🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.01 AU - 1.33 AU

Year: 467 Days

Day: 35.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.72 AU - 4.08 AU

Year: 2313 Days

Day: 36.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,111,597 km

• M1: 500,106 km (0.109 R)
• M2: 1,739,823 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 6.3

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.2 AU - 16.22 AU

Year: 18730 Days

Day: 25 Hours

Environment

Temp: -197 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,111,597 km

• M1: 144,362 km (0.031 R)
• M2: 330,611 km (0.05 R)
• M3: 421,268 km (0.079 R)
• M4: 562,937 km (0.056 R)
• M5: 606,320 km (0.065 R)
• M6: 1,186,162 km (0.109 R)
• M7: 1,449,155 km (0.057 R)
• M8: 1,603,091 km (0.107 R)
• M9: 1,698,085 km (0.09 R)
• M10: 2,235,591 km (0.079 R)
• M11: 2,671,070 km (0.112 R)
• M12: 3,132,579 km (0.118 R)
• M13: 3,535,895 km (0.096 R)
• M14: 3,827,910 km (0.093 R)
• M15: 4,041,386 km (0.069 R)
• M16: 4,302,584 km (0.082 R)
• M17: 5,932,752 km (0.032 R)
• M18: 6,279,520 km (0.1 R)
• M19: 6,582,007 km (0.065 R)
• M20: 9,799,409 km (0.079 R)
• M21: 10,984,224 km (0.118 R)
• M22: 11,044,661 km (0.067 R)
• M23: 11,105,099 km (0.099 R)
• M24: 11,348,345 km (0.107 R)
• M25: 11,778,289 km (0.089 R)
• M26: 11,964,090 km (0.088 R)
• M27: 12,088,555 km (0.087 R)
• M28: 12,844,324 km (0.114 R)
• M29: 13,421,173 km (0.07 R)
• M30: 14,006,400 km (0.097 R)
• M31: 14,666,426 km (0.119 R)
• M32: 17,125,216 km (0.115 R)
• M33: 18,401,585 km (0.12 R)
• M34: 19,196,698 km (0.104 R)
• M35: 19,269,552 km (0.031 R)
• M36: 21,195,176 km (0.112 R)
• M37: 21,270,424 km (0.107 R)
• M38: 21,572,462 km (0.114 R)
• M39: 21,648,158 km (0.058 R)
• M40: 22,104,432 km (0.094 R)
• M41: 22,257,171 km (0.08 R)
• M42: 23,570,042 km (0.088 R)
• M43: 23,647,983 km (0.064 R)
• M44: 25,706,001 km (0.112 R)
• M45: 26,027,636 km (0.098 R)
• M46: 28,150,879 km (0.097 R)
• M47: 29,484,992 km (0.108 R)
• M48: 29,821,588 km (0.091 R)
• M49: 30,839,451 km (0.105 R)
• M50: 33,608,658 km (0.071 R)
• M51: 34,225,001 km (0.038 R)
• M52: 36,546,610 km (0.07 R)
• M53: 38,458,471 km (0.106 R)
• M54: 39,751,146 km (0.047 R)
• M55: 40,029,997 km (0.114 R)
• M56: 41,716,563 km (0.069 R)
• M57: 42,473,678 km (0.12 R)
• M58: 45,644,106 km (0.057 R)
• M59: 46,619,783 km (0.106 R)
• M60: 47,700,927 km (0.059 R)
• M61: 47,997,280 km (0.103 R)
• M62: 48,393,266 km (0.066 R)
• M63: 49,388,091 km (0.088 R)
• M64: 50,088,509 km (0.061 R)
• M65: 51,499,067 km (0.119 R)
• M66: 52,310,935 km (0.107 R)
• M67: 53,024,816 km (0.074 R)
• M68: 53,741,988 km (0.063 R)
• M69: 55,185,757 km (0.115 R)
• M70: 56,329,133 km (0.057 R)
• M71: 56,746,811 km (0.107 R)
• M72: 58,111,442 km (0.065 R)
• M73: 58,216,909 km (0.11 R)
• M74: 58,639,224 km (0.11 R)
• M75: 58,956,521 km (0.053 R)
• M76: 59,380,631 km (0.079 R)
• M77: 59,486,845 km (0.111 R)
• M78: 60,445,319 km (0.11 R)
• M79: 60,765,907 km (0.117 R)
• M80: 60,979,982 km (0.036 R)
• M81: 62,054,094 km (0.103 R)
• M82: 63,351,257 km (0.1 R)
• M83: 64,657,396 km (0.065 R)
• M84: 65,204,177 km (0.087 R)
• M85: 65,313,682 km (0.046 R)
• M86: 65,423,338 km (0.103 R)
• M87: 67,406,706 km (0.093 R)
• M88: 67,628,261 km (0.069 R)
• M89: 67,739,113 km (0.083 R)
• M90: 69,409,822 km (0.092 R)
• M91: 70,194,014 km (0.117 R)
• M92: 70,306,362 km (0.11 R)
• M93: 70,868,550 km (0.119 R)
• M94: 71,319,438 km (0.095 R)
• M95: 73,816,377 km (0.043 R)
• M96: 74,159,105 km (0.064 R)
• M97: 76,572,717 km (0.114 R)

Asteroid Belt

Center: 14.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.9

Radius: 3.2

Gravity: 56.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.96 AU - 15.12 AU

Year: 20456 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,111,597 km

• M1: 187,745 km (0.048 R)
• M2: 382,223 km (0.094 R)
• M3: 668,702 km (0.046 R)
• M4: 760,705 km (0.103 R)
• M5: 856,747 km (0.089 R)
• M6: 1,335,460 km (0.108 R)
• M7: 1,364,183 km (0.113 R)
• M8: 1,510,789 km (0.086 R)
• M9: 1,540,708 km (0.095 R)
• M10: 1,693,149 km (0.106 R)
• M11: 2,281,517 km (0.076 R)
• M12: 2,926,733 km (0.083 R)
• M13: 3,153,523 km (0.095 R)
• M14: 3,230,416 km (0.104 R)
• M15: 3,544,123 km (0.093 R)
• M16: 5,713,442 km (0.111 R)
• M17: 6,187,368 km (0.069 R)
• M18: 6,822,112 km (0.095 R)
• M19: 6,921,594 km (0.088 R)
• M20: 7,273,598 km (0.103 R)
• M21: 8,047,468 km (0.076 R)
• M22: 8,470,680 km (0.108 R)
• M23: 8,792,914 km (0.063 R)
• M24: 10,750,402 km (0.073 R)
• M25: 11,867,001 km (0.111 R)
• M26: 15,040,720 km (0.108 R)
• M27: 15,430,422 km (0.081 R)
• M28: 15,495,647 km (0.107 R)
• M29: 15,691,919 km (0.119 R)
• M30: 16,087,157 km (0.098 R)
• M31: 17,021,695 km (0.116 R)
• M32: 17,359,786 km (0.115 R)
• M33: 17,563,688 km (0.082 R)
• M34: 17,700,121 km (0.081 R)
• M35: 18,456,338 km (0.115 R)
• M36: 19,575,181 km (0.077 R)
• M37: 19,858,369 km (0.076 R)
• M38: 26,418,984 km (0.085 R)
• M39: 26,497,074 km (0.075 R)
• M40: 27,836,274 km (0.1 R)
• M41: 28,393,975 km (0.102 R)
• M42: 29,763,843 km (0.076 R)
• M43: 30,661,729 km (0.112 R)
• M44: 31,072,675 km (0.043 R)
• M45: 32,902,705 km (0.096 R)
• M46: 32,986,779 km (0.07 R)
• M47: 33,323,524 km (0.089 R)
• M48: 34,170,398 km (0.088 R)
• M49: 35,196,041 km (0.047 R)
• M50: 35,453,947 km (0.088 R)
• M51: 36,231,707 km (0.086 R)
• M52: 36,927,636 km (0.103 R)
• M53: 37,452,575 km (0.099 R)
• M54: 37,979,907 km (0.109 R)
• M55: 38,068,021 km (0.084 R)
• M56: 39,576,565 km (0.053 R)
• M57: 39,666,025 km (0.092 R)
• M58: 40,473,106 km (0.064 R)
• M59: 40,653,221 km (0.116 R)
• M60: 42,103,573 km (0.098 R)
• M61: 42,835,106 km (0.114 R)
• M62: 43,110,516 km (0.042 R)
• M63: 43,202,519 km (0.116 R)
• M64: 44,403,640 km (0.091 R)
• M65: 45,896,776 km (0.092 R)
• M66: 46,649,553 km (0.104 R)
• M67: 47,216,828 km (0.114 R)
• M68: 47,406,368 km (0.082 R)
• M69: 48,549,296 km (0.111 R)
• M70: 52,129,772 km (0.09 R)
• M71: 53,309,201 km (0.032 R)
• M72: 53,506,521 km (0.077 R)
• M73: 54,696,123 km (0.092 R)
• M74: 55,194,434 km (0.088 R)
• M75: 55,294,215 km (0.119 R)
• M76: 56,698,042 km (0.025 R)
• M77: 57,000,379 km (0.051 R)
• M78: 58,113,686 km (0.068 R)
• M79: 58,215,263 km (0.116 R)
• M80: 59,029,824 km (0.041 R)
• M81: 59,131,850 km (0.025 R)
• M82: 60,567,241 km (0.11 R)
• M83: 62,325,614 km (0.089 R)
• M84: 64,836,465 km (0.09 R)
• M85: 64,941,782 km (0.034 R)
• M86: 65,152,565 km (0.046 R)
• M87: 65,574,880 km (0.116 R)
• M88: 65,680,646 km (0.09 R)
• M89: 67,807,180 km (0.114 R)
• M90: 67,914,142 km (0.113 R)
• M91: 70,713,567 km (0.083 R)
• M92: 70,822,026 km (0.077 R)
• M93: 71,364,916 km (0.075 R)
• M94: 72,345,680 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit