🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 162 Days

Day: 20.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 178 Days

Day: 30.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.68 AU - 0.82 AU

Year: 232 Days

Day: 13.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 315 Days

Day: 29.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.26 AU - 1.32 AU

Year: 522 Days

Day: 47.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,136,819 km

• M1: 571,913 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.72 AU - 2.56 AU

Year: 1116 Days

Day: 15.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.65 AU

Year: 1880 Days

Day: 45.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 11.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.98 AU - 12.72 AU

Year: 11869 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,136,819 km

• M1: 294,857 km (0.104 R)
• M2: 403,166 km (0.116 R)
• M3: 621,878 km (0.083 R)
• M4: 1,366,277 km (0.096 R)
• M5: 1,877,453 km (0.065 R)
• M6: 2,154,509 km (0.088 R)
• M7: 2,636,513 km (0.076 R)
• M8: 2,748,113 km (0.081 R)
• M9: 2,832,935 km (0.115 R)
• M10: 3,240,589 km (0.083 R)
• M11: 3,390,785 km (0.052 R)
• M12: 3,543,375 km (0.106 R)
• M13: 3,887,001 km (0.06 R)
• M14: 4,307,072 km (0.093 R)
• M15: 4,640,227 km (0.101 R)
• M16: 4,741,804 km (0.039 R)
• M17: 4,844,129 km (0.068 R)
• M18: 5,834,766 km (0.099 R)
• M19: 6,129,174 km (0.099 R)
• M20: 7,080,617 km (0.077 R)
• M21: 7,315,785 km (0.102 R)
• M22: 7,513,703 km (0.102 R)
• M23: 7,753,658 km (0.114 R)
• M24: 7,915,074 km (0.108 R)
• M25: 8,118,377 km (0.115 R)
• M26: 8,613,397 km (0.065 R)
• M27: 8,948,945 km (0.065 R)
• M28: 9,503,205 km (0.114 R)
• M29: 10,068,834 km (0.117 R)
• M30: 10,422,184 km (0.089 R)
• M31: 11,323,661 km (0.098 R)
• M32: 11,461,142 km (0.104 R)
• M33: 11,969,625 km (0.104 R)
• M34: 12,250,121 km (0.104 R)
• M35: 12,391,192 km (0.102 R)
• M36: 12,532,861 km (0.116 R)
• M37: 12,722,401 km (0.109 R)
• M38: 13,587,675 km (0.083 R)
• M39: 15,273,494 km (0.116 R)
• M40: 15,781,827 km (0.098 R)
• M41: 15,935,315 km (0.098 R)
• M42: 17,076,747 km (0.084 R)
• M43: 17,234,572 km (0.115 R)
• M44: 18,729,653 km (0.078 R)
• M45: 19,164,385 km (0.077 R)
• M46: 19,547,655 km (0.096 R)
• M47: 19,657,609 km (0.106 R)
• M48: 19,988,669 km (0.078 R)
• M49: 20,880,572 km (0.088 R)
• M50: 21,388,008 km (0.055 R)
• M51: 23,224,770 km (0.117 R)
• M52: 24,339,274 km (0.031 R)
• M53: 24,457,606 km (0.088 R)
• M54: 26,316,061 km (0.112 R)
• M55: 26,437,534 km (0.098 R)
• M56: 27,108,929 km (0.04 R)
• M57: 28,157,461 km (0.081 R)
• M58: 32,482,634 km (0.039 R)
• M59: 34,190,444 km (0.087 R)
• M60: 34,655,095 km (0.069 R)
• M61: 35,994,594 km (0.109 R)
• M62: 36,129,382 km (0.088 R)
• M63: 36,670,627 km (0.108 R)
• M64: 38,241,255 km (0.098 R)
• M65: 38,378,885 km (0.111 R)
• M66: 38,723,708 km (0.047 R)
• M67: 39,138,842 km (0.1 R)
• M68: 39,834,023 km (0.112 R)
• M69: 40,603,256 km (0.043 R)
• M70: 42,227,739 km (0.093 R)
• M71: 42,370,007 km (0.09 R)
• M72: 42,583,782 km (0.032 R)
• M73: 43,298,561 km (0.086 R)
• M74: 43,370,367 km (0.044 R)
• M75: 44,378,358 km (0.086 R)
• M76: 46,124,464 km (0.092 R)
• M77: 46,271,070 km (0.105 R)
• M78: 46,711,486 km (0.11 R)
• M79: 47,670,708 km (0.118 R)
• M80: 49,233,856 km (0.118 R)
• M81: 49,308,655 km (0.114 R)
• M82: 49,383,454 km (0.103 R)
• M83: 49,683,547 km (0.095 R)
• M84: 49,908,842 km (0.1 R)
• M85: 50,360,627 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 7.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.12 AU - 17.12 AU

Year: 20957 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,136,819 km

• M1: 97,089 km (0.081 R)
• M2: 176,226 km (0.097 R)
• M3: 300,991 km (0.042 R)
• M4: 382,671 km (0.086 R)
• M5: 542,143 km (0.066 R)
• M6: 977,772 km (0.116 R)
• M7: 1,031,926 km (0.061 R)
• M8: 1,358,498 km (0.068 R)
• M9: 1,826,740 km (0.114 R)
• M10: 2,465,074 km (0.085 R)
• M11: 2,666,582 km (0.037 R)
• M12: 2,847,446 km (0.048 R)
• M13: 2,899,805 km (0.098 R)
• M14: 3,166,837 km (0.058 R)
• M15: 4,524,737 km (0.045 R)
• M16: 4,834,405 km (0.095 R)
• M17: 6,552,536 km (0.1 R)
• M18: 6,902,745 km (0.088 R)
• M19: 8,064,073 km (0.035 R)
• M20: 8,858,737 km (0.071 R)
• M21: 9,206,851 km (0.103 R)
• M22: 9,559,454 km (0.103 R)
• M23: 11,221,486 km (0.099 R)
• M24: 12,536,152 km (0.104 R)
• M25: 14,666,126 km (0.093 R)
• M26: 15,493,403 km (0.072 R)
• M27: 16,006,374 km (0.044 R)
• M28: 16,524,880 km (0.075 R)
• M29: 18,358,351 km (0.103 R)
• M30: 18,950,609 km (0.114 R)
• M31: 19,149,425 km (0.12 R)
• M32: 19,348,989 km (0.062 R)
• M33: 19,750,060 km (0.112 R)
• M34: 20,969,732 km (0.094 R)
• M35: 22,528,392 km (0.065 R)
• M36: 23,321,710 km (0.092 R)
• M37: 23,428,074 km (0.114 R)
• M38: 23,588,143 km (0.077 R)
• M39: 24,285,569 km (0.111 R)
• M40: 29,296,649 km (0.115 R)
• M41: 30,336,055 km (0.097 R)
• M42: 30,510,486 km (0.114 R)
• M43: 31,681,687 km (0.066 R)
• M44: 32,213,657 km (0.091 R)
• M45: 33,346,113 km (0.116 R)
• M46: 33,646,207 km (0.092 R)
• M47: 34,795,118 km (0.048 R)
• M48: 36,264,618 km (0.116 R)
• M49: 37,380,020 km (0.04 R)
• M50: 37,567,017 km (0.102 R)
• M51: 37,941,910 km (0.114 R)
• M52: 38,129,804 km (0.102 R)
• M53: 38,317,999 km (0.075 R)
• M54: 39,263,906 km (0.116 R)
• M55: 40,408,928 km (0.059 R)
• M56: 40,664,890 km (0.057 R)
• M57: 40,793,095 km (0.114 R)
• M58: 42,341,733 km (0.075 R)
• M59: 42,601,734 km (0.093 R)
• M60: 43,319,355 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.8

Radius: 3.9

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.41 AU - 20.53 AU

Year: 31810 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,136,819 km

• M1: 127,158 km (0.045 R)
• M2: 369,656 km (0.06 R)
• M3: 551,119 km (0.097 R)
• M4: 575,653 km (0.066 R)
• M5: 785,239 km (0.11 R)
• M6: 1,078,152 km (0.054 R)
• M7: 1,268,889 km (0.109 R)
• M8: 1,301,651 km (0.08 R)
• M9: 1,368,222 km (0.092 R)
• M10: 1,504,655 km (0.09 R)
• M11: 2,054,577 km (0.075 R)
• M12: 2,411,667 km (0.116 R)
• M13: 2,787,607 km (0.093 R)
• M14: 2,960,542 km (0.119 R)
• M15: 4,069,511 km (0.119 R)
• M16: 4,769,330 km (0.088 R)
• M17: 5,668,114 km (0.106 R)
• M18: 6,732,353 km (0.062 R)
• M19: 8,100,575 km (0.099 R)
• M20: 8,471,129 km (0.054 R)
• M21: 9,164,964 km (0.12 R)
• M22: 9,293,020 km (0.045 R)
• M23: 10,008,098 km (0.103 R)
• M24: 10,472,300 km (0.112 R)
• M25: 11,421,648 km (0.083 R)
• M26: 12,896,384 km (0.062 R)
• M27: 13,692,544 km (0.036 R)
• M28: 13,765,697 km (0.088 R)
• M29: 14,504,411 km (0.109 R)
• M30: 15,942,944 km (0.083 R)
• M31: 16,251,565 km (0.101 R)
• M32: 18,953,302 km (0.085 R)
• M33: 19,116,514 km (0.102 R)
• M34: 19,608,990 km (0.081 R)
• M35: 20,188,681 km (0.086 R)
• M36: 21,026,729 km (0.033 R)
• M37: 22,132,855 km (0.074 R)
• M38: 22,218,725 km (0.114 R)
• M39: 22,390,912 km (0.102 R)
• M40: 22,477,080 km (0.041 R)
• M41: 22,563,398 km (0.069 R)
• M42: 22,736,333 km (0.039 R)
• M43: 23,520,076 km (0.086 R)
• M44: 25,024,582 km (0.05 R)
• M45: 25,653,192 km (0.099 R)
• M46: 26,195,934 km (0.09 R)
• M47: 27,754,444 km (0.108 R)
• M48: 29,060,434 km (0.102 R)
• M49: 29,720,759 km (0.1 R)
• M50: 30,864,434 km (0.088 R)
• M51: 31,345,092 km (0.057 R)
• M52: 31,538,223 km (0.092 R)
• M53: 31,731,504 km (0.097 R)
• M54: 32,022,322 km (0.047 R)
• M55: 32,216,649 km (0.087 R)
• M56: 33,588,312 km (0.066 R)
• M57: 33,686,897 km (0.077 R)
• M58: 34,082,733 km (0.109 R)
• M59: 35,379,448 km (0.078 R)
• M60: 37,918,273 km (0.095 R)
• M61: 40,620,160 km (0.036 R)
• M62: 41,041,278 km (0.107 R)
• M63: 41,463,892 km (0.082 R)
• M64: 41,675,723 km (0.115 R)
• M65: 42,206,945 km (0.092 R)
• M66: 42,419,972 km (0.104 R)
• M67: 43,490,794 km (0.075 R)
• M68: 43,598,504 km (0.088 R)
• M69: 44,462,282 km (0.063 R)
• M70: 44,787,658 km (0.076 R)
• M71: 45,005,023 km (0.115 R)
• M72: 46,316,398 km (0.046 R)
• M73: 46,426,353 km (0.073 R)
• M74: 49,537,241 km (0.105 R)
• M75: 50,891,101 km (0.073 R)
• M76: 52,371,223 km (0.071 R)
• M77: 56,308,938 km (0.057 R)
• M78: 57,013,693 km (0.032 R)
• M79: 59,742,059 km (0.078 R)
• M80: 60,101,094 km (0.114 R)
• M81: 60,700,982 km (0.084 R)
• M82: 62,269,964 km (0.058 R)
• M83: 62,998,655 km (0.099 R)
• M84: 63,242,201 km (0.116 R)
• M85: 63,486,045 km (0.053 R)
• M86: 65,694,559 km (0.104 R)
• M87: 70,818,286 km (0.092 R)
• M88: 71,451,833 km (0.114 R)
• M89: 73,748,160 km (0.101 R)
• M90: 75,034,402 km (0.084 R)
• M91: 81,840,806 km (0.084 R)
• M92: 82,106,492 km (0.095 R)
• M93: 85,182,673 km (0.111 R)
• M94: 85,317,311 km (0.091 R)
• M95: 88,296,254 km (0.066 R)
• M96: 91,722,793 km (0.114 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: 520 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit