🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.56 AU - 0.76 AU

Year: 195 Days

Day: 16.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,905,511 km

• M1: 503,098 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.25 AU - 5.03 AU

Year: 3061 Days

Day: 46.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,905,511 km

• M1: 1,321,548 km (0.101 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 14.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.5 AU - 7.12 AU

Year: 6459 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,905,511 km

• M1: 225,444 km (0.074 R)
• M2: 777,909 km (0.09 R)
• M3: 889,958 km (0.088 R)
• M4: 1,189,453 km (0.074 R)
• M5: 1,667,268 km (0.079 R)
• M6: 1,800,410 km (0.118 R)
• M7: 2,239,630 km (0.05 R)
• M8: 2,406,282 km (0.096 R)
• M9: 2,538,825 km (0.077 R)
• M10: 2,732,405 km (0.071 R)
• M11: 2,911,025 km (0.104 R)
• M12: 3,052,844 km (0.044 R)
• M13: 4,063,677 km (0.119 R)
• M14: 4,407,153 km (0.104 R)
• M15: 4,594,300 km (0.085 R)
• M16: 5,644,926 km (0.057 R)
• M17: 5,925,572 km (0.115 R)
• M18: 6,080,555 km (0.056 R)
• M19: 6,184,675 km (0.097 R)
• M20: 6,315,573 km (0.109 R)
• M21: 6,527,105 km (0.106 R)
• M22: 6,714,102 km (0.074 R)
• M23: 6,848,740 km (0.104 R)
• M24: 7,148,235 km (0.104 R)
• M25: 7,396,568 km (0.099 R)
• M26: 7,535,843 km (0.057 R)
• M27: 8,244,937 km (0.097 R)
• M28: 8,651,394 km (0.061 R)
• M29: 8,768,829 km (0.05 R)
• M30: 9,453,987 km (0.054 R)
• M31: 9,910,261 km (0.12 R)
• M32: 10,094,715 km (0.11 R)
• M33: 10,280,366 km (0.074 R)
• M34: 10,435,947 km (0.08 R)
• M35: 10,561,011 km (0.099 R)
• M36: 10,781,070 km (0.074 R)
• M37: 11,839,026 km (0.103 R)
• M38: 11,936,863 km (0.118 R)
• M39: 12,363,815 km (0.115 R)
• M40: 12,463,148 km (0.094 R)
• M41: 12,595,991 km (0.028 R)
• M42: 12,862,874 km (0.03 R)
• M43: 13,266,938 km (0.044 R)
• M44: 13,504,499 km (0.102 R)
• M45: 13,880,738 km (0.077 R)
• M46: 14,399,393 km (0.093 R)
• M47: 15,171,618 km (0.09 R)
• M48: 16,646,653 km (0.109 R)
• M49: 17,680,075 km (0.088 R)
• M50: 17,941,721 km (0.091 R)
• M51: 18,054,219 km (0.091 R)
• M52: 19,269,103 km (0.074 R)
• M53: 19,538,380 km (0.108 R)
• M54: 19,770,256 km (0.052 R)
• M55: 20,119,717 km (0.025 R)
• M56: 20,471,122 km (0.077 R)
• M57: 20,667,395 km (0.111 R)
• M58: 20,824,772 km (0.11 R)
• M59: 21,657,583 km (0.083 R)
• M60: 22,259,116 km (0.116 R)
• M61: 22,501,165 km (0.076 R)
• M62: 23,437,648 km (0.035 R)
• M63: 23,766,315 km (0.054 R)
• M64: 24,220,793 km (0.083 R)
• M65: 24,428,285 km (0.12 R)
• M66: 24,803,477 km (0.111 R)
• M67: 25,685,954 km (0.067 R)
• M68: 26,109,915 km (0.091 R)
• M69: 26,237,522 km (0.108 R)
• M70: 26,407,914 km (0.077 R)
• M71: 27,352,175 km (0.073 R)
• M72: 27,915,411 km (0.075 R)
• M73: 28,263,825 km (0.072 R)
• M74: 28,965,140 km (0.095 R)
• M75: 29,185,497 km (0.109 R)
• M76: 29,450,734 km (0.057 R)
• M77: 29,805,431 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 11.1

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.37 AU - 12.81 AU

Year: 14340 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,905,511 km

• M1: 359,184 km (0.075 R)
• M2: 472,729 km (0.031 R)
• M3: 988,393 km (0.09 R)
• M4: 1,235,230 km (0.051 R)
• M5: 1,474,586 km (0.067 R)
• M6: 1,586,037 km (0.117 R)
• M7: 1,847,085 km (0.075 R)
• M8: 2,091,079 km (0.111 R)
• M9: 3,277,839 km (0.057 R)
• M10: 3,574,492 km (0.112 R)
• M11: 3,802,628 km (0.115 R)
• M12: 4,035,702 km (0.118 R)
• M13: 4,394,138 km (0.108 R)
• M14: 4,804,485 km (0.081 R)
• M15: 5,270,183 km (0.12 R)
• M16: 6,382,144 km (0.047 R)
• M17: 6,613,123 km (0.092 R)
• M18: 6,893,919 km (0.11 R)
• M19: 7,467,327 km (0.092 R)
• M20: 7,858,077 km (0.09 R)
• M21: 8,006,478 km (0.071 R)
• M22: 8,155,627 km (0.111 R)
• M23: 8,659,922 km (0.09 R)
• M24: 9,122,329 km (0.066 R)
• M25: 9,382,629 km (0.085 R)
• M26: 9,487,497 km (0.088 R)
• M27: 10,017,672 km (0.099 R)
• M28: 10,448,813 km (0.069 R)
• M29: 10,721,231 km (0.098 R)
• M30: 13,277,858 km (0.118 R)
• M31: 13,632,405 km (0.101 R)
• M32: 14,350,924 km (0.095 R)
• M33: 14,532,536 km (0.094 R)
• M34: 14,898,003 km (0.09 R)
• M35: 17,281,995 km (0.107 R)
• M36: 17,410,799 km (0.112 R)
• M37: 17,604,528 km (0.112 R)
• M38: 17,928,856 km (0.106 R)
• M39: 18,124,530 km (0.117 R)
• M40: 20,254,953 km (0.102 R)
• M41: 20,868,305 km (0.027 R)
• M42: 21,280,596 km (0.03 R)
• M43: 23,169,120 km (0.093 R)
• M44: 23,738,938 km (0.107 R)
• M45: 25,402,915 km (0.029 R)
• M46: 27,178,941 km (0.12 R)
• M47: 27,403,637 km (0.099 R)
• M48: 27,930,670 km (0.096 R)
• M49: 28,918,316 km (0.072 R)
• M50: 28,994,760 km (0.095 R)
• M51: 29,224,393 km (0.11 R)
• M52: 29,377,880 km (0.11 R)
• M53: 32,821,922 km (0.097 R)
• M54: 34,753,680 km (0.089 R)
• M55: 35,324,096 km (0.12 R)
• M56: 36,474,055 km (0.096 R)
• M57: 37,469,479 km (0.075 R)
• M58: 39,233,089 km (0.084 R)
• M59: 40,937,607 km (0.082 R)
• M60: 41,195,364 km (0.103 R)
• M61: 41,281,383 km (0.068 R)
• M62: 41,453,720 km (0.068 R)
• M63: 42,231,928 km (0.104 R)
• M64: 43,627,227 km (0.036 R)
• M65: 44,066,297 km (0.065 R)
• M66: 45,748,375 km (0.12 R)
• M67: 47,903,033 km (0.099 R)
• M68: 48,628,433 km (0.082 R)
• M69: 52,403,536 km (0.115 R)
• M70: 52,776,932 km (0.117 R)
• M71: 55,319,797 km (0.119 R)
• M72: 55,699,925 km (0.112 R)
• M73: 55,890,363 km (0.105 R)
• M74: 55,985,657 km (0.108 R)
• M75: 56,941,438 km (0.116 R)
• M76: 57,133,222 km (0.08 R)
• M77: 57,421,347 km (0.079 R)
• M78: 58,191,926 km (0.09 R)
• M79: 59,840,794 km (0.098 R)
• M80: 59,938,332 km (0.115 R)
• M81: 61,406,784 km (0.11 R)
• M82: 62,194,716 km (0.077 R)
• M83: 63,780,753 km (0.104 R)
• M84: 64,079,650 km (0.106 R)
• M85: 64,378,995 km (0.116 R)
• M86: 64,878,951 km (0.115 R)
• M87: 66,487,427 km (0.077 R)
• M88: 66,891,491 km (0.081 R)
• M89: 67,093,897 km (0.034 R)
• M90: 67,499,307 km (0.115 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit