🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 150 Days

Day: 23 Hours

Environment

Temp: 215 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,855,414 km

• M1: 319,242 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.49 AU - 0.75 AU

Year: 185 Days

Day: 34.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.21 AU - 1.21 AU

Year: 504 Days

Day: 41.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,855,414 km

• M1: 205,996 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.5 AU - 2.7 AU

Year: 1588 Days

Day: 46.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.73 AU - 3.47 AU

Year: 2067 Days

Day: 29.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,855,414 km

• M1: 40,691 km (0.052 R)
• M2: 1,578,706 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.87 AU - 4.21 AU

Year: 2523 Days

Day: 45.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 9.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.21 AU - 5.43 AU

Year: 4008 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 102,855,414 km

• M1: 128,355 km (0.079 R)
• M2: 195,076 km (0.075 R)
• M3: 382,073 km (0.105 R)
• M4: 652,696 km (0.093 R)
• M5: 825,331 km (0.116 R)
• M6: 1,013,376 km (0.116 R)
• M7: 1,215,782 km (0.095 R)
• M8: 1,322,146 km (0.099 R)
• M9: 1,468,752 km (0.101 R)
• M10: 1,595,312 km (0.107 R)
• M11: 1,792,033 km (0.117 R)
• M12: 1,927,718 km (0.111 R)
• M13: 2,267,305 km (0.101 R)
• M14: 2,399,550 km (0.079 R)
• M15: 2,718,343 km (0.048 R)
• M16: 3,346,205 km (0.098 R)
• M17: 3,719,751 km (0.051 R)
• M18: 3,859,027 km (0.057 R)
• M19: 4,160,616 km (0.034 R)
• M20: 4,268,925 km (0.078 R)
• M21: 4,749,134 km (0.098 R)
• M22: 5,072,415 km (0.082 R)
• M23: 5,383,429 km (0.03 R)
• M24: 5,600,795 km (0.063 R)
• M25: 5,841,198 km (0.11 R)
• M26: 6,146,528 km (0.099 R)
• M27: 6,900,800 km (0.084 R)
• M28: 7,137,015 km (0.05 R)
• M29: 8,221,749 km (0.077 R)
• M30: 8,358,183 km (0.09 R)
• M31: 8,449,437 km (0.087 R)
• M32: 8,518,252 km (0.115 R)
• M33: 8,818,196 km (0.108 R)
• M34: 9,357,347 km (0.069 R)
• M35: 9,571,272 km (0.119 R)
• M36: 10,393,910 km (0.111 R)
• M37: 10,788,998 km (0.066 R)
• M38: 11,568,254 km (0.106 R)
• M39: 11,772,455 km (0.112 R)
• M40: 12,184,148 km (0.119 R)
• M41: 12,417,820 km (0.067 R)
• M42: 12,600,629 km (0.09 R)
• M43: 12,758,006 km (0.117 R)
• M44: 13,021,747 km (0.069 R)
• M45: 13,154,290 km (0.113 R)
• M46: 13,823,890 km (0.105 R)
• M47: 14,067,585 km (0.06 R)
• M48: 14,504,561 km (0.083 R)
• M49: 16,553,902 km (0.097 R)
• M50: 17,451,340 km (0.055 R)
• M51: 17,744,103 km (0.088 R)
• M52: 17,861,687 km (0.051 R)
• M53: 17,979,570 km (0.092 R)
• M54: 18,572,875 km (0.053 R)
• M55: 19,052,037 km (0.057 R)
• M56: 19,565,606 km (0.079 R)
• M57: 19,778,484 km (0.097 R)
• M58: 20,544,724 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 9.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.96 AU - 6.86 AU

Year: 5442 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,855,414 km

• M1: 141,370 km (0.101 R)
• M2: 338,839 km (0.119 R)
• M3: 483,201 km (0.045 R)
• M4: 697,724 km (0.106 R)
• M5: 771,925 km (0.075 R)
• M6: 849,118 km (0.118 R)
• M7: 1,463,067 km (0.09 R)
• M8: 1,693,747 km (0.105 R)
• M9: 1,971,850 km (0.068 R)
• M10: 2,397,156 km (0.099 R)
• M11: 2,512,945 km (0.119 R)
• M12: 2,591,035 km (0.101 R)
• M13: 2,729,862 km (0.117 R)
• M14: 3,118,966 km (0.115 R)
• M15: 3,395,572 km (0.114 R)
• M16: 3,613,686 km (0.075 R)
• M17: 4,017,900 km (0.112 R)
• M18: 4,132,791 km (0.102 R)
• M19: 4,272,066 km (0.109 R)
• M20: 4,436,624 km (0.079 R)
• M21: 5,115,499 km (0.06 R)
• M22: 5,290,379 km (0.08 R)
• M23: 5,774,927 km (0.099 R)
• M24: 6,088,334 km (0.118 R)
• M25: 6,247,207 km (0.072 R)
• M26: 6,407,277 km (0.092 R)
• M27: 6,650,224 km (0.044 R)
• M28: 6,786,358 km (0.089 R)
• M29: 7,737,202 km (0.075 R)
• M30: 7,880,517 km (0.078 R)
• M31: 8,169,839 km (0.077 R)
• M32: 8,228,182 km (0.092 R)
• M33: 8,433,281 km (0.084 R)
• M34: 8,759,105 km (0.089 R)
• M35: 9,179,625 km (0.042 R)
• M36: 10,197,040 km (0.059 R)
• M37: 10,449,112 km (0.076 R)
• M38: 10,863,049 km (0.108 R)
• M39: 11,412,522 km (0.106 R)
• M40: 11,543,121 km (0.091 R)
• M41: 12,103,665 km (0.103 R)
• M42: 12,370,547 km (0.114 R)
• M43: 12,978,214 km (0.104 R)
• M44: 13,388,710 km (0.086 R)
• M45: 14,082,246 km (0.082 R)
• M46: 14,965,771 km (0.109 R)
• M47: 15,037,129 km (0.112 R)
• M48: 15,288,154 km (0.089 R)
• M49: 16,049,458 km (0.042 R)
• M50: 16,269,217 km (0.092 R)
• M51: 16,453,073 km (0.117 R)
• M52: 16,674,627 km (0.072 R)
• M53: 17,046,229 km (0.108 R)
• M54: 17,308,025 km (0.082 R)
• M55: 17,646,415 km (0.053 R)
• M56: 17,721,962 km (0.088 R)
• M57: 17,797,509 km (0.084 R)
• M58: 17,873,206 km (0.115 R)
• M59: 18,368,075 km (0.089 R)
• M60: 18,559,561 km (0.084 R)
• M61: 19,293,488 km (0.085 R)
• M62: 20,036,840 km (0.089 R)
• M63: 20,550,708 km (0.093 R)
• M64: 21,109,157 km (0.07 R)
• M65: 21,551,368 km (0.103 R)
• M66: 21,956,031 km (0.094 R)
• M67: 22,200,174 km (0.093 R)
• M68: 22,281,705 km (0.085 R)
• M69: 22,567,886 km (0.112 R)
• M70: 22,937,542 km (0.103 R)
• M71: 23,891,678 km (0.094 R)
• M72: 24,394,476 km (0.088 R)
• M73: 24,562,923 km (0.098 R)
• M74: 24,985,687 km (0.08 R)
• M75: 25,070,509 km (0.042 R)
• M76: 25,240,452 km (0.105 R)
• M77: 25,496,115 km (0.105 R)
• M78: 25,752,525 km (0.073 R)
• M79: 26,095,853 km (0.076 R)
• M80: 26,311,273 km (0.118 R)
• M81: 26,570,527 km (0.078 R)
• M82: 26,960,977 km (0.116 R)
• M83: 28,852,343 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 11.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.33 AU - 9.69 AU

Year: 9402 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,855,414 km

• M1: 152,291 km (0.091 R)
• M2: 296,353 km (0.057 R)
• M3: 379,829 km (0.108 R)
• M4: 538,852 km (0.037 R)
• M5: 847,023 km (0.104 R)
• M6: 996,023 km (0.074 R)
• M7: 1,321,398 km (0.115 R)
• M8: 1,556,865 km (0.116 R)
• M9: 2,320,413 km (0.047 R)
• M10: 2,557,974 km (0.106 R)
• M11: 2,853,729 km (0.1 R)
• M12: 3,082,763 km (0.053 R)
• M13: 3,160,554 km (0.075 R)
• M14: 3,291,602 km (0.1 R)
• M15: 3,397,816 km (0.086 R)
• M16: 3,478,150 km (0.117 R)
• M17: 3,695,666 km (0.094 R)
• M18: 4,115,737 km (0.071 R)
• M19: 4,551,216 km (0.056 R)
• M20: 4,759,456 km (0.082 R)
• M21: 5,309,528 km (0.102 R)
• M22: 5,879,944 km (0.085 R)
• M23: 6,370,177 km (0.058 R)
• M24: 6,771,996 km (0.106 R)
• M25: 7,530,009 km (0.06 R)
• M26: 7,990,471 km (0.106 R)
• M27: 8,098,182 km (0.032 R)
• M28: 8,790,820 km (0.035 R)
• M29: 10,388,824 km (0.04 R)
• M30: 11,060,818 km (0.09 R)
• M31: 12,655,232 km (0.056 R)
• M32: 12,864,818 km (0.111 R)
• M33: 12,949,042 km (0.058 R)
• M34: 13,586,030 km (0.116 R)
• M35: 13,800,703 km (0.12 R)
• M36: 14,233,489 km (0.107 R)
• M37: 14,979,235 km (0.076 R)
• M38: 15,067,797 km (0.106 R)
• M39: 15,513,299 km (0.07 R)
• M40: 15,918,111 km (0.095 R)
• M41: 16,235,259 km (0.059 R)
• M42: 16,371,841 km (0.094 R)
• M43: 16,646,054 km (0.108 R)
• M44: 17,199,267 km (0.092 R)
• M45: 18,323,794 km (0.116 R)
• M46: 19,086,594 km (0.107 R)
• M47: 19,520,278 km (0.032 R)
• M48: 19,957,104 km (0.084 R)
• M49: 21,187,696 km (0.106 R)
• M50: 21,436,776 km (0.119 R)
• M51: 22,493,386 km (0.041 R)
• M52: 22,747,553 km (0.088 R)
• M53: 22,900,442 km (0.047 R)
• M54: 23,156,105 km (0.066 R)
• M55: 23,412,665 km (0.099 R)
• M56: 23,567,050 km (0.105 R)
• M57: 23,980,389 km (0.072 R)
• M58: 25,446,149 km (0.117 R)
• M59: 26,403,575 km (0.094 R)
• M60: 26,564,243 km (0.097 R)
• M61: 27,318,666 km (0.042 R)
• M62: 27,807,402 km (0.099 R)
• M63: 28,518,440 km (0.086 R)
• M64: 28,628,245 km (0.098 R)
• M65: 31,251,594 km (0.084 R)
• M66: 32,219,342 km (0.11 R)
• M67: 32,678,159 km (0.096 R)
• M68: 33,023,730 km (0.103 R)
• M69: 33,660,269 km (0.091 R)
• M70: 34,710,745 km (0.057 R)
• M71: 38,168,102 km (0.09 R)
• M72: 38,410,600 km (0.119 R)
• M73: 39,079,901 km (0.069 R)
• M74: 39,753,241 km (0.101 R)
• M75: 39,937,545 km (0.085 R)
• M76: 40,306,902 km (0.066 R)
• M77: 41,671,235 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.8

Radius: 7.2

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.83 AU - 21.91 AU

Year: 28611 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,855,414 km

• M1: 149,747 km (0.093 R)
• M2: 402,269 km (0.057 R)
• M3: 850,763 km (0.104 R)
• M4: 974,032 km (0.073 R)
• M5: 1,415,046 km (0.069 R)
• M6: 1,714,541 km (0.099 R)
• M7: 2,591,484 km (0.1 R)
• M8: 3,194,214 km (0.116 R)
• M9: 3,437,310 km (0.056 R)
• M10: 4,045,126 km (0.113 R)
• M11: 4,850,861 km (0.071 R)
• M12: 5,187,007 km (0.089 R)
• M13: 5,646,721 km (0.055 R)
• M14: 6,300,015 km (0.087 R)
• M15: 6,605,045 km (0.085 R)
• M16: 7,872,139 km (0.04 R)
• M17: 8,134,534 km (0.085 R)
• M18: 8,667,850 km (0.112 R)
• M19: 8,938,622 km (0.084 R)
• M20: 9,558,257 km (0.098 R)
• M21: 10,263,012 km (0.07 R)
• M22: 10,693,854 km (0.064 R)
• M23: 11,573,190 km (0.101 R)
• M24: 11,871,489 km (0.106 R)
• M25: 12,172,330 km (0.114 R)
• M26: 13,478,619 km (0.075 R)
• M27: 13,950,151 km (0.092 R)
• M28: 16,138,469 km (0.079 R)
• M29: 17,060,141 km (0.107 R)
• M30: 18,866,835 km (0.051 R)
• M31: 19,570,992 km (0.114 R)
• M32: 20,463,044 km (0.099 R)
• M33: 22,565,044 km (0.055 R)
• M34: 25,408,002 km (0.116 R)
• M35: 25,601,581 km (0.076 R)
• M36: 26,380,537 km (0.05 R)
• M37: 26,478,374 km (0.027 R)
• M38: 26,871,368 km (0.113 R)
• M39: 27,068,538 km (0.116 R)
• M40: 27,563,557 km (0.081 R)
• M41: 28,462,042 km (0.08 R)
• M42: 29,167,546 km (0.095 R)
• M43: 29,370,251 km (0.111 R)
• M44: 30,185,410 km (0.117 R)
• M45: 31,214,793 km (0.094 R)
• M46: 32,991,118 km (0.092 R)
• M47: 33,626,011 km (0.057 R)
• M48: 36,096,321 km (0.08 R)
• M49: 37,628,352 km (0.098 R)
• M50: 38,958,427 km (0.086 R)
• M51: 39,965,969 km (0.081 R)
• M52: 41,892,490 km (0.117 R)
• M53: 43,270,586 km (0.1 R)
• M54: 43,386,075 km (0.032 R)
• M55: 46,425,156 km (0.088 R)
• M56: 46,661,820 km (0.076 R)
• M57: 47,492,986 km (0.079 R)
• M58: 48,569,043 km (0.119 R)
• M59: 49,170,277 km (0.045 R)
• M60: 50,137,278 km (0.113 R)
• M61: 51,355,004 km (0.083 R)
• M62: 51,844,788 km (0.066 R)
• M63: 52,828,992 km (0.119 R)
• M64: 53,199,696 km (0.089 R)
• M65: 56,827,145 km (0.067 R)
• M66: 57,206,974 km (0.111 R)
• M67: 58,096,483 km (0.074 R)
• M68: 60,662,984 km (0.061 R)
• M69: 64,054,218 km (0.059 R)
• M70: 64,581,401 km (0.086 R)
• M71: 66,437,910 km (0.081 R)
• M72: 66,837,935 km (0.075 R)
• M73: 67,506,488 km (0.097 R)
• M74: 68,715,538 km (0.037 R)
• M75: 68,985,263 km (0.09 R)
• M76: 73,622,797 km (0.098 R)
• M77: 74,590,097 km (0.062 R)
• M78: 77,376,656 km (0.086 R)
• M79: 78,359,963 km (0.117 R)
• M80: 81,905,582 km (0.104 R)
• M81: 83,769,871 km (0.032 R)
• M82: 85,793,182 km (0.105 R)
• M83: 87,978,807 km (0.117 R)
• M84: 88,711,537 km (0.076 R)
• M85: 90,182,832 km (0.085 R)
• M86: 91,069,349 km (0.051 R)
• M87: 91,217,451 km (0.062 R)
• M88: 91,365,553 km (0.072 R)
• M89: 91,513,805 km (0.11 R)
• M90: 93,597,254 km (0.118 R)
• M91: 94,195,346 km (0.091 R)
• M92: 95,696,262 km (0.067 R)
• M93: 97,053,713 km (0.074 R)
• M94: 100,245,982 km (0.054 R)
• M95: 100,551,910 km (0.086 R)
• M96: 101,011,175 km (0.084 R)
• M97: 101,164,513 km (0.075 R)
• M98: 101,317,851 km (0.111 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: 323 - 18,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit