🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 17.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,176,313 km

• M1: 119,977 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.28 AU - 5.08 AU

Year: 3153 Days

Day: 32.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.8

Radius: 9.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.22 AU - 6.54 AU

Year: 4604 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,176,313 km

• M1: 130,150 km (0.1 R)
• M2: 203,902 km (0.096 R)
• M3: 373,695 km (0.119 R)
• M4: 487,988 km (0.092 R)
• M5: 562,787 km (0.099 R)
• M6: 761,752 km (0.047 R)
• M7: 835,953 km (0.087 R)
• M8: 1,244,205 km (0.112 R)
• M9: 1,488,948 km (0.105 R)
• M10: 1,621,940 km (0.104 R)
• M11: 1,719,328 km (0.058 R)
• M12: 1,910,215 km (0.107 R)
• M13: 2,013,438 km (0.092 R)
• M14: 2,076,269 km (0.076 R)
• M15: 2,290,643 km (0.091 R)
• M16: 2,378,457 km (0.095 R)
• M17: 2,534,936 km (0.104 R)
• M18: 2,614,522 km (0.032 R)
• M19: 2,787,756 km (0.055 R)
• M20: 3,133,627 km (0.046 R)
• M21: 3,243,731 km (0.073 R)
• M22: 3,430,130 km (0.102 R)
• M23: 3,620,119 km (0.117 R)
• M24: 3,684,296 km (0.09 R)
• M25: 3,892,088 km (0.091 R)
• M26: 4,037,198 km (0.115 R)
• M27: 4,130,547 km (0.079 R)
• M28: 4,428,396 km (0.071 R)
• M29: 4,649,502 km (0.101 R)
• M30: 5,059,400 km (0.042 R)
• M31: 5,217,974 km (0.112 R)
• M32: 5,319,850 km (0.087 R)
• M33: 5,392,854 km (0.062 R)
• M34: 6,035,526 km (0.106 R)
• M35: 6,482,525 km (0.105 R)
• M36: 6,545,056 km (0.101 R)
• M37: 6,781,271 km (0.11 R)
• M38: 6,908,430 km (0.102 R)
• M39: 7,245,922 km (0.112 R)
• M40: 7,327,005 km (0.081 R)
• M41: 7,853,739 km (0.058 R)
• M42: 7,920,459 km (0.075 R)
• M43: 8,088,009 km (0.108 R)
• M44: 8,172,232 km (0.108 R)
• M45: 8,529,173 km (0.084 R)
• M46: 8,683,708 km (0.06 R)
• M47: 8,787,379 km (0.113 R)
• M48: 8,978,266 km (0.1 R)
• M49: 9,082,984 km (0.116 R)
• M50: 9,293,618 km (0.104 R)
• M51: 9,470,443 km (0.107 R)
• M52: 9,737,774 km (0.115 R)
• M53: 9,953,494 km (0.077 R)
• M54: 10,061,953 km (0.078 R)
• M55: 10,170,710 km (0.03 R)
• M56: 10,261,666 km (0.066 R)
• M57: 10,352,921 km (0.082 R)
• M58: 10,646,731 km (0.096 R)
• M59: 10,757,732 km (0.083 R)
• M60: 10,850,334 km (0.119 R)
• M61: 11,018,033 km (0.089 R)
• M62: 11,792,202 km (0.097 R)
• M63: 12,272,860 km (0.045 R)
• M64: 12,466,888 km (0.118 R)
• M65: 12,917,178 km (0.102 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 8.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.11 AU - 10.01 AU

Year: 10906 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,176,313 km

• M1: 130,898 km (0.079 R)
• M2: 197,768 km (0.11 R)
• M3: 498,460 km (0.049 R)
• M4: 605,123 km (0.118 R)
• M5: 737,368 km (0.052 R)
• M6: 825,032 km (0.073 R)
• M7: 916,437 km (0.098 R)
• M8: 1,090,120 km (0.101 R)
• M9: 1,338,303 km (0.097 R)
• M10: 1,447,210 km (0.085 R)
• M11: 1,697,188 km (0.079 R)
• M12: 1,912,010 km (0.104 R)
• M13: 2,289,745 km (0.079 R)
• M14: 2,474,050 km (0.048 R)
• M15: 3,171,475 km (0.095 R)
• M16: 3,318,081 km (0.067 R)
• M17: 4,020,892 km (0.099 R)
• M18: 4,340,582 km (0.061 R)
• M19: 4,438,120 km (0.117 R)
• M20: 4,869,261 km (0.112 R)
• M21: 5,175,787 km (0.119 R)
• M22: 5,279,309 km (0.117 R)
• M23: 6,059,462 km (0.108 R)
• M24: 6,762,123 km (0.052 R)
• M25: 7,142,251 km (0.119 R)
• M26: 7,568,455 km (0.118 R)
• M27: 8,283,683 km (0.116 R)
• M28: 8,731,429 km (0.119 R)
• M29: 9,354,654 km (0.046 R)
• M30: 9,608,073 km (0.098 R)
• M31: 9,949,306 km (0.112 R)
• M32: 10,731,702 km (0.062 R)
• M33: 10,952,659 km (0.101 R)
• M34: 11,041,370 km (0.093 R)
• M35: 12,633,241 km (0.1 R)
• M36: 12,960,112 km (0.114 R)
• M37: 13,148,306 km (0.097 R)
• M38: 13,289,826 km (0.047 R)
• M39: 13,527,088 km (0.049 R)
• M40: 14,783,112 km (0.111 R)
• M41: 15,078,269 km (0.1 R)
• M42: 15,474,853 km (0.088 R)
• M43: 15,624,450 km (0.097 R)
• M44: 15,724,382 km (0.089 R)
• M45: 16,633,937 km (0.12 R)
• M46: 17,043,685 km (0.084 R)
• M47: 17,146,609 km (0.097 R)
• M48: 17,353,203 km (0.11 R)
• M49: 18,082,493 km (0.118 R)
• M50: 19,088,240 km (0.095 R)
• M51: 19,356,020 km (0.105 R)
• M52: 20,329,902 km (0.045 R)
• M53: 21,653,394 km (0.034 R)
• M54: 22,100,542 km (0.118 R)
• M55: 22,269,139 km (0.084 R)
• M56: 22,664,077 km (0.103 R)
• M57: 22,890,718 km (0.038 R)
• M58: 23,061,260 km (0.097 R)
• M59: 26,439,778 km (0.09 R)
• M60: 26,798,065 km (0.114 R)
• M61: 26,917,893 km (0.069 R)
• M62: 27,217,986 km (0.114 R)
• M63: 30,405,468 km (0.055 R)
• M64: 32,106,545 km (0.027 R)
• M65: 32,872,487 km (0.058 R)
• M66: 33,902,917 km (0.078 R)
• M67: 34,357,245 km (0.088 R)
• M68: 34,487,246 km (0.051 R)
• M69: 34,944,118 km (0.086 R)
• M70: 35,600,104 km (0.041 R)
• M71: 35,731,900 km (0.089 R)
• M72: 36,061,764 km (0.08 R)
• M73: 36,127,886 km (0.084 R)
• M74: 38,534,616 km (0.053 R)
• M75: 38,737,621 km (0.085 R)
• M76: 42,589,616 km (0.074 R)
• M77: 43,220,022 km (0.104 R)
• M78: 45,843,968 km (0.101 R)
• M79: 48,373,070 km (0.059 R)
• M80: 48,738,089 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.9

Radius: 3.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.52 AU - 16.82 AU

Year: 19680 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,176,313 km

• M1: 83,625 km (0.084 R)
• M2: 147,803 km (0.109 R)
• M3: 278,551 km (0.117 R)
• M4: 685,158 km (0.095 R)
• M5: 918,980 km (0.083 R)
• M6: 1,012,778 km (0.109 R)
• M7: 1,060,948 km (0.095 R)
• M8: 1,243,757 km (0.118 R)
• M9: 1,657,096 km (0.104 R)
• M10: 1,908,420 km (0.088 R)
• M11: 1,948,063 km (0.119 R)
• M12: 2,068,939 km (0.11 R)
• M13: 2,192,058 km (0.088 R)
• M14: 2,317,720 km (0.096 R)
• M15: 2,642,198 km (0.098 R)
• M16: 3,050,151 km (0.106 R)
• M17: 3,380,762 km (0.114 R)
• M18: 3,453,168 km (0.114 R)
• M19: 3,872,790 km (0.097 R)
• M20: 4,204,448 km (0.104 R)
• M21: 4,334,449 km (0.075 R)
• M22: 4,651,895 km (0.113 R)
• M23: 4,949,446 km (0.101 R)
• M24: 5,253,129 km (0.087 R)
• M25: 5,562,797 km (0.092 R)
• M26: 5,676,940 km (0.113 R)
• M27: 5,734,236 km (0.028 R)
• M28: 5,936,343 km (0.115 R)
• M29: 6,586,944 km (0.112 R)
• M30: 6,617,163 km (0.075 R)
• M31: 7,541,528 km (0.094 R)
• M32: 7,572,943 km (0.107 R)
• M33: 7,667,788 km (0.116 R)
• M34: 7,858,526 km (0.116 R)
• M35: 7,986,582 km (0.08 R)
• M36: 8,050,759 km (0.109 R)
• M37: 8,147,549 km (0.087 R)
• M38: 9,439,775 km (0.052 R)
• M39: 9,849,973 km (0.092 R)
• M40: 10,161,585 km (0.068 R)
• M41: 10,936,502 km (0.065 R)
• M42: 11,222,982 km (0.102 R)
• M43: 11,766,920 km (0.057 R)
• M44: 12,505,335 km (0.105 R)
• M45: 12,729,732 km (0.084 R)
• M46: 12,993,323 km (0.092 R)
• M47: 13,411,000 km (0.094 R)
• M48: 13,602,486 km (0.066 R)
• M49: 14,259,819 km (0.034 R)
• M50: 14,690,511 km (0.038 R)
• M51: 15,887,144 km (0.096 R)
• M52: 16,049,009 km (0.119 R)
• M53: 16,089,550 km (0.082 R)
• M54: 16,130,091 km (0.099 R)
• M55: 16,949,140 km (0.066 R)
• M56: 17,530,477 km (0.109 R)
• M57: 18,457,086 km (0.119 R)
• M58: 18,627,328 km (0.087 R)
• M59: 18,883,590 km (0.081 R)
• M60: 19,012,094 km (0.063 R)
• M61: 19,399,553 km (0.088 R)
• M62: 19,529,254 km (0.079 R)
• M63: 19,572,637 km (0.091 R)
• M64: 20,665,599 km (0.059 R)
• M65: 21,152,840 km (0.12 R)
• M66: 21,823,188 km (0.032 R)
• M67: 21,868,217 km (0.104 R)
• M68: 22,138,540 km (0.086 R)
• M69: 22,183,569 km (0.044 R)
• M70: 23,414,460 km (0.102 R)
• M71: 23,506,463 km (0.109 R)
• M72: 23,783,369 km (0.085 R)
• M73: 24,154,222 km (0.067 R)
• M74: 26,899,492 km (0.085 R)
• M75: 26,947,663 km (0.037 R)
• M76: 28,800,133 km (0.079 R)
• M77: 29,891,300 km (0.109 R)
• M78: 30,441,970 km (0.084 R)
• M79: 30,643,029 km (0.104 R)
• M80: 30,894,952 km (0.082 R)
• M81: 31,147,623 km (0.07 R)
• M82: 31,248,751 km (0.063 R)
• M83: 31,502,469 km (0.112 R)
• M84: 31,807,649 km (0.03 R)
• M85: 33,451,879 km (0.117 R)
• M86: 35,176,294 km (0.084 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: 546 - 13,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit