🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 35.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.54 AU - 2.68 AU

Year: 1588 Days

Day: 30.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.7

Radius: 8.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.72 AU - 9.28 AU

Year: 8524 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,792,044 km

• M1: 103,372 km (0.088 R)
• M2: 182,809 km (0.106 R)
• M3: 265,536 km (0.115 R)
• M4: 848,220 km (0.072 R)
• M5: 899,682 km (0.087 R)
• M6: 969,993 km (0.119 R)
• M7: 1,577,958 km (0.075 R)
• M8: 1,707,510 km (0.056 R)
• M9: 1,931,458 km (0.09 R)
• M10: 2,309,193 km (0.064 R)
• M11: 2,633,222 km (0.073 R)
• M12: 2,735,696 km (0.038 R)
• M13: 2,787,607 km (0.114 R)
• M14: 2,918,505 km (0.078 R)
• M15: 3,434,917 km (0.089 R)
• M16: 3,575,539 km (0.103 R)
• M17: 4,067,865 km (0.091 R)
• M18: 4,276,854 km (0.075 R)
• M19: 4,830,216 km (0.051 R)
• M20: 4,924,762 km (0.074 R)
• M21: 5,406,317 km (0.102 R)
• M22: 5,603,039 km (0.093 R)
• M23: 6,448,566 km (0.071 R)
• M24: 6,833,182 km (0.098 R)
• M25: 6,939,396 km (0.113 R)
• M26: 7,297,235 km (0.076 R)
• M27: 7,405,843 km (0.045 R)
• M28: 7,698,007 km (0.076 R)
• M29: 8,180,760 km (0.106 R)
• M30: 8,558,793 km (0.107 R)
• M31: 9,332,065 km (0.101 R)
• M32: 10,006,751 km (0.118 R)
• M33: 10,656,156 km (0.037 R)
• M34: 10,903,142 km (0.086 R)
• M35: 11,360,911 km (0.057 R)
• M36: 11,444,836 km (0.093 R)
• M37: 11,782,627 km (0.09 R)
• M38: 11,952,720 km (0.118 R)
• M39: 12,381,617 km (0.065 R)
• M40: 12,859,134 km (0.117 R)
• M41: 13,122,127 km (0.052 R)
• M42: 13,520,057 km (0.098 R)
• M43: 13,876,998 km (0.06 R)
• M44: 14,373,064 km (0.113 R)
• M45: 14,463,870 km (0.12 R)
• M46: 14,554,826 km (0.117 R)
• M47: 15,335,876 km (0.112 R)
• M48: 15,801,724 km (0.107 R)
• M49: 16,509,322 km (0.086 R)
• M50: 17,517,013 km (0.076 R)
• M51: 17,857,348 km (0.114 R)
• M52: 19,742,880 km (0.108 R)
• M53: 19,944,987 km (0.119 R)
• M54: 20,351,294 km (0.043 R)
• M55: 21,017,454 km (0.105 R)
• M56: 21,275,510 km (0.11 R)
• M57: 21,482,853 km (0.113 R)
• M58: 23,324,702 km (0.116 R)
• M59: 23,377,958 km (0.071 R)
• M60: 23,698,995 km (0.064 R)
• M61: 23,806,407 km (0.119 R)
• M62: 25,545,781 km (0.116 R)
• M63: 25,876,392 km (0.063 R)
• M64: 26,264,001 km (0.109 R)
• M65: 27,213,199 km (0.077 R)
• M66: 27,890,129 km (0.071 R)
• M67: 29,664,061 km (0.09 R)
• M68: 30,418,782 km (0.111 R)
• M69: 30,535,469 km (0.089 R)
• M70: 31,297,520 km (0.093 R)
• M71: 31,592,378 km (0.116 R)
• M72: 31,887,983 km (0.086 R)
• M73: 32,482,186 km (0.108 R)
• M74: 32,780,484 km (0.047 R)
• M75: 32,840,323 km (0.096 R)
• M76: 33,681,362 km (0.082 R)
• M77: 35,937,747 km (0.106 R)
• M78: 36,184,583 km (0.115 R)
• M79: 37,865,615 km (0.092 R)
• M80: 38,116,789 km (0.088 R)
• M81: 38,431,543 km (0.111 R)
• M82: 39,000,314 km (0.095 R)
• M83: 39,381,041 km (0.04 R)
• M84: 39,890,721 km (0.11 R)
• M85: 41,561,729 km (0.095 R)
• M86: 42,340,835 km (0.059 R)
• M87: 42,536,210 km (0.08 R)
• M88: 43,847,286 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817

Radius: 5.4

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.91 AU - 15.13 AU

Year: 21930 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,792,044 km

• M1: 69,862 km (0.117 R)
• M2: 194,178 km (0.116 R)
• M3: 291,716 km (0.088 R)
• M4: 447,597 km (0.105 R)
• M5: 535,112 km (0.11 R)
• M6: 997,070 km (0.034 R)
• M7: 1,264,700 km (0.048 R)
• M8: 1,554,023 km (0.069 R)
• M9: 1,793,080 km (0.077 R)
• M10: 1,828,086 km (0.108 R)
• M11: 2,080,308 km (0.086 R)
• M12: 3,720,499 km (0.072 R)
• M13: 4,367,061 km (0.093 R)
• M14: 4,703,357 km (0.07 R)
• M15: 4,752,126 km (0.098 R)
• M16: 7,167,683 km (0.108 R)
• M17: 7,223,782 km (0.107 R)
• M18: 7,735,556 km (0.075 R)
• M19: 8,317,791 km (0.066 R)
• M20: 8,673,834 km (0.116 R)
• M21: 8,733,673 km (0.074 R)
• M22: 8,914,088 km (0.052 R)
• M23: 9,034,963 km (0.104 R)
• M24: 10,337,063 km (0.111 R)
• M25: 10,655,707 km (0.092 R)
• M26: 10,719,735 km (0.097 R)
• M27: 12,498,603 km (0.051 R)
• M28: 12,769,824 km (0.111 R)
• M29: 13,874,006 km (0.097 R)
• M30: 14,793,584 km (0.079 R)
• M31: 16,542,084 km (0.098 R)
• M32: 17,819,650 km (0.089 R)
• M33: 19,284,662 km (0.074 R)
• M34: 19,676,608 km (0.095 R)
• M35: 19,992,110 km (0.073 R)
• M36: 21,513,071 km (0.109 R)
• M37: 22,328,380 km (0.053 R)
• M38: 22,905,229 km (0.105 R)
• M39: 23,320,214 km (0.06 R)
• M40: 25,689,545 km (0.068 R)
• M41: 28,222,985 km (0.053 R)
• M42: 29,925,558 km (0.093 R)
• M43: 30,378,989 km (0.042 R)
• M44: 30,743,559 km (0.099 R)
• M45: 31,292,883 km (0.086 R)
• M46: 32,587,503 km (0.092 R)
• M47: 32,867,101 km (0.117 R)
• M48: 34,182,814 km (0.052 R)
• M49: 36,188,323 km (0.093 R)
• M50: 36,284,814 km (0.066 R)
• M51: 37,254,059 km (0.115 R)
• M52: 37,741,897 km (0.103 R)
• M53: 41,618,576 km (0.041 R)
• M54: 42,226,093 km (0.11 R)
• M55: 42,836,602 km (0.117 R)
• M56: 44,892,675 km (0.112 R)
• M57: 47,613,113 km (0.057 R)
• M58: 49,313,592 km (0.1 R)
• M59: 50,278,947 km (0.09 R)
• M60: 50,494,218 km (0.088 R)
• M61: 51,142,126 km (0.077 R)
• M62: 51,684,120 km (0.102 R)
• M63: 51,901,485 km (0.105 R)
• M64: 52,119,150 km (0.068 R)
• M65: 52,446,171 km (0.063 R)
• M66: 52,883,146 km (0.047 R)
• M67: 54,201,702 km (0.066 R)
• M68: 54,533,061 km (0.094 R)
• M69: 56,647,029 km (0.03 R)
• M70: 57,995,953 km (0.113 R)
• M71: 59,582,887 km (0.108 R)
• M72: 59,924,868 km (0.063 R)
• M73: 60,381,740 km (0.106 R)
• M74: 60,839,958 km (0.096 R)
• M75: 63,031,567 km (0.074 R)
• M76: 63,962,066 km (0.116 R)
• M77: 66,308,059 km (0.037 R)
• M78: 67,254,266 km (0.1 R)
• M79: 68,086,030 km (0.073 R)
• M80: 68,801,557 km (0.045 R)
• M81: 72,173,642 km (0.089 R)
• M82: 72,295,116 km (0.095 R)
• M83: 72,903,231 km (0.114 R)
• M84: 73,391,070 km (0.115 R)
• M85: 74,369,739 km (0.054 R)
• M86: 74,983,689 km (0.063 R)
• M87: 75,599,284 km (0.106 R)
• M88: 76,587,677 km (0.108 R)
• M89: 76,711,544 km (0.078 R)
• M90: 77,207,611 km (0.053 R)
• M91: 77,829,190 km (0.066 R)
• M92: 79,578,438 km (0.083 R)
• M93: 80,206,300 km (0.114 R)
• M94: 82,099,760 km (0.115 R)
• M95: 84,775,318 km (0.03 R)
• M96: 85,416,644 km (0.055 R)
• M97: 85,544,999 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 6.1

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.37 AU - 18.55 AU

Year: 25158 Days

Day: 24.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,792,044 km

• M1: 108,608 km (0.116 R)
• M2: 318,643 km (0.098 R)
• M3: 657,183 km (0.112 R)
• M4: 2,705,328 km (0.037 R)
• M5: 3,366,550 km (0.105 R)
• M6: 4,026,726 km (0.105 R)
• M7: 4,471,929 km (0.028 R)
• M8: 6,009,646 km (0.088 R)
• M9: 6,121,246 km (0.11 R)
• M10: 6,233,594 km (0.062 R)
• M11: 7,633,680 km (0.109 R)
• M12: 7,815,292 km (0.106 R)
• M13: 8,934,733 km (0.057 R)
• M14: 8,998,312 km (0.097 R)
• M15: 9,448,153 km (0.059 R)
• M16: 9,971,147 km (0.079 R)
• M17: 10,302,805 km (0.049 R)
• M18: 11,944,642 km (0.037 R)
• M19: 12,795,555 km (0.063 R)
• M20: 13,739,368 km (0.113 R)
• M21: 13,812,820 km (0.077 R)
• M22: 14,034,225 km (0.093 R)
• M23: 14,855,966 km (0.075 R)
• M24: 15,234,598 km (0.106 R)
• M25: 15,386,889 km (0.091 R)
• M26: 15,693,116 km (0.055 R)
• M27: 16,156,271 km (0.067 R)
• M28: 17,413,043 km (0.117 R)
• M29: 17,572,215 km (0.114 R)
• M30: 18,133,655 km (0.117 R)
• M31: 18,782,461 km (0.087 R)
• M32: 19,852,685 km (0.104 R)
• M33: 20,605,312 km (0.064 R)
• M34: 21,197,121 km (0.085 R)
• M35: 21,880,185 km (0.053 R)
• M36: 22,224,409 km (0.104 R)
• M37: 22,310,877 km (0.061 R)
• M38: 22,570,579 km (0.115 R)
• M39: 22,744,262 km (0.034 R)
• M40: 24,505,627 km (0.068 R)
• M41: 24,863,017 km (0.1 R)
• M42: 25,583,181 km (0.091 R)
• M43: 26,401,631 km (0.044 R)
• M44: 27,136,306 km (0.119 R)
• M45: 29,664,959 km (0.063 R)
• M46: 31,683,034 km (0.068 R)
• M47: 32,267,662 km (0.113 R)
• M48: 32,463,336 km (0.092 R)
• M49: 37,379,422 km (0.108 R)
• M50: 39,556,071 km (0.069 R)
• M51: 40,501,529 km (0.057 R)
• M52: 40,606,996 km (0.091 R)
• M53: 41,454,318 km (0.111 R)
• M54: 42,200,512 km (0.043 R)
• M55: 43,166,466 km (0.104 R)
• M56: 43,382,036 km (0.087 R)
• M57: 43,490,046 km (0.104 R)
• M58: 43,814,374 km (0.053 R)
• M59: 46,659,277 km (0.069 R)
• M60: 47,546,542 km (0.101 R)
• M61: 48,103,943 km (0.071 R)
• M62: 51,951,152 km (0.063 R)
• M63: 52,410,118 km (0.116 R)
• M64: 53,448,028 km (0.025 R)
• M65: 53,795,394 km (0.101 R)
• M66: 54,027,570 km (0.083 R)
• M67: 55,075,802 km (0.093 R)
• M68: 58,618,430 km (0.083 R)
• M69: 58,737,809 km (0.118 R)
• M70: 59,455,729 km (0.097 R)
• M71: 60,176,342 km (0.075 R)
• M72: 60,899,947 km (0.097 R)
• M73: 61,141,847 km (0.069 R)
• M74: 61,384,045 km (0.085 R)
• M75: 61,747,868 km (0.111 R)
• M76: 64,684,324 km (0.061 R)
• M77: 65,921,199 km (0.096 R)
• M78: 66,045,366 km (0.105 R)
• M79: 67,165,854 km (0.11 R)
• M80: 68,041,749 km (0.107 R)
• M81: 69,552,089 km (0.115 R)
• M82: 74,019,979 km (0.119 R)
• M83: 75,443,104 km (0.106 R)
• M84: 76,614,306 km (0.078 R)
• M85: 78,053,886 km (0.094 R)
• M86: 79,766,632 km (0.105 R)
• M87: 81,092,667 km (0.065 R)
• M88: 85,249,095 km (0.073 R)
• M89: 85,790,489 km (0.11 R)
• M90: 87,012,704 km (0.11 R)
• M91: 88,651,249 km (0.093 R)
• M92: 90,162,188 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit