🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 12.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 183 Days

Day: 20.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.72 AU - 0.76 AU

Year: 239 Days

Day: 38.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.49 AU - 2.71 AU

Year: 1571 Days

Day: 12.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,377,631 km

• M1: 288,275 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.68 AU - 3.2 AU

Year: 1889 Days

Day: 13.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.73 AU - 4.07 AU

Year: 2349 Days

Day: 29.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 65.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 10

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.85 AU - 10.51 AU

Year: 9583 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,377,631 km

• M1: 132,245 km (0.099 R)
• M2: 301,290 km (0.11 R)
• M3: 396,734 km (0.11 R)
• M4: 609,163 km (0.107 R)
• M5: 672,442 km (0.082 R)
• M6: 931,097 km (0.117 R)
• M7: 1,082,191 km (0.087 R)
• M8: 1,345,334 km (0.058 R)
• M9: 1,495,680 km (0.107 R)
• M10: 1,836,763 km (0.105 R)
• M11: 2,303,358 km (0.094 R)
• M12: 2,484,521 km (0.057 R)
• M13: 2,643,694 km (0.103 R)
• M14: 3,818,934 km (0.093 R)
• M15: 4,703,507 km (0.11 R)
• M16: 4,901,125 km (0.072 R)
• M17: 5,168,906 km (0.049 R)
• M18: 5,407,215 km (0.048 R)
• M19: 6,689,119 km (0.103 R)
• M20: 7,136,566 km (0.068 R)
• M21: 7,249,962 km (0.099 R)
• M22: 7,943,049 km (0.093 R)
• M23: 8,060,632 km (0.048 R)
• M24: 8,376,882 km (0.085 R)
• M25: 9,185,758 km (0.112 R)
• M26: 9,724,759 km (0.038 R)
• M27: 9,808,534 km (0.071 R)
• M28: 10,488,008 km (0.075 R)
• M29: 11,094,926 km (0.038 R)
• M30: 11,182,590 km (0.1 R)
• M31: 11,757,944 km (0.078 R)
• M32: 12,891,447 km (0.109 R)
• M33: 13,917,389 km (0.083 R)
• M34: 14,201,775 km (0.043 R)
• M35: 14,440,234 km (0.049 R)
• M36: 15,554,289 km (0.07 R)
• M37: 16,047,214 km (0.117 R)
• M38: 17,048,473 km (0.097 R)
• M39: 17,761,306 km (0.094 R)
• M40: 18,432,103 km (0.095 R)
• M41: 18,796,673 km (0.098 R)
• M42: 19,692,017 km (0.095 R)
• M43: 20,225,034 km (0.092 R)
• M44: 20,762,988 km (0.104 R)
• M45: 21,908,010 km (0.115 R)
• M46: 22,073,166 km (0.112 R)
• M47: 22,294,122 km (0.094 R)
• M48: 22,682,628 km (0.101 R)
• M49: 22,905,528 km (0.069 R)
• M50: 23,409,972 km (0.114 R)
• M51: 25,002,442 km (0.067 R)
• M52: 25,290,418 km (0.093 R)
• M53: 25,463,802 km (0.114 R)
• M54: 26,102,884 km (0.06 R)
• M55: 26,982,818 km (0.107 R)
• M56: 28,590,995 km (0.078 R)
• M57: 28,952,723 km (0.067 R)
• M58: 29,315,797 km (0.092 R)
• M59: 29,741,403 km (0.108 R)
• M60: 30,230,139 km (0.111 R)
• M61: 31,899,652 km (0.087 R)
• M62: 32,024,566 km (0.065 R)
• M63: 32,714,062 km (0.116 R)
• M64: 32,777,043 km (0.106 R)
• M65: 33,471,925 km (0.072 R)
• M66: 35,262,761 km (0.086 R)
• M67: 35,844,996 km (0.075 R)
• M68: 36,430,373 km (0.118 R)
• M69: 36,757,094 km (0.098 R)
• M70: 37,215,911 km (0.097 R)
• M71: 40,008,754 km (0.092 R)
• M72: 41,634,583 km (0.043 R)
• M73: 41,839,383 km (0.114 R)
• M74: 45,934,026 km (0.067 R)
• M75: 47,493,135 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 10.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.05 AU - 13.73 AU

Year: 15364 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,377,631 km

• M1: 141,669 km (0.067 R)
• M2: 214,972 km (0.084 R)
• M3: 300,542 km (0.115 R)
• M4: 456,872 km (0.105 R)
• M5: 843,882 km (0.048 R)
• M6: 1,173,894 km (0.076 R)
• M7: 1,421,778 km (0.092 R)
• M8: 1,668,465 km (0.06 R)
• M9: 1,741,618 km (0.109 R)
• M10: 2,064,600 km (0.043 R)
• M11: 2,203,277 km (0.051 R)
• M12: 2,304,256 km (0.118 R)
• M13: 2,448,319 km (0.119 R)
• M14: 3,054,340 km (0.115 R)
• M15: 3,304,916 km (0.108 R)
• M16: 3,374,479 km (0.081 R)
• M17: 3,924,102 km (0.081 R)
• M18: 4,501,550 km (0.067 R)
• M19: 5,213,486 km (0.078 R)
• M20: 5,294,717 km (0.083 R)
• M21: 5,960,278 km (0.099 R)
• M22: 6,948,073 km (0.075 R)
• M23: 7,308,754 km (0.089 R)
• M24: 7,491,413 km (0.084 R)
• M25: 8,237,308 km (0.091 R)
• M26: 9,039,302 km (0.099 R)
• M27: 9,466,254 km (0.063 R)
• M28: 9,598,947 km (0.089 R)
• M29: 9,832,769 km (0.113 R)
• M30: 9,933,448 km (0.069 R)
• M31: 10,339,906 km (0.116 R)
• M32: 10,821,012 km (0.112 R)
• M33: 11,064,259 km (0.1 R)
• M34: 11,204,133 km (0.052 R)
• M35: 11,414,916 km (0.119 R)
• M36: 11,662,650 km (0.113 R)
• M37: 11,876,425 km (0.072 R)
• M38: 12,127,451 km (0.062 R)
• M39: 13,111,954 km (0.1 R)
• M40: 13,259,906 km (0.108 R)
• M41: 13,970,796 km (0.094 R)
• M42: 14,122,039 km (0.054 R)
• M43: 14,311,879 km (0.093 R)
• M44: 14,732,398 km (0.065 R)
• M45: 16,335,639 km (0.091 R)
• M46: 16,734,915 km (0.044 R)
• M47: 17,543,492 km (0.091 R)
• M48: 17,747,543 km (0.044 R)
• M49: 18,364,635 km (0.108 R)
• M50: 18,530,389 km (0.112 R)
• M51: 18,863,244 km (0.036 R)
• M52: 18,988,757 km (0.053 R)
• M53: 19,874,077 km (0.108 R)
• M54: 20,215,011 km (0.083 R)
• M55: 20,386,151 km (0.098 R)
• M56: 20,816,095 km (0.089 R)
• M57: 21,118,881 km (0.097 R)
• M58: 21,336,097 km (0.096 R)
• M59: 22,212,142 km (0.099 R)
• M60: 22,477,230 km (0.086 R)
• M61: 22,654,653 km (0.066 R)
• M62: 23,010,696 km (0.102 R)
• M63: 24,089,895 km (0.077 R)
• M64: 24,271,507 km (0.08 R)
• M65: 24,727,182 km (0.102 R)
• M66: 26,625,130 km (0.077 R)
• M67: 27,757,586 km (0.106 R)
• M68: 27,995,596 km (0.072 R)
• M69: 28,234,205 km (0.083 R)
• M70: 28,329,798 km (0.045 R)
• M71: 28,521,432 km (0.083 R)
• M72: 28,665,346 km (0.067 R)
• M73: 29,534,360 km (0.083 R)
• M74: 30,020,852 km (0.102 R)
• M75: 30,167,308 km (0.104 R)
• M76: 30,265,145 km (0.103 R)
• M77: 32,342,760 km (0.104 R)
• M78: 32,793,948 km (0.073 R)
• M79: 33,499,900 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 3.8

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.96 AU - 17.34 AU

Year: 26615 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,377,631 km

• M1: 157,377 km (0.064 R)
• M2: 211,980 km (0.04 R)
• M3: 376,987 km (0.08 R)
• M4: 597,793 km (0.115 R)
• M5: 928,704 km (0.083 R)
• M6: 954,135 km (0.09 R)
• M7: 1,032,225 km (0.073 R)
• M8: 1,058,854 km (0.093 R)
• M9: 2,722,083 km (0.11 R)
• M10: 2,759,034 km (0.075 R)
• M11: 2,908,332 km (0.088 R)
• M12: 3,253,754 km (0.113 R)
• M13: 3,612,041 km (0.085 R)
• M14: 4,193,827 km (0.038 R)
• M15: 4,236,612 km (0.079 R)
• M16: 4,365,415 km (0.118 R)
• M17: 5,535,570 km (0.078 R)
• M18: 5,818,609 km (0.116 R)
• M19: 6,695,552 km (0.061 R)
• M20: 6,896,013 km (0.09 R)
• M21: 7,560,976 km (0.107 R)
• M22: 7,874,832 km (0.067 R)
• M23: 8,086,363 km (0.108 R)
• M24: 8,841,384 km (0.113 R)
• M25: 9,844,737 km (0.11 R)
• M26: 10,187,166 km (0.119 R)
• M27: 10,302,207 km (0.107 R)
• M28: 10,708,066 km (0.085 R)
• M29: 10,883,694 km (0.077 R)
• M30: 11,356,573 km (0.093 R)
• M31: 11,775,746 km (0.094 R)
• M32: 13,502,554 km (0.09 R)
• M33: 13,755,524 km (0.099 R)
• M34: 14,138,046 km (0.115 R)
• M35: 14,202,223 km (0.089 R)
• M36: 16,505,731 km (0.118 R)
• M37: 16,776,204 km (0.084 R)
• M38: 18,150,859 km (0.116 R)
• M39: 18,360,147 km (0.108 R)
• M40: 18,500,021 km (0.112 R)
• M41: 18,781,115 km (0.113 R)
• M42: 18,851,576 km (0.118 R)
• M43: 19,134,316 km (0.092 R)
• M44: 19,205,225 km (0.087 R)
• M45: 20,641,664 km (0.059 R)
• M46: 22,335,860 km (0.109 R)
• M47: 22,635,055 km (0.103 R)
• M48: 26,169,455 km (0.118 R)
• M49: 26,248,143 km (0.04 R)
• M50: 27,119,401 km (0.065 R)
• M51: 28,241,684 km (0.057 R)
• M52: 29,624,866 km (0.105 R)
• M53: 29,706,846 km (0.049 R)
• M54: 30,448,702 km (0.119 R)
• M55: 31,029,890 km (0.086 R)
• M56: 31,280,017 km (0.113 R)
• M57: 31,950,515 km (0.096 R)
• M58: 33,220,302 km (0.117 R)
• M59: 36,422,294 km (0.117 R)
• M60: 36,510,258 km (0.099 R)
• M61: 36,774,298 km (0.067 R)
• M62: 38,193,683 km (0.096 R)
• M63: 38,282,993 km (0.083 R)
• M64: 38,730,440 km (0.093 R)
• M65: 39,269,890 km (0.098 R)
• M66: 39,450,155 km (0.097 R)
• M67: 39,721,227 km (0.12 R)
• M68: 42,928,455 km (0.106 R)
• M69: 45,175,116 km (0.119 R)
• M70: 46,789,576 km (0.111 R)
• M71: 47,940,582 km (0.054 R)
• M72: 50,956,625 km (0.091 R)
• M73: 51,054,911 km (0.062 R)
• M74: 52,835,275 km (0.055 R)
• M75: 53,134,022 km (0.041 R)
• M76: 54,535,455 km (0.094 R)
• M77: 55,038,852 km (0.045 R)
• M78: 57,374,374 km (0.099 R)
• M79: 57,783,823 km (0.103 R)
• M80: 59,431,494 km (0.12 R)
• M81: 60,781,465 km (0.119 R)
• M82: 61,407,981 km (0.063 R)
• M83: 62,456,812 km (0.069 R)
• M84: 63,405,861 km (0.066 R)
• M85: 64,465,911 km (0.045 R)
• M86: 69,635,266 km (0.088 R)
• M87: 70,071,942 km (0.101 R)
• M88: 71,828,071 km (0.112 R)
• M89: 73,376,409 km (0.075 R)
• M90: 73,820,864 km (0.075 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: 507 - 18,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit