🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.02 AU - 1.06 AU

Year: 406 Days

Day: 27.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.96 AU - 1.6 AU

Year: 554 Days

Day: 45.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,075,120 km

• M1: 590,912 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.14 AU - 1.72 AU

Year: 655 Days

Day: 47.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,075,120 km

• M1: 54,902 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.28 AU - 1.7 AU

Year: 696 Days

Day: 38.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,075,120 km

• M1: 763,847 km (0.094 R)
• M2: 860,038 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.33 AU

Year: 1215 Days

Day: 34.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,075,120 km

• M1: 1,503,309 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.04 AU - 3.38 AU

Year: 1708 Days

Day: 39.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.7 AU - 3.2 AU

Year: 1940 Days

Day: 25 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,075,120 km

• M1: 565,330 km (0.072 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 13.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.58 AU - 9.18 AU

Year: 7676 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 105,075,120 km

• M1: 203,603 km (0.112 R)
• M2: 415,583 km (0.088 R)
• M3: 680,970 km (0.049 R)
• M4: 873,203 km (0.12 R)
• M5: 1,043,595 km (0.108 R)
• M6: 1,168,659 km (0.102 R)
• M7: 1,575,415 km (0.101 R)
• M8: 1,787,246 km (0.118 R)
• M9: 1,956,591 km (0.093 R)
• M10: 2,096,165 km (0.06 R)
• M11: 2,422,588 km (0.102 R)
• M12: 2,516,236 km (0.065 R)
• M13: 2,863,752 km (0.079 R)
• M14: 3,247,471 km (0.118 R)
• M15: 3,821,178 km (0.088 R)
• M16: 4,472,677 km (0.089 R)
• M17: 5,403,325 km (0.118 R)
• M18: 5,502,060 km (0.116 R)
• M19: 5,601,543 km (0.061 R)
• M20: 5,852,717 km (0.069 R)
• M21: 5,954,294 km (0.054 R)
• M22: 6,056,470 km (0.09 R)
• M23: 6,628,831 km (0.102 R)
• M24: 7,327,753 km (0.036 R)
• M25: 7,602,863 km (0.105 R)
• M26: 9,146,713 km (0.103 R)
• M27: 9,592,515 km (0.117 R)
• M28: 9,863,436 km (0.061 R)
• M29: 10,167,419 km (0.106 R)
• M30: 10,722,427 km (0.082 R)
• M31: 11,573,490 km (0.077 R)
• M32: 12,676,026 km (0.098 R)
• M33: 13,373,750 km (0.062 R)
• M34: 13,609,068 km (0.118 R)
• M35: 14,049,783 km (0.037 R)
• M36: 14,426,471 km (0.12 R)
• M37: 14,771,743 km (0.108 R)
• M38: 15,329,892 km (0.07 R)
• M39: 15,753,105 km (0.119 R)
• M40: 15,966,132 km (0.088 R)
• M41: 16,144,453 km (0.094 R)
• M42: 16,864,168 km (0.041 R)
• M43: 18,859,355 km (0.114 R)
• M44: 19,388,782 km (0.068 R)
• M45: 19,846,402 km (0.105 R)
• M46: 19,999,889 km (0.046 R)
• M47: 20,462,296 km (0.11 R)
• M48: 20,772,562 km (0.034 R)
• M49: 20,967,189 km (0.045 R)
• M50: 22,148,264 km (0.094 R)
• M51: 22,387,022 km (0.072 R)
• M52: 22,506,850 km (0.108 R)
• M53: 22,626,678 km (0.087 R)
• M54: 23,028,049 km (0.105 R)
• M55: 24,369,044 km (0.062 R)
• M56: 24,698,010 km (0.117 R)
• M57: 25,360,280 km (0.107 R)
• M58: 25,986,497 km (0.094 R)
• M59: 26,322,643 km (0.115 R)
• M60: 26,702,322 km (0.117 R)
• M61: 27,467,366 km (0.095 R)
• M62: 27,852,730 km (0.109 R)
• M63: 28,888,695 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.8

Radius: 4.8

Gravity: 42.61 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.74 AU - 20.52 AU

Year: 28343 Days

Day: 22.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,075,120 km

• M1: 278,701 km (0.053 R)
• M2: 566,527 km (0.069 R)
• M3: 650,152 km (0.052 R)
• M4: 1,729,651 km (0.108 R)
• M5: 2,461,783 km (0.084 R)
• M6: 2,646,386 km (0.085 R)
• M7: 2,931,969 km (0.117 R)
• M8: 3,480,544 km (0.081 R)
• M9: 3,846,012 km (0.104 R)
• M10: 5,247,594 km (0.079 R)
• M11: 5,545,144 km (0.058 R)
• M12: 5,665,720 km (0.059 R)
• M13: 6,407,127 km (0.102 R)
• M14: 6,789,200 km (0.035 R)
• M15: 7,442,344 km (0.118 R)
• M16: 8,047,169 km (0.05 R)
• M17: 8,459,012 km (0.119 R)
• M18: 8,528,275 km (0.078 R)
• M19: 9,231,834 km (0.03 R)
• M20: 10,919,448 km (0.065 R)
• M21: 12,937,972 km (0.113 R)
• M22: 13,339,193 km (0.088 R)
• M23: 14,484,066 km (0.114 R)
• M24: 15,405,439 km (0.071 R)
• M25: 17,041,142 km (0.047 R)
• M26: 17,216,621 km (0.116 R)
• M27: 18,912,163 km (0.116 R)
• M28: 20,010,211 km (0.046 R)
• M29: 22,747,852 km (0.03 R)
• M30: 22,844,343 km (0.057 R)
• M31: 25,000,946 km (0.119 R)
• M32: 25,600,384 km (0.094 R)
• M33: 25,901,824 km (0.107 R)
• M34: 27,941,441 km (0.119 R)
• M35: 30,668,910 km (0.106 R)
• M36: 31,417,647 km (0.058 R)
• M37: 32,606,352 km (0.12 R)
• M38: 33,151,487 km (0.111 R)
• M39: 35,250,494 km (0.119 R)
• M40: 36,259,532 km (0.096 R)
• M41: 36,824,264 km (0.082 R)
• M42: 37,505,832 km (0.039 R)
• M43: 38,535,963 km (0.092 R)
• M44: 38,996,724 km (0.079 R)
• M45: 39,459,281 km (0.118 R)
• M46: 40,040,169 km (0.059 R)
• M47: 41,799,440 km (0.084 R)
• M48: 42,154,436 km (0.079 R)
• M49: 42,391,549 km (0.118 R)
• M50: 43,105,729 km (0.093 R)
• M51: 43,344,637 km (0.087 R)
• M52: 43,943,776 km (0.103 R)
• M53: 44,908,234 km (0.081 R)
• M54: 45,271,756 km (0.064 R)
• M55: 46,735,422 km (0.049 R)
• M56: 49,458,702 km (0.07 R)
• M57: 51,218,421 km (0.119 R)
• M58: 53,382,504 km (0.038 R)
• M59: 57,667,885 km (0.086 R)
• M60: 62,602,221 km (0.063 R)
• M61: 63,143,765 km (0.096 R)
• M62: 66,012,005 km (0.062 R)
• M63: 69,201,731 km (0.041 R)
• M64: 69,341,605 km (0.076 R)
• M65: 70,463,589 km (0.083 R)
• M66: 71,591,557 km (0.062 R)
• M67: 71,732,927 km (0.117 R)
• M68: 73,009,894 km (0.099 R)
• M69: 74,008,161 km (0.063 R)
• M70: 75,154,679 km (0.085 R)
• M71: 78,629,090 km (0.06 R)
• M72: 79,505,883 km (0.081 R)
• M73: 79,652,339 km (0.061 R)
• M74: 79,798,945 km (0.093 R)
• M75: 82,748,417 km (0.087 R)
• M76: 83,045,219 km (0.11 R)
• M77: 83,640,170 km (0.117 R)
• M78: 85,433,250 km (0.114 R)
• M79: 86,184,081 km (0.034 R)
• M80: 90,734,998 km (0.072 R)
• M81: 90,888,037 km (0.098 R)
• M82: 91,501,089 km (0.111 R)
• M83: 91,654,576 km (0.11 R)
• M84: 92,115,487 km (0.102 R)
• M85: 98,020,115 km (0.068 R)
• M86: 100,542,635 km (0.086 R)
• M87: 101,017,907 km (0.107 R)
• M88: 101,811,823 km (0.074 R)
• M89: 104,045,768 km (0.077 R)
• M90: 104,847,463 km (0.085 R)
• M91: 107,750,709 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 4.5

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.59 AU - 22.61 AU

Year: 31961 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,075,120 km

• M1: 117,434 km (0.089 R)
• M2: 353,051 km (0.115 R)
• M3: 657,183 km (0.06 R)
• M4: 1,301,202 km (0.116 R)
• M5: 2,213,001 km (0.08 R)
• M6: 2,477,042 km (0.073 R)
• M7: 4,367,061 km (0.115 R)
• M8: 4,531,170 km (0.059 R)
• M9: 4,641,573 km (0.094 R)
• M10: 6,526,656 km (0.073 R)
• M11: 6,714,252 km (0.086 R)
• M12: 6,967,072 km (0.049 R)
• M13: 7,158,707 km (0.084 R)
• M14: 7,223,034 km (0.103 R)
• M15: 14,871,674 km (0.094 R)
• M16: 14,953,803 km (0.093 R)
• M17: 15,366,394 km (0.076 R)
• M18: 15,866,500 km (0.051 R)
• M19: 18,270,089 km (0.075 R)
• M20: 19,155,708 km (0.074 R)
• M21: 19,603,604 km (0.112 R)
• M22: 19,964,434 km (0.062 R)
• M23: 21,429,745 km (0.114 R)
• M24: 22,551,281 km (0.116 R)
• M25: 23,500,479 km (0.034 R)
• M26: 24,365,753 km (0.049 R)
• M27: 25,830,915 km (0.104 R)
• M28: 26,226,452 km (0.118 R)
• M29: 26,524,301 km (0.094 R)
• M30: 26,923,428 km (0.112 R)
• M31: 27,828,495 km (0.112 R)
• M32: 28,132,328 km (0.075 R)
• M33: 28,335,482 km (0.098 R)
• M34: 28,437,358 km (0.047 R)
• M35: 32,181,644 km (0.096 R)
• M36: 33,463,697 km (0.029 R)
• M37: 33,894,838 km (0.118 R)
• M38: 34,002,848 km (0.082 R)
• M39: 34,219,316 km (0.1 R)
• M40: 36,519,533 km (0.046 R)
• M41: 37,185,842 km (0.096 R)
• M42: 37,632,242 km (0.105 R)
• M43: 39,095,459 km (0.074 R)
• M44: 39,208,854 km (0.105 R)
• M45: 41,961,156 km (0.092 R)
• M46: 42,077,094 km (0.099 R)
• M47: 43,948,114 km (0.082 R)
• M48: 44,656,610 km (0.079 R)
• M49: 45,012,354 km (0.102 R)
• M50: 46,684,559 km (0.066 R)
• M51: 48,377,259 km (0.089 R)
• M52: 49,353,385 km (0.056 R)
• M53: 50,829,766 km (0.088 R)
• M54: 51,325,085 km (0.108 R)
• M55: 53,573,989 km (0.083 R)
• M56: 54,457,066 km (0.115 R)
• M57: 55,727,152 km (0.062 R)
• M58: 55,854,759 km (0.077 R)
• M59: 57,006,961 km (0.103 R)
• M60: 57,135,466 km (0.082 R)
• M61: 57,779,485 km (0.099 R)
• M62: 58,944,703 km (0.097 R)
• M63: 59,334,854 km (0.048 R)
• M64: 60,248,448 km (0.059 R)
• M65: 62,486,582 km (0.083 R)
• M66: 64,216,382 km (0.111 R)
• M67: 64,483,863 km (0.106 R)
• M68: 64,751,793 km (0.111 R)
• M69: 64,885,832 km (0.053 R)
• M70: 65,557,676 km (0.06 R)
• M71: 66,908,246 km (0.075 R)
• M72: 67,179,467 km (0.117 R)
• M73: 67,315,152 km (0.055 R)
• M74: 67,859,090 km (0.12 R)
• M75: 72,819,008 km (0.043 R)
• M76: 76,614,904 km (0.108 R)
• M77: 76,898,691 km (0.114 R)
• M78: 79,324,421 km (0.083 R)
• M79: 80,330,466 km (0.091 R)
• M80: 80,762,954 km (0.096 R)
• M81: 83,228,327 km (0.119 R)
• M82: 84,690,047 km (0.045 R)
• M83: 84,836,653 km (0.113 R)
• M84: 88,083,974 km (0.09 R)
• M85: 88,827,775 km (0.082 R)
• M86: 89,274,923 km (0.045 R)
• M87: 89,424,222 km (0.118 R)
• M88: 90,771,051 km (0.075 R)
• M89: 90,921,098 km (0.071 R)
• M90: 92,577,296 km (0.09 R)
• M91: 93,333,364 km (0.055 R)
• M92: 93,939,684 km (0.077 R)
• M93: 94,395,359 km (0.072 R)
• M94: 96,531,317 km (0.106 R)
• M95: 99,610,191 km (0.053 R)
• M96: 102,252,389 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit