🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 40.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,883,399 km

• M1: 368,460 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 149 Days

Day: 36.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.99 AU - 1.55 AU

Year: 510 Days

Day: 12.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,883,399 km

• M1: 278,252 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.51 AU - 3.75 AU

Year: 1974 Days

Day: 46 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,883,399 km

• M1: 631,602 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 14.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.74 AU - 7.16 AU

Year: 5173 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,883,399 km

• M1: 179,966 km (0.114 R)
• M2: 376,089 km (0.097 R)
• M3: 560,244 km (0.111 R)
• M4: 650,751 km (0.092 R)
• M5: 758,461 km (0.089 R)
• M6: 994,975 km (0.088 R)
• M7: 1,202,767 km (0.07 R)
• M8: 1,397,095 km (0.115 R)
• M9: 1,913,207 km (0.085 R)
• M10: 2,261,172 km (0.105 R)
• M11: 2,540,022 km (0.096 R)
• M12: 2,647,583 km (0.055 R)
• M13: 2,867,492 km (0.082 R)
• M14: 2,960,991 km (0.038 R)
• M15: 3,093,534 km (0.119 R)
• M16: 3,384,652 km (0.069 R)
• M17: 3,583,617 km (0.06 R)
• M18: 3,725,436 km (0.057 R)
• M19: 3,889,694 km (0.08 R)
• M20: 4,119,626 km (0.105 R)
• M21: 4,505,589 km (0.1 R)
• M22: 4,925,959 km (0.119 R)
• M23: 5,016,017 km (0.067 R)
• M24: 5,359,045 km (0.062 R)
• M25: 5,591,968 km (0.109 R)
• M26: 5,947,712 km (0.099 R)
• M27: 6,360,004 km (0.117 R)
• M28: 6,482,973 km (0.103 R)
• M29: 6,831,836 km (0.117 R)
• M30: 6,983,229 km (0.109 R)
• M31: 7,135,669 km (0.107 R)
• M32: 7,573,841 km (0.078 R)
• M33: 7,756,949 km (0.103 R)
• M34: 8,503,741 km (0.106 R)
• M35: 8,803,386 km (0.088 R)
• M36: 8,968,392 km (0.115 R)
• M37: 9,441,421 km (0.065 R)
• M38: 9,894,104 km (0.12 R)
• M39: 10,267,201 km (0.059 R)
• M40: 10,441,034 km (0.071 R)
• M41: 10,674,257 km (0.113 R)
• M42: 10,909,126 km (0.109 R)
• M43: 11,264,869 km (0.096 R)
• M44: 11,444,088 km (0.091 R)
• M45: 13,509,885 km (0.05 R)
• M46: 13,891,957 km (0.108 R)
• M47: 14,309,934 km (0.073 R)
• M48: 14,407,023 km (0.116 R)
• M49: 14,601,799 km (0.107 R)
• M50: 15,059,569 km (0.111 R)
• M51: 15,455,854 km (0.111 R)
• M52: 15,588,697 km (0.04 R)
• M53: 17,212,282 km (0.105 R)
• M54: 18,219,225 km (0.112 R)
• M55: 18,924,729 km (0.104 R)
• M56: 19,316,675 km (0.099 R)
• M57: 19,567,401 km (0.108 R)
• M58: 19,819,324 km (0.117 R)
• M59: 19,927,633 km (0.091 R)
• M60: 20,691,031 km (0.117 R)
• M61: 21,501,104 km (0.06 R)
• M62: 22,171,751 km (0.041 R)
• M63: 23,076,519 km (0.071 R)
• M64: 23,190,512 km (0.085 R)
• M65: 23,686,429 km (0.103 R)
• M66: 24,185,787 km (0.05 R)
• M67: 24,805,421 km (0.092 R)
• M68: 25,156,079 km (0.12 R)
• M69: 26,655,349 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.96 AU - 11.28 AU

Year: 9817 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,883,399 km

• M1: 178,021 km (0.116 R)
• M2: 314,455 km (0.101 R)
• M3: 478,564 km (0.077 R)
• M4: 825,930 km (0.09 R)
• M5: 937,380 km (0.108 R)
• M6: 1,088,624 km (0.104 R)
• M7: 1,194,389 km (0.073 R)
• M8: 1,416,841 km (0.12 R)
• M9: 1,673,551 km (0.105 R)
• M10: 2,142,541 km (0.07 R)
• M11: 2,462,231 km (0.059 R)
• M12: 2,700,092 km (0.117 R)
• M13: 4,055,149 km (0.036 R)
• M14: 4,251,871 km (0.042 R)
• M15: 4,423,011 km (0.026 R)
• M16: 4,890,504 km (0.059 R)
• M17: 5,039,952 km (0.109 R)
• M18: 5,528,240 km (0.066 R)
• M19: 5,621,589 km (0.115 R)
• M20: 6,224,618 km (0.088 R)
• M21: 6,948,671 km (0.089 R)
• M22: 7,116,969 km (0.073 R)
• M23: 7,389,088 km (0.087 R)
• M24: 7,699,354 km (0.116 R)
• M25: 8,013,958 km (0.093 R)
• M26: 8,547,723 km (0.056 R)
• M27: 8,946,551 km (0.096 R)
• M28: 9,166,610 km (0.086 R)
• M29: 9,277,312 km (0.051 R)
• M30: 9,837,706 km (0.093 R)
• M31: 10,409,169 km (0.113 R)
• M32: 11,624,054 km (0.062 R)
• M33: 11,744,031 km (0.096 R)
• M34: 13,508,538 km (0.115 R)
• M35: 13,676,836 km (0.089 R)
• M36: 13,888,218 km (0.119 R)
• M37: 13,973,040 km (0.114 R)
• M38: 16,239,597 km (0.112 R)
• M39: 16,553,453 km (0.068 R)
• M40: 16,688,540 km (0.074 R)
• M41: 17,644,470 km (0.109 R)
• M42: 19,087,940 km (0.104 R)
• M43: 19,324,305 km (0.088 R)
• M44: 20,472,469 km (0.102 R)
• M45: 21,103,622 km (0.079 R)
• M46: 22,434,744 km (0.115 R)
• M47: 22,984,965 km (0.115 R)
• M48: 24,456,559 km (0.079 R)
• M49: 24,867,804 km (0.093 R)
• M50: 25,906,162 km (0.115 R)
• M51: 28,509,315 km (0.087 R)
• M52: 30,199,023 km (0.084 R)
• M53: 32,257,789 km (0.106 R)
• M54: 32,991,866 km (0.111 R)
• M55: 34,246,693 km (0.08 R)
• M56: 36,333,732 km (0.063 R)
• M57: 36,979,546 km (0.08 R)
• M58: 37,629,250 km (0.079 R)
• M59: 37,985,143 km (0.118 R)
• M60: 38,580,992 km (0.029 R)
• M61: 39,119,843 km (0.061 R)
• M62: 39,781,664 km (0.105 R)
• M63: 40,023,414 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 7.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.87 AU - 19.09 AU

Year: 28317 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,883,399 km

• M1: 118,781 km (0.097 R)
• M2: 333,603 km (0.075 R)
• M3: 639,980 km (0.113 R)
• M4: 822,040 km (0.09 R)
• M5: 877,242 km (0.1 R)
• M6: 962,363 km (0.092 R)
• M7: 1,298,809 km (0.051 R)
• M8: 1,670,260 km (0.116 R)
• M9: 1,886,429 km (0.042 R)
• M10: 2,073,426 km (0.101 R)
• M11: 2,345,545 km (0.083 R)
• M12: 2,425,430 km (0.03 R)
• M13: 2,629,183 km (0.085 R)
• M14: 4,302,136 km (0.06 R)
• M15: 4,800,596 km (0.098 R)
• M16: 4,953,784 km (0.076 R)
• M17: 5,370,115 km (0.112 R)
• M18: 5,851,820 km (0.091 R)
• M19: 7,029,006 km (0.117 R)
• M20: 7,144,794 km (0.104 R)
• M21: 7,496,349 km (0.115 R)
• M22: 10,175,348 km (0.094 R)
• M23: 10,504,463 km (0.094 R)
• M24: 10,570,586 km (0.108 R)
• M25: 12,550,962 km (0.035 R)
• M26: 12,621,273 km (0.098 R)
• M27: 13,619,241 km (0.12 R)
• M28: 13,909,012 km (0.053 R)
• M29: 13,981,716 km (0.118 R)
• M30: 15,013,642 km (0.093 R)
• M31: 15,917,662 km (0.091 R)
• M32: 16,839,185 km (0.103 R)
• M33: 19,951,569 km (0.09 R)
• M34: 20,033,698 km (0.112 R)
• M35: 20,280,684 km (0.068 R)
• M36: 20,611,445 km (0.035 R)
• M37: 21,111,252 km (0.087 R)
• M38: 21,278,652 km (0.105 R)
• M39: 21,362,576 km (0.09 R)
• M40: 21,952,889 km (0.037 R)
• M41: 22,037,711 km (0.071 R)
• M42: 22,719,728 km (0.088 R)
• M43: 23,235,840 km (0.066 R)
• M44: 25,072,603 km (0.095 R)
• M45: 26,142,976 km (0.081 R)
• M46: 26,864,786 km (0.111 R)
• M47: 28,328,002 km (0.091 R)
• M48: 29,723,152 km (0.071 R)
• M49: 30,193,189 km (0.105 R)
• M50: 30,287,585 km (0.112 R)
• M51: 32,097,719 km (0.119 R)
• M52: 32,580,023 km (0.067 R)
• M53: 32,773,602 km (0.106 R)
• M54: 35,026,696 km (0.12 R)
• M55: 35,125,730 km (0.118 R)
• M56: 35,523,062 km (0.112 R)
• M57: 35,722,326 km (0.076 R)
• M58: 37,026,221 km (0.092 R)
• M59: 38,754,824 km (0.03 R)
• M60: 39,268,244 km (0.051 R)
• M61: 40,821,818 km (0.099 R)
• M62: 41,239,645 km (0.102 R)
• M63: 44,202,880 km (0.065 R)
• M64: 44,739,338 km (0.089 R)
• M65: 49,107,147 km (0.111 R)
• M66: 49,662,604 km (0.117 R)
• M67: 54,639,725 km (0.083 R)
• M68: 55,561,547 km (0.117 R)
• M69: 57,070,540 km (0.082 R)
• M70: 58,592,998 km (0.069 R)
• M71: 59,654,694 km (0.1 R)
• M72: 61,558,028 km (0.079 R)
• M73: 62,396,973 km (0.108 R)
• M74: 63,239,657 km (0.094 R)
• M75: 64,936,397 km (0.087 R)
• M76: 65,423,936 km (0.086 R)
• M77: 65,545,858 km (0.114 R)
• M78: 66,035,043 km (0.109 R)
• M79: 66,525,276 km (0.101 R)
• M80: 66,893,735 km (0.096 R)
• M81: 67,139,674 km (0.103 R)
• M82: 68,374,455 km (0.119 R)
• M83: 70,115,475 km (0.086 R)
• M84: 70,240,389 km (0.095 R)
• M85: 74,531,754 km (0.113 R)
• M86: 76,323,338 km (0.071 R)
• M87: 79,427,344 km (0.085 R)
• M88: 81,257,075 km (0.06 R)
• M89: 83,232,815 km (0.083 R)
• M90: 83,629,847 km (0.095 R)
• M91: 84,957,828 km (0.103 R)
• M92: 88,578,246 km (0.081 R)
• M93: 89,796,122 km (0.111 R)
• M94: 89,931,807 km (0.031 R)
• M95: 90,475,147 km (0.095 R)
• M96: 90,747,265 km (0.07 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: 252 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit