🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 23.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 236 Days

Day: 12.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,838,882 km

• M1: 41,439 km (0.08 R)
• M2: 189,241 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.91 AU - 3.01 AU

Year: 1375 Days

Day: 13.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.79 AU - 3.59 AU

Year: 2031 Days

Day: 20 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 9.7

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.75 AU - 12.49 AU

Year: 11475 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,838,882 km

• M1: 122,371 km (0.087 R)
• M2: 345,421 km (0.075 R)
• M3: 517,908 km (0.082 R)
• M4: 667,057 km (0.096 R)
• M5: 756,516 km (0.085 R)
• M6: 948,451 km (0.104 R)
• M7: 1,156,691 km (0.069 R)
• M8: 1,222,065 km (0.089 R)
• M9: 1,715,738 km (0.054 R)
• M10: 2,576,524 km (0.032 R)
• M11: 3,330,049 km (0.096 R)
• M12: 3,552,800 km (0.079 R)
• M13: 3,846,460 km (0.115 R)
• M14: 4,387,855 km (0.112 R)
• M15: 5,281,403 km (0.073 R)
• M16: 5,355,305 km (0.071 R)
• M17: 5,730,047 km (0.104 R)
• M18: 5,882,338 km (0.116 R)
• M19: 6,347,288 km (0.113 R)
• M20: 7,686,189 km (0.087 R)
• M21: 7,938,860 km (0.074 R)
• M22: 8,976,620 km (0.088 R)
• M23: 9,646,819 km (0.12 R)
• M24: 10,472,150 km (0.107 R)
• M25: 10,752,347 km (0.066 R)
• M26: 10,846,294 km (0.082 R)
• M27: 11,367,942 km (0.047 R)
• M28: 11,607,748 km (0.111 R)
• M29: 11,752,409 km (0.106 R)
• M30: 12,141,214 km (0.115 R)
• M31: 13,535,017 km (0.099 R)
• M32: 18,740,424 km (0.061 R)
• M33: 19,137,607 km (0.116 R)
• M34: 19,594,927 km (0.077 R)
• M35: 20,462,146 km (0.028 R)
• M36: 21,047,224 km (0.107 R)
• M37: 21,400,873 km (0.093 R)
• M38: 21,756,467 km (0.097 R)
• M39: 22,293,673 km (0.117 R)
• M40: 22,473,639 km (0.116 R)
• M41: 23,077,267 km (0.037 R)
• M42: 23,137,854 km (0.101 R)
• M43: 23,563,909 km (0.103 R)
• M44: 26,237,522 km (0.078 R)
• M45: 27,192,555 km (0.058 R)
• M46: 27,771,050 km (0.115 R)
• M47: 28,029,405 km (0.05 R)
• M48: 28,874,783 km (0.111 R)
• M49: 29,005,681 km (0.118 R)
• M50: 29,860,633 km (0.099 R)
• M51: 30,924,273 km (0.102 R)
• M52: 31,192,203 km (0.056 R)
• M53: 31,797,626 km (0.039 R)
• M54: 33,775,010 km (0.046 R)
• M55: 34,466,003 km (0.107 R)
• M56: 35,371,369 km (0.053 R)
• M57: 35,511,393 km (0.081 R)
• M58: 36,213,905 km (0.119 R)
• M59: 36,708,625 km (0.116 R)
• M60: 36,992,262 km (0.109 R)
• M61: 37,276,498 km (0.066 R)
• M62: 39,142,432 km (0.073 R)
• M63: 39,577,463 km (0.116 R)
• M64: 42,368,959 km (0.11 R)
• M65: 42,517,510 km (0.08 R)
• M66: 42,740,860 km (0.093 R)
• M67: 43,413,302 km (0.053 R)
• M68: 43,488,251 km (0.112 R)
• M69: 44,768,509 km (0.042 R)
• M70: 44,919,902 km (0.112 R)
• M71: 45,832,000 km (0.047 R)
• M72: 46,213,924 km (0.059 R)
• M73: 47,288,785 km (0.082 R)
• M74: 47,752,089 km (0.112 R)
• M75: 47,906,773 km (0.104 R)
• M76: 48,061,607 km (0.107 R)
• M77: 48,139,099 km (0.09 R)
• M78: 49,228,770 km (0.061 R)
• M79: 49,933,376 km (0.112 R)
• M80: 51,987,953 km (0.116 R)
• M81: 52,386,182 km (0.114 R)
• M82: 52,945,529 km (0.098 R)
• M83: 53,105,599 km (0.085 R)
• M84: 53,185,783 km (0.088 R)
• M85: 53,506,670 km (0.112 R)
• M86: 53,587,004 km (0.054 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.4

Radius: 6.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.48 AU - 17.54 AU

Year: 19701 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,838,882 km

• M1: 311,762 km (0.058 R)
• M2: 612,304 km (0.103 R)
• M3: 833,111 km (0.108 R)
• M4: 1,149,061 km (0.112 R)
• M5: 1,245,851 km (0.06 R)
• M6: 1,295,368 km (0.055 R)
• M7: 1,422,077 km (0.083 R)
• M8: 2,144,336 km (0.047 R)
• M9: 2,386,684 km (0.059 R)
• M10: 2,448,618 km (0.047 R)
• M11: 2,669,873 km (0.089 R)
• M12: 3,869,648 km (0.117 R)
• M13: 4,202,055 km (0.084 R)
• M14: 5,132,553 km (0.101 R)
• M15: 6,554,631 km (0.106 R)
• M16: 6,685,678 km (0.114 R)
• M17: 6,817,624 km (0.091 R)
• M18: 7,444,439 km (0.036 R)
• M19: 7,581,171 km (0.043 R)
• M20: 7,718,801 km (0.032 R)
• M21: 7,764,877 km (0.12 R)
• M22: 8,800,843 km (0.113 R)
• M23: 9,237,070 km (0.051 R)
• M24: 10,282,161 km (0.071 R)
• M25: 11,732,811 km (0.1 R)
• M26: 12,266,427 km (0.107 R)
• M27: 12,481,998 km (0.114 R)
• M28: 13,081,436 km (0.064 R)
• M29: 13,745,950 km (0.106 R)
• M30: 13,801,900 km (0.059 R)
• M31: 14,364,836 km (0.107 R)
• M32: 15,050,294 km (0.049 R)
• M33: 15,629,686 km (0.072 R)
• M34: 15,863,358 km (0.112 R)
• M35: 16,098,376 km (0.115 R)
• M36: 16,334,442 km (0.1 R)
• M37: 17,531,973 km (0.108 R)
• M38: 18,510,343 km (0.067 R)
• M39: 19,006,110 km (0.116 R)
• M40: 19,694,859 km (0.106 R)
• M41: 20,010,660 km (0.065 R)
• M42: 20,264,528 km (0.066 R)
• M43: 20,647,349 km (0.071 R)
• M44: 21,290,619 km (0.096 R)
• M45: 21,940,473 km (0.064 R)
• M46: 23,526,509 km (0.113 R)
• M47: 24,400,909 km (0.101 R)
• M48: 26,250,836 km (0.087 R)
• M49: 27,017,375 km (0.106 R)
• M50: 27,438,493 km (0.046 R)
• M51: 27,932,765 km (0.112 R)
• M52: 28,074,434 km (0.108 R)
• M53: 28,786,669 km (0.104 R)
• M54: 29,360,676 km (0.119 R)
• M55: 29,432,783 km (0.089 R)
• M56: 30,812,374 km (0.062 R)
• M57: 31,032,134 km (0.106 R)
• M58: 31,399,546 km (0.114 R)
• M59: 31,473,148 km (0.079 R)
• M60: 33,183,052 km (0.115 R)
• M61: 33,258,000 km (0.114 R)
• M62: 34,011,525 km (0.106 R)
• M63: 34,390,307 km (0.031 R)
• M64: 34,466,153 km (0.071 R)
• M65: 34,694,289 km (0.072 R)
• M66: 34,999,319 km (0.105 R)
• M67: 35,152,059 km (0.112 R)
• M68: 36,382,501 km (0.102 R)
• M69: 37,236,556 km (0.102 R)
• M70: 38,964,411 km (0.115 R)
• M71: 39,678,741 km (0.104 R)
• M72: 40,237,489 km (0.08 R)
• M73: 40,637,962 km (0.042 R)
• M74: 41,120,565 km (0.114 R)
• M75: 41,443,248 km (0.104 R)
• M76: 42,987,547 km (0.111 R)
• M77: 45,297,487 km (0.1 R)
• M78: 45,714,117 km (0.102 R)
• M79: 46,383,568 km (0.106 R)
• M80: 47,056,160 km (0.083 R)
• M81: 47,478,175 km (0.049 R)
• M82: 47,647,371 km (0.096 R)
• M83: 48,326,096 km (0.087 R)
• M84: 48,496,189 km (0.112 R)
• M85: 49,692,972 km (0.045 R)
• M86: 50,553,758 km (0.084 R)
• M87: 52,028,344 km (0.064 R)
• M88: 55,286,287 km (0.076 R)
• M89: 55,820,800 km (0.041 R)
• M90: 58,066,264 km (0.082 R)
• M91: 58,247,128 km (0.092 R)
• M92: 59,975,133 km (0.08 R)
• M93: 61,351,284 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 6.7

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.77 AU - 18.15 AU

Year: 21668 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,838,882 km

• M1: 208,988 km (0.111 R)
• M2: 736,022 km (0.049 R)
• M3: 1,206,357 km (0.095 R)
• M4: 1,328,878 km (0.109 R)
• M5: 4,240,352 km (0.095 R)
• M6: 4,427,947 km (0.098 R)
• M7: 5,006,742 km (0.069 R)
• M8: 5,204,959 km (0.115 R)
• M9: 5,254,924 km (0.062 R)
• M10: 5,305,040 km (0.106 R)
• M11: 5,711,796 km (0.069 R)
• M12: 5,918,989 km (0.036 R)
• M13: 6,394,262 km (0.108 R)
• M14: 7,213,161 km (0.114 R)
• M15: 8,180,760 km (0.114 R)
• M16: 8,414,431 km (0.041 R)
• M17: 8,947,897 km (0.105 R)
• M18: 9,370,511 km (0.111 R)
• M19: 10,109,974 km (0.116 R)
• M20: 12,039,337 km (0.11 R)
• M21: 12,909,847 km (0.115 R)
• M22: 13,113,600 km (0.101 R)
• M23: 14,078,506 km (0.098 R)
• M24: 15,496,395 km (0.045 R)
• M25: 15,640,607 km (0.057 R)
• M26: 15,857,823 km (0.101 R)
• M27: 17,331,512 km (0.05 R)
• M28: 18,160,583 km (0.063 R)
• M29: 19,079,712 km (0.08 R)
• M30: 19,389,380 km (0.104 R)
• M31: 19,467,021 km (0.081 R)
• M32: 19,544,812 km (0.095 R)
• M33: 19,622,753 km (0.087 R)
• M34: 20,092,340 km (0.107 R)
• M35: 20,883,115 km (0.105 R)
• M36: 21,122,322 km (0.09 R)
• M37: 22,495,032 km (0.059 R)
• M38: 22,904,332 km (0.117 R)
• M39: 23,564,208 km (0.117 R)
• M40: 24,063,117 km (0.04 R)
• M41: 24,649,690 km (0.043 R)
• M42: 24,818,137 km (0.108 R)
• M43: 24,987,033 km (0.061 R)
• M44: 26,523,702 km (0.115 R)
• M45: 28,708,131 km (0.107 R)
• M46: 29,866,766 km (0.117 R)
• M47: 30,046,284 km (0.099 R)
• M48: 30,496,872 km (0.105 R)
• M49: 30,677,736 km (0.099 R)
• M50: 30,949,705 km (0.113 R)
• M51: 32,045,509 km (0.119 R)
• M52: 32,968,229 km (0.086 R)
• M53: 36,075,078 km (0.108 R)
• M54: 36,457,899 km (0.114 R)
• M55: 37,034,748 km (0.093 R)
• M56: 37,808,618 km (0.108 R)
• M57: 38,783,398 km (0.089 R)
• M58: 38,979,371 km (0.1 R)
• M59: 39,372,215 km (0.063 R)
• M60: 40,558,825 km (0.08 R)
• M61: 41,556,493 km (0.047 R)
• M62: 42,259,753 km (0.106 R)
• M63: 44,905,840 km (0.079 R)
• M64: 45,008,763 km (0.114 R)
• M65: 46,041,437 km (0.065 R)
• M66: 47,605,184 km (0.066 R)
• M67: 47,814,920 km (0.118 R)
• M68: 48,762,922 km (0.115 R)
• M69: 48,974,453 km (0.102 R)
• M70: 55,128,910 km (0.104 R)
• M71: 55,349,118 km (0.113 R)
• M72: 56,344,243 km (0.081 R)
• M73: 57,233,752 km (0.083 R)
• M74: 57,456,802 km (0.115 R)
• M75: 58,352,145 km (0.075 R)
• M76: 61,179,545 km (0.033 R)
• M77: 64,863,094 km (0.075 R)
• M78: 65,095,718 km (0.101 R)
• M79: 65,212,105 km (0.06 R)
• M80: 65,678,402 km (0.115 R)
• M81: 66,262,881 km (0.109 R)
• M82: 67,084,024 km (0.084 R)
• M83: 69,210,856 km (0.094 R)
• M84: 69,329,787 km (0.108 R)
• M85: 69,686,578 km (0.118 R)
• M86: 72,925,521 km (0.105 R)
• M87: 74,502,432 km (0.062 R)
• M88: 74,745,978 km (0.086 R)
• M89: 74,989,822 km (0.105 R)
• M90: 75,356,187 km (0.066 R)
• M91: 76,827,183 km (0.12 R)
• M92: 81,171,805 km (0.083 R)
• M93: 81,924,581 km (0.105 R)
• M94: 82,050,243 km (0.103 R)
• M95: 83,563,426 km (0.036 R)
• M96: 84,577,400 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 3.7

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.62 AU - 22.44 AU

Year: 29591 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,838,882 km

• M1: 102,325 km (0.109 R)
• M2: 136,882 km (0.104 R)
• M3: 220,657 km (0.118 R)
• M4: 435,180 km (0.097 R)
• M5: 629,657 km (0.093 R)
• M6: 700,118 km (0.063 R)
• M7: 926,908 km (0.078 R)
• M8: 1,118,244 km (0.063 R)
• M9: 1,632,113 km (0.109 R)
• M10: 1,664,426 km (0.111 R)
• M11: 1,729,501 km (0.043 R)
• M12: 2,138,053 km (0.087 R)
• M13: 2,244,716 km (0.103 R)
• M14: 2,803,763 km (0.11 R)
• M15: 4,129,350 km (0.065 R)
• M16: 5,183,566 km (0.051 R)
• M17: 5,617,699 km (0.069 R)
• M18: 6,063,202 km (0.071 R)
• M19: 6,520,074 km (0.114 R)
• M20: 9,079,544 km (0.107 R)
• M21: 9,426,162 km (0.094 R)
• M22: 11,408,782 km (0.113 R)
• M23: 11,595,331 km (0.098 R)
• M24: 13,514,372 km (0.082 R)
• M25: 14,108,874 km (0.115 R)
• M26: 14,712,053 km (0.104 R)
• M27: 15,597,972 km (0.114 R)
• M28: 15,735,901 km (0.068 R)
• M29: 15,874,129 km (0.114 R)
• M30: 16,012,657 km (0.101 R)
• M31: 16,082,220 km (0.056 R)
• M32: 16,221,496 km (0.085 R)
• M33: 16,431,082 km (0.051 R)
• M34: 16,923,708 km (0.093 R)
• M35: 17,065,228 km (0.09 R)
• M36: 17,635,794 km (0.118 R)
• M37: 17,923,321 km (0.107 R)
• M38: 17,995,427 km (0.097 R)
• M39: 18,357,604 km (0.047 R)
• M40: 19,310,243 km (0.086 R)
• M41: 21,492,726 km (0.096 R)
• M42: 21,722,957 km (0.071 R)
• M43: 22,496,079 km (0.052 R)
• M44: 22,964,320 km (0.072 R)
• M45: 23,831,090 km (0.094 R)
• M46: 24,308,457 km (0.097 R)
• M47: 25,191,683 km (0.103 R)
• M48: 25,922,020 km (0.053 R)
• M49: 29,166,498 km (0.073 R)
• M50: 31,834,876 km (0.082 R)
• M51: 32,009,756 km (0.096 R)
• M52: 32,184,935 km (0.117 R)
• M53: 32,624,154 km (0.078 R)
• M54: 32,977,055 km (0.103 R)
• M55: 33,331,154 km (0.078 R)
• M56: 33,597,438 km (0.103 R)
• M57: 34,311,319 km (0.099 R)
• M58: 35,120,344 km (0.075 R)
• M59: 36,574,136 km (0.097 R)
• M60: 37,308,363 km (0.048 R)
• M61: 39,540,064 km (0.084 R)
• M62: 43,548,090 km (0.071 R)
• M63: 44,033,684 km (0.118 R)
• M64: 44,228,461 km (0.1 R)
• M65: 45,206,681 km (0.074 R)
• M66: 46,389,851 km (0.114 R)
• M67: 46,885,917 km (0.103 R)
• M68: 47,983,367 km (0.053 R)
• M69: 49,392,131 km (0.081 R)
• M70: 50,814,657 km (0.08 R)
• M71: 52,353,570 km (0.079 R)
• M72: 52,663,088 km (0.095 R)
• M73: 52,766,460 km (0.101 R)
• M74: 54,847,367 km (0.09 R)
• M75: 55,687,209 km (0.097 R)
• M76: 56,003,309 km (0.104 R)
• M77: 56,319,858 km (0.1 R)
• M78: 57,485,974 km (0.045 R)
• M79: 57,698,852 km (0.034 R)
• M80: 58,660,018 km (0.114 R)
• M81: 59,303,738 km (0.112 R)
• M82: 59,626,570 km (0.066 R)
• M83: 60,706,517 km (0.044 R)
• M84: 62,666,698 km (0.091 R)
• M85: 64,758,225 km (0.094 R)
• M86: 68,670,509 km (0.047 R)
• M87: 69,235,690 km (0.09 R)
• M88: 69,348,786 km (0.093 R)
• M89: 71,282,787 km (0.063 R)
• M90: 71,969,591 km (0.114 R)
• M91: 73,349,781 km (0.117 R)
• M92: 73,811,739 km (0.117 R)
• M93: 75,436,372 km (0.085 R)
• M94: 78,602,611 km (0.075 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit