🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 325 Days

Day: 27.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.61 AU - 1.85 AU

Year: 811 Days

Day: 13.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.73 AU - 2.01 AU

Year: 912 Days

Day: 37.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,127,683 km

• M1: 149,149 km (0.053 R)
• M2: 1,055,862 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.02 AU - 2.2 AU

Year: 1092 Days

Day: 12.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,127,683 km

• M1: 378,931 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.66 AU - 3.16 AU

Year: 1769 Days

Day: 41.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,127,683 km

• M1: 575,503 km (0.096 R)

Asteroid Belt

Center: 7.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 9.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.62 AU - 14.4 AU

Year: 14836 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,127,683 km

• M1: 549,473 km (0.114 R)
• M2: 1,032,824 km (0.041 R)
• M3: 1,104,182 km (0.095 R)
• M4: 1,202,318 km (0.08 R)
• M5: 1,794,277 km (0.092 R)
• M6: 2,244,566 km (0.086 R)
• M7: 3,353,386 km (0.118 R)
• M8: 4,058,740 km (0.038 R)
• M9: 4,212,975 km (0.095 R)
• M10: 5,221,115 km (0.102 R)
• M11: 5,347,077 km (0.091 R)
• M12: 5,904,179 km (0.095 R)
• M13: 6,256,333 km (0.114 R)
• M14: 6,479,832 km (0.085 R)
• M15: 6,843,055 km (0.109 R)
• M16: 7,073,436 km (0.11 R)
• M17: 7,166,336 km (0.109 R)
• M18: 7,972,071 km (0.093 R)
• M19: 9,875,255 km (0.107 R)
• M20: 10,240,722 km (0.066 R)
• M21: 10,823,705 km (0.119 R)
• M22: 11,308,851 km (0.115 R)
• M23: 13,319,596 km (0.087 R)
• M24: 13,897,493 km (0.067 R)
• M25: 14,130,865 km (0.104 R)
• M26: 14,779,671 km (0.113 R)
• M27: 15,257,487 km (0.087 R)
• M28: 15,679,802 km (0.073 R)
• M29: 16,167,191 km (0.086 R)
• M30: 16,659,668 km (0.074 R)
• M31: 19,194,604 km (0.067 R)
• M32: 19,454,754 km (0.094 R)
• M33: 19,519,979 km (0.075 R)
• M34: 20,572,998 km (0.071 R)
• M35: 20,905,854 km (0.081 R)
• M36: 22,734,089 km (0.113 R)
• M37: 23,701,987 km (0.1 R)
• M38: 23,911,125 km (0.104 R)
• M39: 24,401,657 km (0.091 R)
• M40: 24,753,960 km (0.072 R)
• M41: 25,321,384 km (0.107 R)
• M42: 25,463,802 km (0.044 R)
• M43: 26,180,375 km (0.075 R)
• M44: 26,830,827 km (0.04 R)
• M45: 28,295,390 km (0.06 R)
• M46: 29,410,792 km (0.081 R)
• M47: 30,237,918 km (0.072 R)
• M48: 30,692,247 km (0.107 R)
• M49: 30,768,243 km (0.065 R)
• M50: 31,991,953 km (0.08 R)
• M51: 32,145,890 km (0.115 R)
• M52: 32,223,082 km (0.091 R)
• M53: 32,609,643 km (0.071 R)
• M54: 32,842,417 km (0.098 R)
• M55: 33,075,640 km (0.054 R)
• M56: 33,387,402 km (0.087 R)
• M57: 34,092,756 km (0.073 R)
• M58: 34,171,445 km (0.112 R)
• M59: 34,407,660 km (0.114 R)
• M60: 36,801,076 km (0.112 R)
• M61: 37,205,140 km (0.117 R)
• M62: 38,099,287 km (0.036 R)
• M63: 38,344,328 km (0.092 R)
• M64: 39,908,822 km (0.066 R)
• M65: 40,157,753 km (0.112 R)
• M66: 40,573,785 km (0.109 R)
• M67: 41,578,035 km (0.099 R)
• M68: 42,336,497 km (0.119 R)
• M69: 42,844,830 km (0.111 R)
• M70: 43,867,332 km (0.116 R)
• M71: 44,124,191 km (0.078 R)
• M72: 46,807,977 km (0.097 R)
• M73: 47,597,106 km (0.088 R)
• M74: 48,744,521 km (0.113 R)
• M75: 48,921,944 km (0.083 R)
• M76: 49,544,272 km (0.118 R)
• M77: 50,348,360 km (0.031 R)
• M78: 50,437,969 km (0.092 R)
• M79: 51,156,787 km (0.117 R)
• M80: 51,336,903 km (0.061 R)
• M81: 52,241,222 km (0.096 R)
• M82: 52,786,357 km (0.079 R)
• M83: 52,877,312 km (0.091 R)
• M84: 54,801,141 km (0.093 R)
• M85: 55,540,005 km (0.103 R)
• M86: 56,189,259 km (0.115 R)
• M87: 56,282,160 km (0.066 R)
• M88: 57,121,105 km (0.078 R)
• M89: 57,682,695 km (0.119 R)
• M90: 58,058,036 km (0.11 R)
• M91: 59,662,473 km (0.109 R)
• M92: 62,721,899 km (0.06 R)
• M93: 63,785,391 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.1

Radius: 5.4

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.93 AU - 18.45 AU

Year: 22153 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,127,683 km

• M1: 144,960 km (0.101 R)
• M2: 329,863 km (0.114 R)
• M3: 374,892 km (0.031 R)
• M4: 1,003,503 km (0.116 R)
• M5: 1,746,705 km (0.084 R)
• M6: 2,024,658 km (0.06 R)
• M7: 2,467,467 km (0.118 R)
• M8: 2,971,911 km (0.086 R)
• M9: 3,438,806 km (0.117 R)
• M10: 3,751,017 km (0.077 R)
• M11: 3,821,627 km (0.054 R)
• M12: 3,964,194 km (0.065 R)
• M13: 4,144,908 km (0.091 R)
• M14: 4,439,616 km (0.052 R)
• M15: 5,363,832 km (0.114 R)
• M16: 6,856,370 km (0.1 R)
• M17: 7,424,991 km (0.112 R)
• M18: 7,469,422 km (0.093 R)
• M19: 7,603,013 km (0.051 R)
• M20: 8,283,085 km (0.078 R)
• M21: 8,329,161 km (0.098 R)
• M22: 8,421,463 km (0.107 R)
• M23: 8,888,058 km (0.112 R)
• M24: 9,267,438 km (0.058 R)
• M25: 9,459,073 km (0.073 R)
• M26: 9,603,735 km (0.11 R)
• M27: 9,797,613 km (0.101 R)
• M28: 12,224,091 km (0.057 R)
• M29: 12,698,765 km (0.036 R)
• M30: 13,018,456 km (0.106 R)
• M31: 13,286,984 km (0.099 R)
• M32: 13,340,839 km (0.084 R)
• M33: 14,268,645 km (0.048 R)
• M34: 15,443,287 km (0.113 R)
• M35: 16,013,405 km (0.066 R)
• M36: 16,474,466 km (0.113 R)
• M37: 17,409,602 km (0.102 R)
• M38: 18,361,942 km (0.087 R)
• M39: 19,148,079 km (0.09 R)
• M40: 19,760,383 km (0.07 R)
• M41: 20,007,070 km (0.042 R)
• M42: 20,378,970 km (0.111 R)
• M43: 20,503,435 km (0.092 R)
• M44: 20,690,582 km (0.084 R)
• M45: 21,508,434 km (0.04 R)
• M46: 21,635,143 km (0.092 R)
• M47: 22,916,150 km (0.107 R)
• M48: 24,287,514 km (0.109 R)
• M49: 25,016,504 km (0.082 R)
• M50: 26,699,630 km (0.094 R)
• M51: 27,726,918 km (0.079 R)
• M52: 28,418,958 km (0.067 R)
• M53: 29,890,702 km (0.071 R)
• M54: 31,171,858 km (0.095 R)
• M55: 31,530,893 km (0.119 R)
• M56: 31,602,849 km (0.075 R)
• M57: 32,688,930 km (0.041 R)
• M58: 33,934,631 km (0.033 R)
• M59: 34,526,141 km (0.081 R)
• M60: 34,600,342 km (0.079 R)
• M61: 34,674,542 km (0.05 R)
• M62: 35,195,741 km (0.064 R)
• M63: 35,944,778 km (0.086 R)
• M64: 38,838,450 km (0.057 R)
• M65: 39,147,369 km (0.11 R)
• M66: 39,534,678 km (0.106 R)
• M67: 42,758,363 km (0.116 R)
• M68: 43,637,400 km (0.051 R)
• M69: 44,038,920 km (0.088 R)
• M70: 45,413,426 km (0.103 R)
• M71: 45,576,038 km (0.087 R)
• M72: 45,657,420 km (0.034 R)
• M73: 46,146,754 km (0.092 R)
• M74: 47,295,367 km (0.095 R)
• M75: 47,460,224 km (0.068 R)
• M76: 48,785,810 km (0.064 R)
• M77: 49,453,167 km (0.104 R)
• M78: 50,544,184 km (0.115 R)
• M79: 50,881,377 km (0.109 R)
• M80: 51,134,796 km (0.102 R)
• M81: 51,388,664 km (0.11 R)
• M82: 51,982,717 km (0.096 R)
• M83: 53,006,116 km (0.105 R)
• M84: 54,640,323 km (0.058 R)
• M85: 55,680,926 km (0.05 R)
• M86: 55,941,974 km (0.1 R)
• M87: 56,378,202 km (0.066 R)
• M88: 56,465,567 km (0.117 R)
• M89: 57,166,134 km (0.084 R)
• M90: 57,781,579 km (0.088 R)
• M91: 59,107,615 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 7.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.08 AU - 17.84 AU

Year: 24896 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,127,683 km

• M1: 137,032 km (0.092 R)
• M2: 735,573 km (0.058 R)
• M3: 2,024,658 km (0.053 R)
• M4: 2,141,793 km (0.097 R)
• M5: 2,717,296 km (0.12 R)
• M6: 3,156,515 km (0.101 R)
• M7: 3,617,875 km (0.102 R)
• M8: 4,002,192 km (0.081 R)
• M9: 4,051,110 km (0.075 R)
• M10: 4,551,814 km (0.116 R)
• M11: 4,705,900 km (0.03 R)
• M12: 5,178,330 km (0.053 R)
• M13: 5,556,215 km (0.06 R)
• M14: 6,055,123 km (0.103 R)
• M15: 6,453,203 km (0.063 R)
• M16: 7,214,657 km (0.091 R)
• M17: 7,334,335 km (0.101 R)
• M18: 7,636,523 km (0.067 R)
• M19: 7,697,409 km (0.074 R)
• M20: 8,503,891 km (0.108 R)
• M21: 9,402,376 km (0.027 R)
• M22: 9,796,566 km (0.09 R)
• M23: 9,929,259 km (0.032 R)
• M24: 11,427,033 km (0.099 R)
• M25: 11,847,553 km (0.074 R)
• M26: 12,993,921 km (0.113 R)
• M27: 13,359,239 km (0.077 R)
• M28: 14,400,441 km (0.112 R)
• M29: 14,702,778 km (0.113 R)
• M30: 14,930,765 km (0.07 R)
• M31: 15,854,831 km (0.087 R)
• M32: 16,323,671 km (0.059 R)
• M33: 16,876,435 km (0.1 R)
• M34: 17,195,228 km (0.094 R)
• M35: 17,757,566 km (0.096 R)
• M36: 20,320,178 km (0.091 R)
• M37: 20,404,701 km (0.037 R)
• M38: 21,171,091 km (0.062 R)
• M39: 21,860,288 km (0.081 R)
• M40: 23,083,999 km (0.106 R)
• M41: 23,704,082 km (0.088 R)
• M42: 24,509,517 km (0.083 R)
• M43: 25,142,166 km (0.067 R)
• M44: 25,963,309 km (0.051 R)
• M45: 26,608,076 km (0.106 R)
• M46: 27,258,228 km (0.025 R)
• M47: 27,351,577 km (0.069 R)
• M48: 27,444,926 km (0.098 R)
• M49: 27,632,073 km (0.082 R)
• M50: 27,913,467 km (0.104 R)
• M51: 28,668,786 km (0.098 R)
• M52: 32,445,833 km (0.078 R)
• M53: 35,557,619 km (0.066 R)
• M54: 36,787,612 km (0.112 R)
• M55: 37,511,516 km (0.105 R)
• M56: 38,344,477 km (0.102 R)
• M57: 40,134,865 km (0.054 R)
• M58: 40,880,012 km (0.077 R)
• M59: 41,307,862 km (0.037 R)
• M60: 45,777,846 km (0.094 R)
• M61: 46,891,153 km (0.062 R)
• M62: 48,464,773 km (0.044 R)
• M63: 48,690,965 km (0.102 R)
• M64: 48,917,457 km (0.097 R)
• M65: 49,144,397 km (0.104 R)
• M66: 50,169,890 km (0.058 R)
• M67: 50,284,183 km (0.112 R)
• M68: 50,513,217 km (0.106 R)
• M69: 51,548,135 km (0.093 R)
• M70: 52,010,243 km (0.117 R)
• M71: 53,288,258 km (0.078 R)
• M72: 58,743,643 km (0.1 R)
• M73: 59,105,670 km (0.111 R)
• M74: 59,468,295 km (0.106 R)
• M75: 62,642,164 km (0.071 R)
• M76: 63,505,942 km (0.094 R)
• M77: 64,125,426 km (0.093 R)
• M78: 64,622,391 km (0.084 R)
• M79: 66,372,087 km (0.119 R)
• M80: 67,631,253 km (0.099 R)
• M81: 71,713,479 km (0.108 R)
• M82: 75,481,401 km (0.115 R)
• M83: 75,612,449 km (0.052 R)
• M84: 75,743,646 km (0.067 R)
• M85: 76,269,034 km (0.076 R)
• M86: 78,249,859 km (0.093 R)
• M87: 81,454,096 km (0.119 R)
• M88: 81,588,584 km (0.118 R)
• M89: 81,723,073 km (0.112 R)
• M90: 83,207,682 km (0.093 R)
• M91: 84,837,401 km (0.1 R)
• M92: 86,203,379 km (0.051 R)
• M93: 87,714,468 km (0.08 R)
• M94: 88,404,263 km (0.081 R)
• M95: 89,095,854 km (0.11 R)
• M96: 89,511,587 km (0.107 R)
• M97: 93,564,043 km (0.088 R)
• M98: 94,127,728 km (0.115 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit