🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 15.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,255,802 km

• M1: 525,537 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.75 AU

Year: 196 Days

Day: 21.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.15 AU - 1.61 AU

Year: 621 Days

Day: 33.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.04 AU - 3.72 AU

Year: 2379 Days

Day: 44.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,255,802 km

• M1: 211,831 km (0.081 R)
• M2: 1,411,157 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.24 AU - 3.66 AU

Year: 2454 Days

Day: 36.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 15

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.17 AU - 8.07 AU

Year: 7274 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,255,802 km

• M1: 249,080 km (0.077 R)
• M2: 439,519 km (0.049 R)
• M3: 549,772 km (0.033 R)
• M4: 730,786 km (0.06 R)
• M5: 934,837 km (0.085 R)
• M6: 1,177,485 km (0.034 R)
• M7: 1,520,962 km (0.105 R)
• M8: 1,832,275 km (0.092 R)
• M9: 2,210,309 km (0.111 R)
• M10: 2,589,240 km (0.109 R)
• M11: 3,144,398 km (0.064 R)
• M12: 3,490,118 km (0.098 R)
• M13: 4,541,043 km (0.096 R)
• M14: 5,556,663 km (0.088 R)
• M15: 5,910,612 km (0.041 R)
• M16: 6,539,671 km (0.118 R)
• M17: 6,742,675 km (0.059 R)
• M18: 7,435,014 km (0.058 R)
• M19: 7,682,599 km (0.081 R)
• M20: 7,825,465 km (0.118 R)
• M21: 9,453,987 km (0.077 R)
• M22: 9,799,708 km (0.083 R)
• M23: 10,188,961 km (0.08 R)
• M24: 10,702,531 km (0.051 R)
• M25: 10,902,244 km (0.076 R)
• M26: 11,468,322 km (0.043 R)
• M27: 11,796,091 km (0.06 R)
• M28: 11,961,098 km (0.06 R)
• M29: 12,377,129 km (0.111 R)
• M30: 12,587,015 km (0.074 R)
• M31: 13,266,339 km (0.085 R)
• M32: 14,088,679 km (0.114 R)
• M33: 14,351,821 km (0.055 R)
• M34: 14,705,171 km (0.064 R)
• M35: 15,061,514 km (0.066 R)
• M36: 15,646,591 km (0.063 R)
• M37: 16,056,040 km (0.069 R)
• M38: 16,330,852 km (0.091 R)
• M39: 16,839,036 km (0.091 R)
• M40: 17,024,986 km (0.097 R)
• M41: 17,118,335 km (0.049 R)
• M42: 18,013,080 km (0.084 R)
• M43: 19,505,468 km (0.071 R)
• M44: 19,848,047 km (0.109 R)
• M45: 20,837,637 km (0.076 R)
• M46: 21,338,341 km (0.11 R)
• M47: 21,843,234 km (0.111 R)
• M48: 22,352,016 km (0.069 R)
• M49: 22,607,829 km (0.109 R)
• M50: 23,174,057 km (0.086 R)
• M51: 24,006,270 km (0.07 R)
• M52: 24,215,707 km (0.114 R)
• M53: 25,753,273 km (0.075 R)
• M54: 26,182,919 km (0.067 R)
• M55: 26,669,112 km (0.074 R)
• M56: 27,267,503 km (0.108 R)
• M57: 27,486,215 km (0.067 R)
• M58: 28,311,397 km (0.09 R)
• M59: 28,699,454 km (0.112 R)
• M60: 29,705,051 km (0.103 R)
• M61: 30,381,832 km (0.04 R)
• M62: 30,949,855 km (0.109 R)
• M63: 31,063,848 km (0.106 R)
• M64: 31,463,873 km (0.06 R)
• M65: 31,865,842 km (0.059 R)
• M66: 34,312,516 km (0.098 R)
• M67: 35,022,507 km (0.095 R)
• M68: 35,379,448 km (0.112 R)
• M69: 35,558,367 km (0.046 R)
• M70: 35,737,585 km (0.03 R)
• M71: 37,485,337 km (0.119 R)
• M72: 38,461,463 km (0.092 R)
• M73: 38,829,623 km (0.055 R)
• M74: 39,631,468 km (0.099 R)
• M75: 39,755,335 km (0.072 R)
• M76: 40,750,759 km (0.083 R)
• M77: 41,314,294 km (0.091 R)
• M78: 41,691,431 km (0.066 R)
• M79: 41,817,392 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.8

Radius: 4

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.14 AU - 13.82 AU

Year: 15876 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,255,802 km

• M1: 70,161 km (0.1 R)
• M2: 116,537 km (0.08 R)
• M3: 278,551 km (0.074 R)
• M4: 381,026 km (0.103 R)
• M5: 756,068 km (0.072 R)
• M6: 858,243 km (0.05 R)
• M7: 986,897 km (0.109 R)
• M8: 1,053,618 km (0.099 R)
• M9: 1,191,397 km (0.118 R)
• M10: 1,262,456 km (0.072 R)
• M11: 1,935,348 km (0.056 R)
• M12: 2,248,456 km (0.097 R)
• M13: 2,307,098 km (0.094 R)
• M14: 2,700,541 km (0.079 R)
• M15: 3,017,090 km (0.1 R)
• M16: 3,245,675 km (0.116 R)
• M17: 5,188,204 km (0.118 R)
• M18: 5,501,162 km (0.052 R)
• M19: 5,820,255 km (0.112 R)
• M20: 6,145,331 km (0.109 R)
• M21: 6,310,038 km (0.029 R)
• M22: 7,069,247 km (0.116 R)
• M23: 7,112,182 km (0.094 R)
• M24: 8,949,393 km (0.078 R)
• M25: 9,703,965 km (0.063 R)
• M26: 10,283,058 km (0.11 R)
• M27: 10,478,732 km (0.099 R)
• M28: 10,774,338 km (0.116 R)
• M29: 11,273,097 km (0.11 R)
• M30: 11,677,460 km (0.079 R)
• M31: 12,189,683 km (0.117 R)
• M32: 14,256,079 km (0.059 R)
• M33: 14,528,796 km (0.11 R)
• M34: 15,079,316 km (0.118 R)
• M35: 15,917,812 km (0.095 R)
• M36: 16,257,399 km (0.084 R)
• M37: 16,656,526 km (0.118 R)
• M38: 17,290,522 km (0.104 R)
• M39: 18,285,497 km (0.058 R)
• M40: 18,344,588 km (0.069 R)
• M41: 19,058,918 km (0.111 R)
• M42: 19,238,885 km (0.12 R)
• M43: 19,299,023 km (0.069 R)
• M44: 19,721,637 km (0.082 R)
• M45: 21,193,680 km (0.092 R)
• M46: 21,255,763 km (0.111 R)
• M47: 21,380,079 km (0.093 R)
• M48: 21,629,608 km (0.077 R)
• M49: 21,692,140 km (0.045 R)
• M50: 21,942,716 km (0.117 R)
• M51: 22,194,490 km (0.11 R)
• M52: 22,637,150 km (0.111 R)
• M53: 22,891,317 km (0.028 R)
• M54: 23,210,558 km (0.077 R)
• M55: 24,697,561 km (0.102 R)
• M56: 25,221,902 km (0.109 R)
• M57: 25,287,725 km (0.08 R)
• M58: 26,148,511 km (0.073 R)
• M59: 27,086,041 km (0.085 R)
• M60: 27,830,440 km (0.098 R)
• M61: 28,581,571 km (0.107 R)
• M62: 29,616,638 km (0.055 R)
• M63: 30,874,607 km (0.106 R)
• M64: 31,015,528 km (0.076 R)
• M65: 31,936,303 km (0.064 R)
• M66: 32,007,512 km (0.027 R)
• M67: 32,435,810 km (0.116 R)
• M68: 32,507,318 km (0.089 R)
• M69: 32,650,633 km (0.063 R)
• M70: 33,081,774 km (0.062 R)
• M71: 36,300,821 km (0.106 R)
• M72: 37,195,865 km (0.07 R)
• M73: 37,570,907 km (0.112 R)
• M74: 38,098,090 km (0.106 R)
• M75: 38,249,184 km (0.075 R)
• M76: 38,627,816 km (0.112 R)
• M77: 44,771,800 km (0.048 R)
• M78: 44,851,536 km (0.058 R)
• M79: 45,330,698 km (0.107 R)
• M80: 47,426,564 km (0.091 R)
• M81: 48,322,655 km (0.083 R)
• M82: 49,060,173 km (0.089 R)
• M83: 50,131,742 km (0.091 R)
• M84: 50,712,033 km (0.114 R)
• M85: 51,294,567 km (0.118 R)
• M86: 52,046,745 km (0.108 R)
• M87: 53,308,453 km (0.045 R)
• M88: 53,477,349 km (0.093 R)
• M89: 54,155,177 km (0.119 R)
• M90: 55,006,239 km (0.055 R)
• M91: 55,347,921 km (0.112 R)
• M92: 55,690,351 km (0.057 R)
• M93: 56,119,397 km (0.096 R)
• M94: 56,291,285 km (0.102 R)
• M95: 57,412,970 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362

Radius: 4.1

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.52 AU - 15.4 AU

Year: 18908 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,255,802 km

• M1: 52,808 km (0.112 R)
• M2: 128,804 km (0.065 R)
• M3: 244,144 km (0.112 R)
• M4: 299,196 km (0.12 R)
• M5: 472,280 km (0.045 R)
• M6: 524,640 km (0.093 R)
• M7: 942,915 km (0.074 R)
• M8: 1,466,658 km (0.092 R)
• M9: 2,299,918 km (0.094 R)
• M10: 2,512,047 km (0.047 R)
• M11: 2,762,325 km (0.086 R)
• M12: 3,421,902 km (0.08 R)
• M13: 3,804,573 km (0.089 R)
• M14: 4,459,812 km (0.079 R)
• M15: 4,800,296 km (0.079 R)
• M16: 4,954,233 km (0.083 R)
• M17: 5,626,825 km (0.098 R)
• M18: 5,870,968 km (0.103 R)
• M19: 6,327,691 km (0.043 R)
• M20: 6,581,558 km (0.081 R)
• M21: 6,925,185 km (0.105 R)
• M22: 7,585,210 km (0.114 R)
• M23: 8,127,503 km (0.101 R)
• M24: 8,265,133 km (0.083 R)
• M25: 10,518,077 km (0.103 R)
• M26: 10,868,884 km (0.107 R)
• M27: 11,070,990 km (0.099 R)
• M28: 11,840,372 km (0.072 R)
• M29: 11,996,253 km (0.039 R)
• M30: 13,160,274 km (0.056 R)
• M31: 13,974,386 km (0.081 R)
• M32: 14,304,548 km (0.107 R)
• M33: 14,972,652 km (0.065 R)
• M34: 15,085,000 km (0.119 R)
• M35: 16,396,824 km (0.105 R)
• M36: 16,570,507 km (0.075 R)
• M37: 17,804,091 km (0.051 R)
• M38: 18,884,637 km (0.107 R)
• M39: 19,066,847 km (0.117 R)
• M40: 20,110,143 km (0.094 R)
• M41: 20,732,320 km (0.07 R)
• M42: 20,920,215 km (0.109 R)
• M43: 21,424,210 km (0.052 R)
• M44: 21,804,638 km (0.088 R)
• M45: 21,868,366 km (0.103 R)
• M46: 22,251,486 km (0.107 R)
• M47: 22,830,281 km (0.092 R)
• M48: 23,414,161 km (0.098 R)
• M49: 24,596,284 km (0.051 R)
• M50: 25,529,176 km (0.076 R)
• M51: 26,067,429 km (0.053 R)
• M52: 27,704,628 km (0.068 R)
• M53: 27,773,593 km (0.109 R)
• M54: 28,396,518 km (0.076 R)
• M55: 28,954,069 km (0.104 R)
• M56: 29,024,081 km (0.07 R)
• M57: 29,304,428 km (0.112 R)
• M58: 30,505,998 km (0.039 R)
• M59: 31,148,670 km (0.118 R)
• M60: 31,723,724 km (0.071 R)
• M61: 32,374,774 km (0.074 R)
• M62: 32,447,329 km (0.066 R)
• M63: 32,884,155 km (0.117 R)
• M64: 33,322,926 km (0.03 R)
• M65: 33,616,437 km (0.079 R)
• M66: 34,132,250 km (0.06 R)
• M67: 34,280,202 km (0.119 R)
• M68: 35,470,702 km (0.115 R)
• M69: 38,045,132 km (0.082 R)
• M70: 38,428,701 km (0.111 R)
• M71: 39,354,712 km (0.101 R)
• M72: 40,366,143 km (0.117 R)
• M73: 40,444,383 km (0.107 R)
• M74: 40,679,102 km (0.116 R)
• M75: 40,992,809 km (0.068 R)
• M76: 41,464,939 km (0.096 R)
• M77: 42,018,003 km (0.039 R)
• M78: 43,611,519 km (0.057 R)
• M79: 44,335,124 km (0.074 R)
• M80: 45,306,014 km (0.101 R)
• M81: 45,957,064 km (0.058 R)
• M82: 46,120,425 km (0.104 R)
• M83: 46,775,365 km (0.117 R)
• M84: 49,175,513 km (0.086 R)
• M85: 49,426,089 km (0.097 R)
• M86: 49,593,340 km (0.103 R)
• M87: 49,928,439 km (0.11 R)
• M88: 50,012,363 km (0.074 R)
• M89: 52,892,721 km (0.108 R)
• M90: 54,352,946 km (0.104 R)
• M91: 56,174,898 km (0.11 R)
• M92: 56,436,844 km (0.118 R)
• M93: 56,874,268 km (0.116 R)
• M94: 57,752,557 km (0.103 R)
• M95: 58,635,185 km (0.049 R)
• M96: 58,900,870 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit