🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 222 Days

Day: 29.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.22 AU - 1.96 AU

Year: 759 Days

Day: 29.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.71 AU - 2.57 AU

Year: 1186 Days

Day: 25.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.13 AU - 2.15 AU

Year: 1186 Days

Day: 41.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 8.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.75 AU - 9.51 AU

Year: 7982 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,774,523 km

• M1: 170,093 km (0.114 R)
• M2: 337,044 km (0.082 R)
• M3: 406,009 km (0.086 R)
• M4: 480,658 km (0.115 R)
• M5: 540,048 km (0.101 R)
• M6: 602,281 km (0.051 R)
• M7: 700,567 km (0.085 R)
• M8: 1,216,380 km (0.116 R)
• M9: 1,328,878 km (0.112 R)
• M10: 1,400,984 km (0.102 R)
• M11: 1,504,207 km (0.117 R)
• M12: 1,625,381 km (0.073 R)
• M13: 1,813,126 km (0.097 R)
• M14: 2,008,202 km (0.089 R)
• M15: 2,175,901 km (0.095 R)
• M16: 2,227,064 km (0.058 R)
• M17: 2,278,824 km (0.108 R)
• M18: 2,400,896 km (0.115 R)
• M19: 2,525,212 km (0.096 R)
• M20: 2,579,217 km (0.068 R)
• M21: 2,724,925 km (0.102 R)
• M22: 2,873,476 km (0.104 R)
• M23: 3,139,760 km (0.098 R)
• M24: 3,394,376 km (0.066 R)
• M25: 3,473,962 km (0.115 R)
• M26: 3,778,393 km (0.089 R)
• M27: 4,049,315 km (0.074 R)
• M28: 4,391,296 km (0.073 R)
• M29: 4,631,849 km (0.119 R)
• M30: 4,787,132 km (0.032 R)
• M31: 4,899,181 km (0.06 R)
• M32: 5,034,716 km (0.094 R)
• M33: 5,194,487 km (0.087 R)
• M34: 5,263,451 km (0.094 R)
• M35: 5,542,601 km (0.114 R)
• M36: 5,660,185 km (0.12 R)
• M37: 5,898,195 km (0.058 R)
• M38: 6,163,582 km (0.12 R)
• M39: 6,681,340 km (0.062 R)
• M40: 6,882,250 km (0.075 R)
• M41: 7,290,203 km (0.073 R)
• M42: 7,367,546 km (0.117 R)
• M43: 7,575,187 km (0.098 R)
• M44: 7,810,954 km (0.114 R)
• M45: 8,129,298 km (0.097 R)
• M46: 8,806,079 km (0.106 R)
• M47: 8,998,761 km (0.053 R)
• M48: 9,220,764 km (0.112 R)
• M49: 9,332,364 km (0.119 R)
• M50: 9,812,124 km (0.073 R)
• M51: 9,954,691 km (0.118 R)
• M52: 10,707,318 km (0.089 R)
• M53: 11,001,577 km (0.095 R)
• M54: 11,060,818 km (0.07 R)
• M55: 11,179,449 km (0.119 R)
• M56: 11,418,207 km (0.093 R)
• M57: 11,961,397 km (0.107 R)
• M58: 13,010,228 km (0.097 R)
• M59: 13,609,217 km (0.103 R)
• M60: 14,056,216 km (0.11 R)
• M61: 14,573,077 km (0.104 R)
• M62: 15,030,397 km (0.087 R)
• M63: 15,459,294 km (0.068 R)
• M64: 17,594,206 km (0.093 R)
• M65: 17,906,716 km (0.11 R)
• M66: 18,046,290 km (0.089 R)
• M67: 18,466,810 km (0.097 R)
• M68: 20,253,757 km (0.027 R)
• M69: 20,581,226 km (0.07 R)
• M70: 21,204,601 km (0.088 R)
• M71: 21,908,758 km (0.109 R)
• M72: 22,545,147 km (0.119 R)
• M73: 23,492,102 km (0.105 R)
• M74: 23,797,880 km (0.107 R)
• M75: 24,143,451 km (0.111 R)
• M76: 24,606,755 km (0.052 R)
• M77: 25,424,607 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 14.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.83 AU - 9.63 AU

Year: 10621 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,774,523 km

• M1: 190,139 km (0.118 R)
• M2: 318,195 km (0.043 R)
• M3: 425,606 km (0.052 R)
• M4: 1,674,898 km (0.12 R)
• M5: 1,872,816 km (0.095 R)
• M6: 2,897,711 km (0.097 R)
• M7: 3,552,052 km (0.113 R)
• M8: 3,809,360 km (0.099 R)
• M9: 4,072,952 km (0.112 R)
• M10: 4,464,300 km (0.088 R)
• M11: 4,587,120 km (0.081 R)
• M12: 4,962,760 km (0.071 R)
• M13: 5,578,056 km (0.118 R)
• M14: 6,355,366 km (0.066 R)
• M15: 6,459,337 km (0.103 R)
• M16: 6,987,567 km (0.108 R)
• M17: 7,094,829 km (0.084 R)
• M18: 7,202,838 km (0.086 R)
• M19: 7,420,204 km (0.108 R)
• M20: 7,529,859 km (0.12 R)
• M21: 7,898,917 km (0.087 R)
• M22: 8,048,365 km (0.116 R)
• M23: 8,349,805 km (0.1 R)
• M24: 9,434,539 km (0.043 R)
• M25: 9,832,619 km (0.104 R)
• M26: 10,522,265 km (0.046 R)
• M27: 10,935,305 km (0.118 R)
• M28: 12,076,887 km (0.096 R)
• M29: 12,206,139 km (0.099 R)
• M30: 12,335,840 km (0.056 R)
• M31: 12,683,805 km (0.061 R)
• M32: 13,300,747 km (0.063 R)
• M33: 13,568,228 km (0.032 R)
• M34: 13,702,567 km (0.113 R)
• M35: 13,927,562 km (0.11 R)
• M36: 14,244,560 km (0.097 R)
• M37: 15,163,390 km (0.12 R)
• M38: 15,489,513 km (0.107 R)
• M39: 15,865,153 km (0.093 R)
• M40: 16,243,786 km (0.106 R)
• M41: 16,673,431 km (0.099 R)
• M42: 18,082,942 km (0.063 R)
• M43: 18,230,894 km (0.098 R)
• M44: 19,177,699 km (0.065 R)
• M45: 21,015,060 km (0.06 R)
• M46: 21,692,439 km (0.068 R)
• M47: 22,060,001 km (0.099 R)
• M48: 22,429,807 km (0.093 R)
• M49: 23,121,996 km (0.066 R)
• M50: 24,745,881 km (0.12 R)
• M51: 24,855,537 km (0.112 R)
• M52: 25,849,016 km (0.076 R)
• M53: 26,071,468 km (0.047 R)
• M54: 27,137,203 km (0.052 R)
• M55: 27,590,186 km (0.118 R)
• M56: 28,676,117 km (0.058 R)
• M57: 29,195,520 km (0.09 R)
• M58: 29,601,529 km (0.034 R)
• M59: 30,830,775 km (0.077 R)
• M60: 32,495,799 km (0.099 R)
• M61: 32,675,915 km (0.052 R)
• M62: 34,802,000 km (0.05 R)
• M63: 35,294,177 km (0.11 R)
• M64: 35,541,163 km (0.09 R)
• M65: 35,726,664 km (0.117 R)
• M66: 36,472,410 km (0.115 R)
• M67: 37,663,508 km (0.04 R)
• M68: 37,852,749 km (0.097 R)
• M69: 38,105,570 km (0.076 R)
• M70: 38,612,856 km (0.104 R)
• M71: 39,570,133 km (0.113 R)
• M72: 39,826,843 km (0.07 R)
• M73: 41,312,948 km (0.086 R)
• M74: 42,357,440 km (0.076 R)
• M75: 43,940,635 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 4.7

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.16 AU - 13.5 AU

Year: 15411 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,774,523 km

• M1: 64,028 km (0.06 R)
• M2: 246,238 km (0.066 R)
• M3: 332,257 km (0.069 R)
• M4: 462,557 km (0.072 R)
• M5: 727,794 km (0.096 R)
• M6: 1,326,036 km (0.109 R)
• M7: 1,614,909 km (0.113 R)
• M8: 1,808,788 km (0.102 R)
• M9: 2,688,274 km (0.103 R)
• M10: 3,466,033 km (0.042 R)
• M11: 3,751,915 km (0.088 R)
• M12: 3,824,619 km (0.062 R)
• M13: 4,308,119 km (0.108 R)
• M14: 4,576,498 km (0.105 R)
• M15: 4,693,184 km (0.076 R)
• M16: 4,929,549 km (0.096 R)
• M17: 5,250,586 km (0.101 R)
• M18: 5,372,808 km (0.108 R)
• M19: 5,870,819 km (0.077 R)
• M20: 5,955,342 km (0.098 R)
• M21: 6,910,374 km (0.105 R)
• M22: 7,089,144 km (0.038 R)
• M23: 7,726,730 km (0.066 R)
• M24: 7,912,231 km (0.06 R)
• M25: 8,668,897 km (0.081 R)
• M26: 9,202,363 km (0.113 R)
• M27: 9,597,152 km (0.089 R)
• M28: 9,746,600 km (0.049 R)
• M29: 9,796,566 km (0.117 R)
• M30: 9,946,912 km (0.069 R)
• M31: 10,148,720 km (0.095 R)
• M32: 10,505,211 km (0.053 R)
• M33: 10,917,503 km (0.098 R)
• M34: 12,239,799 km (0.076 R)
• M35: 12,619,179 km (0.094 R)
• M36: 12,947,247 km (0.116 R)
• M37: 13,556,110 km (0.082 R)
• M38: 14,287,644 km (0.112 R)
• M39: 16,142,209 km (0.104 R)
• M40: 17,764,897 km (0.1 R)
• M41: 19,690,969 km (0.119 R)
• M42: 19,880,959 km (0.085 R)
• M43: 20,134,976 km (0.106 R)
• M44: 20,326,311 km (0.094 R)
• M45: 20,390,190 km (0.083 R)
• M46: 20,454,218 km (0.106 R)
• M47: 21,617,042 km (0.051 R)
• M48: 21,943,913 km (0.096 R)
• M49: 23,468,166 km (0.116 R)
• M50: 23,535,186 km (0.098 R)
• M51: 23,938,801 km (0.104 R)
• M52: 24,141,356 km (0.086 R)
• M53: 25,713,929 km (0.093 R)
• M54: 26,129,662 km (0.104 R)
• M55: 28,098,519 km (0.027 R)
• M56: 28,169,728 km (0.084 R)
• M57: 29,172,782 km (0.111 R)
• M58: 31,657,153 km (0.084 R)
• M59: 31,731,204 km (0.09 R)
• M60: 32,102,506 km (0.102 R)
• M61: 33,904,712 km (0.105 R)
• M62: 33,980,558 km (0.063 R)
• M63: 36,746,772 km (0.083 R)
• M64: 38,551,521 km (0.065 R)
• M65: 38,868,369 km (0.059 R)
• M66: 39,027,093 km (0.102 R)
• M67: 39,265,552 km (0.078 R)
• M68: 39,664,080 km (0.055 R)
• M69: 39,743,966 km (0.113 R)
• M70: 41,190,876 km (0.097 R)
• M71: 41,839,532 km (0.074 R)
• M72: 43,064,739 km (0.076 R)
• M73: 44,053,431 km (0.096 R)
• M74: 45,132,780 km (0.074 R)
• M75: 45,633,933 km (0.054 R)
• M76: 47,656,795 km (0.106 R)
• M77: 51,266,592 km (0.079 R)
• M78: 51,440,724 km (0.03 R)
• M79: 51,527,790 km (0.058 R)
• M80: 51,789,436 km (0.1 R)
• M81: 51,964,167 km (0.048 R)
• M82: 52,752,548 km (0.102 R)
• M83: 53,809,905 km (0.109 R)
• M84: 54,252,565 km (0.113 R)
• M85: 55,319,797 km (0.056 R)
• M86: 55,945,564 km (0.046 R)
• M87: 56,035,174 km (0.074 R)
• M88: 56,753,543 km (0.06 R)
• M89: 56,933,658 km (0.082 R)
• M90: 57,294,488 km (0.094 R)
• M91: 57,836,930 km (0.115 R)
• M92: 58,108,899 km (0.113 R)
• M93: 58,835,945 km (0.087 R)
• M94: 59,200,665 km (0.118 R)
• M95: 59,657,536 km (0.071 R)
• M96: 59,749,090 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit