🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 226 Days

Day: 25.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,011,100 km

• M1: 178,021 km (0.094 R)
• M2: 202,705 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.87 AU - 0.93 AU

Year: 260 Days

Day: 40.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.24 AU - 1.54 AU

Year: 499 Days

Day: 25.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,011,100 km

• M1: 921,972 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.62 AU - 5.02 AU

Year: 2733 Days

Day: 20.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.27 AU - 5.41 AU

Year: 3756 Days

Day: 43.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,011,100 km

• M1: 125,662 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.31 AU - 10.57 AU

Year: 8828 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,011,100 km

• M1: 161,715 km (0.117 R)
• M2: 313,108 km (0.099 R)
• M3: 413,339 km (0.09 R)
• M4: 658,829 km (0.101 R)
• M5: 860,637 km (0.105 R)
• M6: 1,101,040 km (0.111 R)
• M7: 1,186,162 km (0.094 R)
• M8: 1,382,135 km (0.042 R)
• M9: 1,627,924 km (0.073 R)
• M10: 1,766,452 km (0.11 R)
• M11: 2,472,554 km (0.067 R)
• M12: 2,964,581 km (0.095 R)
• M13: 3,086,354 km (0.109 R)
• M14: 3,825,367 km (0.068 R)
• M15: 3,985,138 km (0.046 R)
• M16: 4,674,485 km (0.047 R)
• M17: 4,816,902 km (0.073 R)
• M18: 5,018,709 km (0.075 R)
• M19: 5,252,830 km (0.114 R)
• M20: 5,490,691 km (0.098 R)
• M21: 6,990,708 km (0.119 R)
• M22: 7,517,742 km (0.109 R)
• M23: 7,651,482 km (0.049 R)
• M24: 8,091,749 km (0.074 R)
• M25: 8,297,745 km (0.035 R)
• M26: 8,436,123 km (0.089 R)
• M27: 8,610,105 km (0.104 R)
• M28: 8,785,285 km (0.115 R)
• M29: 9,174,837 km (0.083 R)
• M30: 9,715,185 km (0.095 R)
• M31: 9,861,043 km (0.083 R)
• M32: 10,526,604 km (0.073 R)
• M33: 10,789,298 km (0.085 R)
• M34: 10,902,543 km (0.057 R)
• M35: 11,206,526 km (0.048 R)
• M36: 12,056,990 km (0.054 R)
• M37: 12,332,100 km (0.094 R)
• M38: 12,609,156 km (0.034 R)
• M39: 13,048,674 km (0.085 R)
• M40: 13,209,791 km (0.079 R)
• M41: 13,371,506 km (0.07 R)
• M42: 14,273,133 km (0.076 R)
• M43: 14,397,598 km (0.076 R)
• M44: 15,109,684 km (0.099 R)
• M45: 15,919,158 km (0.059 R)
• M46: 17,491,432 km (0.069 R)
• M47: 17,981,664 km (0.101 R)
• M48: 18,161,032 km (0.04 R)
• M49: 18,386,177 km (0.109 R)
• M50: 19,158,551 km (0.066 R)
• M51: 20,127,047 km (0.081 R)
• M52: 20,266,772 km (0.115 R)
• M53: 20,453,470 km (0.078 R)
• M54: 20,687,740 km (0.118 R)
• M55: 20,828,811 km (0.119 R)
• M56: 21,681,369 km (0.099 R)
• M57: 22,400,486 km (0.071 R)
• M58: 23,127,532 km (0.094 R)
• M59: 23,420,444 km (0.117 R)
• M60: 23,714,703 km (0.119 R)
• M61: 24,158,411 km (0.107 R)
• M62: 24,804,075 km (0.112 R)
• M63: 25,656,932 km (0.117 R)
• M64: 27,236,985 km (0.039 R)
• M65: 28,116,770 km (0.071 R)
• M66: 29,269,123 km (0.072 R)
• M67: 29,374,589 km (0.055 R)
• M68: 30,436,884 km (0.057 R)
• M69: 30,919,038 km (0.107 R)
• M70: 31,999,433 km (0.104 R)
• M71: 32,927,539 km (0.104 R)
• M72: 33,092,246 km (0.105 R)
• M73: 33,698,566 km (0.115 R)
• M74: 34,754,428 km (0.094 R)
• M75: 35,539,368 km (0.03 R)
• M76: 35,990,555 km (0.07 R)
• M77: 38,101,680 km (0.043 R)
• M78: 38,679,277 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 12.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.64 AU - 12.64 AU

Year: 12875 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 137.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,011,100 km

• M1: 162,463 km (0.101 R)
• M2: 266,583 km (0.063 R)
• M3: 673,041 km (0.074 R)
• M4: 986,897 km (0.068 R)
• M5: 1,637,498 km (0.097 R)
• M6: 2,007,005 km (0.083 R)
• M7: 2,466,270 km (0.062 R)
• M8: 3,445,089 km (0.097 R)
• M9: 3,625,205 km (0.108 R)
• M10: 3,882,813 km (0.052 R)
• M11: 4,299,592 km (0.093 R)
• M12: 4,415,830 km (0.11 R)
• M13: 4,533,115 km (0.098 R)
• M14: 4,891,402 km (0.102 R)
• M15: 4,972,184 km (0.117 R)
• M16: 5,053,566 km (0.107 R)
• M17: 5,720,323 km (0.12 R)
• M18: 5,977,482 km (0.05 R)
• M19: 6,107,632 km (0.117 R)
• M20: 7,090,191 km (0.108 R)
• M21: 7,506,372 km (0.083 R)
• M22: 7,788,215 km (0.06 R)
• M23: 8,217,710 km (0.071 R)
• M24: 8,459,610 km (0.099 R)
• M25: 8,802,339 km (0.108 R)
• M26: 10,426,672 km (0.106 R)
• M27: 10,636,109 km (0.078 R)
• M28: 10,900,000 km (0.114 R)
• M29: 11,542,074 km (0.114 R)
• M30: 12,141,513 km (0.066 R)
• M31: 13,200,815 km (0.06 R)
• M32: 13,885,076 km (0.049 R)
• M33: 14,464,169 km (0.111 R)
• M34: 15,110,283 km (0.096 R)
• M35: 16,309,010 km (0.082 R)
• M36: 16,552,556 km (0.115 R)
• M37: 18,038,362 km (0.058 R)
• M38: 18,606,684 km (0.065 R)
• M39: 20,150,534 km (0.084 R)
• M40: 20,805,773 km (0.089 R)
• M41: 20,937,718 km (0.11 R)
• M42: 21,335,200 km (0.094 R)
• M43: 22,070,323 km (0.116 R)
• M44: 22,677,990 km (0.105 R)
• M45: 22,813,675 km (0.039 R)
• M46: 23,840,814 km (0.087 R)
• M47: 24,186,385 km (0.112 R)
• M48: 25,585,873 km (0.105 R)
• M49: 25,939,822 km (0.105 R)
• M50: 27,227,411 km (0.036 R)
• M51: 28,316,334 km (0.102 R)
• M52: 28,976,509 km (0.105 R)
• M53: 29,419,319 km (0.054 R)
• M54: 30,761,661 km (0.05 R)
• M55: 30,987,254 km (0.092 R)
• M56: 31,667,625 km (0.098 R)
• M57: 32,123,749 km (0.102 R)
• M58: 33,119,772 km (0.045 R)
• M59: 33,582,927 km (0.101 R)
• M60: 34,203,758 km (0.099 R)
• M61: 34,828,479 km (0.094 R)
• M62: 35,063,647 km (0.105 R)
• M63: 35,299,413 km (0.079 R)
• M64: 35,851,579 km (0.076 R)
• M65: 36,009,853 km (0.112 R)
• M66: 38,169,149 km (0.113 R)
• M67: 38,735,825 km (0.104 R)
• M68: 39,142,432 km (0.077 R)
• M69: 39,795,726 km (0.068 R)
• M70: 40,123,645 km (0.12 R)
• M71: 40,699,896 km (0.07 R)
• M72: 41,444,744 km (0.118 R)
• M73: 41,693,974 km (0.113 R)
• M74: 42,027,128 km (0.106 R)
• M75: 42,194,079 km (0.083 R)
• M76: 43,031,977 km (0.117 R)
• M77: 43,706,215 km (0.061 R)
• M78: 44,129,427 km (0.115 R)
• M79: 46,007,479 km (0.109 R)
• M80: 47,216,230 km (0.047 R)
• M81: 48,697,996 km (0.116 R)
• M82: 49,048,953 km (0.056 R)
• M83: 50,993,725 km (0.087 R)
• M84: 53,414,817 km (0.097 R)
• M85: 56,148,569 km (0.063 R)
• M86: 56,240,422 km (0.106 R)
• M87: 56,608,582 km (0.074 R)
• M88: 57,069,942 km (0.068 R)
• M89: 58,834,299 km (0.05 R)
• M90: 59,582,438 km (0.11 R)
• M91: 60,710,705 km (0.103 R)
• M92: 61,561,469 km (0.119 R)
• M93: 62,416,271 km (0.119 R)
• M94: 63,274,963 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 6.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.26 AU - 18.48 AU

Year: 23965 Days

Day: 15.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,011,100 km

• M1: 118,033 km (0.102 R)
• M2: 371,152 km (0.081 R)
• M3: 492,626 km (0.103 R)
• M4: 645,515 km (0.063 R)
• M5: 954,285 km (0.11 R)
• M6: 1,236,576 km (0.106 R)
• M7: 1,328,579 km (0.07 R)
• M8: 1,399,189 km (0.028 R)
• M9: 1,875,060 km (0.12 R)
• M10: 1,928,017 km (0.099 R)
• M11: 1,981,274 km (0.042 R)
• M12: 2,426,328 km (0.085 R)
• M13: 2,571,737 km (0.12 R)
• M14: 2,749,908 km (0.105 R)
• M15: 2,840,564 km (0.068 R)
• M16: 2,993,902 km (0.116 R)
• M17: 3,244,778 km (0.086 R)
• M18: 3,535,297 km (0.076 R)
• M19: 3,634,031 km (0.114 R)
• M20: 3,834,193 km (0.115 R)
• M21: 4,245,438 km (0.084 R)
• M22: 5,221,265 km (0.103 R)
• M23: 5,371,461 km (0.096 R)
• M24: 5,561,450 km (0.088 R)
• M25: 5,676,342 km (0.087 R)
• M26: 5,986,907 km (0.117 R)
• M27: 6,503,319 km (0.07 R)
• M28: 6,910,374 km (0.098 R)
• M29: 7,493,956 km (0.112 R)
• M30: 8,006,628 km (0.056 R)
• M31: 10,878,907 km (0.099 R)
• M32: 11,022,970 km (0.106 R)
• M33: 11,801,626 km (0.086 R)
• M34: 12,247,428 km (0.105 R)
• M35: 13,514,672 km (0.074 R)
• M36: 14,452,501 km (0.106 R)
• M37: 14,769,798 km (0.119 R)
• M38: 16,445,444 km (0.059 R)
• M39: 17,165,907 km (0.082 R)
• M40: 18,408,467 km (0.038 R)
• M41: 18,925,178 km (0.06 R)
• M42: 20,031,454 km (0.086 R)
• M43: 20,208,129 km (0.065 R)
• M44: 20,326,162 km (0.075 R)
• M45: 20,681,606 km (0.112 R)
• M46: 21,820,645 km (0.098 R)
• M47: 21,941,669 km (0.027 R)
• M48: 24,850,749 km (0.075 R)
• M49: 25,230,878 km (0.103 R)
• M50: 25,357,886 km (0.112 R)
• M51: 25,932,492 km (0.119 R)
• M52: 27,550,991 km (0.074 R)
• M53: 28,075,780 km (0.036 R)
• M54: 28,339,521 km (0.118 R)
• M55: 29,603,025 km (0.068 R)
• M56: 32,253,451 km (0.078 R)
• M57: 32,322,415 km (0.05 R)
• M58: 32,737,250 km (0.08 R)
• M59: 34,554,715 km (0.116 R)
• M60: 34,837,305 km (0.047 R)
• M61: 35,262,612 km (0.09 R)
• M62: 35,903,639 km (0.096 R)
• M63: 36,333,134 km (0.047 R)
• M64: 36,404,941 km (0.101 R)
• M65: 36,548,555 km (0.097 R)
• M66: 36,908,487 km (0.107 R)
• M67: 37,052,849 km (0.063 R)
• M68: 37,342,022 km (0.087 R)
• M69: 37,414,427 km (0.091 R)
• M70: 37,631,943 km (0.108 R)
• M71: 37,995,316 km (0.115 R)
• M72: 38,506,193 km (0.108 R)
• M73: 38,725,802 km (0.07 R)
• M74: 39,313,423 km (0.106 R)
• M75: 39,978,086 km (0.098 R)
• M76: 40,126,338 km (0.067 R)
• M77: 42,069,614 km (0.11 R)
• M78: 42,371,353 km (0.077 R)
• M79: 44,273,041 km (0.079 R)
• M80: 44,503,123 km (0.111 R)
• M81: 45,350,146 km (0.113 R)
• M82: 47,060,049 km (0.057 R)
• M83: 47,138,289 km (0.086 R)
• M84: 49,346,054 km (0.102 R)
• M85: 50,142,663 km (0.081 R)
• M86: 50,382,618 km (0.12 R)
• M87: 51,910,312 km (0.057 R)
• M88: 52,720,534 km (0.079 R)
• M89: 52,801,765 km (0.104 R)
• M90: 53,861,666 km (0.086 R)
• M91: 54,025,476 km (0.057 R)
• M92: 54,435,374 km (0.077 R)
• M93: 54,517,503 km (0.107 R)

Kuiper Belt

Range: 36 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit