🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.58 AU - 0.76 AU

Year: 360 Days

Day: 21.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,528,463 km

• M1: 486,642 km (0.045 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 13.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.21 AU - 2.39 AU

Year: 2288 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,528,463 km

• M1: 180,415 km (0.08 R)
• M2: 388,206 km (0.077 R)
• M3: 520,601 km (0.11 R)
• M4: 640,578 km (0.114 R)
• M5: 835,953 km (0.119 R)
• M6: 928,704 km (0.105 R)
• M7: 1,091,765 km (0.056 R)
• M8: 1,270,984 km (0.046 R)
• M9: 1,423,125 km (0.087 R)
• M10: 1,600,996 km (0.104 R)
• M11: 1,699,581 km (0.094 R)
• M12: 1,847,982 km (0.103 R)
• M13: 2,238,283 km (0.092 R)
• M14: 2,341,955 km (0.091 R)
• M15: 2,492,899 km (0.091 R)
• M16: 2,631,576 km (0.094 R)
• M17: 3,022,475 km (0.083 R)
• M18: 3,237,597 km (0.067 R)
• M19: 3,389,589 km (0.102 R)
• M20: 3,483,536 km (0.095 R)
• M21: 3,771,063 km (0.093 R)
• M22: 4,057,244 km (0.075 R)
• M23: 4,249,028 km (0.112 R)
• M24: 4,369,305 km (0.079 R)
• M25: 4,746,591 km (0.111 R)
• M26: 4,948,847 km (0.118 R)
• M27: 5,233,083 km (0.109 R)
• M28: 5,623,833 km (0.083 R)
• M29: 5,951,452 km (0.085 R)
• M30: 6,508,106 km (0.101 R)
• M31: 6,787,255 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.7

Radius: 3.6

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.43 AU - 8.63 AU

Year: 16343 Days

Day: 17.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,528,463 km

• M1: 116,537 km (0.076 R)
• M2: 176,675 km (0.038 R)
• M3: 235,317 km (0.034 R)
• M4: 273,764 km (0.112 R)
• M5: 402,568 km (0.096 R)
• M6: 637,437 km (0.117 R)
• M7: 692,638 km (0.038 R)
• M8: 847,771 km (0.086 R)
• M9: 1,013,526 km (0.033 R)
• M10: 1,144,573 km (0.066 R)
• M11: 1,304,194 km (0.084 R)
• M12: 1,569,282 km (0.067 R)
• M13: 2,037,972 km (0.091 R)
• M14: 2,203,277 km (0.098 R)
• M15: 2,754,695 km (0.104 R)
• M16: 3,061,371 km (0.036 R)
• M17: 3,673,226 km (0.11 R)
• M18: 5,302,497 km (0.101 R)
• M19: 5,567,434 km (0.078 R)
• M20: 5,759,518 km (0.052 R)
• M21: 6,110,475 km (0.103 R)
• M22: 6,388,278 km (0.095 R)
• M23: 7,038,580 km (0.061 R)
• M24: 8,269,920 km (0.12 R)
• M25: 8,798,599 km (0.074 R)
• M26: 9,066,977 km (0.1 R)
• M27: 9,657,739 km (0.112 R)
• M28: 9,888,270 km (0.061 R)
• M29: 10,685,477 km (0.105 R)
• M30: 11,649,635 km (0.095 R)
• M31: 11,993,560 km (0.107 R)
• M32: 12,691,435 km (0.088 R)
• M33: 13,402,324 km (0.059 R)
• M34: 15,449,870 km (0.098 R)
• M35: 15,503,725 km (0.098 R)
• M36: 15,719,445 km (0.117 R)
• M37: 16,317,687 km (0.08 R)
• M38: 17,592,560 km (0.065 R)
• M39: 17,648,809 km (0.054 R)
• M40: 18,384,082 km (0.078 R)
• M41: 19,534,939 km (0.099 R)
• M42: 21,184,854 km (0.099 R)
• M43: 21,604,176 km (0.109 R)
• M44: 22,147,516 km (0.106 R)
• M45: 22,268,840 km (0.081 R)
• M46: 22,451,200 km (0.075 R)
• M47: 23,062,756 km (0.076 R)
• M48: 23,928,179 km (0.118 R)
• M49: 24,052,794 km (0.104 R)
• M50: 25,372,996 km (0.061 R)
• M51: 25,882,077 km (0.09 R)
• M52: 27,494,593 km (0.116 R)
• M53: 28,543,573 km (0.034 R)
• M54: 29,405,406 km (0.11 R)
• M55: 29,605,568 km (0.112 R)
• M56: 30,545,342 km (0.073 R)
• M57: 30,883,433 km (0.104 R)
• M58: 31,358,706 km (0.114 R)
• M59: 31,494,989 km (0.064 R)
• M60: 31,699,639 km (0.055 R)
• M61: 31,836,372 km (0.116 R)
• M62: 32,729,920 km (0.101 R)
• M63: 33,701,408 km (0.115 R)
• M64: 34,260,904 km (0.118 R)
• M65: 34,541,700 km (0.075 R)
• M66: 35,601,600 km (0.074 R)
• M67: 35,743,718 km (0.079 R)
• M68: 36,600,465 km (0.039 R)
• M69: 37,825,822 km (0.11 R)
• M70: 38,771,879 km (0.117 R)
• M71: 42,331,560 km (0.076 R)
• M72: 43,237,674 km (0.111 R)
• M73: 44,226,516 km (0.077 R)
• M74: 45,376,774 km (0.108 R)
• M75: 45,608,052 km (0.108 R)
• M76: 45,685,095 km (0.117 R)
• M77: 46,692,188 km (0.043 R)
• M78: 46,769,979 km (0.091 R)
• M79: 47,081,442 km (0.046 R)
• M80: 47,549,982 km (0.084 R)
• M81: 48,649,228 km (0.091 R)
• M82: 49,281,129 km (0.074 R)
• M83: 50,553,160 km (0.108 R)
• M84: 50,712,930 km (0.112 R)
• M85: 51,594,510 km (0.116 R)
• M86: 52,400,394 km (0.072 R)
• M87: 53,048,003 km (0.087 R)
• M88: 53,129,235 km (0.104 R)
• M89: 53,372,930 km (0.11 R)
• M90: 53,942,898 km (0.089 R)
• M91: 54,515,110 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.2

Radius: 7.4

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.32 AU - 11.6 AU

Year: 20620 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,528,463 km

• M1: 94,247 km (0.102 R)
• M2: 196,422 km (0.075 R)
• M3: 276,457 km (0.088 R)
• M4: 337,792 km (0.048 R)
• M5: 720,015 km (0.105 R)
• M6: 809,773 km (0.094 R)
• M7: 975,827 km (0.075 R)
• M8: 1,075,908 km (0.034 R)
• M9: 1,424,621 km (0.113 R)
• M10: 1,567,786 km (0.025 R)
• M11: 1,656,048 km (0.112 R)
• M12: 1,993,840 km (0.071 R)
• M13: 2,286,155 km (0.108 R)
• M14: 3,130,485 km (0.088 R)
• M15: 3,624,756 km (0.06 R)
• M16: 5,292,773 km (0.092 R)
• M17: 5,515,973 km (0.12 R)
• M18: 5,696,687 km (0.091 R)
• M19: 5,833,719 km (0.075 R)
• M20: 8,425,502 km (0.104 R)
• M21: 8,896,585 km (0.073 R)
• M22: 9,161,972 km (0.052 R)
• M23: 9,322,491 km (0.091 R)
• M24: 9,973,989 km (0.088 R)
• M25: 10,416,350 km (0.079 R)
• M26: 10,752,497 km (0.105 R)
• M27: 11,035,237 km (0.095 R)
• M28: 12,014,803 km (0.086 R)
• M29: 13,384,073 km (0.101 R)
• M30: 14,241,418 km (0.112 R)
• M31: 14,739,280 km (0.113 R)
• M32: 14,864,643 km (0.112 R)
• M33: 15,179,696 km (0.057 R)
• M34: 15,560,572 km (0.055 R)
• M35: 16,073,244 km (0.116 R)
• M36: 16,331,749 km (0.099 R)
• M37: 17,379,233 km (0.1 R)
• M38: 17,578,199 km (0.035 R)
• M39: 21,638,734 km (0.068 R)
• M40: 22,426,516 km (0.055 R)
• M41: 22,932,755 km (0.083 R)
• M42: 23,809,399 km (0.12 R)
• M43: 23,956,453 km (0.087 R)
• M44: 24,103,957 km (0.112 R)
• M45: 24,325,661 km (0.115 R)
• M46: 24,920,462 km (0.085 R)
• M47: 25,294,457 km (0.102 R)
• M48: 25,670,396 km (0.117 R)
• M49: 26,809,434 km (0.075 R)
• M50: 28,042,420 km (0.08 R)
• M51: 28,665,794 km (0.093 R)
• M52: 30,483,558 km (0.067 R)
• M53: 33,814,953 km (0.085 R)
• M54: 34,146,013 km (0.084 R)
• M55: 37,174,472 km (0.068 R)
• M56: 37,516,304 km (0.076 R)
• M57: 37,944,902 km (0.069 R)
• M58: 38,980,418 km (0.104 R)
• M59: 40,025,210 km (0.116 R)
• M60: 40,550,896 km (0.099 R)
• M61: 41,167,240 km (0.045 R)
• M62: 41,255,652 km (0.11 R)
• M63: 42,053,158 km (0.104 R)
• M64: 42,142,169 km (0.093 R)
• M65: 43,034,819 km (0.12 R)
• M66: 44,204,824 km (0.112 R)
• M67: 44,295,182 km (0.047 R)
• M68: 46,391,945 km (0.111 R)
• M69: 48,707,421 km (0.1 R)
• M70: 50,303,331 km (0.114 R)
• M71: 51,535,270 km (0.117 R)
• M72: 51,916,295 km (0.108 R)
• M73: 52,873,123 km (0.088 R)
• M74: 52,969,165 km (0.093 R)
• M75: 53,257,440 km (0.108 R)
• M76: 53,353,632 km (0.108 R)
• M77: 55,290,326 km (0.026 R)
• M78: 55,387,714 km (0.112 R)
• M79: 56,463,323 km (0.1 R)
• M80: 58,833,851 km (0.058 R)
• M81: 59,232,230 km (0.11 R)
• M82: 60,131,463 km (0.025 R)
• M83: 62,653,234 km (0.096 R)
• M84: 62,754,811 km (0.106 R)
• M85: 66,344,860 km (0.113 R)
• M86: 67,070,709 km (0.094 R)
• M87: 68,321,348 km (0.06 R)
• M88: 68,530,635 km (0.11 R)
• M89: 69,264,413 km (0.109 R)
• M90: 70,211,666 km (0.072 R)
• M91: 70,422,898 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 18,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit