🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.62 AU - 0.9 AU

Year: 255 Days

Day: 24.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 116.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,265,618 km

• M1: 456,423 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.12 AU - 1.18 AU

Year: 475 Days

Day: 37.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.75 AU - 3.43 AU

Year: 2091 Days

Day: 19.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 10.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.53 AU - 8.45 AU

Year: 7892 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,265,618 km

• M1: 135,236 km (0.077 R)
• M2: 227,090 km (0.078 R)
• M3: 298,298 km (0.086 R)
• M4: 390,002 km (0.106 R)
• M5: 474,375 km (0.081 R)
• M6: 676,332 km (0.077 R)
• M7: 831,465 km (0.119 R)
• M8: 1,039,107 km (0.113 R)
• M9: 1,249,441 km (0.055 R)
• M10: 1,367,325 km (0.113 R)
• M11: 1,614,759 km (0.087 R)
• M12: 2,065,049 km (0.102 R)
• M13: 2,704,730 km (0.046 R)
• M14: 2,801,071 km (0.034 R)
• M15: 2,937,803 km (0.102 R)
• M16: 3,016,940 km (0.115 R)
• M17: 3,157,113 km (0.066 R)
• M18: 3,402,604 km (0.058 R)
• M19: 3,697,012 km (0.091 R)
• M20: 4,132,043 km (0.049 R)
• M21: 4,514,565 km (0.094 R)
• M22: 4,861,781 km (0.052 R)
• M23: 5,289,781 km (0.052 R)
• M24: 5,631,013 km (0.098 R)
• M25: 5,954,444 km (0.082 R)
• M26: 6,055,273 km (0.036 R)
• M27: 6,776,335 km (0.072 R)
• M28: 7,147,038 km (0.094 R)
• M29: 7,281,078 km (0.074 R)
• M30: 7,443,092 km (0.11 R)
• M31: 7,578,927 km (0.111 R)
• M32: 7,908,491 km (0.109 R)
• M33: 8,047,169 km (0.117 R)
• M34: 8,158,619 km (0.109 R)
• M35: 8,609,956 km (0.076 R)
• M36: 8,982,604 km (0.099 R)
• M37: 9,185,459 km (0.075 R)
• M38: 9,302,145 km (0.078 R)
• M39: 9,389,959 km (0.116 R)
• M40: 9,684,517 km (0.105 R)
• M41: 10,986,019 km (0.103 R)
• M42: 11,234,202 km (0.067 R)
• M43: 11,547,011 km (0.112 R)
• M44: 11,862,662 km (0.105 R)
• M45: 12,117,428 km (0.099 R)
• M46: 12,567,268 km (0.109 R)
• M47: 13,285,488 km (0.092 R)
• M48: 13,384,521 km (0.108 R)
• M49: 13,483,705 km (0.059 R)
• M50: 13,616,398 km (0.114 R)
• M51: 13,950,001 km (0.082 R)
• M52: 14,084,191 km (0.049 R)
• M53: 14,185,020 km (0.092 R)
• M54: 15,035,484 km (0.04 R)
• M55: 15,588,397 km (0.097 R)
• M56: 15,902,403 km (0.073 R)
• M57: 17,793,470 km (0.101 R)
• M58: 18,378,098 km (0.068 R)
• M59: 18,672,956 km (0.089 R)
• M60: 19,267,159 km (0.099 R)
• M61: 19,416,607 km (0.109 R)
• M62: 19,905,193 km (0.085 R)
• M63: 20,169,982 km (0.034 R)
• M64: 20,703,149 km (0.09 R)
• M65: 21,705,454 km (0.045 R)
• M66: 21,861,036 km (0.089 R)
• M67: 21,978,022 km (0.079 R)
• M68: 22,134,202 km (0.045 R)
• M69: 22,881,443 km (0.111 R)
• M70: 23,119,154 km (0.099 R)
• M71: 23,677,005 km (0.088 R)
• M72: 24,319,976 km (0.091 R)
• M73: 24,522,083 km (0.075 R)
• M74: 24,846,561 km (0.037 R)
• M75: 25,009,323 km (0.03 R)
• M76: 25,090,854 km (0.111 R)
• M77: 25,172,535 km (0.102 R)
• M78: 25,664,113 km (0.091 R)
• M79: 26,117,544 km (0.116 R)
• M80: 26,823,497 km (0.092 R)
• M81: 26,906,972 km (0.057 R)
• M82: 28,211,765 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 8.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.62 AU - 13.16 AU

Year: 13836 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,265,618 km

• M1: 126,709 km (0.1 R)
• M2: 284,236 km (0.108 R)
• M3: 1,185,713 km (0.103 R)
• M4: 1,304,942 km (0.117 R)
• M5: 1,753,586 km (0.063 R)
• M6: 1,844,243 km (0.098 R)
• M7: 2,861,957 km (0.114 R)
• M8: 3,050,749 km (0.1 R)
• M9: 3,215,905 km (0.104 R)
• M10: 4,175,875 km (0.1 R)
• M11: 4,452,332 km (0.058 R)
• M12: 5,549,632 km (0.044 R)
• M13: 6,128,277 km (0.108 R)
• M14: 6,337,115 km (0.069 R)
• M15: 6,654,861 km (0.118 R)
• M16: 6,941,640 km (0.063 R)
• M17: 7,014,046 km (0.096 R)
• M18: 7,342,712 km (0.066 R)
• M19: 8,053,003 km (0.108 R)
• M20: 8,358,631 km (0.09 R)
• M21: 8,590,359 km (0.085 R)
• M22: 8,941,914 km (0.117 R)
• M23: 9,378,141 km (0.118 R)
• M24: 9,618,993 km (0.063 R)
• M25: 9,943,322 km (0.035 R)
• M26: 10,024,853 km (0.084 R)
• M27: 10,769,700 km (0.107 R)
• M28: 11,191,118 km (0.11 R)
• M29: 12,399,868 km (0.088 R)
• M30: 12,885,912 km (0.06 R)
• M31: 13,019,652 km (0.12 R)
• M32: 13,153,842 km (0.072 R)
• M33: 13,378,388 km (0.056 R)
• M34: 14,105,583 km (0.119 R)
• M35: 14,243,363 km (0.073 R)
• M36: 14,752,295 km (0.034 R)
• M37: 14,985,668 km (0.104 R)
• M38: 15,079,316 km (0.11 R)
• M39: 15,173,263 km (0.088 R)
• M40: 15,503,276 km (0.114 R)
• M41: 15,598,121 km (0.076 R)
• M42: 16,026,869 km (0.117 R)
• M43: 16,122,761 km (0.114 R)
• M44: 16,411,335 km (0.069 R)
• M45: 16,750,174 km (0.03 R)
• M46: 17,287,231 km (0.104 R)
• M47: 18,378,547 km (0.107 R)
• M48: 18,478,778 km (0.096 R)
• M49: 20,108,347 km (0.096 R)
• M50: 20,263,480 km (0.069 R)
• M51: 21,045,129 km (0.095 R)
• M52: 21,202,656 km (0.067 R)
• M53: 21,518,756 km (0.107 R)
• M54: 21,995,973 km (0.116 R)
• M55: 22,906,875 km (0.112 R)
• M56: 23,666,383 km (0.093 R)
• M57: 24,049,204 km (0.041 R)
• M58: 24,820,830 km (0.098 R)
• M59: 25,488,784 km (0.096 R)
• M60: 26,162,723 km (0.099 R)
• M61: 27,642,844 km (0.12 R)
• M62: 28,045,861 km (0.109 R)
• M63: 28,335,033 km (0.056 R)
• M64: 29,208,386 km (0.113 R)
• M65: 29,913,441 km (0.106 R)
• M66: 30,683,421 km (0.098 R)
• M67: 31,880,952 km (0.119 R)
• M68: 33,582,927 km (0.037 R)
• M69: 34,445,059 km (0.051 R)
• M70: 35,003,059 km (0.087 R)
• M71: 35,065,292 km (0.057 R)
• M72: 36,442,640 km (0.11 R)
• M73: 36,821,422 km (0.093 R)
• M74: 37,201,400 km (0.098 R)
• M75: 37,646,454 km (0.107 R)
• M76: 38,157,181 km (0.113 R)
• M77: 38,349,265 km (0.05 R)
• M78: 38,670,302 km (0.092 R)
• M79: 39,897,902 km (0.069 R)
• M80: 40,288,203 km (0.056 R)
• M81: 40,353,427 km (0.101 R)
• M82: 41,072,694 km (0.116 R)
• M83: 43,055,763 km (0.105 R)
• M84: 43,656,847 km (0.073 R)
• M85: 43,924,777 km (0.091 R)
• M86: 44,799,626 km (0.061 R)
• M87: 45,069,949 km (0.092 R)

Asteroid Belt

Center: 12.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.6

Radius: 5.1

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.48 AU - 16.22 AU

Year: 18780 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,265,618 km

• M1: 106,364 km (0.106 R)
• M2: 147,803 km (0.066 R)
• M3: 197,918 km (0.077 R)
• M4: 286,181 km (0.115 R)
• M5: 370,255 km (0.103 R)
• M6: 833,260 km (0.102 R)
• M7: 1,361,490 km (0.111 R)
• M8: 1,719,777 km (0.105 R)
• M9: 1,845,589 km (0.068 R)
• M10: 2,309,193 km (0.052 R)
• M11: 2,448,020 km (0.094 R)
• M12: 2,483,175 km (0.113 R)
• M13: 2,625,592 km (0.053 R)
• M14: 2,734,051 km (0.069 R)
• M15: 2,955,456 km (0.084 R)
• M16: 3,144,547 km (0.115 R)
• M17: 3,221,141 km (0.075 R)
• M18: 3,574,043 km (0.101 R)
• M19: 4,189,189 km (0.1 R)
• M20: 5,653,752 km (0.103 R)
• M21: 5,935,595 km (0.086 R)
• M22: 6,173,904 km (0.1 R)
• M23: 6,318,416 km (0.111 R)
• M24: 6,758,682 km (0.108 R)
• M25: 6,957,498 km (0.098 R)
• M26: 7,007,613 km (0.074 R)
• M27: 7,361,113 km (0.036 R)
• M28: 7,928,238 km (0.109 R)
• M29: 8,085,316 km (0.079 R)
• M30: 8,940,567 km (0.063 R)
• M31: 9,104,078 km (0.092 R)
• M32: 9,824,242 km (0.11 R)
• M33: 9,880,341 km (0.114 R)
• M34: 9,992,988 km (0.066 R)
• M35: 10,735,442 km (0.076 R)
• M36: 11,025,662 km (0.073 R)
• M37: 11,142,498 km (0.069 R)
• M38: 11,377,367 km (0.119 R)
• M39: 12,637,131 km (0.099 R)
• M40: 13,128,560 km (0.102 R)
• M41: 13,501,208 km (0.118 R)
• M42: 13,940,427 km (0.111 R)
• M43: 14,066,688 km (0.077 R)
• M44: 14,320,555 km (0.109 R)
• M45: 14,511,891 km (0.109 R)
• M46: 14,704,124 km (0.114 R)
• M47: 16,338,481 km (0.059 R)
• M48: 16,538,493 km (0.118 R)
• M49: 18,029,535 km (0.116 R)
• M50: 19,633,673 km (0.091 R)
• M51: 19,775,343 km (0.113 R)
• M52: 19,988,370 km (0.06 R)
• M53: 20,488,625 km (0.06 R)
• M54: 20,848,408 km (0.12 R)
• M55: 21,866,870 km (0.094 R)
• M56: 22,308,334 km (0.055 R)
• M57: 22,901,639 km (0.077 R)
• M58: 23,349,834 km (0.089 R)
• M59: 23,725,624 km (0.11 R)
• M60: 24,255,051 km (0.087 R)
• M61: 24,712,072 km (0.103 R)
• M62: 26,333,564 km (0.032 R)
• M63: 26,489,744 km (0.078 R)
• M64: 27,909,428 km (0.06 R)
• M65: 28,789,213 km (0.07 R)
• M66: 33,745,091 km (0.113 R)
• M67: 33,829,913 km (0.07 R)
• M68: 33,999,706 km (0.082 R)
• M69: 34,169,799 km (0.03 R)
• M70: 35,282,359 km (0.07 R)
• M71: 37,894,936 km (0.083 R)
• M72: 39,760,272 km (0.076 R)
• M73: 42,019,798 km (0.104 R)
• M74: 42,202,307 km (0.059 R)
• M75: 42,659,927 km (0.094 R)
• M76: 42,935,187 km (0.076 R)
• M77: 43,119,043 km (0.059 R)
• M78: 43,211,046 km (0.077 R)
• M79: 45,439,306 km (0.08 R)
• M80: 48,851,185 km (0.05 R)
• M81: 50,684,806 km (0.114 R)
• M82: 52,344,445 km (0.086 R)
• M83: 53,526,717 km (0.1 R)
• M84: 54,319,735 km (0.113 R)
• M85: 54,917,079 km (0.043 R)
• M86: 55,616,599 km (0.092 R)
• M87: 58,139,268 km (0.111 R)
• M88: 58,342,721 km (0.043 R)
• M89: 59,056,452 km (0.115 R)
• M90: 62,356,282 km (0.071 R)
• M91: 63,190,589 km (0.109 R)
• M92: 65,927,333 km (0.034 R)
• M93: 67,951,691 km (0.09 R)
• M94: 69,456,347 km (0.085 R)
• M95: 69,564,207 km (0.104 R)
• M96: 70,646,248 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit