🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.82 AU - 1.02 AU

Year: 313 Days

Day: 13.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,987,228 km

• M1: 114,293 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.44 AU - 1.85 AU

Year: 745 Days

Day: 34.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,987,228 km

• M1: 133,740 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.18 AU - 5.48 AU

Year: 3766 Days

Day: 13.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 13.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.61 AU - 12.41 AU

Year: 14766 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,987,228 km

• M1: 224,397 km (0.035 R)
• M2: 376,388 km (0.093 R)
• M3: 494,271 km (0.083 R)
• M4: 660,325 km (0.034 R)
• M5: 1,215,184 km (0.037 R)
• M6: 1,320,201 km (0.115 R)
• M7: 1,406,818 km (0.083 R)
• M8: 1,749,098 km (0.058 R)
• M9: 1,893,610 km (0.111 R)
• M10: 2,378,157 km (0.055 R)
• M11: 2,539,274 km (0.11 R)
• M12: 3,073,787 km (0.093 R)
• M13: 3,339,324 km (0.096 R)
• M14: 3,429,531 km (0.109 R)
• M15: 4,343,873 km (0.102 R)
• M16: 5,051,322 km (0.109 R)
• M17: 5,225,154 km (0.096 R)
• M18: 5,365,776 km (0.08 R)
• M19: 6,013,685 km (0.116 R)
• M20: 7,031,998 km (0.093 R)
• M21: 7,148,385 km (0.078 R)
• M22: 8,637,332 km (0.101 R)
• M23: 9,182,766 km (0.07 R)
• M24: 9,353,008 km (0.102 R)
• M25: 9,567,083 km (0.075 R)
• M26: 9,739,569 km (0.063 R)
• M27: 10,219,180 km (0.101 R)
• M28: 10,528,549 km (0.082 R)
• M29: 10,840,909 km (0.12 R)
• M30: 11,020,875 km (0.086 R)
• M31: 11,338,023 km (0.098 R)
• M32: 12,261,041 km (0.067 R)
• M33: 12,684,254 km (0.03 R)
• M34: 13,400,379 km (0.084 R)
• M35: 13,690,449 km (0.047 R)
• M36: 14,080,600 km (0.064 R)
• M37: 14,326,240 km (0.075 R)
• M38: 15,728,271 km (0.103 R)
• M39: 15,881,160 km (0.096 R)
• M40: 17,069,117 km (0.098 R)
• M41: 17,753,228 km (0.114 R)
• M42: 17,912,400 km (0.097 R)
• M43: 18,018,764 km (0.116 R)
• M44: 18,232,091 km (0.096 R)
• M45: 18,446,315 km (0.056 R)
• M46: 18,877,307 km (0.117 R)
• M47: 18,985,466 km (0.079 R)
• M48: 19,969,072 km (0.098 R)
• M49: 20,467,233 km (0.036 R)
• M50: 20,913,334 km (0.097 R)
• M51: 21,137,581 km (0.025 R)
• M52: 21,419,124 km (0.102 R)
• M53: 21,588,618 km (0.101 R)
• M54: 22,328,230 km (0.1 R)
• M55: 23,715,451 km (0.073 R)
• M56: 25,548,474 km (0.064 R)
• M57: 26,089,121 km (0.093 R)
• M58: 26,754,981 km (0.107 R)
• M59: 27,549,345 km (0.036 R)
• M60: 28,724,138 km (0.09 R)
• M61: 28,911,135 km (0.116 R)
• M62: 29,223,645 km (0.083 R)
• M63: 29,411,689 km (0.105 R)
• M64: 30,485,054 km (0.032 R)
• M65: 30,675,791 km (0.1 R)
• M66: 31,314,425 km (0.085 R)
• M67: 32,022,172 km (0.114 R)
• M68: 32,735,006 km (0.063 R)
• M69: 32,865,156 km (0.092 R)
• M70: 32,995,606 km (0.12 R)
• M71: 34,639,537 km (0.11 R)
• M72: 34,971,644 km (0.106 R)
• M73: 35,237,928 km (0.118 R)
• M74: 35,438,240 km (0.101 R)
• M75: 35,638,701 km (0.051 R)
• M76: 37,053,448 km (0.093 R)
• M77: 38,349,265 km (0.085 R)
• M78: 39,590,628 km (0.098 R)
• M79: 40,076,821 km (0.055 R)
• M80: 40,845,006 km (0.082 R)
• M81: 41,406,746 km (0.098 R)
• M82: 42,183,308 km (0.108 R)
• M83: 42,466,946 km (0.119 R)
• M84: 45,991,771 km (0.078 R)
• M85: 48,789,401 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332

Radius: 4.9

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.88 AU - 16.64 AU

Year: 19104 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,987,228 km

• M1: 66,122 km (0.069 R)
• M2: 200,760 km (0.104 R)
• M3: 613,650 km (0.107 R)
• M4: 807,829 km (0.099 R)
• M5: 1,133,353 km (0.096 R)
• M6: 1,274,275 km (0.102 R)
• M7: 1,495,979 km (0.109 R)
• M8: 1,624,483 km (0.068 R)
• M9: 2,031,240 km (0.057 R)
• M10: 3,594,687 km (0.074 R)
• M11: 4,191,732 km (0.082 R)
• M12: 4,263,988 km (0.103 R)
• M13: 4,336,693 km (0.089 R)
• M14: 4,373,045 km (0.12 R)
• M15: 4,818,996 km (0.077 R)
• M16: 5,475,132 km (0.107 R)
• M17: 5,713,442 km (0.119 R)
• M18: 5,793,626 km (0.099 R)
• M19: 6,200,084 km (0.083 R)
• M20: 6,323,801 km (0.05 R)
• M21: 7,040,375 km (0.104 R)
• M22: 7,960,551 km (0.064 R)
• M23: 8,185,247 km (0.065 R)
• M24: 8,230,276 km (0.087 R)
• M25: 8,732,776 km (0.098 R)
• M26: 9,057,702 km (0.113 R)
• M27: 9,151,201 km (0.067 R)
• M28: 9,767,095 km (0.113 R)
• M29: 10,494,291 km (0.053 R)
• M30: 10,889,229 km (0.111 R)
• M31: 11,440,198 km (0.093 R)
• M32: 12,361,122 km (0.099 R)
• M33: 13,199,619 km (0.118 R)
• M34: 13,412,047 km (0.117 R)
• M35: 13,786,641 km (0.061 R)
• M36: 14,491,396 km (0.106 R)
• M37: 14,820,511 km (0.066 R)
• M38: 15,374,772 km (0.092 R)
• M39: 15,430,572 km (0.081 R)
• M40: 19,078,216 km (0.096 R)
• M41: 19,318,321 km (0.056 R)
• M42: 19,620,060 km (0.081 R)
• M43: 19,741,234 km (0.114 R)
• M44: 20,228,026 km (0.101 R)
• M45: 22,026,042 km (0.119 R)
• M46: 22,214,985 km (0.093 R)
• M47: 23,552,240 km (0.039 R)
• M48: 23,745,371 km (0.091 R)
• M49: 24,003,876 km (0.098 R)
• M50: 24,458,205 km (0.042 R)
• M51: 25,838,395 km (0.1 R)
• M52: 26,504,404 km (0.06 R)
• M53: 26,839,653 km (0.086 R)
• M54: 27,041,311 km (0.101 R)
• M55: 27,378,804 km (0.101 R)
• M56: 27,514,040 km (0.074 R)
• M57: 28,262,479 km (0.098 R)
• M58: 28,604,908 km (0.102 R)
• M59: 29,155,578 km (0.036 R)
• M60: 29,293,806 km (0.1 R)
• M61: 30,547,436 km (0.108 R)
• M62: 31,180,834 km (0.102 R)
• M63: 31,747,511 km (0.082 R)
• M64: 31,818,570 km (0.113 R)
• M65: 32,962,993 km (0.088 R)
• M66: 33,034,950 km (0.111 R)
• M67: 33,251,119 km (0.089 R)
• M68: 33,467,886 km (0.113 R)
• M69: 33,902,617 km (0.095 R)
• M70: 34,558,305 km (0.088 R)
• M71: 35,365,385 km (0.088 R)
• M72: 35,734,294 km (0.118 R)
• M73: 35,882,246 km (0.089 R)
• M74: 36,550,500 km (0.09 R)
• M75: 40,413,416 km (0.077 R)
• M76: 42,432,090 km (0.103 R)
• M77: 43,690,657 km (0.119 R)
• M78: 43,769,794 km (0.099 R)
• M79: 44,007,206 km (0.092 R)
• M80: 44,483,376 km (0.116 R)
• M81: 44,961,341 km (0.099 R)
• M82: 45,041,226 km (0.031 R)
• M83: 48,272,540 km (0.118 R)
• M84: 50,744,645 km (0.101 R)
• M85: 51,244,003 km (0.048 R)
• M86: 52,836,023 km (0.043 R)
• M87: 53,088,844 km (0.1 R)
• M88: 53,511,158 km (0.118 R)
• M89: 53,680,354 km (0.079 R)
• M90: 54,019,342 km (0.101 R)
• M91: 54,359,079 km (0.076 R)
• M92: 56,068,384 km (0.095 R)
• M93: 56,154,254 km (0.11 R)
• M94: 56,929,470 km (0.071 R)
• M95: 57,708,276 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 3.4

Gravity: 75.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.33 AU - 18.51 AU

Year: 24691 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,987,228 km

• M1: 50,714 km (0.05 R)
• M2: 97,837 km (0.097 R)
• M3: 373,396 km (0.08 R)
• M4: 440,267 km (0.089 R)
• M5: 535,560 km (0.054 R)
• M6: 801,845 km (0.119 R)
• M7: 1,009,786 km (0.067 R)
• M8: 1,103,733 km (0.102 R)
• M9: 1,368,521 km (0.032 R)
• M10: 1,472,641 km (0.113 R)
• M11: 2,910,576 km (0.062 R)
• M12: 3,600,970 km (0.117 R)
• M13: 4,038,544 km (0.096 R)
• M14: 4,088,211 km (0.105 R)
• M15: 4,751,827 km (0.105 R)
• M16: 4,804,186 km (0.055 R)
• M17: 4,909,653 km (0.064 R)
• M18: 5,176,535 km (0.113 R)
• M19: 5,338,998 km (0.043 R)
• M20: 5,613,361 km (0.106 R)
• M21: 6,175,849 km (0.111 R)
• M22: 6,638,555 km (0.099 R)
• M23: 6,815,081 km (0.053 R)
• M24: 6,992,952 km (0.109 R)
• M25: 7,474,957 km (0.115 R)
• M26: 7,535,993 km (0.041 R)
• M27: 8,280,990 km (0.115 R)
• M28: 9,906,521 km (0.108 R)
• M29: 10,175,498 km (0.079 R)
• M30: 10,583,451 km (0.077 R)
• M31: 10,651,967 km (0.082 R)
• M32: 12,412,285 km (0.064 R)
• M33: 14,869,879 km (0.117 R)
• M34: 15,254,944 km (0.099 R)
• M35: 15,877,869 km (0.052 R)
• M36: 16,034,947 km (0.118 R)
• M37: 16,429,885 km (0.108 R)
• M38: 17,390,603 km (0.096 R)
• M39: 18,122,884 km (0.038 R)
• M40: 18,369,272 km (0.119 R)
• M41: 18,948,515 km (0.03 R)
• M42: 19,282,118 km (0.099 R)
• M43: 19,701,890 km (0.116 R)
• M44: 20,721,549 km (0.11 R)
• M45: 21,324,279 km (0.089 R)
• M46: 21,845,478 km (0.112 R)
• M47: 22,900,292 km (0.04 R)
• M48: 23,523,218 km (0.111 R)
• M49: 25,059,289 km (0.084 R)
• M50: 26,162,872 km (0.09 R)
• M51: 28,321,869 km (0.104 R)
• M52: 29,374,589 km (0.096 R)
• M53: 30,051,071 km (0.115 R)
• M54: 32,508,814 km (0.119 R)
• M55: 32,907,941 km (0.08 R)
• M56: 33,610,453 km (0.069 R)
• M57: 34,216,474 km (0.057 R)
• M58: 38,453,085 km (0.039 R)
• M59: 39,830,433 km (0.071 R)
• M60: 41,655,976 km (0.034 R)
• M61: 42,851,562 km (0.116 R)
• M62: 45,276,394 km (0.11 R)
• M63: 45,833,796 km (0.102 R)
• M64: 46,057,295 km (0.12 R)
• M65: 50,142,663 km (0.069 R)
• M66: 52,462,028 km (0.052 R)
• M67: 52,929,971 km (0.034 R)
• M68: 53,047,255 km (0.098 R)
• M69: 53,634,577 km (0.062 R)
• M70: 56,723,773 km (0.077 R)
• M71: 58,289,763 km (0.082 R)
• M72: 60,114,408 km (0.089 R)
• M73: 61,587,499 km (0.106 R)
• M74: 63,694,734 km (0.112 R)
• M75: 64,193,942 km (0.057 R)
• M76: 65,699,495 km (0.06 R)
• M77: 67,597,593 km (0.065 R)
• M78: 72,746,602 km (0.068 R)
• M79: 72,876,902 km (0.08 R)
• M80: 73,922,441 km (0.1 R)
• M81: 74,053,340 km (0.037 R)
• M82: 77,221,224 km (0.108 R)
• M83: 77,620,351 km (0.075 R)
• M84: 78,153,518 km (0.028 R)
• M85: 81,378,100 km (0.054 R)
• M86: 82,326,700 km (0.118 R)
• M87: 82,598,370 km (0.096 R)
• M88: 83,961,506 km (0.094 R)
• M89: 87,262,981 km (0.055 R)
• M90: 90,746,966 km (0.056 R)
• M91: 90,887,139 km (0.089 R)
• M92: 93,141,878 km (0.063 R)
• M93: 94,844,900 km (0.06 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit