🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.95 AU - 1.15 AU

Year: 403 Days

Day: 20.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.3 AU - 1.92 AU

Year: 766 Days

Day: 23.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.66 AU - 3.14 AU

Year: 1851 Days

Day: 36.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,071,053 km

• M1: 262,843 km (0.089 R)
• M2: 1,954,945 km (0.042 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 9.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.96 AU - 5.58 AU

Year: 4534 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,071,053 km

• M1: 123,119 km (0.077 R)
• M2: 193,280 km (0.096 R)
• M3: 548,875 km (0.102 R)
• M4: 612,603 km (0.084 R)
• M5: 724,951 km (0.111 R)
• M6: 844,779 km (0.109 R)
• M7: 920,177 km (0.101 R)
• M8: 1,331,870 km (0.085 R)
• M9: 1,466,209 km (0.073 R)
• M10: 1,813,425 km (0.076 R)
• M11: 1,879,398 km (0.092 R)
• M12: 2,099,457 km (0.059 R)
• M13: 2,436,201 km (0.053 R)
• M14: 2,509,355 km (0.096 R)
• M15: 2,601,806 km (0.099 R)
• M16: 2,828,447 km (0.119 R)
• M17: 2,963,683 km (0.081 R)
• M18: 3,301,027 km (0.069 R)
• M19: 3,671,730 km (0.112 R)
• M20: 4,164,954 km (0.113 R)
• M21: 4,341,330 km (0.116 R)
• M22: 4,610,756 km (0.065 R)
• M23: 5,001,655 km (0.099 R)
• M24: 5,118,790 km (0.026 R)
• M25: 5,742,015 km (0.109 R)
• M26: 6,212,800 km (0.08 R)
• M27: 6,364,043 km (0.112 R)
• M28: 6,825,104 km (0.107 R)
• M29: 7,059,673 km (0.082 R)
• M30: 7,270,606 km (0.104 R)
• M31: 7,590,596 km (0.097 R)
• M32: 7,779,538 km (0.06 R)
• M33: 8,052,105 km (0.117 R)
• M34: 8,327,814 km (0.057 R)
• M35: 8,719,013 km (0.034 R)
• M36: 8,860,233 km (0.059 R)
• M37: 9,002,201 km (0.115 R)
• M38: 9,202,214 km (0.032 R)
• M39: 9,403,573 km (0.06 R)
• M40: 9,752,435 km (0.057 R)
• M41: 9,957,833 km (0.08 R)
• M42: 10,945,627 km (0.069 R)
• M43: 11,405,042 km (0.1 R)
• M44: 12,153,032 km (0.07 R)
• M45: 12,216,013 km (0.118 R)
• M46: 12,279,143 km (0.104 R)
• M47: 12,469,282 km (0.067 R)
• M48: 12,532,861 km (0.108 R)
• M49: 12,884,715 km (0.066 R)
• M50: 13,239,711 km (0.094 R)
• M51: 13,337,099 km (0.116 R)
• M52: 14,191,004 km (0.099 R)
• M53: 14,457,288 km (0.117 R)
• M54: 15,164,138 km (0.095 R)
• M55: 15,232,055 km (0.059 R)
• M56: 15,882,357 km (0.107 R)
• M57: 16,367,353 km (0.061 R)
• M58: 17,103,824 km (0.091 R)
• M59: 17,316,402 km (0.06 R)
• M60: 17,387,312 km (0.098 R)
• M61: 18,718,434 km (0.077 R)
• M62: 19,010,598 km (0.062 R)
• M63: 19,083,752 km (0.101 R)
• M64: 19,193,856 km (0.1 R)
• M65: 19,488,414 km (0.037 R)
• M66: 19,636,217 km (0.091 R)
• M67: 20,082,018 km (0.043 R)
• M68: 20,832,401 km (0.071 R)
• M69: 21,630,207 km (0.079 R)
• M70: 22,554,123 km (0.078 R)
• M71: 22,670,510 km (0.102 R)
• M72: 23,060,063 km (0.049 R)
• M73: 23,727,269 km (0.114 R)
• M74: 23,924,589 km (0.044 R)
• M75: 24,083,013 km (0.052 R)
• M76: 26,868,675 km (0.12 R)
• M77: 26,992,093 km (0.036 R)
• M78: 27,239,528 km (0.031 R)
• M79: 27,653,615 km (0.061 R)
• M80: 27,778,230 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 8.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.88 AU - 12.22 AU

Year: 11939 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,071,053 km

• M1: 184,753 km (0.104 R)
• M2: 607,517 km (0.078 R)
• M3: 1,148,912 km (0.088 R)
• M4: 1,264,102 km (0.117 R)
• M5: 1,590,525 km (0.094 R)
• M6: 1,807,741 km (0.051 R)
• M7: 2,058,018 km (0.059 R)
• M8: 2,175,452 km (0.098 R)
• M9: 2,319,216 km (0.101 R)
• M10: 2,926,134 km (0.098 R)
• M11: 3,274,548 km (0.108 R)
• M12: 3,495,803 km (0.113 R)
• M13: 3,750,419 km (0.087 R)
• M14: 3,981,847 km (0.096 R)
• M15: 5,466,157 km (0.11 R)
• M16: 5,596,905 km (0.116 R)
• M17: 7,102,757 km (0.057 R)
• M18: 8,234,316 km (0.095 R)
• M19: 8,384,362 km (0.118 R)
• M20: 8,687,298 km (0.098 R)
• M21: 9,499,465 km (0.076 R)
• M22: 10,295,475 km (0.094 R)
• M23: 10,538,422 km (0.044 R)
• M24: 11,487,172 km (0.045 R)
• M25: 12,163,354 km (0.101 R)
• M26: 14,765,908 km (0.106 R)
• M27: 15,085,748 km (0.105 R)
• M28: 16,957,218 km (0.104 R)
• M29: 17,388,359 km (0.118 R)
• M30: 18,066,037 km (0.115 R)
• M31: 18,506,304 km (0.11 R)
• M32: 21,272,668 km (0.083 R)
• M33: 21,633,946 km (0.116 R)
• M34: 22,205,710 km (0.066 R)
• M35: 22,467,356 km (0.08 R)
• M36: 24,218,998 km (0.088 R)
• M37: 24,596,284 km (0.102 R)
• M38: 24,866,906 km (0.076 R)
• M39: 24,921,060 km (0.086 R)
• M40: 25,029,669 km (0.097 R)
• M41: 25,411,143 km (0.073 R)
• M42: 26,179,627 km (0.06 R)
• M43: 26,400,583 km (0.072 R)
• M44: 27,067,192 km (0.055 R)
• M45: 27,290,691 km (0.104 R)
• M46: 27,514,639 km (0.077 R)
• M47: 28,360,316 km (0.066 R)
• M48: 28,928,937 km (0.072 R)
• M49: 29,443,853 km (0.04 R)
• M50: 30,134,995 km (0.114 R)
• M51: 30,482,661 km (0.094 R)
• M52: 30,656,942 km (0.051 R)
• M53: 31,533,436 km (0.105 R)
• M54: 31,592,228 km (0.089 R)
• M55: 32,655,420 km (0.05 R)
• M56: 33,072,200 km (0.11 R)
• M57: 33,610,453 km (0.109 R)
• M58: 36,406,886 km (0.096 R)
• M59: 36,468,520 km (0.095 R)
• M60: 36,591,789 km (0.079 R)
• M61: 37,459,008 km (0.04 R)
• M62: 38,395,789 km (0.086 R)
• M63: 39,024,549 km (0.083 R)
• M64: 39,403,331 km (0.116 R)
• M65: 41,573,398 km (0.07 R)
• M66: 42,478,166 km (0.081 R)
• M67: 42,737,868 km (0.076 R)
• M68: 42,802,793 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.9

Radius: 3.3

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.33 AU - 16.51 AU

Year: 22691 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,071,053 km

• M1: 132,993 km (0.091 R)
• M2: 178,470 km (0.026 R)
• M3: 243,396 km (0.092 R)
• M4: 379,679 km (0.111 R)
• M5: 482,453 km (0.081 R)
• M6: 673,041 km (0.079 R)
• M7: 885,171 km (0.095 R)
• M8: 907,461 km (0.12 R)
• M9: 1,392,307 km (0.118 R)
• M10: 1,418,337 km (0.116 R)
• M11: 2,273,289 km (0.108 R)
• M12: 2,948,574 km (0.026 R)
• M13: 3,220,992 km (0.056 R)
• M14: 3,716,909 km (0.047 R)
• M15: 4,236,313 km (0.118 R)
• M16: 4,388,902 km (0.12 R)
• M17: 4,660,123 km (0.097 R)
• M18: 5,137,789 km (0.072 R)
• M19: 5,300,402 km (0.078 R)
• M20: 5,341,392 km (0.036 R)
• M21: 5,464,810 km (0.05 R)
• M22: 5,840,750 km (0.114 R)
• M23: 5,967,908 km (0.043 R)
• M24: 6,749,706 km (0.051 R)
• M25: 6,927,877 km (0.106 R)
• M26: 7,471,366 km (0.036 R)
• M27: 8,455,122 km (0.102 R)
• M28: 9,035,263 km (0.118 R)
• M29: 9,678,234 km (0.06 R)
• M30: 10,438,191 km (0.087 R)
• M31: 10,489,503 km (0.043 R)
• M32: 10,955,351 km (0.098 R)
• M33: 11,800,130 km (0.071 R)
• M34: 11,907,093 km (0.055 R)
• M35: 12,775,209 km (0.113 R)
• M36: 13,105,970 km (0.114 R)
• M37: 13,663,522 km (0.109 R)
• M38: 13,775,870 km (0.065 R)
• M39: 13,945,065 km (0.113 R)
• M40: 15,674,715 km (0.11 R)
• M41: 16,385,305 km (0.113 R)
• M42: 16,564,523 km (0.028 R)
• M43: 17,409,751 km (0.108 R)
• M44: 18,953,601 km (0.101 R)
• M45: 19,646,539 km (0.113 R)
• M46: 19,773,547 km (0.119 R)
• M47: 20,798,442 km (0.118 R)
• M48: 21,382,472 km (0.104 R)
• M49: 23,368,085 km (0.03 R)
• M50: 23,704,680 km (0.036 R)
• M51: 24,042,771 km (0.095 R)
• M52: 24,587,308 km (0.077 R)
• M53: 24,655,674 km (0.071 R)
• M54: 24,998,253 km (0.047 R)
• M55: 25,688,348 km (0.094 R)
• M56: 25,757,612 km (0.092 R)
• M57: 28,797,889 km (0.105 R)
• M58: 28,942,102 km (0.112 R)
• M59: 29,884,867 km (0.097 R)
• M60: 30,764,054 km (0.11 R)
• M61: 32,173,266 km (0.116 R)
• M62: 32,248,065 km (0.062 R)
• M63: 32,397,812 km (0.09 R)
• M64: 33,376,332 km (0.088 R)
• M65: 33,831,259 km (0.116 R)
• M66: 38,016,708 km (0.116 R)
• M67: 39,207,956 km (0.108 R)
• M68: 41,139,115 km (0.026 R)
• M69: 42,936,534 km (0.084 R)
• M70: 43,101,241 km (0.112 R)
• M71: 43,513,832 km (0.03 R)
• M72: 43,762,015 km (0.096 R)
• M73: 44,176,700 km (0.082 R)
• M74: 44,676,058 km (0.082 R)
• M75: 45,260,985 km (0.101 R)
• M76: 45,344,760 km (0.059 R)
• M77: 45,764,233 km (0.105 R)
• M78: 47,030,878 km (0.108 R)
• M79: 47,796,220 km (0.11 R)
• M80: 48,223,322 km (0.092 R)
• M81: 49,081,117 km (0.086 R)
• M82: 49,425,641 km (0.045 R)
• M83: 51,160,377 km (0.084 R)
• M84: 53,268,211 km (0.115 R)
• M85: 54,421,761 km (0.079 R)
• M86: 55,046,332 km (0.039 R)
• M87: 56,392,563 km (0.112 R)
• M88: 56,663,185 km (0.112 R)
• M89: 57,386,790 km (0.097 R)
• M90: 57,749,715 km (0.117 R)
• M91: 57,931,476 km (0.05 R)
• M92: 58,386,703 km (0.117 R)
• M93: 59,943,418 km (0.082 R)
• M94: 60,957,841 km (0.101 R)
• M95: 61,978,099 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit