🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.45 AU - 0.63 AU

Year: 140 Days

Day: 40.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.66 AU - 1.04 AU

Year: 277 Days

Day: 22.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 106.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,903,352 km

• M1: 408,402 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.09 AU - 5.23 AU

Year: 4139 Days

Day: 16.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,903,352 km

• M1: 2,194,152 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.3

Radius: 12.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.03 AU - 6.27 AU

Year: 5385 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 89,903,352 km

• M1: 160,967 km (0.05 R)
• M2: 244,293 km (0.075 R)
• M3: 380,727 km (0.118 R)
• M4: 463,604 km (0.08 R)
• M5: 589,266 km (0.084 R)
• M6: 839,543 km (0.095 R)
• M7: 1,153,250 km (0.069 R)
• M8: 1,343,838 km (0.039 R)
• M9: 1,586,785 km (0.081 R)
• M10: 1,703,172 km (0.05 R)
• M11: 1,833,472 km (0.12 R)
• M12: 2,104,543 km (0.11 R)
• M13: 2,364,544 km (0.09 R)
• M14: 2,498,584 km (0.08 R)
• M15: 2,597,767 km (0.051 R)
• M16: 2,710,863 km (0.111 R)
• M17: 2,800,023 km (0.115 R)
• M18: 3,180,301 km (0.093 R)
• M19: 3,328,852 km (0.109 R)
• M20: 3,549,209 km (0.075 R)
• M21: 3,717,657 km (0.052 R)
• M22: 3,903,308 km (0.091 R)
• M23: 4,150,593 km (0.119 R)
• M24: 4,539,099 km (0.06 R)
• M25: 4,645,612 km (0.111 R)
• M26: 4,876,891 km (0.115 R)
• M27: 5,096,351 km (0.059 R)
• M28: 5,239,067 km (0.075 R)
• M29: 5,383,130 km (0.031 R)
• M30: 5,544,845 km (0.103 R)
• M31: 5,675,444 km (0.091 R)
• M32: 5,790,485 km (0.041 R)
• M33: 6,022,960 km (0.1 R)
• M34: 6,140,394 km (0.112 R)
• M35: 6,258,577 km (0.086 R)
• M36: 6,428,669 km (0.118 R)
• M37: 7,231,262 km (0.084 R)
• M38: 7,753,658 km (0.111 R)
• M39: 7,973,417 km (0.114 R)
• M40: 8,139,471 km (0.061 R)
• M41: 8,306,871 km (0.069 R)
• M42: 8,437,769 km (0.086 R)
• M43: 8,701,809 km (0.056 R)
• M44: 8,891,948 km (0.053 R)
• M45: 9,122,029 km (0.075 R)
• M46: 9,490,489 km (0.091 R)
• M47: 10,102,045 km (0.096 R)
• M48: 10,342,299 km (0.09 R)
• M49: 10,564,153 km (0.11 R)
• M50: 11,074,132 km (0.054 R)
• M51: 11,342,660 km (0.116 R)
• M52: 11,425,687 km (0.104 R)
• M53: 11,550,601 km (0.061 R)
• M54: 11,949,280 km (0.111 R)
• M55: 12,267,175 km (0.047 R)
• M56: 12,609,455 km (0.075 R)
• M57: 13,150,550 km (0.115 R)
• M58: 13,237,766 km (0.069 R)
• M59: 14,345,089 km (0.072 R)
• M60: 14,525,056 km (0.098 R)
• M61: 14,728,359 km (0.086 R)
• M62: 14,978,038 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 11.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.19 AU - 9.71 AU

Year: 7915 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,903,352 km

• M1: 147,653 km (0.12 R)
• M2: 750,084 km (0.092 R)
• M3: 1,246,599 km (0.076 R)
• M4: 1,401,732 km (0.071 R)
• M5: 1,717,683 km (0.031 R)
• M6: 1,950,906 km (0.099 R)
• M7: 2,056,223 km (0.084 R)
• M8: 2,432,312 km (0.097 R)
• M9: 2,513,394 km (0.088 R)
• M10: 3,284,421 km (0.103 R)
• M11: 3,428,933 km (0.104 R)
• M12: 3,631,040 km (0.045 R)
• M13: 3,875,034 km (0.11 R)
• M14: 4,008,774 km (0.1 R)
• M15: 4,679,870 km (0.057 R)
• M16: 4,863,277 km (0.041 R)
• M17: 5,492,336 km (0.059 R)
• M18: 5,970,152 km (0.11 R)
• M19: 6,147,126 km (0.068 R)
• M20: 7,035,139 km (0.082 R)
• M21: 8,929,198 km (0.068 R)
• M22: 9,285,091 km (0.117 R)
• M23: 10,513,738 km (0.12 R)
• M24: 10,997,837 km (0.086 R)
• M25: 11,792,950 km (0.114 R)
• M26: 13,120,780 km (0.105 R)
• M27: 13,235,971 km (0.117 R)
• M28: 16,316,341 km (0.119 R)
• M29: 17,983,908 km (0.074 R)
• M30: 18,304,646 km (0.044 R)
• M31: 18,497,926 km (0.087 R)
• M32: 18,789,193 km (0.027 R)
• M33: 19,016,881 km (0.042 R)
• M34: 19,738,093 km (0.112 R)
• M35: 21,241,252 km (0.113 R)
• M36: 22,642,685 km (0.075 R)
• M37: 23,162,837 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.4

Radius: 6.8

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.5 AU - 16.9 AU

Year: 20925 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,903,352 km

• M1: 114,592 km (0.034 R)
• M2: 169,494 km (0.025 R)
• M3: 440,715 km (0.063 R)
• M4: 868,565 km (0.095 R)
• M5: 1,005,896 km (0.075 R)
• M6: 1,180,327 km (0.117 R)
• M7: 1,725,761 km (0.038 R)
• M8: 2,079,261 km (0.11 R)
• M9: 3,057,780 km (0.115 R)
• M10: 3,749,072 km (0.092 R)
• M11: 3,883,860 km (0.082 R)
• M12: 4,392,193 km (0.051 R)
• M13: 4,630,054 km (0.1 R)
• M14: 4,823,484 km (0.112 R)
• M15: 4,921,172 km (0.093 R)
• M16: 5,218,273 km (0.074 R)
• M17: 5,623,534 km (0.058 R)
• M18: 5,881,889 km (0.06 R)
• M19: 6,463,974 km (0.087 R)
• M20: 6,517,830 km (0.093 R)
• M21: 6,953,907 km (0.066 R)
• M22: 7,119,811 km (0.05 R)
• M23: 7,625,602 km (0.072 R)
• M24: 9,271,926 km (0.105 R)
• M25: 9,823,643 km (0.08 R)
• M26: 9,885,577 km (0.112 R)
• M27: 11,738,496 km (0.039 R)
• M28: 12,268,222 km (0.105 R)
• M29: 12,670,640 km (0.056 R)
• M30: 12,738,109 km (0.111 R)
• M31: 13,350,862 km (0.089 R)
• M32: 13,557,157 km (0.105 R)
• M33: 14,252,788 km (0.047 R)
• M34: 14,604,941 km (0.053 R)
• M35: 15,317,775 km (0.092 R)
• M36: 16,261,438 km (0.115 R)
• M37: 17,523,446 km (0.114 R)
• M38: 17,900,732 km (0.042 R)
• M39: 18,280,561 km (0.112 R)
• M40: 18,509,745 km (0.049 R)
• M41: 19,670,026 km (0.113 R)
• M42: 19,748,116 km (0.109 R)
• M43: 21,979,069 km (0.094 R)
• M44: 22,877,105 km (0.026 R)
• M45: 23,454,702 km (0.068 R)
• M46: 24,456,260 km (0.12 R)
• M47: 24,877,677 km (0.039 R)
• M48: 25,301,488 km (0.084 R)
• M49: 27,368,781 km (0.083 R)
• M50: 27,455,996 km (0.093 R)
• M51: 28,776,796 km (0.096 R)
• M52: 30,028,033 km (0.116 R)
• M53: 33,699,613 km (0.039 R)
• M54: 34,545,140 km (0.044 R)
• M55: 35,112,565 km (0.098 R)
• M56: 36,161,097 km (0.074 R)
• M57: 36,448,773 km (0.081 R)
• M58: 38,190,990 km (0.036 R)
• M59: 38,777,713 km (0.111 R)
• M60: 38,875,849 km (0.052 R)
• M61: 40,059,168 km (0.077 R)
• M62: 41,956,967 km (0.092 R)
• M63: 43,069,077 km (0.089 R)
• M64: 44,806,657 km (0.087 R)
• M65: 46,775,813 km (0.094 R)
• M66: 47,298,658 km (0.078 R)
• M67: 47,403,376 km (0.118 R)
• M68: 47,508,245 km (0.082 R)
• M69: 49,090,840 km (0.049 R)
• M70: 49,622,063 km (0.103 R)
• M71: 51,335,108 km (0.035 R)
• M72: 53,612,735 km (0.089 R)
• M73: 57,146,237 km (0.092 R)
• M74: 58,715,668 km (0.08 R)
• M75: 59,166,706 km (0.088 R)
• M76: 59,618,791 km (0.115 R)
• M77: 62,470,724 km (0.102 R)
• M78: 63,855,253 km (0.119 R)
• M79: 65,366,640 km (0.101 R)
• M80: 67,007,429 km (0.12 R)
• M81: 68,187,757 km (0.098 R)
• M82: 68,424,720 km (0.113 R)
• M83: 71,288,472 km (0.119 R)
• M84: 71,890,005 km (0.093 R)
• M85: 74,069,496 km (0.036 R)
• M86: 75,412,137 km (0.059 R)
• M87: 75,534,508 km (0.111 R)
• M88: 77,132,513 km (0.057 R)
• M89: 82,622,754 km (0.108 R)
• M90: 82,749,015 km (0.092 R)
• M91: 83,381,066 km (0.094 R)
• M92: 84,395,938 km (0.095 R)
• M93: 84,904,870 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.2

Radius: 4.7

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.67 AU - 24.19 AU

Year: 30242 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,903,352 km

• M1: 162,164 km (0.117 R)
• M2: 351,555 km (0.099 R)
• M3: 1,281,156 km (0.046 R)
• M4: 1,378,844 km (0.111 R)
• M5: 1,479,224 km (0.048 R)
• M6: 1,513,182 km (0.12 R)
• M7: 2,129,675 km (0.115 R)
• M8: 2,730,909 km (0.056 R)
• M9: 3,562,224 km (0.1 R)
• M10: 3,608,001 km (0.092 R)
• M11: 3,981,547 km (0.056 R)
• M12: 4,564,530 km (0.093 R)
• M13: 4,815,256 km (0.064 R)
• M14: 5,808,586 km (0.111 R)
• M15: 6,025,503 km (0.106 R)
• M16: 6,976,945 km (0.095 R)
• M17: 7,382,206 km (0.048 R)
• M18: 7,676,316 km (0.052 R)
• M19: 7,914,326 km (0.032 R)
• M20: 8,215,317 km (0.041 R)
• M21: 8,642,867 km (0.053 R)
• M22: 9,519,810 km (0.045 R)
• M23: 10,359,054 km (0.069 R)
• M24: 11,289,104 km (0.076 R)
• M25: 13,085,775 km (0.046 R)
• M26: 16,474,765 km (0.05 R)
• M27: 17,090,360 km (0.081 R)
• M28: 17,949,052 km (0.091 R)
• M29: 18,185,716 km (0.065 R)
• M30: 18,343,990 km (0.112 R)
• M31: 18,901,691 km (0.043 R)
• M32: 20,115,378 km (0.097 R)
• M33: 22,109,219 km (0.062 R)
• M34: 24,251,909 km (0.112 R)
• M35: 24,426,191 km (0.119 R)
• M36: 24,600,771 km (0.074 R)
• M37: 27,542,314 km (0.112 R)
• M38: 28,088,945 km (0.056 R)
• M39: 31,918,800 km (0.091 R)
• M40: 32,014,244 km (0.026 R)
• M41: 32,205,430 km (0.074 R)
• M42: 33,166,895 km (0.092 R)
• M43: 33,748,232 km (0.07 R)
• M44: 34,921,080 km (0.101 R)
• M45: 35,117,951 km (0.096 R)
• M46: 37,407,247 km (0.054 R)
• M47: 39,334,516 km (0.032 R)
• M48: 39,641,641 km (0.119 R)
• M49: 39,744,265 km (0.105 R)
• M50: 41,501,740 km (0.074 R)
• M51: 42,232,825 km (0.115 R)
• M52: 43,179,032 km (0.098 R)
• M53: 43,707,711 km (0.111 R)
• M54: 44,238,484 km (0.084 R)
• M55: 44,985,127 km (0.07 R)
• M56: 45,520,986 km (0.056 R)
• M57: 45,628,398 km (0.068 R)
• M58: 47,576,611 km (0.105 R)
• M59: 49,000,483 km (0.083 R)
• M60: 51,330,021 km (0.097 R)
• M61: 51,553,670 km (0.071 R)
• M62: 51,777,768 km (0.116 R)
• M63: 52,114,363 km (0.082 R)
• M64: 52,339,358 km (0.101 R)
• M65: 52,451,856 km (0.093 R)
• M66: 52,902,893 km (0.062 R)
• M67: 56,095,761 km (0.101 R)
• M68: 58,414,378 km (0.099 R)
• M69: 59,350,562 km (0.116 R)
• M70: 60,409,715 km (0.093 R)
• M71: 60,764,112 km (0.114 R)
• M72: 61,119,257 km (0.102 R)
• M73: 62,069,653 km (0.108 R)
• M74: 62,427,341 km (0.054 R)
• M75: 65,312,934 km (0.116 R)
• M76: 67,016,256 km (0.09 R)
• M77: 67,750,632 km (0.084 R)
• M78: 68,857,357 km (0.061 R)
• M79: 70,218,099 km (0.086 R)
• M80: 72,087,773 km (0.096 R)
• M81: 72,463,713 km (0.071 R)
• M82: 72,965,913 km (0.083 R)
• M83: 74,606,253 km (0.047 R)
• M84: 74,859,672 km (0.107 R)
• M85: 76,769,439 km (0.119 R)
• M86: 77,537,773 km (0.045 R)
• M87: 78,566,259 km (0.082 R)
• M88: 78,695,062 km (0.086 R)
• M89: 79,858,186 km (0.056 R)
• M90: 80,506,842 km (0.112 R)
• M91: 84,434,983 km (0.111 R)
• M92: 84,566,928 km (0.107 R)
• M93: 86,289,249 km (0.065 R)
• M94: 87,088,101 km (0.025 R)
• M95: 88,961,665 km (0.112 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit