🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 152 Days

Day: 31.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,810,233 km

• M1: 132,544 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.77 AU - 0.87 AU

Year: 262 Days

Day: 17.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.9 AU - 2.94 AU

Year: 1329 Days

Day: 19 Hours

Environment

Temp: -82 °C

Axial Tilt: 76.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,810,233 km

• M1: 1,963,921 km (0.07 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.27 AU - 6.77 AU

Year: 4579 Days

Day: 6.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 103,810,233 km

• M1: 185,202 km (0.038 R)
• M2: 522,845 km (0.113 R)
• M3: 621,579 km (0.04 R)
• M4: 762,800 km (0.112 R)
• M5: 993,479 km (0.08 R)
• M6: 1,515,127 km (0.114 R)
• M7: 1,655,899 km (0.043 R)
• M8: 1,981,573 km (0.114 R)
• M9: 2,393,117 km (0.085 R)
• M10: 2,503,072 km (0.089 R)
• M11: 2,716,847 km (0.114 R)
• M12: 3,102,660 km (0.113 R)
• M13: 3,357,425 km (0.074 R)
• M14: 3,443,893 km (0.075 R)
• M15: 3,619,072 km (0.097 R)
• M16: 3,965,540 km (0.034 R)
• M17: 4,229,281 km (0.105 R)
• M18: 4,322,930 km (0.054 R)
• M19: 4,553,310 km (0.081 R)
• M20: 5,097,398 km (0.11 R)
• M21: 5,884,881 km (0.067 R)
• M22: 5,989,749 km (0.115 R)
• M23: 6,095,216 km (0.089 R)
• M24: 6,186,171 km (0.103 R)
• M25: 6,477,289 km (0.098 R)
• M26: 6,741,478 km (0.069 R)
• M27: 6,867,141 km (0.028 R)
• M28: 6,961,836 km (0.051 R)
• M29: 7,136,716 km (0.109 R)
• M30: 7,474,508 km (0.106 R)
• M31: 7,669,883 km (0.118 R)
• M32: 7,801,080 km (0.111 R)
• M33: 7,900,114 km (0.044 R)
• M34: 8,249,575 km (0.077 R)
• M35: 8,877,886 km (0.118 R)
• M36: 9,067,576 km (0.111 R)
• M37: 9,468,797 km (0.064 R)
• M38: 9,556,761 km (0.093 R)
• M39: 9,929,409 km (0.097 R)
• M40: 10,180,434 km (0.095 R)
• M41: 10,488,157 km (0.106 R)
• M42: 10,634,015 km (0.07 R)
• M43: 10,780,621 km (0.119 R)
• M44: 11,168,528 km (0.102 R)
• M45: 11,261,578 km (0.095 R)
• M46: 11,560,923 km (0.097 R)
• M47: 12,129,695 km (0.052 R)
• M48: 12,417,371 km (0.078 R)
• M49: 12,804,680 km (0.079 R)
• M50: 12,921,516 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 11.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.94 AU - 9.52 AU

Year: 9901 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,810,233 km

• M1: 155,582 km (0.093 R)
• M2: 274,811 km (0.088 R)
• M3: 371,900 km (0.113 R)
• M4: 537,954 km (0.078 R)
• M5: 768,933 km (0.093 R)
• M6: 1,132,905 km (0.076 R)
• M7: 2,028,697 km (0.119 R)
• M8: 2,361,253 km (0.047 R)
• M9: 2,475,994 km (0.099 R)
• M10: 2,651,772 km (0.058 R)
• M11: 2,811,542 km (0.054 R)
• M12: 2,892,774 km (0.057 R)
• M13: 3,225,180 km (0.075 R)
• M14: 3,636,126 km (0.103 R)
• M15: 3,859,176 km (0.103 R)
• M16: 4,156,128 km (0.075 R)
• M17: 4,627,361 km (0.082 R)
• M18: 5,066,132 km (0.091 R)
• M19: 5,366,225 km (0.117 R)
• M20: 6,274,434 km (0.056 R)
• M21: 6,381,247 km (0.081 R)
• M22: 6,488,658 km (0.105 R)
• M23: 6,869,684 km (0.099 R)
• M24: 7,483,035 km (0.095 R)
• M25: 8,143,061 km (0.083 R)
• M26: 8,289,068 km (0.071 R)
• M27: 8,406,503 km (0.029 R)
• M28: 8,554,006 km (0.107 R)
• M29: 8,702,407 km (0.12 R)
• M30: 9,426,760 km (0.111 R)
• M31: 9,641,732 km (0.028 R)
• M32: 9,858,350 km (0.063 R)
• M33: 10,296,373 km (0.075 R)
• M34: 10,391,068 km (0.086 R)
• M35: 10,613,071 km (0.12 R)
• M36: 10,708,814 km (0.08 R)
• M37: 10,901,047 km (0.098 R)
• M38: 11,256,342 km (0.099 R)
• M39: 11,681,350 km (0.1 R)
• M40: 11,813,145 km (0.041 R)
• M41: 12,614,392 km (0.084 R)
• M42: 12,851,355 km (0.108 R)
• M43: 13,192,587 km (0.086 R)
• M44: 13,571,369 km (0.032 R)
• M45: 13,953,592 km (0.04 R)
• M46: 14,093,615 km (0.091 R)
• M47: 14,233,938 km (0.085 R)
• M48: 14,693,503 km (0.075 R)
• M49: 15,121,951 km (0.099 R)
• M50: 17,513,722 km (0.038 R)
• M51: 17,740,363 km (0.107 R)
• M52: 17,930,053 km (0.114 R)
• M53: 18,158,489 km (0.081 R)
• M54: 18,618,353 km (0.047 R)
• M55: 18,772,438 km (0.111 R)
• M56: 19,004,465 km (0.095 R)
• M57: 19,276,284 km (0.045 R)
• M58: 20,060,177 km (0.096 R)
• M59: 20,178,658 km (0.098 R)
• M60: 20,456,013 km (0.115 R)
• M61: 20,734,714 km (0.056 R)
• M62: 20,854,542 km (0.095 R)
• M63: 20,934,427 km (0.088 R)
• M64: 21,134,888 km (0.064 R)
• M65: 21,416,581 km (0.116 R)
• M66: 21,578,146 km (0.06 R)
• M67: 21,740,161 km (0.093 R)
• M68: 22,432,949 km (0.11 R)
• M69: 22,638,047 km (0.082 R)
• M70: 23,340,110 km (0.111 R)
• M71: 24,470,023 km (0.064 R)
• M72: 24,723,442 km (0.04 R)
• M73: 24,808,114 km (0.095 R)
• M74: 25,190,486 km (0.102 R)
• M75: 26,478,973 km (0.098 R)
• M76: 26,695,890 km (0.055 R)
• M77: 27,087,686 km (0.086 R)
• M78: 27,174,902 km (0.032 R)
• M79: 27,349,932 km (0.074 R)
• M80: 28,274,446 km (0.105 R)
• M81: 28,540,431 km (0.119 R)
• M82: 28,851,894 km (0.086 R)
• M83: 29,119,674 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.4

Radius: 7.4

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.21 AU - 20.23 AU

Year: 30921 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 103,810,233 km

• M1: 94,995 km (0.066 R)
• M2: 343,477 km (0.076 R)
• M3: 775,366 km (0.052 R)
• M4: 831,465 km (0.115 R)
• M5: 2,346,443 km (0.076 R)
• M6: 2,429,469 km (0.074 R)
• M7: 3,642,708 km (0.093 R)
• M8: 5,175,338 km (0.032 R)
• M9: 6,064,698 km (0.051 R)
• M10: 6,294,330 km (0.086 R)
• M11: 6,940,743 km (0.044 R)
• M12: 7,180,997 km (0.115 R)
• M13: 7,793,750 km (0.102 R)
• M14: 9,134,296 km (0.119 R)
• M15: 11,663,847 km (0.041 R)
• M16: 12,894,140 km (0.069 R)
• M17: 13,937,884 km (0.082 R)
• M18: 14,853,872 km (0.111 R)
• M19: 15,319,271 km (0.032 R)
• M20: 17,553,365 km (0.094 R)
• M21: 17,716,726 km (0.03 R)
• M22: 19,378,759 km (0.069 R)
• M23: 20,657,671 km (0.104 R)
• M24: 21,788,032 km (0.076 R)
• M25: 22,228,149 km (0.06 R)
• M26: 32,120,458 km (0.119 R)
• M27: 32,420,551 km (0.035 R)
• M28: 33,833,354 km (0.109 R)
• M29: 34,036,807 km (0.092 R)
• M30: 36,823,217 km (0.114 R)
• M31: 37,137,223 km (0.117 R)
• M32: 37,242,091 km (0.077 R)
• M33: 41,083,465 km (0.085 R)
• M34: 41,191,923 km (0.089 R)
• M35: 41,518,047 km (0.072 R)
• M36: 42,282,043 km (0.079 R)
• M37: 42,720,814 km (0.12 R)
• M38: 43,161,080 km (0.097 R)
• M39: 44,379,405 km (0.056 R)
• M40: 45,048,706 km (0.054 R)
• M41: 46,284,534 km (0.096 R)
• M42: 46,623,523 km (0.068 R)
• M43: 48,101,849 km (0.032 R)
• M44: 48,789,251 km (0.113 R)
• M45: 50,058,140 km (0.057 R)
• M46: 50,522,193 km (0.101 R)
• M47: 50,871,205 km (0.118 R)
• M48: 51,571,622 km (0.057 R)
• M49: 53,454,760 km (0.034 R)
• M50: 54,047,916 km (0.087 R)
• M51: 56,442,229 km (0.083 R)
• M52: 59,360,734 km (0.116 R)
• M53: 62,203,393 km (0.095 R)
• M54: 65,216,593 km (0.099 R)
• M55: 66,613,389 km (0.099 R)
• M56: 69,307,347 km (0.093 R)
• M57: 70,602,715 km (0.086 R)
• M58: 71,514,215 km (0.11 R)
• M59: 73,217,387 km (0.074 R)
• M60: 75,198,960 km (0.11 R)
• M61: 76,796,965 km (0.106 R)
• M62: 78,406,189 km (0.062 R)
• M63: 79,890,948 km (0.116 R)
• M64: 80,026,334 km (0.04 R)
• M65: 80,433,240 km (0.074 R)
• M66: 82,340,613 km (0.061 R)
• M67: 84,400,725 km (0.118 R)
• M68: 87,871,844 km (0.096 R)
• M69: 89,273,427 km (0.115 R)
• M70: 89,976,836 km (0.117 R)
• M71: 90,258,828 km (0.043 R)
• M72: 91,247,820 km (0.111 R)
• M73: 92,666,905 km (0.112 R)
• M74: 93,807,439 km (0.074 R)
• M75: 94,236,336 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.1

Radius: 7.3

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 16.75 AU - 24.35 AU

Year: 32894 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,810,233 km

• M1: 107,860 km (0.055 R)
• M2: 300,692 km (0.078 R)
• M3: 769,980 km (0.093 R)
• M4: 1,080,845 km (0.108 R)
• M5: 2,136,557 km (0.098 R)
• M6: 2,985,076 km (0.067 R)
• M7: 3,619,670 km (0.035 R)
• M8: 3,772,110 km (0.103 R)
• M9: 4,241,698 km (0.036 R)
• M10: 4,619,732 km (0.074 R)
• M11: 4,785,037 km (0.117 R)
• M12: 5,640,737 km (0.054 R)
• M13: 6,298,070 km (0.101 R)
• M14: 8,884,917 km (0.117 R)
• M15: 9,228,992 km (0.032 R)
• M16: 9,858,948 km (0.078 R)
• M17: 10,358,605 km (0.117 R)
• M18: 11,755,999 km (0.098 R)
• M19: 11,831,247 km (0.098 R)
• M20: 11,982,041 km (0.078 R)
• M21: 12,057,738 km (0.06 R)
• M22: 12,745,739 km (0.12 R)
• M23: 12,978,064 km (0.116 R)
• M24: 13,133,646 km (0.054 R)
• M25: 13,368,066 km (0.071 R)
• M26: 14,080,002 km (0.069 R)
• M27: 14,480,775 km (0.094 R)
• M28: 14,804,205 km (0.08 R)
• M29: 16,624,961 km (0.101 R)
• M30: 18,340,400 km (0.078 R)
• M31: 19,042,313 km (0.075 R)
• M32: 19,574,433 km (0.055 R)
• M33: 21,200,113 km (0.046 R)
• M34: 23,339,512 km (0.107 R)
• M35: 23,528,753 km (0.116 R)
• M36: 24,099,619 km (0.11 R)
• M37: 25,061,234 km (0.101 R)
• M38: 25,937,428 km (0.118 R)
• M39: 26,625,728 km (0.099 R)
• M40: 27,819,669 km (0.117 R)
• M41: 28,726,531 km (0.03 R)
• M42: 30,776,321 km (0.05 R)
• M43: 31,296,174 km (0.044 R)
• M44: 31,609,432 km (0.102 R)
• M45: 32,133,922 km (0.087 R)
• M46: 33,085,065 km (0.04 R)
• M47: 34,367,717 km (0.027 R)
• M48: 35,015,177 km (0.088 R)
• M49: 35,775,583 km (0.077 R)
• M50: 36,651,179 km (0.08 R)
• M51: 38,312,015 km (0.115 R)
• M52: 40,564,360 km (0.117 R)
• M53: 40,792,048 km (0.057 R)
• M54: 42,051,363 km (0.067 R)
• M55: 43,091,218 km (0.104 R)
• M56: 44,139,450 km (0.111 R)
• M57: 44,607,991 km (0.069 R)
• M58: 45,905,154 km (0.093 R)
• M59: 46,617,988 km (0.091 R)
• M60: 46,856,297 km (0.069 R)
• M61: 47,693,896 km (0.109 R)
• M62: 49,141,255 km (0.034 R)
• M63: 50,236,162 km (0.094 R)
• M64: 52,698,094 km (0.11 R)
• M65: 54,319,286 km (0.078 R)
• M66: 56,717,938 km (0.103 R)
• M67: 56,845,096 km (0.093 R)
• M68: 57,227,319 km (0.074 R)
• M69: 57,994,307 km (0.095 R)
• M70: 58,507,428 km (0.088 R)
• M71: 59,280,101 km (0.058 R)
• M72: 59,409,204 km (0.05 R)
• M73: 60,185,617 km (0.094 R)
• M74: 60,315,468 km (0.115 R)
• M75: 60,575,170 km (0.051 R)
• M76: 60,835,321 km (0.096 R)
• M77: 62,141,609 km (0.083 R)
• M78: 62,535,351 km (0.094 R)
• M79: 64,649,019 km (0.047 R)
• M80: 68,674,847 km (0.032 R)
• M81: 73,473,049 km (0.095 R)
• M82: 75,282,585 km (0.112 R)
• M83: 75,982,404 km (0.056 R)
• M84: 77,953,655 km (0.062 R)
• M85: 82,954,562 km (0.107 R)
• M86: 83,099,074 km (0.062 R)
• M87: 85,566,691 km (0.106 R)
• M88: 90,722,282 km (0.108 R)
• M89: 91,019,982 km (0.094 R)
• M90: 94,164,829 km (0.096 R)
• M91: 94,767,858 km (0.073 R)
• M92: 99,331,341 km (0.04 R)
• M93: 100,560,287 km (0.114 R)
• M94: 101,022,395 km (0.119 R)
• M95: 102,413,206 km (0.104 R)
• M96: 103,654,719 km (0.107 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit