🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.68 AU - 1.1 AU

Year: 292 Days

Day: 34.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,750,941 km

• M1: 201,209 km (0.099 R)
• M2: 239,656 km (0.105 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 3.1

Gravity: 70.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.78 AU - 18.36 AU

Year: 21396 Days

Day: 18.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,750,941 km

• M1: 66,571 km (0.073 R)
• M2: 117,584 km (0.063 R)
• M3: 183,856 km (0.113 R)
• M4: 332,706 km (0.039 R)
• M5: 768,634 km (0.09 R)
• M6: 818,899 km (0.055 R)
• M7: 1,086,829 km (0.084 R)
• M8: 1,114,953 km (0.12 R)
• M9: 1,535,024 km (0.101 R)
• M10: 2,354,670 km (0.036 R)
• M11: 2,465,223 km (0.049 R)
• M12: 2,502,473 km (0.087 R)
• M13: 2,963,683 km (0.108 R)
• M14: 3,163,546 km (0.077 R)
• M15: 3,576,287 km (0.042 R)
• M16: 5,148,411 km (0.04 R)
• M17: 5,631,761 km (0.07 R)
• M18: 5,878,897 km (0.09 R)
• M19: 6,230,751 km (0.104 R)
• M20: 6,434,803 km (0.115 R)
• M21: 7,007,463 km (0.048 R)
• M22: 7,273,149 km (0.077 R)
• M23: 7,434,117 km (0.106 R)
• M24: 7,541,977 km (0.058 R)
• M25: 7,923,900 km (0.1 R)
• M26: 8,145,006 km (0.075 R)
• M27: 9,049,474 km (0.096 R)
• M28: 11,197,401 km (0.115 R)
• M29: 13,296,558 km (0.077 R)
• M30: 14,424,077 km (0.048 R)
• M31: 14,897,106 km (0.104 R)
• M32: 16,346,709 km (0.12 R)
• M33: 17,985,105 km (0.111 R)
• M34: 19,007,756 km (0.119 R)
• M35: 19,674,962 km (0.101 R)
• M36: 20,576,589 km (0.104 R)
• M37: 21,568,423 km (0.095 R)
• M38: 24,555,443 km (0.046 R)
• M39: 24,796,745 km (0.046 R)
• M40: 28,171,972 km (0.084 R)
• M41: 29,527,628 km (0.07 R)
• M42: 30,041,496 km (0.086 R)
• M43: 30,472,039 km (0.065 R)
• M44: 31,513,390 km (0.099 R)
• M45: 32,038,478 km (0.115 R)
• M46: 33,720,108 km (0.094 R)
• M47: 36,524,769 km (0.087 R)
• M48: 36,708,326 km (0.099 R)
• M49: 37,076,187 km (0.099 R)
• M50: 37,168,339 km (0.114 R)
• M51: 37,260,641 km (0.107 R)
• M52: 38,280,300 km (0.092 R)
• M53: 38,653,397 km (0.076 R)
• M54: 38,934,043 km (0.12 R)
• M55: 39,309,234 km (0.116 R)
• M56: 39,779,869 km (0.075 R)
• M57: 42,546,382 km (0.073 R)
• M58: 45,374,381 km (0.077 R)
• M59: 46,761,003 km (0.044 R)
• M60: 48,564,406 km (0.086 R)
• M61: 49,677,563 km (0.119 R)
• M62: 50,390,397 km (0.065 R)
• M63: 51,620,092 km (0.052 R)
• M64: 52,963,331 km (0.12 R)
• M65: 53,587,304 km (0.097 R)
• M66: 54,108,951 km (0.092 R)
• M67: 55,262,800 km (0.093 R)
• M68: 56,001,215 km (0.056 R)
• M69: 57,914,871 km (0.079 R)
• M70: 58,021,833 km (0.07 R)
• M71: 58,235,908 km (0.105 R)
• M72: 58,664,955 km (0.03 R)
• M73: 59,202,609 km (0.113 R)
• M74: 59,741,910 km (0.116 R)
• M75: 60,499,772 km (0.111 R)
• M76: 60,716,839 km (0.118 R)
• M77: 60,825,447 km (0.1 R)
• M78: 61,587,798 km (0.115 R)
• M79: 62,902,015 km (0.078 R)
• M80: 64,114,805 km (0.111 R)
• M81: 64,557,764 km (0.117 R)
• M82: 64,890,620 km (0.08 R)
• M83: 65,001,621 km (0.11 R)
• M84: 65,446,525 km (0.059 R)
• M85: 66,675,472 km (0.073 R)
• M86: 67,011,917 km (0.119 R)
• M87: 67,911,898 km (0.065 R)
• M88: 68,476,331 km (0.111 R)
• M89: 69,496,439 km (0.085 R)
• M90: 71,666,206 km (0.059 R)
• M91: 72,125,921 km (0.12 R)
• M92: 73,394,959 km (0.097 R)
• M93: 75,254,012 km (0.089 R)
• M94: 77,363,791 km (0.073 R)
• M95: 78,071,389 km (0.088 R)
• M96: 79,018,194 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.5

Radius: 7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.41 AU - 18.05 AU

Year: 22770 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,750,941 km

• M1: 158,424 km (0.101 R)
• M2: 328,218 km (0.108 R)
• M3: 1,029,533 km (0.112 R)
• M4: 1,093,560 km (0.107 R)
• M5: 1,248,245 km (0.082 R)
• M6: 1,386,623 km (0.1 R)
• M7: 1,805,646 km (0.117 R)
• M8: 1,909,766 km (0.089 R)
• M9: 2,015,981 km (0.094 R)
• M10: 2,782,820 km (0.06 R)
• M11: 2,903,545 km (0.073 R)
• M12: 3,339,623 km (0.088 R)
• M13: 3,500,291 km (0.085 R)
• M14: 4,065,771 km (0.038 R)
• M15: 5,205,557 km (0.115 R)
• M16: 6,437,196 km (0.073 R)
• M17: 6,839,764 km (0.117 R)
• M18: 7,292,148 km (0.049 R)
• M19: 7,375,474 km (0.101 R)
• M20: 7,585,061 km (0.04 R)
• M21: 7,754,256 km (0.083 R)
• M22: 7,839,228 km (0.098 R)
• M23: 8,269,172 km (0.097 R)
• M24: 8,355,939 km (0.052 R)
• M25: 8,399,621 km (0.081 R)
• M26: 8,706,596 km (0.078 R)
• M27: 9,151,650 km (0.085 R)
• M28: 9,196,529 km (0.059 R)
• M29: 9,971,296 km (0.05 R)
• M30: 10,017,522 km (0.117 R)
• M31: 10,110,123 km (0.058 R)
• M32: 10,436,695 km (0.112 R)
• M33: 11,148,183 km (0.097 R)
• M34: 11,340,416 km (0.051 R)
• M35: 13,630,460 km (0.09 R)
• M36: 13,836,157 km (0.088 R)
• M37: 14,094,663 km (0.098 R)
• M38: 14,146,573 km (0.063 R)
• M39: 15,572,241 km (0.049 R)
• M40: 15,787,213 km (0.103 R)
• M41: 16,329,206 km (0.109 R)
• M42: 16,822,281 km (0.113 R)
• M43: 17,654,793 km (0.087 R)
• M44: 18,557,466 km (0.117 R)
• M45: 19,648,783 km (0.116 R)
• M46: 20,407,543 km (0.102 R)
• M47: 20,583,919 km (0.082 R)
• M48: 20,760,893 km (0.089 R)
• M49: 22,923,480 km (0.068 R)
• M50: 24,342,117 km (0.085 R)
• M51: 24,716,859 km (0.038 R)
• M52: 25,156,528 km (0.085 R)
• M53: 25,916,186 km (0.083 R)
• M54: 26,234,829 km (0.114 R)
• M55: 27,263,614 km (0.105 R)
• M56: 27,457,941 km (0.084 R)
• M57: 27,522,867 km (0.113 R)
• M58: 28,567,957 km (0.114 R)
• M59: 28,633,631 km (0.109 R)
• M60: 29,360,228 km (0.065 R)
• M61: 29,959,218 km (0.103 R)
• M62: 30,360,738 km (0.091 R)
• M63: 32,669,781 km (0.035 R)
• M64: 32,738,596 km (0.083 R)
• M65: 33,567,518 km (0.088 R)
• M66: 34,193,735 km (0.11 R)
• M67: 35,246,006 km (0.093 R)
• M68: 36,880,064 km (0.054 R)
• M69: 37,238,500 km (0.071 R)
• M70: 38,031,219 km (0.107 R)
• M71: 38,176,030 km (0.066 R)
• M72: 38,465,951 km (0.094 R)
• M73: 38,683,915 km (0.034 R)
• M74: 38,756,769 km (0.076 R)
• M75: 40,516,489 km (0.104 R)
• M76: 40,664,292 km (0.06 R)
• M77: 41,034,696 km (0.063 R)
• M78: 42,077,543 km (0.096 R)
• M79: 42,677,430 km (0.088 R)
• M80: 44,570,142 km (0.115 R)
• M81: 45,181,549 km (0.118 R)
• M82: 45,411,630 km (0.113 R)
• M83: 45,642,011 km (0.095 R)
• M84: 45,718,904 km (0.068 R)
• M85: 45,949,884 km (0.109 R)
• M86: 46,026,926 km (0.057 R)
• M87: 47,733,090 km (0.068 R)
• M88: 48,750,954 km (0.104 R)
• M89: 49,696,861 km (0.048 R)
• M90: 50,569,316 km (0.097 R)
• M91: 50,648,902 km (0.103 R)
• M92: 51,686,962 km (0.093 R)
• M93: 52,409,669 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.9

Radius: 5.8

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.64 AU - 21.18 AU

Year: 29781 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,750,941 km

• M1: 105,317 km (0.09 R)
• M2: 583,432 km (0.111 R)
• M3: 685,457 km (0.107 R)
• M4: 1,088,175 km (0.093 R)
• M5: 1,313,619 km (0.115 R)
• M6: 1,770,042 km (0.113 R)
• M7: 2,112,920 km (0.086 R)
• M8: 2,475,994 km (0.09 R)
• M9: 2,517,583 km (0.057 R)
• M10: 2,601,507 km (0.101 R)
• M11: 3,079,023 km (0.096 R)
• M12: 3,536,494 km (0.115 R)
• M13: 4,463,103 km (0.092 R)
• M14: 4,718,766 km (0.087 R)
• M15: 5,191,196 km (0.066 R)
• M16: 5,405,869 km (0.114 R)
• M17: 5,678,436 km (0.119 R)
• M18: 6,350,729 km (0.11 R)
• M19: 7,166,636 km (0.1 R)
• M20: 8,138,723 km (0.062 R)
• M21: 8,958,818 km (0.095 R)
• M22: 10,540,367 km (0.081 R)
• M23: 10,608,135 km (0.065 R)
• M24: 10,744,119 km (0.119 R)
• M25: 10,812,186 km (0.104 R)
• M26: 11,017,734 km (0.032 R)
• M27: 12,348,556 km (0.107 R)
• M28: 12,923,910 km (0.063 R)
• M29: 15,774,048 km (0.064 R)
• M30: 16,006,972 km (0.075 R)
• M31: 16,633,937 km (0.105 R)
• M32: 18,644,233 km (0.115 R)
• M33: 19,469,564 km (0.107 R)
• M34: 19,719,393 km (0.119 R)
• M35: 21,498,560 km (0.078 R)
• M36: 23,063,803 km (0.08 R)
• M37: 23,949,123 km (0.08 R)
• M38: 24,395,972 km (0.064 R)
• M39: 24,575,489 km (0.082 R)
• M40: 25,026,228 km (0.092 R)
• M41: 25,116,735 km (0.106 R)
• M42: 27,227,261 km (0.119 R)
• M43: 27,320,311 km (0.108 R)
• M44: 27,413,511 km (0.108 R)
• M45: 27,600,209 km (0.085 R)
• M46: 28,162,547 km (0.113 R)
• M47: 28,539,683 km (0.081 R)
• M48: 29,680,816 km (0.104 R)
• M49: 30,160,576 km (0.108 R)
• M50: 34,291,572 km (0.084 R)
• M51: 37,970,632 km (0.117 R)
• M52: 39,856,613 km (0.118 R)
• M53: 40,173,910 km (0.041 R)
• M54: 40,917,561 km (0.091 R)
• M55: 42,526,187 km (0.056 R)
• M56: 42,850,365 km (0.088 R)
• M57: 43,066,983 km (0.047 R)
• M58: 47,139,187 km (0.026 R)
• M59: 47,923,379 km (0.105 R)
• M60: 48,373,369 km (0.064 R)
• M61: 49,050,898 km (0.074 R)
• M62: 50,073,250 km (0.091 R)
• M63: 50,301,386 km (0.113 R)
• M64: 51,217,524 km (0.075 R)
• M65: 51,908,068 km (0.103 R)
• M66: 52,949,867 km (0.115 R)
• M67: 54,115,384 km (0.117 R)
• M68: 54,583,925 km (0.095 R)
• M69: 55,053,812 km (0.031 R)
• M70: 58,380,719 km (0.087 R)
• M71: 59,584,533 km (0.085 R)
• M72: 60,432,154 km (0.035 R)
• M73: 61,283,815 km (0.112 R)
• M74: 61,649,881 km (0.066 R)
• M75: 63,738,566 km (0.102 R)
• M76: 67,228,984 km (0.103 R)
• M77: 67,984,902 km (0.09 R)
• M78: 69,759,881 km (0.069 R)
• M79: 70,397,467 km (0.081 R)
• M80: 71,293,259 km (0.103 R)
• M81: 74,003,374 km (0.065 R)
• M82: 75,828,767 km (0.054 R)
• M83: 75,959,815 km (0.082 R)
• M84: 78,197,500 km (0.105 R)
• M85: 78,594,682 km (0.091 R)
• M86: 79,390,842 km (0.057 R)
• M87: 79,523,834 km (0.095 R)
• M88: 82,333,432 km (0.1 R)
• M89: 83,953,427 km (0.111 R)
• M90: 85,993,194 km (0.1 R)
• M91: 87,636,677 km (0.099 R)
• M92: 87,911,638 km (0.106 R)
• M93: 88,324,528 km (0.1 R)
• M94: 90,815,631 km (0.098 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit