🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 38 Hours

Environment

Temp: 296 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,727,136 km

• M1: 302,487 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.75 AU - 0.95 AU

Year: 274 Days

Day: 23.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 8.7

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.77 AU - 13.47 AU

Year: 12973 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,727,136 km

• M1: 182,210 km (0.12 R)
• M2: 775,815 km (0.066 R)
• M3: 1,454,540 km (0.071 R)
• M4: 1,942,229 km (0.106 R)
• M5: 2,078,812 km (0.088 R)
• M6: 2,361,402 km (0.048 R)
• M7: 3,152,775 km (0.107 R)
• M8: 3,281,429 km (0.118 R)
• M9: 3,644,055 km (0.074 R)
• M10: 4,194,575 km (0.077 R)
• M11: 4,551,814 km (0.062 R)
• M12: 4,661,021 km (0.119 R)
• M13: 5,410,656 km (0.118 R)
• M14: 5,799,461 km (0.115 R)
• M15: 5,957,586 km (0.059 R)
• M16: 7,529,261 km (0.08 R)
• M17: 8,674,283 km (0.11 R)
• M18: 8,855,296 km (0.117 R)
• M19: 9,498,567 km (0.099 R)
• M20: 9,591,617 km (0.105 R)
• M21: 10,204,370 km (0.074 R)
• M22: 11,616,574 km (0.075 R)
• M23: 11,866,103 km (0.099 R)
• M24: 12,421,560 km (0.068 R)
• M25: 12,882,321 km (0.077 R)
• M26: 13,192,587 km (0.087 R)
• M27: 13,979,173 km (0.097 R)
• M28: 14,673,008 km (0.074 R)
• M29: 14,780,868 km (0.082 R)
• M30: 15,762,380 km (0.119 R)
• M31: 15,817,581 km (0.101 R)
• M32: 16,038,837 km (0.077 R)
• M33: 16,316,789 km (0.094 R)
• M34: 16,990,578 km (0.116 R)
• M35: 17,501,904 km (0.077 R)
• M36: 17,730,788 km (0.084 R)
• M37: 18,018,166 km (0.114 R)
• M38: 18,075,911 km (0.059 R)
• M39: 18,656,051 km (0.101 R)
• M40: 19,242,475 km (0.077 R)
• M41: 19,537,781 km (0.105 R)
• M42: 20,013,652 km (0.103 R)
• M43: 20,674,127 km (0.052 R)
• M44: 21,037,350 km (0.038 R)
• M45: 21,158,973 km (0.067 R)
• M46: 21,280,746 km (0.11 R)
• M47: 21,402,818 km (0.11 R)
• M48: 22,201,670 km (0.112 R)
• M49: 22,263,604 km (0.096 R)
• M50: 22,387,471 km (0.038 R)
• M51: 23,135,610 km (0.099 R)
• M52: 23,386,785 km (0.058 R)
• M53: 23,512,746 km (0.095 R)
• M54: 24,720,450 km (0.063 R)
• M55: 28,261,431 km (0.104 R)
• M56: 28,529,960 km (0.108 R)
• M57: 28,597,279 km (0.111 R)
• M58: 29,680,816 km (0.118 R)
• M59: 30,159,080 km (0.101 R)
• M60: 31,608,983 km (0.05 R)
• M61: 31,678,696 km (0.116 R)
• M62: 32,027,558 km (0.093 R)
• M63: 32,869,943 km (0.089 R)
• M64: 33,222,994 km (0.074 R)
• M65: 34,004,494 km (0.117 R)
• M66: 34,075,852 km (0.109 R)
• M67: 35,223,866 km (0.041 R)
• M68: 36,896,520 km (0.077 R)
• M69: 37,853,348 km (0.091 R)
• M70: 37,927,249 km (0.072 R)
• M71: 38,594,904 km (0.086 R)
• M72: 40,393,968 km (0.086 R)
• M73: 40,848,147 km (0.067 R)
• M74: 41,914,182 km (0.105 R)
• M75: 42,758,213 km (0.108 R)
• M76: 43,762,912 km (0.081 R)
• M77: 44,463,030 km (0.098 R)
• M78: 46,744,099 km (0.056 R)
• M79: 47,220,717 km (0.092 R)
• M80: 47,699,131 km (0.038 R)
• M81: 48,580,113 km (0.063 R)
• M82: 48,660,447 km (0.056 R)
• M83: 48,821,415 km (0.042 R)
• M84: 48,901,898 km (0.109 R)
• M85: 50,439,615 km (0.098 R)
• M86: 52,404,732 km (0.093 R)
• M87: 52,487,161 km (0.119 R)
• M88: 53,894,877 km (0.11 R)
• M89: 54,979,761 km (0.119 R)
• M90: 55,147,310 km (0.114 R)
• M91: 55,483,008 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 3.2

Gravity: 49.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.95 AU - 18.23 AU

Year: 22579 Days

Day: 23.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,727,136 km

• M1: 114,442 km (0.076 R)
• M2: 776,712 km (0.062 R)
• M3: 1,635,554 km (0.059 R)
• M4: 2,090,032 km (0.083 R)
• M5: 2,123,991 km (0.082 R)
• M6: 2,366,339 km (0.105 R)
• M7: 2,876,767 km (0.106 R)
• M8: 3,144,547 km (0.072 R)
• M9: 3,785,724 km (0.061 R)
• M10: 5,321,047 km (0.091 R)
• M11: 5,507,446 km (0.099 R)
• M12: 5,601,543 km (0.099 R)
• M13: 5,838,805 km (0.101 R)
• M14: 5,982,718 km (0.045 R)
• M15: 6,471,155 km (0.087 R)
• M16: 6,620,155 km (0.112 R)
• M17: 6,770,201 km (0.091 R)
• M18: 7,904,901 km (0.092 R)
• M19: 8,548,172 km (0.111 R)
• M20: 8,986,344 km (0.09 R)
• M21: 9,263,848 km (0.065 R)
• M22: 9,319,798 km (0.052 R)
• M23: 9,544,195 km (0.092 R)
• M24: 10,055,969 km (0.026 R)
• M25: 11,463,236 km (0.081 R)
• M26: 12,930,941 km (0.115 R)
• M27: 13,181,218 km (0.04 R)
• M28: 13,559,701 km (0.118 R)
• M29: 13,623,130 km (0.11 R)
• M30: 15,571,044 km (0.108 R)
• M31: 15,837,328 km (0.081 R)
• M32: 16,172,278 km (0.075 R)
• M33: 17,466,150 km (0.119 R)
• M34: 17,604,229 km (0.115 R)
• M35: 17,951,146 km (0.115 R)
• M36: 18,863,544 km (0.115 R)
• M37: 19,147,331 km (0.112 R)
• M38: 19,647,287 km (0.105 R)
• M39: 20,806,221 km (0.089 R)
• M40: 21,763,947 km (0.066 R)
• M41: 22,510,440 km (0.107 R)
• M42: 22,585,539 km (0.026 R)
• M43: 23,189,465 km (0.114 R)
• M44: 24,567,561 km (0.05 R)
• M45: 26,050,674 km (0.05 R)
• M46: 26,129,512 km (0.058 R)
• M47: 26,763,209 km (0.042 R)
• M48: 28,045,861 km (0.115 R)
• M49: 28,288,509 km (0.092 R)
• M50: 28,857,579 km (0.102 R)
• M51: 29,759,355 km (0.053 R)
• M52: 31,338,660 km (0.036 R)
• M53: 31,843,104 km (0.106 R)
• M54: 32,096,223 km (0.114 R)
• M55: 33,115,733 km (0.067 R)
• M56: 34,491,285 km (0.066 R)
• M57: 35,186,167 km (0.089 R)
• M58: 35,973,351 km (0.119 R)
• M59: 37,832,404 km (0.074 R)
• M60: 38,190,092 km (0.069 R)
• M61: 38,369,311 km (0.106 R)
• M62: 39,360,247 km (0.114 R)
• M63: 40,359,561 km (0.105 R)
• M64: 42,012,617 km (0.12 R)
• M65: 42,382,872 km (0.119 R)
• M66: 44,910,926 km (0.12 R)
• M67: 45,479,249 km (0.04 R)
• M68: 45,954,820 km (0.069 R)
• M69: 48,647,732 km (0.059 R)
• M70: 48,939,298 km (0.051 R)
• M71: 49,621,763 km (0.091 R)
• M72: 50,602,228 km (0.088 R)
• M73: 51,589,125 km (0.072 R)
• M74: 54,285,327 km (0.073 R)
• M75: 54,688,643 km (0.09 R)
• M76: 55,295,412 km (0.061 R)
• M77: 55,498,267 km (0.088 R)
• M78: 57,129,332 km (0.057 R)
• M79: 58,879,478 km (0.112 R)
• M80: 60,021,358 km (0.079 R)
• M81: 60,647,276 km (0.115 R)
• M82: 61,905,544 km (0.082 R)
• M83: 65,516,986 km (0.071 R)
• M84: 65,624,248 km (0.103 R)
• M85: 67,131,895 km (0.105 R)
• M86: 67,564,831 km (0.111 R)
• M87: 68,215,731 km (0.067 R)
• M88: 68,868,876 km (0.099 R)
• M89: 70,400,758 km (0.118 R)
• M90: 70,950,680 km (0.062 R)
• M91: 71,060,784 km (0.076 R)
• M92: 71,722,754 km (0.098 R)
• M93: 72,941,827 km (0.088 R)
• M94: 73,052,979 km (0.03 R)
• M95: 73,832,683 km (0.068 R)
• M96: 74,503,180 km (0.075 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit