🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.68 AU - 0.8 AU

Year: 268 Days

Day: 36.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,199,154 km

• M1: 106,962 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.6 AU - 2.46 AU

Year: 1220 Days

Day: 45.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,199,154 km

• M1: 1,352,514 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.12 AU - 2.4 AU

Year: 1433 Days

Day: 36.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 11.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.09 AU - 8.47 AU

Year: 10049 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,199,154 km

• M1: 145,409 km (0.077 R)
• M2: 281,394 km (0.059 R)
• M3: 544,536 km (0.12 R)
• M4: 646,412 km (0.086 R)
• M5: 1,107,623 km (0.102 R)
• M6: 1,207,704 km (0.113 R)
• M7: 1,328,728 km (0.075 R)
• M8: 1,545,944 km (0.066 R)
• M9: 1,736,083 km (0.091 R)
• M10: 1,814,473 km (0.105 R)
• M11: 1,893,909 km (0.116 R)
• M12: 2,036,027 km (0.115 R)
• M13: 2,181,735 km (0.099 R)
• M14: 2,266,707 km (0.064 R)
• M15: 2,776,686 km (0.091 R)
• M16: 3,670,234 km (0.1 R)
• M17: 4,082,675 km (0.093 R)
• M18: 6,329,636 km (0.11 R)
• M19: 6,421,339 km (0.072 R)
• M20: 6,575,425 km (0.12 R)
• M21: 6,761,824 km (0.093 R)
• M22: 7,044,713 km (0.074 R)
• M23: 7,331,492 km (0.11 R)
• M24: 7,524,922 km (0.104 R)
• M25: 7,883,808 km (0.119 R)
• M26: 8,082,025 km (0.104 R)
• M27: 8,348,758 km (0.102 R)
• M28: 8,891,050 km (0.044 R)
• M29: 9,166,610 km (0.107 R)
• M30: 9,374,999 km (0.103 R)
• M31: 9,585,035 km (0.112 R)
• M32: 9,832,170 km (0.101 R)
• M33: 9,938,684 km (0.096 R)
• M34: 10,404,682 km (0.074 R)
• M35: 12,148,843 km (0.109 R)
• M36: 12,224,988 km (0.075 R)
• M37: 12,918,225 km (0.101 R)
• M38: 13,624,028 km (0.084 R)
• M39: 14,544,354 km (0.116 R)
• M40: 14,706,368 km (0.095 R)
• M41: 14,787,750 km (0.092 R)
• M42: 14,950,662 km (0.119 R)
• M43: 16,234,211 km (0.072 R)
• M44: 16,318,285 km (0.118 R)
• M45: 16,444,546 km (0.049 R)
• M46: 16,740,451 km (0.069 R)
• M47: 18,072,470 km (0.066 R)
• M48: 18,509,296 km (0.076 R)
• M49: 18,993,993 km (0.111 R)
• M50: 20,201,248 km (0.102 R)
• M51: 20,882,516 km (0.082 R)
• M52: 21,111,401 km (0.108 R)
• M53: 22,081,543 km (0.069 R)
• M54: 22,267,942 km (0.11 R)
• M55: 23,018,924 km (0.094 R)
• M56: 23,160,593 km (0.11 R)
• M57: 23,635,267 km (0.11 R)
• M58: 23,873,726 km (0.114 R)
• M59: 24,497,549 km (0.086 R)
• M60: 24,690,530 km (0.098 R)
• M61: 24,932,580 km (0.117 R)
• M62: 25,467,691 km (0.113 R)
• M63: 25,957,475 km (0.107 R)
• M64: 26,055,760 km (0.109 R)
• M65: 26,302,148 km (0.107 R)
• M66: 26,946,466 km (0.105 R)
• M67: 27,295,478 km (0.062 R)
• M68: 27,947,725 km (0.111 R)
• M69: 28,098,968 km (0.034 R)
• M70: 28,199,947 km (0.105 R)
• M71: 29,369,802 km (0.036 R)
• M72: 29,986,594 km (0.114 R)
• M73: 31,914,911 km (0.044 R)
• M74: 32,231,310 km (0.062 R)
• M75: 32,814,293 km (0.12 R)
• M76: 33,990,581 km (0.106 R)
• M77: 34,746,200 km (0.042 R)
• M78: 35,616,710 km (0.096 R)
• M79: 35,890,175 km (0.108 R)
• M80: 36,384,297 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.6

Radius: 5.3

Gravity: 29.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.08 AU - 14.6 AU

Year: 22903 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,199,154 km

• M1: 213,626 km (0.115 R)
• M2: 397,332 km (0.059 R)
• M3: 726,148 km (0.087 R)
• M4: 888,611 km (0.068 R)
• M5: 1,153,400 km (0.073 R)
• M6: 1,408,763 km (0.089 R)
• M7: 2,353,175 km (0.066 R)
• M8: 2,884,546 km (0.102 R)
• M9: 3,406,792 km (0.091 R)
• M10: 3,587,357 km (0.071 R)
• M11: 4,885,866 km (0.031 R)
• M12: 6,424,032 km (0.096 R)
• M13: 6,647,232 km (0.102 R)
• M14: 6,986,520 km (0.1 R)
• M15: 7,216,003 km (0.112 R)
• M16: 7,389,686 km (0.076 R)
• M17: 7,506,223 km (0.074 R)
• M18: 8,399,621 km (0.055 R)
• M19: 9,833,666 km (0.116 R)
• M20: 10,545,752 km (0.082 R)
• M21: 11,007,561 km (0.089 R)
• M22: 11,207,573 km (0.084 R)
• M23: 11,882,708 km (0.093 R)
• M24: 12,919,871 km (0.067 R)
• M25: 14,785,356 km (0.105 R)
• M26: 16,200,701 km (0.095 R)
• M27: 17,039,796 km (0.066 R)
• M28: 17,971,192 km (0.089 R)
• M29: 18,680,585 km (0.089 R)
• M30: 19,318,620 km (0.11 R)
• M31: 19,721,188 km (0.1 R)
• M32: 19,963,985 km (0.116 R)
• M33: 20,045,217 km (0.059 R)
• M34: 23,465,922 km (0.104 R)
• M35: 23,723,230 km (0.1 R)
• M36: 25,726,645 km (0.118 R)
• M37: 25,903,470 km (0.067 R)
• M38: 27,062,255 km (0.042 R)
• M39: 28,511,559 km (0.116 R)
• M40: 29,061,481 km (0.061 R)
• M41: 29,892,946 km (0.067 R)
• M42: 33,296,148 km (0.115 R)
• M43: 34,652,402 km (0.069 R)
• M44: 37,618,928 km (0.072 R)
• M45: 38,020,448 km (0.05 R)
• M46: 39,030,832 km (0.035 R)
• M47: 40,152,368 km (0.031 R)
• M48: 41,387,747 km (0.095 R)
• M49: 41,594,940 km (0.103 R)
• M50: 41,802,432 km (0.07 R)
• M51: 43,579,805 km (0.071 R)
• M52: 44,212,903 km (0.115 R)
• M53: 44,849,142 km (0.092 R)
• M54: 45,274,898 km (0.099 R)
• M55: 46,345,420 km (0.042 R)
• M56: 46,883,673 km (0.102 R)
• M57: 48,293,035 km (0.085 R)
• M58: 48,620,355 km (0.071 R)
• M59: 49,716,309 km (0.114 R)
• M60: 51,709,551 km (0.041 R)
• M61: 52,491,798 km (0.06 R)
• M62: 53,052,790 km (0.096 R)
• M63: 55,317,104 km (0.119 R)
• M64: 55,887,969 km (0.079 R)
• M65: 56,575,820 km (0.105 R)
• M66: 56,805,603 km (0.105 R)
• M67: 57,612,683 km (0.048 R)
• M68: 59,237,914 km (0.093 R)
• M69: 62,771,267 km (0.118 R)
• M70: 64,323,344 km (0.099 R)
• M71: 64,683,427 km (0.094 R)
• M72: 64,803,554 km (0.084 R)
• M73: 65,044,107 km (0.088 R)
• M74: 65,525,962 km (0.08 R)
• M75: 65,767,413 km (0.085 R)
• M76: 66,251,063 km (0.103 R)
• M77: 66,614,585 km (0.044 R)
• M78: 67,587,271 km (0.04 R)
• M79: 69,546,704 km (0.083 R)
• M80: 69,669,823 km (0.085 R)
• M81: 69,916,210 km (0.115 R)
• M82: 70,162,897 km (0.073 R)
• M83: 71,028,471 km (0.102 R)
• M84: 73,772,096 km (0.11 R)
• M85: 75,156,773 km (0.09 R)
• M86: 75,662,414 km (0.102 R)
• M87: 79,105,110 km (0.103 R)
• M88: 79,877,035 km (0.106 R)
• M89: 84,167,203 km (0.03 R)
• M90: 84,692,291 km (0.091 R)
• M91: 85,745,610 km (0.099 R)
• M92: 86,671,022 km (0.102 R)
• M93: 87,865,561 km (0.108 R)
• M94: 88,798,304 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit