🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.56 AU - 0.6 AU

Year: 158 Days

Day: 14.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,369,570 km

• M1: 143,614 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.6 AU - 5.16 AU

Year: 3283 Days

Day: 33.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.57 AU - 5.47 AU

Year: 4028 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,369,570 km

• M1: 2,230,803 km (0.084 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 9.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.01 AU - 6.59 AU

Year: 5663 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,369,570 km

• M1: 149,448 km (0.072 R)
• M2: 235,617 km (0.111 R)
• M3: 432,487 km (0.058 R)
• M4: 965,355 km (0.115 R)
• M5: 1,365,380 km (0.119 R)
• M6: 1,490,144 km (0.099 R)
• M7: 1,710,203 km (0.071 R)
• M8: 1,866,533 km (0.073 R)
• M9: 2,027,500 km (0.094 R)
• M10: 2,137,454 km (0.056 R)
• M11: 2,526,110 km (0.038 R)
• M12: 2,608,987 km (0.12 R)
• M13: 2,765,167 km (0.073 R)
• M14: 3,150,382 km (0.088 R)
• M15: 3,355,929 km (0.092 R)
• M16: 3,473,513 km (0.085 R)
• M17: 3,565,964 km (0.107 R)
• M18: 3,726,333 km (0.089 R)
• M19: 4,054,102 km (0.087 R)
• M20: 4,151,640 km (0.115 R)
• M21: 4,235,714 km (0.118 R)
• M22: 4,363,022 km (0.091 R)
• M23: 4,664,910 km (0.118 R)
• M24: 4,767,086 km (0.114 R)
• M25: 5,168,158 km (0.098 R)
• M26: 5,673,200 km (0.053 R)
• M27: 5,908,069 km (0.089 R)
• M28: 6,306,448 km (0.042 R)
• M29: 6,945,530 km (0.097 R)
• M30: 7,349,145 km (0.062 R)
• M31: 7,417,062 km (0.103 R)
• M32: 8,021,139 km (0.102 R)
• M33: 8,231,772 km (0.095 R)
• M34: 8,893,145 km (0.114 R)
• M35: 9,257,715 km (0.034 R)
• M36: 9,349,568 km (0.103 R)
• M37: 9,776,370 km (0.118 R)
• M38: 9,963,817 km (0.107 R)
• M39: 11,329,346 km (0.105 R)
• M40: 11,605,504 km (0.097 R)
• M41: 12,346,163 km (0.106 R)
• M42: 12,855,095 km (0.104 R)
• M43: 13,662,923 km (0.101 R)
• M44: 14,041,256 km (0.108 R)
• M45: 14,125,779 km (0.077 R)
• M46: 14,274,180 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 11

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.34 AU - 12.7 AU

Year: 13102 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,369,570 km

• M1: 316,399 km (0.063 R)
• M2: 403,017 km (0.054 R)
• M3: 517,609 km (0.089 R)
• M4: 1,023,997 km (0.092 R)
• M5: 1,823,149 km (0.12 R)
• M6: 2,267,006 km (0.098 R)
• M7: 2,910,127 km (0.071 R)
• M8: 3,045,364 km (0.07 R)
• M9: 3,535,297 km (0.088 R)
• M10: 3,679,958 km (0.107 R)
• M11: 3,975,115 km (0.068 R)
• M12: 4,050,213 km (0.083 R)
• M13: 4,354,944 km (0.06 R)
• M14: 4,432,435 km (0.072 R)
• M15: 4,946,753 km (0.043 R)
• M16: 5,108,917 km (0.113 R)
• M17: 5,272,727 km (0.094 R)
• M18: 5,902,982 km (0.113 R)
• M19: 6,601,455 km (0.098 R)
• M20: 6,780,224 km (0.039 R)
• M21: 6,915,311 km (0.05 R)
• M22: 9,047,380 km (0.087 R)
• M23: 9,698,580 km (0.118 R)
• M24: 10,416,799 km (0.065 R)
• M25: 11,258,736 km (0.117 R)
• M26: 11,795,942 km (0.096 R)
• M27: 13,007,086 km (0.052 R)
• M28: 13,855,605 km (0.084 R)
• M29: 14,257,575 km (0.071 R)
• M30: 14,373,214 km (0.088 R)
• M31: 14,955,898 km (0.116 R)
• M32: 16,264,729 km (0.077 R)
• M33: 16,871,797 km (0.094 R)
• M34: 17,301,143 km (0.094 R)
• M35: 17,671,996 km (0.12 R)
• M36: 19,758,438 km (0.053 R)
• M37: 20,666,946 km (0.06 R)
• M38: 21,522,795 km (0.09 R)
• M39: 22,188,955 km (0.094 R)
• M40: 23,133,067 km (0.116 R)
• M41: 23,678,351 km (0.029 R)
• M42: 24,712,371 km (0.056 R)
• M43: 24,990,623 km (0.116 R)
• M44: 25,339,785 km (0.116 R)
• M45: 25,761,053 km (0.049 R)
• M46: 25,972,434 km (0.117 R)
• M47: 26,043,045 km (0.052 R)
• M48: 26,468,202 km (0.111 R)
• M49: 26,895,603 km (0.114 R)
• M50: 27,540,968 km (0.058 R)
• M51: 30,768,692 km (0.056 R)
• M52: 31,068,037 km (0.115 R)
• M53: 32,731,565 km (0.062 R)
• M54: 33,420,464 km (0.081 R)
• M55: 33,959,614 km (0.059 R)
• M56: 34,114,149 km (0.097 R)
• M57: 34,346,474 km (0.099 R)
• M58: 36,539,579 km (0.094 R)
• M59: 37,254,208 km (0.04 R)
• M60: 37,573,300 km (0.115 R)
• M61: 38,535,813 km (0.111 R)
• M62: 39,101,143 km (0.116 R)
• M63: 39,425,472 km (0.072 R)
• M64: 40,403,543 km (0.077 R)
• M65: 41,142,406 km (0.109 R)
• M66: 41,307,114 km (0.088 R)
• M67: 41,968,486 km (0.073 R)
• M68: 42,716,774 km (0.069 R)
• M69: 42,967,052 km (0.114 R)
• M70: 45,753,462 km (0.055 R)
• M71: 46,867,068 km (0.113 R)
• M72: 47,297,760 km (0.098 R)
• M73: 47,556,714 km (0.062 R)
• M74: 50,261,145 km (0.116 R)
• M75: 50,613,747 km (0.092 R)
• M76: 51,144,071 km (0.078 R)
• M77: 51,854,212 km (0.059 R)
• M78: 52,299,565 km (0.081 R)
• M79: 53,284,069 km (0.082 R)
• M80: 53,373,828 km (0.075 R)
• M81: 54,003,934 km (0.059 R)
• M82: 54,365,063 km (0.084 R)
• M83: 54,455,420 km (0.115 R)
• M84: 55,271,327 km (0.119 R)
• M85: 59,131,999 km (0.106 R)
• M86: 61,282,917 km (0.041 R)
• M87: 61,565,358 km (0.107 R)
• M88: 62,037,040 km (0.108 R)
• M89: 62,983,995 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.42 AU - 12.06 AU

Year: 14407 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,369,570 km

• M1: 214,823 km (0.119 R)
• M2: 431,141 km (0.057 R)
• M3: 595,100 km (0.088 R)
• M4: 1,016,667 km (0.112 R)
• M5: 1,107,323 km (0.1 R)
• M6: 1,200,972 km (0.111 R)
• M7: 1,297,462 km (0.082 R)
• M8: 1,396,945 km (0.094 R)
• M9: 1,657,395 km (0.047 R)
• M10: 1,849,478 km (0.092 R)
• M11: 2,166,476 km (0.027 R)
• M12: 2,316,523 km (0.085 R)
• M13: 2,470,160 km (0.108 R)
• M14: 2,852,981 km (0.065 R)
• M15: 3,220,693 km (0.109 R)
• M16: 3,675,320 km (0.052 R)
• M17: 4,414,334 km (0.088 R)
• M18: 4,840,538 km (0.11 R)
• M19: 5,158,883 km (0.051 R)
• M20: 5,484,108 km (0.105 R)
• M21: 5,858,103 km (0.065 R)
• M22: 6,369,877 km (0.095 R)
• M23: 7,711,621 km (0.081 R)
• M24: 8,084,119 km (0.08 R)
• M25: 8,510,024 km (0.102 R)
• M26: 8,653,638 km (0.063 R)
• M27: 8,749,979 km (0.085 R)
• M28: 9,982,666 km (0.12 R)
• M29: 10,748,457 km (0.083 R)
• M30: 10,851,979 km (0.088 R)
• M31: 11,216,998 km (0.112 R)
• M32: 12,607,959 km (0.102 R)
• M33: 13,323,785 km (0.086 R)
• M34: 14,336,862 km (0.111 R)
• M35: 15,961,494 km (0.097 R)
• M36: 16,198,457 km (0.105 R)
• M37: 16,735,663 km (0.091 R)
• M38: 17,521,950 km (0.1 R)
• M39: 18,011,883 km (0.118 R)
• M40: 19,635,169 km (0.106 R)
• M41: 19,889,037 km (0.097 R)
• M42: 20,207,830 km (0.091 R)
• M43: 20,464,241 km (0.036 R)
• M44: 22,222,614 km (0.114 R)
• M45: 22,686,517 km (0.115 R)
• M46: 23,287,452 km (0.087 R)
• M47: 23,421,791 km (0.098 R)
• M48: 23,556,279 km (0.111 R)
• M49: 23,826,154 km (0.069 R)
• M50: 23,961,390 km (0.111 R)
• M51: 24,300,828 km (0.073 R)
• M52: 25,812,963 km (0.116 R)
• M53: 26,510,388 km (0.073 R)
• M54: 27,923,789 km (0.04 R)
• M55: 30,235,824 km (0.101 R)
• M56: 30,455,733 km (0.099 R)
• M57: 31,786,406 km (0.12 R)
• M58: 33,665,654 km (0.06 R)
• M59: 35,658,298 km (0.116 R)
• M60: 36,746,922 km (0.105 R)
• M61: 36,903,401 km (0.108 R)
• M62: 37,452,575 km (0.067 R)
• M63: 37,609,952 km (0.109 R)
• M64: 38,004,591 km (0.085 R)
• M65: 39,516,128 km (0.039 R)
• M66: 40,078,018 km (0.11 R)
• M67: 40,885,397 km (0.119 R)
• M68: 41,047,412 km (0.106 R)
• M69: 42,270,075 km (0.067 R)
• M70: 42,598,143 km (0.107 R)
• M71: 42,926,959 km (0.112 R)
• M72: 43,421,979 km (0.089 R)
• M73: 45,840,677 km (0.101 R)
• M74: 46,854,352 km (0.09 R)
• M75: 47,363,883 km (0.05 R)
• M76: 49,679,658 km (0.048 R)
• M77: 50,807,925 km (0.098 R)
• M78: 50,982,206 km (0.048 R)
• M79: 51,331,368 km (0.088 R)
• M80: 54,331,703 km (0.096 R)
• M81: 54,777,804 km (0.054 R)
• M82: 55,045,883 km (0.102 R)
• M83: 55,673,446 km (0.054 R)
• M84: 58,846,267 km (0.093 R)
• M85: 60,593,122 km (0.116 R)
• M86: 60,870,626 km (0.082 R)
• M87: 62,077,432 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.4

Radius: 3.2

Gravity: 29.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.52 AU - 22.5 AU

Year: 30865 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,369,570 km

• M1: 67,169 km (0.049 R)
• M2: 242,349 km (0.083 R)
• M3: 568,023 km (0.055 R)
• M4: 635,342 km (0.071 R)
• M5: 1,037,312 km (0.088 R)
• M6: 1,176,288 km (0.102 R)
• M7: 1,888,972 km (0.12 R)
• M8: 2,746,318 km (0.111 R)
• M9: 2,784,465 km (0.049 R)
• M10: 2,977,147 km (0.116 R)
• M11: 3,016,342 km (0.048 R)
• M12: 3,174,317 km (0.11 R)
• M13: 3,832,997 km (0.058 R)
• M14: 4,133,988 km (0.096 R)
• M15: 4,353,747 km (0.049 R)
• M16: 5,317,157 km (0.037 R)
• M17: 5,798,264 km (0.065 R)
• M18: 6,043,904 km (0.1 R)
• M19: 6,143,237 km (0.055 R)
• M20: 6,545,505 km (0.105 R)
• M21: 7,322,666 km (0.097 R)
• M22: 9,245,747 km (0.096 R)
• M23: 10,114,761 km (0.092 R)
• M24: 10,173,702 km (0.079 R)
• M25: 11,558,530 km (0.081 R)
• M26: 12,178,912 km (0.118 R)
• M27: 14,037,965 km (0.084 R)
• M28: 14,433,502 km (0.069 R)
• M29: 14,966,519 km (0.068 R)
• M30: 15,914,820 km (0.076 R)
• M31: 15,983,336 km (0.059 R)
• M32: 16,120,517 km (0.032 R)
• M33: 17,655,840 km (0.027 R)
• M34: 17,797,808 km (0.118 R)
• M35: 17,940,076 km (0.118 R)
• M36: 18,154,150 km (0.094 R)
• M37: 20,489,822 km (0.083 R)
• M38: 20,938,167 km (0.088 R)
• M39: 21,163,461 km (0.096 R)
• M40: 21,768,435 km (0.057 R)
• M41: 21,996,721 km (0.048 R)
• M42: 22,379,093 km (0.078 R)
• M43: 24,956,665 km (0.095 R)
• M44: 25,195,573 km (0.066 R)
• M45: 25,916,934 km (0.079 R)
• M46: 27,626,388 km (0.032 R)
• M47: 29,877,238 km (0.055 R)
• M48: 30,046,284 km (0.111 R)
• M49: 30,385,272 km (0.056 R)
• M50: 30,896,299 km (0.101 R)
• M51: 31,926,579 km (0.113 R)
• M52: 33,230,325 km (0.113 R)
• M53: 33,493,168 km (0.097 R)
• M54: 33,844,723 km (0.084 R)
• M55: 34,285,887 km (0.051 R)
• M56: 35,799,818 km (0.116 R)
• M57: 36,791,053 km (0.099 R)
• M58: 37,517,650 km (0.117 R)
• M59: 37,700,010 km (0.104 R)
• M60: 40,004,415 km (0.073 R)
• M61: 42,924,566 km (0.1 R)
• M62: 44,265,561 km (0.063 R)
• M63: 44,458,243 km (0.081 R)
• M64: 44,651,224 km (0.108 R)
• M65: 45,231,963 km (0.1 R)
• M66: 45,717,708 km (0.032 R)
• M67: 48,370,527 km (0.111 R)
• M68: 50,669,248 km (0.108 R)
• M69: 51,173,692 km (0.12 R)
• M70: 51,375,948 km (0.074 R)
• M71: 52,799,072 km (0.119 R)
• M72: 53,208,073 km (0.11 R)
• M73: 55,684,067 km (0.061 R)
• M74: 55,788,038 km (0.078 R)
• M75: 57,670,578 km (0.096 R)
• M76: 57,986,379 km (0.086 R)
• M77: 60,961,282 km (0.102 R)
• M78: 61,282,917 km (0.12 R)
• M79: 61,497,740 km (0.118 R)
• M80: 61,820,273 km (0.112 R)
• M81: 62,467,284 km (0.05 R)
• M82: 63,008,080 km (0.117 R)
• M83: 64,421,331 km (0.118 R)
• M84: 66,616,081 km (0.063 R)
• M85: 67,168,546 km (0.117 R)
• M86: 68,500,715 km (0.097 R)
• M87: 69,170,166 km (0.115 R)
• M88: 69,953,760 km (0.077 R)
• M89: 70,290,504 km (0.102 R)
• M90: 72,208,947 km (0.027 R)
• M91: 73,117,754 km (0.066 R)
• M92: 74,030,301 km (0.085 R)
• M93: 74,717,105 km (0.075 R)
• M94: 75,521,044 km (0.087 R)
• M95: 76,443,465 km (0.088 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit