🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.42 AU - 0.58 AU

Year: 124 Days

Day: 35.6 Hours

Environment

Temp: 283 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.03 AU - 2.21 AU

Year: 1085 Days

Day: 21.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.98 AU - 2.88 AU

Year: 1331 Days

Day: 26.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 13.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.44 AU - 7.06 AU

Year: 4846 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 117,742,165 km

• M1: 170,691 km (0.102 R)
• M2: 404,662 km (0.038 R)
• M3: 546,930 km (0.048 R)
• M4: 673,340 km (0.114 R)
• M5: 850,913 km (0.12 R)
• M6: 988,244 km (0.115 R)
• M7: 1,302,399 km (0.068 R)
• M8: 1,496,727 km (0.034 R)
• M9: 1,932,954 km (0.032 R)
• M10: 2,024,957 km (0.084 R)
• M11: 2,137,454 km (0.116 R)
• M12: 2,271,494 km (0.094 R)
• M13: 2,528,204 km (0.094 R)
• M14: 2,794,488 km (0.06 R)
• M15: 3,399,312 km (0.087 R)
• M16: 4,020,742 km (0.11 R)
• M17: 4,727,592 km (0.062 R)
• M18: 4,904,117 km (0.105 R)
• M19: 5,712,095 km (0.111 R)
• M20: 5,873,212 km (0.031 R)
• M21: 6,035,975 km (0.108 R)
• M22: 6,449,463 km (0.114 R)
• M23: 6,561,363 km (0.069 R)
• M24: 6,645,586 km (0.099 R)
• M25: 6,900,800 km (0.091 R)
• M26: 7,072,688 km (0.117 R)
• M27: 7,159,156 km (0.112 R)
• M28: 7,362,310 km (0.08 R)
• M29: 7,626,499 km (0.057 R)
• M30: 7,715,211 km (0.116 R)
• M31: 8,043,429 km (0.106 R)
• M32: 8,194,223 km (0.101 R)
• M33: 8,406,952 km (0.105 R)
• M34: 8,775,860 km (0.07 R)
• M35: 9,307,531 km (0.049 R)
• M36: 9,753,332 km (0.11 R)
• M37: 10,732,151 km (0.12 R)
• M38: 10,898,354 km (0.106 R)
• M39: 10,998,435 km (0.103 R)
• M40: 11,266,964 km (0.055 R)
• M41: 11,435,860 km (0.108 R)
• M42: 11,742,086 km (0.091 R)
• M43: 12,502,044 km (0.09 R)
• M44: 12,676,924 km (0.104 R)
• M45: 13,996,826 km (0.117 R)
• M46: 14,251,441 km (0.089 R)
• M47: 14,434,250 km (0.1 R)
• M48: 14,544,354 km (0.074 R)
• M49: 15,173,413 km (0.12 R)
• M50: 15,285,312 km (0.078 R)
• M51: 15,510,008 km (0.072 R)
• M52: 15,698,053 km (0.079 R)
• M53: 16,152,680 km (0.074 R)
• M54: 17,463,906 km (0.115 R)
• M55: 17,620,535 km (0.073 R)
• M56: 19,291,992 km (0.09 R)
• M57: 19,819,623 km (0.061 R)
• M58: 20,023,825 km (0.03 R)
• M59: 20,146,794 km (0.119 R)
• M60: 21,013,863 km (0.042 R)
• M61: 21,431,092 km (0.092 R)
• M62: 21,724,752 km (0.089 R)
• M63: 23,299,120 km (0.07 R)
• M64: 23,471,457 km (0.042 R)
• M65: 24,646,249 km (0.072 R)
• M66: 24,953,972 km (0.099 R)
• M67: 25,042,235 km (0.109 R)
• M68: 25,484,446 km (0.113 R)
• M69: 25,573,307 km (0.098 R)
• M70: 25,840,190 km (0.101 R)
• M71: 26,108,120 km (0.09 R)
• M72: 26,287,188 km (0.11 R)
• M73: 26,917,294 km (0.082 R)
• M74: 27,007,801 km (0.103 R)
• M75: 27,279,621 km (0.104 R)
• M76: 27,643,443 km (0.081 R)
• M77: 27,917,506 km (0.075 R)
• M78: 28,560,328 km (0.103 R)
• M79: 29,487,087 km (0.098 R)
• M80: 29,954,281 km (0.073 R)
• M81: 31,085,241 km (0.081 R)
• M82: 31,799,271 km (0.038 R)
• M83: 31,942,736 km (0.105 R)
• M84: 32,038,478 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.2

Radius: 12.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.95 AU - 9.15 AU

Year: 7291 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 117,742,165 km

• M1: 162,912 km (0.112 R)
• M2: 354,697 km (0.093 R)
• M3: 456,124 km (0.093 R)
• M4: 625,618 km (0.05 R)
• M5: 772,224 km (0.087 R)
• M6: 1,174,792 km (0.117 R)
• M7: 1,342,342 km (0.108 R)
• M8: 1,498,223 km (0.059 R)
• M9: 1,701,975 km (0.087 R)
• M10: 1,828,684 km (0.09 R)
• M11: 2,047,247 km (0.112 R)
• M12: 2,205,521 km (0.109 R)
• M13: 2,582,658 km (0.075 R)
• M14: 3,083,212 km (0.085 R)
• M15: 3,292,051 km (0.04 R)
• M16: 3,398,265 km (0.086 R)
• M17: 3,586,908 km (0.063 R)
• M18: 4,405,358 km (0.117 R)
• M19: 4,552,263 km (0.118 R)
• M20: 4,671,044 km (0.115 R)
• M21: 4,881,229 km (0.106 R)
• M22: 5,187,157 km (0.112 R)
• M23: 6,208,162 km (0.105 R)
• M24: 6,506,311 km (0.086 R)
• M25: 6,606,840 km (0.041 R)
• M26: 6,741,628 km (0.094 R)
• M27: 7,151,526 km (0.112 R)
• M28: 7,255,347 km (0.101 R)
• M29: 7,499,341 km (0.114 R)
• M30: 7,888,445 km (0.103 R)
• M31: 8,247,929 km (0.091 R)
• M32: 8,575,997 km (0.104 R)
• M33: 9,396,242 km (0.032 R)
• M34: 9,510,086 km (0.05 R)
• M35: 9,815,864 km (0.119 R)
• M36: 10,047,292 km (0.071 R)
• M37: 10,319,560 km (0.103 R)
• M38: 11,595,331 km (0.084 R)
• M39: 11,758,393 km (0.105 R)
• M40: 12,045,471 km (0.057 R)
• M41: 13,047,178 km (0.087 R)
• M42: 13,429,850 km (0.045 R)
• M43: 13,558,205 km (0.085 R)
• M44: 15,130,179 km (0.099 R)
• M45: 15,263,770 km (0.076 R)
• M46: 15,532,149 km (0.057 R)
• M47: 16,255,454 km (0.089 R)
• M48: 16,575,444 km (0.082 R)
• M49: 17,454,332 km (0.034 R)
• M50: 17,970,145 km (0.062 R)
• M51: 18,064,541 km (0.096 R)
• M52: 18,491,045 km (0.1 R)
• M53: 22,324,191 km (0.11 R)
• M54: 22,629,072 km (0.118 R)
• M55: 23,861,908 km (0.1 R)
• M56: 24,017,639 km (0.059 R)
• M57: 24,121,609 km (0.109 R)
• M58: 24,225,730 km (0.096 R)
• M59: 28,017,437 km (0.119 R)
• M60: 30,627,172 km (0.076 R)
• M61: 32,333,336 km (0.073 R)
• M62: 33,429,739 km (0.068 R)
• M63: 34,011,824 km (0.068 R)
• M64: 34,891,011 km (0.088 R)
• M65: 35,777,827 km (0.056 R)
• M66: 35,955,998 km (0.098 R)
• M67: 36,194,158 km (0.049 R)
• M68: 36,731,812 km (0.108 R)
• M69: 36,971,618 km (0.031 R)
• M70: 37,332,298 km (0.116 R)
• M71: 37,452,874 km (0.107 R)
• M72: 37,573,450 km (0.074 R)
• M73: 38,239,310 km (0.064 R)
• M74: 38,421,520 km (0.074 R)
• M75: 38,969,946 km (0.075 R)
• M76: 40,568,998 km (0.108 R)
• M77: 41,876,184 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.3

Radius: 7.7

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 15.62 AU - 25.22 AU

Year: 32431 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,742,165 km

• M1: 106,214 km (0.089 R)
• M2: 270,174 km (0.104 R)
• M3: 833,260 km (0.073 R)
• M4: 1,571,974 km (0.077 R)
• M5: 2,609,436 km (0.108 R)
• M6: 2,807,802 km (0.065 R)
• M7: 2,908,931 km (0.097 R)
• M8: 3,062,867 km (0.113 R)
• M9: 3,540,533 km (0.074 R)
• M10: 3,872,042 km (0.042 R)
• M11: 4,624,070 km (0.085 R)
• M12: 5,109,066 km (0.063 R)
• M13: 5,295,017 km (0.08 R)
• M14: 5,546,640 km (0.09 R)
• M15: 5,610,070 km (0.11 R)
• M16: 5,737,826 km (0.109 R)
• M17: 7,067,602 km (0.044 R)
• M18: 7,695,763 km (0.094 R)
• M19: 7,837,881 km (0.103 R)
• M20: 9,533,124 km (0.079 R)
• M21: 9,839,052 km (0.105 R)
• M22: 9,993,437 km (0.075 R)
• M23: 11,498,392 km (0.114 R)
• M24: 11,579,474 km (0.061 R)
• M25: 11,824,066 km (0.091 R)
• M26: 13,327,375 km (0.098 R)
• M27: 13,755,524 km (0.1 R)
• M28: 13,841,693 km (0.097 R)
• M29: 16,692,878 km (0.087 R)
• M30: 16,784,881 km (0.112 R)
• M31: 19,523,719 km (0.062 R)
• M32: 19,620,658 km (0.096 R)
• M33: 23,111,375 km (0.076 R)
• M34: 24,039,480 km (0.078 R)
• M35: 24,560,380 km (0.045 R)
• M36: 25,190,337 km (0.084 R)
• M37: 25,507,335 km (0.107 R)
• M38: 26,038,557 km (0.11 R)
• M39: 26,145,369 km (0.12 R)
• M40: 26,896,201 km (0.107 R)
• M41: 28,199,797 km (0.094 R)
• M42: 29,080,330 km (0.101 R)
• M43: 31,661,641 km (0.075 R)
• M44: 34,666,763 km (0.039 R)
• M45: 35,965,273 km (0.107 R)
• M46: 37,279,789 km (0.08 R)
• M47: 41,939,913 km (0.084 R)
• M48: 44,592,881 km (0.079 R)
• M49: 44,720,488 km (0.108 R)
• M50: 45,746,281 km (0.08 R)
• M51: 47,299,556 km (0.077 R)
• M52: 48,082,700 km (0.059 R)
• M53: 48,213,599 km (0.096 R)
• M54: 48,738,537 km (0.071 R)
• M55: 49,133,476 km (0.095 R)
• M56: 49,529,461 km (0.108 R)
• M57: 52,061,854 km (0.075 R)
• M58: 52,870,431 km (0.106 R)
• M59: 55,183,513 km (0.108 R)
• M60: 55,595,057 km (0.095 R)
• M61: 55,870,018 km (0.084 R)
• M62: 59,345,176 km (0.102 R)
• M63: 63,606,771 km (0.068 R)
• M64: 63,894,298 km (0.107 R)
• M65: 64,615,210 km (0.113 R)
• M66: 65,193,854 km (0.116 R)
• M67: 66,065,112 km (0.052 R)
• M68: 67,525,636 km (0.089 R)
• M69: 67,672,242 km (0.074 R)
• M70: 67,818,998 km (0.083 R)
• M71: 71,521,994 km (0.104 R)
• M72: 72,120,535 km (0.112 R)
• M73: 73,322,554 km (0.115 R)
• M74: 74,986,232 km (0.064 R)
• M75: 82,546,459 km (0.101 R)
• M76: 84,908,759 km (0.063 R)
• M77: 86,655,315 km (0.05 R)
• M78: 88,093,100 km (0.054 R)
• M79: 88,413,688 km (0.097 R)
• M80: 93,431,949 km (0.068 R)
• M81: 94,086,140 km (0.111 R)
• M82: 96,222,846 km (0.117 R)
• M83: 97,545,740 km (0.084 R)
• M84: 97,711,495 km (0.11 R)
• M85: 98,375,560 km (0.088 R)
• M86: 99,041,121 km (0.105 R)
• M87: 99,875,129 km (0.054 R)
• M88: 100,376,581 km (0.085 R)
• M89: 103,910,831 km (0.087 R)
• M90: 105,778,261 km (0.045 R)
• M91: 111,273,589 km (0.105 R)
• M92: 112,661,857 km (0.112 R)
• M93: 113,009,822 km (0.111 R)
• M94: 115,806,404 km (0.071 R)
• M95: 116,684,993 km (0.052 R)
• M96: 117,389,449 km (0.11 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit