🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.79 AU - 1.05 AU

Year: 312 Days

Day: 30.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.24 AU - 1.48 AU

Year: 560 Days

Day: 26.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,518,175 km

• M1: 178,021 km (0.094 R)
• M2: 443,707 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.34 AU - 1.42 AU

Year: 572 Days

Day: 30.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.99 AU - 3.99 AU

Year: 2302 Days

Day: 41.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 11.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.22 AU - 9.1 AU

Year: 7486 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,518,175 km

• M1: 334,650 km (0.117 R)
• M2: 584,479 km (0.04 R)
• M3: 839,244 km (0.08 R)
• M4: 951,293 km (0.057 R)
• M5: 1,080,994 km (0.098 R)
• M6: 1,345,633 km (0.11 R)
• M7: 1,533,677 km (0.088 R)
• M8: 1,617,153 km (0.12 R)
• M9: 2,026,902 km (0.039 R)
• M10: 2,181,137 km (0.042 R)
• M11: 2,259,676 km (0.07 R)
• M12: 2,684,235 km (0.102 R)
• M13: 3,098,322 km (0.118 R)
• M14: 4,083,423 km (0.102 R)
• M15: 4,339,086 km (0.062 R)
• M16: 4,418,822 km (0.111 R)
• M17: 4,499,006 km (0.08 R)
• M18: 4,599,985 km (0.086 R)
• M19: 4,763,196 km (0.056 R)
• M20: 5,095,453 km (0.065 R)
• M21: 5,200,770 km (0.091 R)
• M22: 5,413,797 km (0.07 R)
• M23: 5,673,050 km (0.054 R)
• M24: 5,782,406 km (0.106 R)
• M25: 6,704,977 km (0.091 R)
• M26: 6,866,991 km (0.109 R)
• M27: 7,053,988 km (0.098 R)
• M28: 7,124,449 km (0.042 R)
• M29: 8,062,577 km (0.103 R)
• M30: 8,161,013 km (0.082 R)
• M31: 8,583,776 km (0.064 R)
• M32: 8,911,994 km (0.109 R)
• M33: 9,502,606 km (0.119 R)
• M34: 9,894,852 km (0.12 R)
• M35: 10,159,191 km (0.055 R)
• M36: 10,345,590 km (0.075 R)
• M37: 10,425,924 km (0.116 R)
• M38: 11,075,478 km (0.083 R)
• M39: 11,626,747 km (0.091 R)
• M40: 12,784,933 km (0.065 R)
• M41: 13,304,935 km (0.094 R)
• M42: 13,596,801 km (0.119 R)
• M43: 14,127,574 km (0.087 R)
• M44: 14,365,734 km (0.051 R)
• M45: 14,455,343 km (0.113 R)
• M46: 14,785,655 km (0.047 R)
• M47: 14,876,162 km (0.076 R)
• M48: 14,997,037 km (0.111 R)
• M49: 15,087,992 km (0.086 R)
• M50: 15,209,466 km (0.066 R)
• M51: 15,422,942 km (0.061 R)
• M52: 16,255,753 km (0.111 R)
• M53: 16,567,815 km (0.073 R)
• M54: 17,356,794 km (0.076 R)
• M55: 17,516,115 km (0.059 R)
• M56: 18,254,979 km (0.088 R)
• M57: 18,905,880 km (0.118 R)
• M58: 19,300,070 km (0.066 R)
• M59: 19,829,796 km (0.057 R)
• M60: 19,962,938 km (0.114 R)
• M61: 20,129,889 km (0.108 R)
• M62: 20,263,780 km (0.103 R)
• M63: 21,005,336 km (0.058 R)
• M64: 21,927,607 km (0.068 R)
• M65: 22,237,873 km (0.089 R)
• M66: 22,688,761 km (0.051 R)
• M67: 22,828,037 km (0.105 R)
• M68: 23,107,635 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 11.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.02 AU - 14.32 AU

Year: 14077 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,518,175 km

• M1: 166,353 km (0.109 R)
• M2: 819,796 km (0.043 R)
• M3: 1,095,056 km (0.107 R)
• M4: 1,188,256 km (0.094 R)
• M5: 1,383,332 km (0.084 R)
• M6: 1,642,285 km (0.119 R)
• M7: 1,973,944 km (0.109 R)
• M8: 2,108,732 km (0.098 R)
• M9: 2,226,764 km (0.077 R)
• M10: 2,742,877 km (0.07 R)
• M11: 3,159,956 km (0.103 R)
• M12: 3,526,770 km (0.103 R)
• M13: 3,787,070 km (0.082 R)
• M14: 3,931,731 km (0.118 R)
• M15: 4,127,405 km (0.109 R)
• M16: 4,427,199 km (0.112 R)
• M17: 4,864,025 km (0.113 R)
• M18: 5,047,881 km (0.072 R)
• M19: 5,368,619 km (0.114 R)
• M20: 5,696,089 km (0.067 R)
• M21: 6,030,141 km (0.063 R)
• M22: 6,341,903 km (0.106 R)
• M23: 6,834,379 km (0.118 R)
• M24: 7,219,294 km (0.101 R)
• M25: 7,886,800 km (0.119 R)
• M26: 8,259,298 km (0.091 R)
• M27: 8,447,642 km (0.099 R)
• M28: 8,957,173 km (0.071 R)
• M29: 9,053,813 km (0.119 R)
• M30: 9,872,562 km (0.038 R)
• M31: 10,072,724 km (0.099 R)
• M32: 10,544,705 km (0.083 R)
• M33: 10,646,880 km (0.117 R)
• M34: 10,886,387 km (0.115 R)
• M35: 11,545,664 km (0.057 R)
• M36: 11,756,448 km (0.054 R)
• M37: 12,004,182 km (0.088 R)
• M38: 12,289,315 km (0.102 R)
• M39: 12,504,587 km (0.118 R)
• M40: 12,612,746 km (0.103 R)
• M41: 12,866,314 km (0.077 R)
• M42: 12,975,521 km (0.1 R)
• M43: 13,341,587 km (0.071 R)
• M44: 13,599,942 km (0.099 R)
• M45: 13,674,143 km (0.102 R)
• M46: 14,046,791 km (0.092 R)
• M47: 14,309,635 km (0.094 R)
• M48: 14,574,124 km (0.094 R)
• M49: 14,687,968 km (0.12 R)
• M50: 15,184,782 km (0.11 R)
• M51: 15,531,849 km (0.105 R)
• M52: 15,609,341 km (0.11 R)
• M53: 16,430,933 km (0.096 R)
• M54: 16,707,988 km (0.113 R)
• M55: 17,427,404 km (0.059 R)
• M56: 17,508,037 km (0.061 R)
• M57: 19,520,278 km (0.119 R)
• M58: 20,617,579 km (0.099 R)
• M59: 20,788,120 km (0.039 R)
• M60: 21,087,765 km (0.113 R)
• M61: 21,431,989 km (0.055 R)
• M62: 23,003,964 km (0.08 R)
• M63: 23,269,650 km (0.104 R)
• M64: 24,117,421 km (0.092 R)
• M65: 24,252,208 km (0.027 R)
• M66: 24,839,230 km (0.113 R)
• M67: 25,385,263 km (0.047 R)
• M68: 25,476,667 km (0.116 R)
• M69: 26,119,489 km (0.088 R)
• M70: 26,257,867 km (0.085 R)
• M71: 26,442,770 km (0.108 R)
• M72: 26,721,172 km (0.061 R)
• M73: 27,796,780 km (0.115 R)
• M74: 28,174,216 km (0.115 R)
• M75: 28,316,184 km (0.119 R)
• M76: 29,029,766 km (0.079 R)
• M77: 29,508,778 km (0.071 R)
• M78: 29,604,820 km (0.073 R)
• M79: 31,991,953 km (0.09 R)
• M80: 33,033,903 km (0.063 R)
• M81: 33,133,684 km (0.061 R)
• M82: 33,483,893 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.6

Radius: 6.9

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.76 AU - 17.4 AU

Year: 20678 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,518,175 km

• M1: 136,882 km (0.12 R)
• M2: 257,907 km (0.056 R)
• M3: 367,562 km (0.119 R)
• M4: 456,124 km (0.082 R)
• M5: 699,220 km (0.105 R)
• M6: 1,081,293 km (0.104 R)
• M7: 1,852,022 km (0.097 R)
• M8: 2,205,821 km (0.101 R)
• M9: 2,510,851 km (0.065 R)
• M10: 2,721,634 km (0.079 R)
• M11: 2,793,142 km (0.055 R)
• M12: 3,160,405 km (0.071 R)
• M13: 3,700,004 km (0.095 R)
• M14: 4,690,043 km (0.102 R)
• M15: 5,348,273 km (0.09 R)
• M16: 6,317,668 km (0.069 R)
• M17: 6,460,683 km (0.089 R)
• M18: 7,092,136 km (0.081 R)
• M19: 8,413,384 km (0.095 R)
• M20: 8,623,420 km (0.029 R)
• M21: 9,048,427 km (0.09 R)
• M22: 10,420,240 km (0.12 R)
• M23: 11,044,212 km (0.067 R)
• M24: 11,216,400 km (0.111 R)
• M25: 13,474,430 km (0.075 R)
• M26: 13,781,704 km (0.114 R)
• M27: 14,465,815 km (0.088 R)
• M28: 14,591,477 km (0.073 R)
• M29: 14,906,979 km (0.092 R)
• M30: 15,480,687 km (0.111 R)
• M31: 15,996,650 km (0.09 R)
• M32: 16,649,645 km (0.079 R)
• M33: 16,715,468 km (0.046 R)
• M34: 17,645,368 km (0.106 R)
• M35: 18,116,601 km (0.087 R)
• M36: 19,347,193 km (0.037 R)
• M37: 20,746,083 km (0.045 R)
• M38: 21,243,197 km (0.108 R)
• M39: 21,960,369 km (0.051 R)
• M40: 24,457,606 km (0.058 R)
• M41: 24,832,349 km (0.091 R)
• M42: 25,209,036 km (0.108 R)
• M43: 25,511,673 km (0.079 R)
• M44: 27,663,937 km (0.061 R)
• M45: 27,898,058 km (0.048 R)
• M46: 28,446,634 km (0.094 R)
• M47: 30,918,888 km (0.066 R)
• M48: 33,127,551 km (0.057 R)
• M49: 34,712,092 km (0.06 R)
• M50: 36,920,156 km (0.114 R)
• M51: 37,091,745 km (0.118 R)
• M52: 38,823,639 km (0.099 R)
• M53: 39,787,199 km (0.066 R)
• M54: 41,827,565 km (0.09 R)
• M55: 42,545,186 km (0.071 R)
• M56: 43,901,590 km (0.091 R)
• M57: 43,992,545 km (0.072 R)
• M58: 44,265,711 km (0.086 R)
• M59: 45,824,371 km (0.074 R)
• M60: 48,242,770 km (0.107 R)
• M61: 49,656,769 km (0.067 R)
• M62: 50,131,144 km (0.036 R)
• M63: 51,275,717 km (0.072 R)
• M64: 52,139,944 km (0.091 R)
• M65: 52,815,229 km (0.111 R)
• M66: 55,152,845 km (0.077 R)
• M67: 55,840,996 km (0.085 R)
• M68: 57,225,673 km (0.07 R)
• M69: 57,922,351 km (0.115 R)
• M70: 58,822,182 km (0.111 R)
• M71: 59,123,023 km (0.029 R)
• M72: 61,041,018 km (0.093 R)
• M73: 61,650,928 km (0.112 R)
• M74: 63,595,401 km (0.08 R)
• M75: 65,248,607 km (0.098 R)
• M76: 66,811,157 km (0.117 R)
• M77: 67,230,031 km (0.079 R)
• M78: 67,649,653 km (0.084 R)
• M79: 67,859,838 km (0.04 R)
• M80: 68,175,490 km (0.081 R)
• M81: 68,386,123 km (0.077 R)
• M82: 70,185,786 km (0.096 R)
• M83: 71,144,858 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 5.9

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.23 AU - 19.91 AU

Year: 26005 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,518,175 km

• M1: 346,169 km (0.113 R)
• M2: 409,749 km (0.082 R)
• M3: 549,623 km (0.074 R)
• M4: 933,341 km (0.086 R)
• M5: 1,151,604 km (0.085 R)
• M6: 1,745,957 km (0.111 R)
• M7: 1,936,694 km (0.063 R)
• M8: 2,764,718 km (0.066 R)
• M9: 2,808,700 km (0.08 R)
• M10: 3,169,081 km (0.101 R)
• M11: 3,261,533 km (0.073 R)
• M12: 3,982,744 km (0.076 R)
• M13: 5,071,368 km (0.113 R)
• M14: 5,453,740 km (0.11 R)
• M15: 5,845,238 km (0.062 R)
• M16: 7,194,461 km (0.111 R)
• M17: 7,438,605 km (0.116 R)
• M18: 7,623,507 km (0.081 R)
• M19: 8,764,490 km (0.113 R)
• M20: 9,025,090 km (0.058 R)
• M21: 10,990,357 km (0.088 R)
• M22: 11,626,148 km (0.069 R)
• M23: 12,128,947 km (0.035 R)
• M24: 12,201,352 km (0.114 R)
• M25: 12,419,466 km (0.093 R)
• M26: 12,859,433 km (0.08 R)
• M27: 14,057,712 km (0.034 R)
• M28: 15,526,314 km (0.055 R)
• M29: 17,368,313 km (0.12 R)
• M30: 17,449,993 km (0.115 R)
• M31: 18,606,385 km (0.096 R)
• M32: 18,689,860 km (0.088 R)
• M33: 23,472,654 km (0.084 R)
• M34: 24,107,098 km (0.112 R)
• M35: 26,794,923 km (0.092 R)
• M36: 27,839,117 km (0.079 R)
• M37: 27,934,710 km (0.113 R)
• M38: 28,703,194 km (0.087 R)
• M39: 29,673,635 km (0.074 R)
• M40: 30,359,392 km (0.094 R)
• M41: 33,052,752 km (0.093 R)
• M42: 34,787,339 km (0.034 R)
• M43: 37,602,622 km (0.047 R)
• M44: 37,814,003 km (0.106 R)
• M45: 38,238,113 km (0.088 R)
• M46: 39,627,130 km (0.103 R)
• M47: 40,381,851 km (0.084 R)
• M48: 41,032,602 km (0.098 R)
• M49: 41,796,149 km (0.075 R)
• M50: 42,674,438 km (0.097 R)
• M51: 44,896,864 km (0.108 R)
• M52: 45,683,599 km (0.045 R)
• M53: 47,612,963 km (0.119 R)
• M54: 49,453,167 km (0.112 R)
• M55: 50,731,630 km (0.039 R)
• M56: 52,847,093 km (0.089 R)
• M57: 54,991,280 km (0.05 R)
• M58: 56,799,619 km (0.115 R)
• M59: 56,920,943 km (0.112 R)
• M60: 57,042,266 km (0.109 R)
• M61: 58,016,149 km (0.112 R)
• M62: 58,995,416 km (0.099 R)
• M63: 60,970,258 km (0.079 R)
• M64: 62,215,660 km (0.086 R)
• M65: 62,340,574 km (0.099 R)
• M66: 63,721,063 km (0.072 R)
• M67: 64,858,007 km (0.119 R)
• M68: 65,874,226 km (0.109 R)
• M69: 66,511,961 km (0.074 R)
• M70: 67,151,941 km (0.118 R)
• M71: 71,818,647 km (0.075 R)
• M72: 73,793,937 km (0.077 R)
• M73: 75,120,571 km (0.088 R)
• M74: 75,520,147 km (0.088 R)
• M75: 78,201,689 km (0.086 R)
• M76: 83,106,554 km (0.086 R)
• M77: 83,933,681 km (0.064 R)
• M78: 85,179,382 km (0.053 R)
• M79: 85,318,209 km (0.078 R)
• M80: 85,735,138 km (0.095 R)
• M81: 86,710,367 km (0.098 R)
• M82: 88,953,287 km (0.071 R)
• M83: 90,789,751 km (0.117 R)
• M84: 91,215,357 km (0.045 R)
• M85: 91,926,096 km (0.083 R)
• M86: 92,353,348 km (0.119 R)
• M87: 92,638,631 km (0.059 R)
• M88: 93,067,079 km (0.118 R)
• M89: 94,643,691 km (0.079 R)
• M90: 96,228,980 km (0.041 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit