🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 137 Days

Day: 20.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.69 AU - 0.73 AU

Year: 225 Days

Day: 48 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,690,270 km

• M1: 280,646 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.74 AU - 0.8 AU

Year: 255 Days

Day: 20.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,690,270 km

• M1: 103,522 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.92 AU

Year: 275 Days

Day: 34.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.82 AU - 0.84 AU

Year: 285 Days

Day: 45.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.84 AU - 2.48 AU

Year: 1196 Days

Day: 45.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,690,270 km

• M1: 1,781,262 km (0.099 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.26 AU - 5.14 AU

Year: 3243 Days

Day: 20.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 12.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.02 AU - 4.76 AU

Year: 3465 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 101,690,270 km

• M1: 159,471 km (0.089 R)
• M2: 238,758 km (0.084 R)
• M3: 316,399 km (0.055 R)
• M4: 463,604 km (0.088 R)
• M5: 631,303 km (0.089 R)
• M6: 758,611 km (0.026 R)
• M7: 858,243 km (0.051 R)
• M8: 1,175,091 km (0.114 R)
• M9: 1,437,187 km (0.117 R)
• M10: 1,730,698 km (0.05 R)
• M11: 1,866,084 km (0.107 R)
• M12: 2,043,657 km (0.04 R)
• M13: 2,160,941 km (0.111 R)
• M14: 2,307,248 km (0.055 R)
• M15: 2,512,347 km (0.068 R)
• M16: 2,838,620 km (0.096 R)
• M17: 3,224,133 km (0.097 R)
• M18: 3,626,402 km (0.061 R)
• M19: 3,737,553 km (0.097 R)
• M20: 4,110,650 km (0.104 R)
• M21: 4,193,378 km (0.108 R)
• M22: 5,086,926 km (0.097 R)
• M23: 5,428,009 km (0.053 R)
• M24: 6,227,311 km (0.093 R)
• M25: 6,767,508 km (0.026 R)
• M26: 6,983,977 km (0.093 R)
• M27: 7,063,263 km (0.064 R)
• M28: 7,222,735 km (0.086 R)
• M29: 7,383,403 km (0.101 R)
• M30: 7,585,958 km (0.071 R)
• M31: 7,749,319 km (0.08 R)
• M32: 7,851,943 km (0.105 R)
• M33: 8,393,338 km (0.114 R)
• M34: 8,689,991 km (0.096 R)
• M35: 9,184,561 km (0.115 R)
• M36: 9,271,627 km (0.06 R)
• M37: 9,402,675 km (0.035 R)
• M38: 9,688,556 km (0.107 R)
• M39: 9,910,410 km (0.089 R)
• M40: 10,792,140 km (0.056 R)
• M41: 11,114,673 km (0.086 R)
• M42: 11,347,148 km (0.049 R)
• M43: 11,651,580 km (0.097 R)
• M44: 11,745,826 km (0.107 R)
• M45: 11,840,372 km (0.04 R)
• M46: 12,581,480 km (0.092 R)
• M47: 12,678,120 km (0.091 R)
• M48: 13,165,510 km (0.096 R)
• M49: 13,288,330 km (0.108 R)
• M50: 13,411,449 km (0.073 R)
• M51: 13,783,349 km (0.037 R)
• M52: 13,907,964 km (0.12 R)
• M53: 14,033,028 km (0.055 R)
• M54: 14,183,673 km (0.114 R)
• M55: 14,461,177 km (0.084 R)
• M56: 14,715,045 km (0.095 R)
• M57: 15,304,461 km (0.09 R)
• M58: 15,459,444 km (0.089 R)
• M59: 15,537,235 km (0.096 R)
• M60: 15,615,026 km (0.077 R)
• M61: 15,718,996 km (0.087 R)
• M62: 16,137,422 km (0.09 R)
• M63: 16,771,866 km (0.101 R)
• M64: 17,038,599 km (0.115 R)
• M65: 17,252,973 km (0.071 R)
• M66: 17,983,310 km (0.047 R)
• M67: 18,365,981 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 10.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.74 AU - 10.8 AU

Year: 9784 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 101,690,270 km

• M1: 143,614 km (0.056 R)
• M2: 226,491 km (0.109 R)
• M3: 386,411 km (0.033 R)
• M4: 465,698 km (0.091 R)
• M5: 602,580 km (0.101 R)
• M6: 698,622 km (0.103 R)
• M7: 1,084,585 km (0.065 R)
• M8: 1,532,481 km (0.051 R)
• M9: 1,622,688 km (0.114 R)
• M10: 2,100,803 km (0.104 R)
• M11: 2,218,686 km (0.054 R)
• M12: 2,373,370 km (0.103 R)
• M13: 2,859,414 km (0.095 R)
• M14: 3,047,309 km (0.119 R)
• M15: 3,123,604 km (0.11 R)
• M16: 3,395,872 km (0.117 R)
• M17: 3,475,009 km (0.117 R)
• M18: 5,439,229 km (0.078 R)
• M19: 5,555,766 km (0.07 R)
• M20: 7,348,098 km (0.09 R)
• M21: 7,763,232 km (0.119 R)
• M22: 7,894,579 km (0.084 R)
• M23: 8,079,631 km (0.088 R)
• M24: 8,535,157 km (0.062 R)
• M25: 8,616,389 km (0.074 R)
• M26: 8,806,976 km (0.058 R)
• M27: 9,192,340 km (0.069 R)
• M28: 10,036,820 km (0.052 R)
• M29: 10,266,303 km (0.079 R)
• M30: 10,671,863 km (0.063 R)
• M31: 10,906,134 km (0.103 R)
• M32: 11,082,809 km (0.068 R)
• M33: 12,132,687 km (0.094 R)
• M34: 12,964,301 km (0.056 R)
• M35: 14,165,572 km (0.059 R)
• M36: 14,294,226 km (0.117 R)
• M37: 14,423,030 km (0.085 R)
• M38: 14,682,133 km (0.044 R)
• M39: 15,733,507 km (0.1 R)
• M40: 16,234,660 km (0.112 R)
• M41: 16,470,426 km (0.05 R)
• M42: 17,355,747 km (0.075 R)
• M43: 17,493,377 km (0.078 R)
• M44: 17,596,749 km (0.045 R)
• M45: 17,769,534 km (0.062 R)
• M46: 17,943,068 km (0.081 R)
• M47: 18,047,338 km (0.051 R)
• M48: 18,571,977 km (0.047 R)
• M49: 19,279,276 km (0.038 R)
• M50: 20,647,199 km (0.082 R)
• M51: 20,756,555 km (0.106 R)
• M52: 20,939,214 km (0.087 R)
• M53: 22,083,638 km (0.081 R)
• M54: 22,457,184 km (0.074 R)
• M55: 22,719,877 km (0.099 R)
• M56: 23,399,949 km (0.075 R)
• M57: 24,048,606 km (0.095 R)
• M58: 24,125,200 km (0.085 R)
• M59: 24,780,438 km (0.09 R)
• M60: 25,129,600 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.3

Radius: 4

Gravity: 56.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.19 AU - 19.33 AU

Year: 27014 Days

Day: 18.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,690,270 km

• M1: 58,792 km (0.113 R)
• M2: 236,514 km (0.081 R)
• M3: 274,961 km (0.042 R)
• M4: 631,602 km (0.081 R)
• M5: 987,795 km (0.111 R)
• M6: 1,152,203 km (0.106 R)
• M7: 1,812,378 km (0.084 R)
• M8: 2,013,438 km (0.103 R)
• M9: 2,392,818 km (0.115 R)
• M10: 2,703,084 km (0.101 R)
• M11: 3,025,916 km (0.12 R)
• M12: 3,168,034 km (0.084 R)
• M13: 3,757,899 km (0.057 R)
• M14: 3,808,612 km (0.115 R)
• M15: 5,317,008 km (0.088 R)
• M16: 5,895,502 km (0.071 R)
• M17: 6,862,054 km (0.077 R)
• M18: 7,236,947 km (0.051 R)
• M19: 8,334,995 km (0.11 R)
• M20: 8,936,977 km (0.115 R)
• M21: 9,140,729 km (0.071 R)
• M22: 9,552,871 km (0.07 R)
• M23: 10,324,198 km (0.076 R)
• M24: 10,681,288 km (0.097 R)
• M25: 12,602,723 km (0.089 R)
• M26: 13,524,695 km (0.116 R)
• M27: 13,680,426 km (0.11 R)
• M28: 16,005,027 km (0.12 R)
• M29: 16,252,462 km (0.067 R)
• M30: 16,667,596 km (0.037 R)
• M31: 17,002,097 km (0.1 R)
• M32: 17,254,469 km (0.052 R)
• M33: 18,104,783 km (0.08 R)
• M34: 20,022,628 km (0.052 R)
• M35: 20,200,200 km (0.102 R)
• M36: 22,739,924 km (0.097 R)
• M37: 23,297,176 km (0.095 R)
• M38: 23,952,863 km (0.067 R)
• M39: 24,424,994 km (0.092 R)
• M40: 26,928,664 km (0.038 R)
• M41: 27,518,080 km (0.052 R)
• M42: 28,509,614 km (0.063 R)
• M43: 29,816,052 km (0.107 R)
• M44: 30,834,216 km (0.08 R)
• M45: 33,745,091 km (0.086 R)
• M46: 34,168,004 km (0.055 R)
• M47: 38,382,774 km (0.117 R)
• M48: 39,600,800 km (0.112 R)
• M49: 40,046,901 km (0.119 R)
• M50: 40,494,498 km (0.101 R)
• M51: 41,056,537 km (0.114 R)
• M52: 41,169,184 km (0.097 R)
• M53: 42,188,245 km (0.059 R)
• M54: 42,529,777 km (0.089 R)
• M55: 42,757,914 km (0.083 R)
• M56: 43,100,942 km (0.112 R)
• M57: 43,330,126 km (0.087 R)
• M58: 46,581,187 km (0.11 R)
• M59: 47,406,069 km (0.095 R)
• M60: 48,117,108 km (0.056 R)
• M61: 50,391,444 km (0.033 R)
• M62: 51,116,994 km (0.117 R)
• M63: 53,191,318 km (0.119 R)
• M64: 54,920,071 km (0.107 R)
• M65: 57,043,912 km (0.105 R)
• M66: 57,169,724 km (0.107 R)
• M67: 59,576,754 km (0.091 R)
• M68: 61,629,236 km (0.107 R)
• M69: 62,146,097 km (0.055 R)
• M70: 62,404,901 km (0.04 R)
• M71: 63,704,907 km (0.06 R)
• M72: 65,013,739 km (0.111 R)
• M73: 68,324,489 km (0.107 R)
• M74: 68,859,301 km (0.118 R)
• M75: 69,529,650 km (0.091 R)
• M76: 72,914,152 km (0.088 R)
• M77: 73,050,735 km (0.112 R)
• M78: 74,008,460 km (0.109 R)
• M79: 74,145,641 km (0.081 R)
• M80: 81,535,776 km (0.084 R)
• M81: 82,956,208 km (0.12 R)
• M82: 84,098,388 km (0.114 R)
• M83: 86,398,455 km (0.1 R)
• M84: 86,976,651 km (0.12 R)
• M85: 87,411,083 km (0.098 R)
• M86: 90,472,903 km (0.047 R)
• M87: 91,206,979 km (0.079 R)
• M88: 91,501,238 km (0.102 R)
• M89: 92,385,811 km (0.081 R)
• M90: 93,421,327 km (0.068 R)
• M91: 95,503,879 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit