🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.57 AU - 2.13 AU

Year: 953 Days

Day: 41.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.48 AU - 2.92 AU

Year: 1680 Days

Day: 42.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,010,457 km

• M1: 888,911 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.06 AU - 3.42 AU

Year: 1718 Days

Day: 20.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,010,457 km

• M1: 630,106 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.99 AU - 4.21 AU

Year: 2587 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 8.5

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.6 AU - 12.2 AU

Year: 14578 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,010,457 km

• M1: 150,944 km (0.105 R)
• M2: 434,432 km (0.104 R)
• M3: 750,233 km (0.111 R)
• M4: 1,153,998 km (0.044 R)
• M5: 1,302,399 km (0.113 R)
• M6: 1,536,969 km (0.068 R)
• M7: 1,728,903 km (0.118 R)
• M8: 1,813,575 km (0.07 R)
• M9: 1,957,787 km (0.097 R)
• M10: 2,166,327 km (0.087 R)
• M11: 2,508,457 km (0.111 R)
• M12: 3,278,138 km (0.078 R)
• M13: 3,383,754 km (0.113 R)
• M14: 3,817,139 km (0.097 R)
• M15: 4,040,638 km (0.07 R)
• M16: 4,539,248 km (0.093 R)
• M17: 4,657,131 km (0.076 R)
• M18: 4,976,523 km (0.079 R)
• M19: 5,468,849 km (0.081 R)
• M20: 6,192,903 km (0.074 R)
• M21: 6,411,466 km (0.089 R)
• M22: 6,856,519 km (0.099 R)
• M23: 6,946,727 km (0.115 R)
• M24: 7,265,669 km (0.072 R)
• M25: 7,682,599 km (0.092 R)
• M26: 7,917,767 km (0.109 R)
• M27: 8,059,884 km (0.118 R)
• M28: 8,155,178 km (0.076 R)
• M29: 8,734,571 km (0.111 R)
• M30: 8,881,476 km (0.077 R)
• M31: 9,227,496 km (0.12 R)
• M32: 9,327,278 km (0.098 R)
• M33: 11,076,226 km (0.117 R)
• M34: 11,288,506 km (0.115 R)
• M35: 12,042,180 km (0.068 R)
• M36: 12,701,158 km (0.1 R)
• M37: 12,756,659 km (0.064 R)
• M38: 12,867,810 km (0.118 R)
• M39: 13,768,390 km (0.075 R)
• M40: 13,939,530 km (0.071 R)
• M41: 14,341,649 km (0.114 R)
• M42: 14,981,180 km (0.118 R)
• M43: 15,098,464 km (0.104 R)
• M44: 16,469,080 km (0.103 R)
• M45: 16,894,088 km (0.11 R)
• M46: 17,816,957 km (0.09 R)
• M47: 18,504,209 km (0.119 R)
• M48: 20,356,979 km (0.118 R)
• M49: 21,338,341 km (0.056 R)
• M50: 22,201,371 km (0.119 R)
• M51: 22,469,151 km (0.045 R)
• M52: 23,346,992 km (0.091 R)
• M53: 24,029,906 km (0.108 R)
• M54: 24,236,052 km (0.107 R)
• M55: 24,719,253 km (0.079 R)
• M56: 24,857,930 km (0.059 R)
• M57: 25,485,194 km (0.058 R)
• M58: 28,190,372 km (0.079 R)
• M59: 29,650,298 km (0.097 R)
• M60: 30,538,161 km (0.085 R)
• M61: 31,134,907 km (0.041 R)
• M62: 35,340,103 km (0.073 R)
• M63: 35,809,542 km (0.11 R)
• M64: 36,517,588 km (0.101 R)
• M65: 36,912,975 km (0.105 R)
• M66: 36,992,262 km (0.11 R)
• M67: 37,309,709 km (0.098 R)
• M68: 38,508,586 km (0.114 R)
• M69: 39,314,769 km (0.098 R)
• M70: 39,476,634 km (0.118 R)
• M71: 41,601,522 km (0.087 R)
• M72: 42,677,879 km (0.096 R)
• M73: 44,267,506 km (0.112 R)
• M74: 44,351,730 km (0.051 R)
• M75: 44,604,550 km (0.12 R)
• M76: 45,027,164 km (0.105 R)
• M77: 46,217,514 km (0.112 R)
• M78: 47,935,795 km (0.06 R)
• M79: 48,976,847 km (0.08 R)
• M80: 49,325,560 km (0.079 R)
• M81: 49,675,020 km (0.085 R)
• M82: 49,850,050 km (0.071 R)
• M83: 51,700,426 km (0.09 R)
• M84: 54,112,392 km (0.1 R)
• M85: 54,202,450 km (0.101 R)
• M86: 54,382,716 km (0.083 R)
• M87: 56,560,861 km (0.048 R)
• M88: 57,201,588 km (0.086 R)
• M89: 58,767,429 km (0.08 R)
• M90: 59,416,385 km (0.101 R)
• M91: 60,721,177 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 5.9

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.39 AU - 22.37 AU

Year: 31071 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,010,457 km

• M1: 98,585 km (0.099 R)
• M2: 173,384 km (0.102 R)
• M3: 566,976 km (0.085 R)
• M4: 784,641 km (0.091 R)
• M5: 872,904 km (0.107 R)
• M6: 1,806,544 km (0.103 R)
• M7: 2,085,095 km (0.079 R)
• M8: 2,126,085 km (0.07 R)
• M9: 2,953,511 km (0.101 R)
• M10: 3,045,962 km (0.12 R)
• M11: 3,186,435 km (0.071 R)
• M12: 3,329,001 km (0.081 R)
• M13: 3,819,234 km (0.101 R)
• M14: 3,920,063 km (0.057 R)
• M15: 4,490,030 km (0.076 R)
• M16: 4,920,723 km (0.114 R)
• M17: 5,477,526 km (0.087 R)
• M18: 6,409,521 km (0.088 R)
• M19: 6,469,360 km (0.11 R)
• M20: 6,954,955 km (0.11 R)
• M21: 8,154,879 km (0.071 R)
• M22: 8,350,104 km (0.076 R)
• M23: 8,945,055 km (0.103 R)
• M24: 9,079,095 km (0.069 R)
• M25: 10,526,753 km (0.042 R)
• M26: 11,025,064 km (0.1 R)
• M27: 11,385,595 km (0.059 R)
• M28: 12,192,675 km (0.092 R)
• M29: 12,341,376 km (0.113 R)
• M30: 12,490,674 km (0.095 R)
• M31: 13,552,520 km (0.117 R)
• M32: 14,642,939 km (0.078 R)
• M33: 14,721,926 km (0.083 R)
• M34: 14,959,637 km (0.111 R)
• M35: 15,039,224 km (0.091 R)
• M36: 16,412,682 km (0.105 R)
• M37: 18,248,846 km (0.081 R)
• M38: 18,846,489 km (0.11 R)
• M39: 19,191,013 km (0.076 R)
• M40: 20,324,816 km (0.118 R)
• M41: 20,944,300 km (0.075 R)
• M42: 22,474,238 km (0.11 R)
• M43: 23,391,123 km (0.09 R)
• M44: 24,040,079 km (0.071 R)
• M45: 24,507,273 km (0.118 R)
• M46: 27,178,193 km (0.084 R)
• M47: 27,567,297 km (0.083 R)
• M48: 28,351,040 km (0.047 R)
• M49: 31,659,996 km (0.118 R)
• M50: 32,686,686 km (0.111 R)
• M51: 37,980,805 km (0.117 R)
• M52: 38,198,021 km (0.031 R)
• M53: 41,505,630 km (0.087 R)
• M54: 41,841,477 km (0.075 R)
• M55: 42,290,570 km (0.083 R)
• M56: 42,741,308 km (0.096 R)
• M57: 43,306,938 km (0.076 R)
• M58: 44,903,895 km (0.105 R)
• M59: 45,018,637 km (0.119 R)
• M60: 45,709,480 km (0.047 R)
• M61: 46,520,001 km (0.095 R)
• M62: 48,743,474 km (0.042 R)
• M63: 50,404,011 km (0.054 R)
• M64: 52,929,223 km (0.056 R)
• M65: 53,171,870 km (0.101 R)
• M66: 54,268,423 km (0.105 R)
• M67: 55,988,798 km (0.107 R)
• M68: 57,602,211 km (0.093 R)
• M69: 58,602,722 km (0.105 R)
• M70: 60,494,088 km (0.114 R)
• M71: 61,383,597 km (0.113 R)
• M72: 62,918,321 km (0.112 R)
• M73: 64,077,854 km (0.102 R)
• M74: 66,679,361 km (0.115 R)
• M75: 68,520,911 km (0.108 R)
• M76: 72,523,103 km (0.114 R)
• M77: 73,873,972 km (0.088 R)
• M78: 74,688,383 km (0.093 R)
• M79: 76,463,361 km (0.1 R)
• M80: 79,498,403 km (0.054 R)
• M81: 79,915,332 km (0.117 R)
• M82: 80,193,734 km (0.089 R)
• M83: 82,291,694 km (0.04 R)
• M84: 83,841,528 km (0.075 R)
• M85: 85,401,086 km (0.082 R)
• M86: 86,113,172 km (0.093 R)
• M87: 86,398,605 km (0.076 R)
• M88: 86,827,203 km (0.089 R)
• M89: 87,399,863 km (0.095 R)
• M90: 87,543,178 km (0.118 R)
• M91: 87,686,642 km (0.05 R)
• M92: 88,692,838 km (0.084 R)
• M93: 91,007,117 km (0.105 R)
• M94: 93,194,686 km (0.101 R)
• M95: 97,919,137 km (0.089 R)
• M96: 98,515,135 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit