🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.84 AU

Year: 256 Days

Day: 25.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,497,637 km

• M1: 288,125 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.5 AU - 1.92 AU

Year: 801 Days

Day: 35.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.44 AU - 4.02 AU

Year: 2079 Days

Day: 18.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,497,637 km

• M1: 864,376 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 13

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.83 AU - 7.77 AU

Year: 7064 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,497,637 km

• M1: 279,000 km (0.103 R)
• M2: 399,127 km (0.117 R)
• M3: 493,523 km (0.076 R)
• M4: 639,381 km (0.082 R)
• M5: 801,994 km (0.067 R)
• M6: 1,492,987 km (0.09 R)
• M7: 2,150,769 km (0.05 R)
• M8: 2,547,053 km (0.067 R)
• M9: 2,816,030 km (0.036 R)
• M10: 3,068,701 km (0.045 R)
• M11: 3,276,343 km (0.036 R)
• M12: 3,461,844 km (0.102 R)
• M13: 4,124,563 km (0.053 R)
• M14: 4,946,902 km (0.094 R)
• M15: 5,068,675 km (0.109 R)
• M16: 5,222,162 km (0.058 R)
• M17: 5,628,470 km (0.115 R)
• M18: 5,755,628 km (0.111 R)
• M19: 6,077,713 km (0.074 R)
• M20: 6,472,053 km (0.115 R)
• M21: 7,216,601 km (0.117 R)
• M22: 7,424,393 km (0.059 R)
• M23: 7,704,590 km (0.104 R)
• M24: 8,347,860 km (0.118 R)
• M25: 8,749,531 km (0.096 R)
• M26: 9,232,433 km (0.105 R)
• M27: 9,458,325 km (0.077 R)
• M28: 9,609,868 km (0.106 R)
• M29: 10,224,266 km (0.057 R)
• M30: 10,654,061 km (0.095 R)
• M31: 11,938,060 km (0.106 R)
• M32: 12,598,235 km (0.068 R)
• M33: 13,228,042 km (0.069 R)
• M34: 13,525,592 km (0.073 R)
• M35: 13,868,171 km (0.095 R)
• M36: 13,954,340 km (0.11 R)
• M37: 14,300,509 km (0.06 R)
• M38: 14,737,335 km (0.047 R)
• M39: 15,134,218 km (0.087 R)
• M40: 15,579,421 km (0.098 R)
• M41: 15,848,548 km (0.112 R)
• M42: 15,938,606 km (0.094 R)
• M43: 16,437,066 km (0.111 R)
• M44: 16,528,321 km (0.101 R)
• M45: 17,635,495 km (0.111 R)
• M46: 17,822,492 km (0.091 R)
• M47: 18,624,037 km (0.117 R)
• M48: 18,814,326 km (0.03 R)
• M49: 19,148,976 km (0.064 R)
• M50: 19,727,322 km (0.098 R)
• M51: 20,262,433 km (0.087 R)
• M52: 20,458,257 km (0.062 R)
• M53: 20,999,951 km (0.051 R)
• M54: 21,297,351 km (0.079 R)
• M55: 21,546,282 km (0.067 R)
• M56: 21,796,260 km (0.094 R)
• M57: 22,653,157 km (0.098 R)
• M58: 22,754,584 km (0.114 R)
• M59: 24,817,240 km (0.051 R)
• M60: 25,658,877 km (0.079 R)
• M61: 26,136,394 km (0.049 R)
• M62: 26,670,458 km (0.074 R)
• M63: 28,732,814 km (0.119 R)
• M64: 28,952,873 km (0.099 R)
• M65: 29,228,731 km (0.089 R)
• M66: 30,508,840 km (0.07 R)
• M67: 31,127,577 km (0.112 R)
• M68: 31,410,317 km (0.1 R)
• M69: 32,836,134 km (0.062 R)
• M70: 34,750,389 km (0.093 R)
• M71: 35,043,600 km (0.042 R)
• M72: 35,396,651 km (0.102 R)
• M73: 36,046,654 km (0.079 R)
• M74: 36,700,846 km (0.107 R)
• M75: 37,779,596 km (0.061 R)
• M76: 38,141,473 km (0.11 R)
• M77: 38,747,195 km (0.103 R)
• M78: 39,112,214 km (0.092 R)
• M79: 39,723,022 km (0.089 R)
• M80: 39,845,542 km (0.103 R)
• M81: 39,968,213 km (0.098 R)
• M82: 40,398,456 km (0.028 R)
• M83: 41,449,980 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.4

Radius: 3.9

Gravity: 25.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.68 AU - 21.92 AU

Year: 31555 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,497,637 km

• M1: 308,471 km (0.113 R)
• M2: 864,227 km (0.089 R)
• M3: 1,242,111 km (0.095 R)
• M4: 1,335,909 km (0.06 R)
• M5: 1,563,747 km (0.112 R)
• M6: 1,631,066 km (0.095 R)
• M7: 1,803,552 km (0.119 R)
• M8: 1,945,820 km (0.089 R)
• M9: 2,128,778 km (0.114 R)
• M10: 2,317,271 km (0.085 R)
• M11: 3,779,590 km (0.113 R)
• M12: 4,766,487 km (0.099 R)
• M13: 4,815,406 km (0.091 R)
• M14: 5,671,704 km (0.044 R)
• M15: 7,806,166 km (0.084 R)
• M16: 7,979,700 km (0.114 R)
• M17: 8,448,390 km (0.095 R)
• M18: 9,535,368 km (0.092 R)
• M19: 10,284,255 km (0.105 R)
• M20: 10,410,815 km (0.082 R)
• M21: 10,474,394 km (0.107 R)
• M22: 13,809,379 km (0.105 R)
• M23: 14,868,532 km (0.06 R)
• M24: 15,371,630 km (0.112 R)
• M25: 15,807,409 km (0.096 R)
• M26: 16,247,077 km (0.106 R)
• M27: 16,394,580 km (0.046 R)
• M28: 16,468,482 km (0.089 R)
• M29: 16,839,784 km (0.08 R)
• M30: 17,364,124 km (0.11 R)
• M31: 18,428,662 km (0.063 R)
• M32: 18,505,556 km (0.104 R)
• M33: 18,582,449 km (0.079 R)
• M34: 21,020,296 km (0.115 R)
• M35: 21,909,207 km (0.114 R)
• M36: 22,317,310 km (0.049 R)
• M37: 22,563,398 km (0.032 R)
• M38: 23,224,022 km (0.096 R)
• M39: 23,640,054 km (0.071 R)
• M40: 24,818,137 km (0.037 R)
• M41: 25,073,052 km (0.106 R)
• M42: 25,158,173 km (0.101 R)
• M43: 27,757,436 km (0.036 R)
• M44: 28,553,746 km (0.099 R)
• M45: 29,537,202 km (0.083 R)
• M46: 29,987,791 km (0.035 R)
• M47: 31,170,212 km (0.103 R)
• M48: 31,261,766 km (0.119 R)
• M49: 31,629,029 km (0.104 R)
• M50: 32,832,245 km (0.1 R)
• M51: 34,333,609 km (0.046 R)
• M52: 34,807,385 km (0.106 R)
• M53: 35,665,628 km (0.057 R)
• M54: 36,145,389 km (0.109 R)
• M55: 38,674,640 km (0.092 R)
• M56: 39,464,217 km (0.114 R)
• M57: 39,662,435 km (0.094 R)
• M58: 41,461,349 km (0.078 R)
• M59: 41,763,836 km (0.09 R)
• M60: 41,965,793 km (0.086 R)
• M61: 45,345,508 km (0.036 R)
• M62: 46,700,715 km (0.046 R)
• M63: 47,646,772 km (0.106 R)
• M64: 49,450,773 km (0.079 R)
• M65: 49,878,473 km (0.082 R)
• M66: 54,112,542 km (0.102 R)
• M67: 54,663,660 km (0.099 R)
• M68: 56,663,036 km (0.119 R)
• M69: 57,110,633 km (0.12 R)
• M70: 57,222,682 km (0.078 R)
• M71: 58,234,562 km (0.037 R)
• M72: 58,573,251 km (0.107 R)
• M73: 58,799,293 km (0.111 R)
• M74: 58,912,539 km (0.117 R)
• M75: 59,706,605 km (0.105 R)
• M76: 62,225,534 km (0.045 R)
• M77: 62,456,363 km (0.096 R)
• M78: 63,034,409 km (0.063 R)
• M79: 63,614,101 km (0.086 R)
• M80: 64,312,274 km (0.083 R)
• M81: 65,715,951 km (0.068 R)
• M82: 65,833,385 km (0.117 R)
• M83: 66,186,137 km (0.113 R)
• M84: 66,893,585 km (0.085 R)
• M85: 69,269,349 km (0.116 R)
• M86: 69,508,556 km (0.113 R)
• M87: 69,628,235 km (0.092 R)
• M88: 71,310,612 km (0.074 R)
• M89: 72,156,738 km (0.047 R)
• M90: 74,837,831 km (0.098 R)
• M91: 74,960,351 km (0.078 R)
• M92: 76,560,749 km (0.062 R)
• M93: 80,171,294 km (0.114 R)
• M94: 82,060,416 km (0.082 R)
• M95: 82,313,386 km (0.085 R)
• M96: 82,947,083 km (0.102 R)
• M97: 83,582,275 km (0.114 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit