)
• M8: 2,946,031 km (0.081 R)
• M9: 3,074,835 km (0.109 R)
• M10: 3,405,147 km (0.084 R)
• M11: 3,851,547 km (0.04 R)
• M12: 4,028,072 km (0.074 R)
• M13: 4,279,845 km (0.07 R)
• M14: 4,611,055 km (0.081 R)
• M15: 5,653,603 km (0.055 R)
• M16: 5,814,121 km (0.117 R)
• M17: 6,057,667 km (0.095 R)
• M18: 6,263,214 km (0.089 R)
• M19: 6,387,679 km (0.108 R)
• M20: 6,681,191 km (0.032 R)
• M21: 6,765,863 km (0.032 R)
• M22: 6,893,619 km (0.089 R)
• M23: 7,368,742 km (0.112 R)
• M24: 7,500,089 km (0.071 R)
• M25: 7,588,202 km (0.11 R)
• M26: 8,625,215 km (0.102 R)
• M27: 9,802,101 km (0.119 R)
• M28: 9,946,762 km (0.094 R)
• M29: 10,140,641 km (0.097 R)
• M30: 10,779,574 km (0.091 R)
• M31: 11,685,389 km (0.098 R)
• M32: 11,787,564 km (0.116 R)
• M33: 12,930,941 km (0.117 R)
• M34: 14,055,019 km (0.113 R)
• M35: 14,821,559 km (0.102 R)
• M36: 15,098,614 km (0.074 R)
• M37: 16,395,179 km (0.102 R)
• M38: 16,566,917 km (0.103 R)
• M39: 17,259,854 km (0.091 R)
• M40: 17,785,691 km (0.088 R)
• M41: 17,962,216 km (0.085 R)
• M42: 18,080,249 km (0.036 R)
• M43: 18,376,303 km (0.082 R)
• M44: 18,495,084 km (0.085 R)
• M45: 18,913,210 km (0.084 R)
• M46: 20,063,618 km (0.038 R)
• M47: 20,247,324 km (0.052 R)
• M48: 20,925,750 km (0.077 R)
• M49: 21,674,338 km (0.09 R)
• M50: 21,862,831 km (0.099 R)
• M51: 22,304,743 km (0.054 R)
• M52: 22,813,526 km (0.065 R)
• M53: 23,005,310 km (0.112 R)
• M54: 23,648,431 km (0.032 R)
• M55: 25,812,065 km (0.092 R)
• M56: 25,945,357 km (0.1 R)
• M57: 26,145,519 km (0.073 R)
• M58: 26,681,827 km (0.119 R)
• M59: 28,518,440 km (0.067 R)
• M60: 29,139,720 km (0.074 R)
• M61: 30,044,937 km (0.102 R)
• M62: 32,240,585 km (0.118 R)
• M63: 33,757,059 km (0.078 R)
• M64: 33,829,913 km (0.077 R)
• M65: 35,370,621 km (0.104 R)
• M66: 36,037,977 km (0.099 R)
• M67: 36,186,827 km (0.037 R)
• M68: 36,559,775 km (0.1 R)
• M69: 37,384,957 km (0.098 R)
• M70: 38,368,114 km (0.093 R)
• M71: 40,824,062 km (0.081 R)
• M72: 42,227,589 km (0.104 R)
• M73: 46,856,895 km (0.077 R)
• M74: 46,938,127 km (0.09 R)
• M75: 47,182,121 km (0.099 R)
• M76: 47,263,502 km (0.065 R)
• M77: 47,426,415 km (0.088 R)
• M78: 48,408,076 km (0.093 R)
• M79: 50,391,295 km (0.096 R)
• M80: 50,974,726 km (0.09 R)
• M81: 51,225,452 km (0.091 R)
• M82: 51,560,402 km (0.081 R)
• M83: 52,064,248 km (0.087 R)
• M84: 52,569,739 km (0.041 R)
• M85: 52,823,008 km (0.063 R)
• M86: 54,351,450 km (0.094 R)
• M87: 54,693,131 km (0.04 R)
• M88: 55,722,215 km (0.038 R)
• M89: 56,411,861 km (0.091 R)
• M90: 56,498,329 km (0.107 R)
• M91: 57,364,799 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.4

Radius: 4.5

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.15 AU - 17.35 AU

Year: 21690 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,684,864 km

• M1: 69,563 km (0.059 R)
• M2: 151,243 km (0.11 R)
• M3: 223,200 km (0.117 R)
• M4: 272,418 km (0.089 R)
• M5: 307,424 km (0.072 R)
• M6: 344,225 km (0.099 R)
• M7: 422,614 km (0.047 R)
• M8: 668,104 km (0.085 R)
• M9: 717,023 km (0.103 R)
• M10: 1,821,504 km (0.117 R)
• M11: 2,286,903 km (0.028 R)
• M12: 2,867,342 km (0.098 R)
• M13: 4,245,887 km (0.091 R)
• M14: 4,338,039 km (0.09 R)
• M15: 5,049,527 km (0.099 R)
• M16: 5,294,717 km (0.076 R)
• M17: 5,393,901 km (0.034 R)
• M18: 5,796,618 km (0.105 R)
• M19: 5,898,794 km (0.081 R)
• M20: 6,366,137 km (0.09 R)
• M21: 6,953,309 km (0.111 R)
• M22: 7,502,034 km (0.108 R)
• M23: 7,725,384 km (0.09 R)
• M24: 7,781,632 km (0.097 R)
• M25: 9,051,718 km (0.078 R)
• M26: 9,170,200 km (0.064 R)
• M27: 9,349,119 km (0.111 R)
• M28: 9,469,096 km (0.117 R)
• M29: 9,831,871 km (0.062 R)
• M30: 10,137,649 km (0.083 R)
• M31: 11,010,403 km (0.093 R)
• M32: 11,972,018 km (0.109 R)
• M33: 12,298,441 km (0.066 R)
• M34: 12,826,821 km (0.096 R)
• M35: 14,386,827 km (0.112 R)
• M36: 14,455,941 km (0.069 R)
• M37: 16,509,621 km (0.034 R)
• M38: 16,872,845 km (0.045 R)
• M39: 17,018,852 km (0.095 R)
• M40: 17,165,308 km (0.096 R)
• M41: 17,978,223 km (0.103 R)
• M42: 19,030,794 km (0.041 R)
• M43: 19,871,833 km (0.109 R)
• M44: 20,491,019 km (0.113 R)
• M45: 20,568,959 km (0.095 R)
• M46: 21,038,098 km (0.06 R)
• M47: 22,386,424 km (0.086 R)
• M48: 22,707,610 km (0.119 R)
• M49: 22,949,660 km (0.061 R)
• M50: 23,517,533 km (0.032 R)
• M51: 24,172,323 km (0.051 R)
• M52: 24,254,602 km (0.112 R)
• M53: 24,915,974 km (0.044 R)
• M54: 25,165,503 km (0.077 R)
• M55: 25,499,555 km (0.119 R)
• M56: 27,362,947 km (0.071 R)
• M57: 27,792,592 km (0.106 R)
• M58: 29,094,542 km (0.057 R)
• M59: 31,129,372 km (0.081 R)
• M60: 32,028,306 km (0.106 R)
• M61: 33,575,896 km (0.025 R)
• M62: 35,334,119 km (0.12 R)
• M63: 36,648,786 km (0.111 R)
• M64: 37,312,103 km (0.101 R)
• M65: 39,132,409 km (0.102 R)
• M66: 40,296,879 km (0.085 R)
• M67: 43,557,365 km (0.096 R)
• M68: 44,159,197 km (0.092 R)
• M69: 44,360,406 km (0.067 R)
• M70: 44,461,235 km (0.071 R)
• M71: 44,965,978 km (0.064 R)
• M72: 46,389,552 km (0.086 R)
• M73: 53,082,261 km (0.12 R)
• M74: 54,370,299 km (0.108 R)
• M75: 55,126,367 km (0.111 R)
• M76: 55,668,659 km (0.12 R)
• M77: 56,977,191 km (0.092 R)
• M78: 58,516,554 km (0.044 R)
• M79: 58,737,510 km (0.043 R)
• M80: 59,513,324 km (0.096 R)
• M81: 60,739,129 km (0.081 R)
• M82: 61,299,223 km (0.082 R)
• M83: 63,783,296 km (0.091 R)
• M84: 65,381,151 km (0.116 R)
• M85: 68,383,580 km (0.093 R)
• M86: 69,316,323 km (0.099 R)
• M87: 72,495,427 km (0.109 R)
• M88: 73,565,651 km (0.059 R)
• M89: 73,804,259 km (0.097 R)
• M90: 74,043,017 km (0.103 R)
• M91: 74,521,282 km (0.08 R)
• M92: 78,628,641 km (0.102 R)
• M93: 80,095,747 km (0.101 R)
• M94: 80,955,785 km (0.095 R)
• M95: 81,202,023 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit