🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 258 Days

Day: 18.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.3

Radius: 6.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.85 AU - 18.66 AU

Year: 24047 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,871,724 km

• M1: 350,358 km (0.084 R)
• M2: 417,228 km (0.044 R)
• M3: 488,886 km (0.072 R)
• M4: 751,580 km (0.116 R)
• M5: 818,151 km (0.045 R)
• M6: 886,667 km (0.115 R)
• M7: 1,029,832 km (0.089 R)
• M8: 1,531,882 km (0.11 R)
• M9: 1,646,325 km (0.103 R)
• M10: 2,728,366 km (0.081 R)
• M11: 2,797,630 km (0.074 R)
• M12: 3,713,019 km (0.12 R)
• M13: 4,063,677 km (0.116 R)
• M14: 4,222,849 km (0.114 R)
• M15: 5,177,882 km (0.065 R)
• M16: 5,525,248 km (0.058 R)
• M17: 6,380,349 km (0.115 R)
• M18: 7,960,701 km (0.115 R)
• M19: 8,060,184 km (0.101 R)
• M20: 8,210,230 km (0.101 R)
• M21: 8,768,380 km (0.107 R)
• M22: 10,135,705 km (0.102 R)
• M23: 10,733,946 km (0.099 R)
• M24: 11,065,007 km (0.11 R)
• M25: 11,120,507 km (0.03 R)
• M26: 11,287,608 km (0.114 R)
• M27: 11,455,607 km (0.077 R)
• M28: 12,480,651 km (0.077 R)
• M29: 12,945,452 km (0.066 R)
• M30: 13,062,587 km (0.119 R)
• M31: 13,416,087 km (0.117 R)
• M32: 13,653,498 km (0.077 R)
• M33: 13,713,038 km (0.083 R)
• M34: 13,772,728 km (0.108 R)
• M35: 13,892,257 km (0.101 R)
• M36: 13,952,245 km (0.068 R)
• M37: 14,072,223 km (0.027 R)
• M38: 14,373,962 km (0.091 R)
• M39: 15,477,844 km (0.039 R)
• M40: 15,602,160 km (0.096 R)
• M41: 15,851,839 km (0.086 R)
• M42: 16,799,691 km (0.105 R)
• M43: 16,927,448 km (0.107 R)
• M44: 17,700,869 km (0.118 R)
• M45: 18,157,442 km (0.079 R)
• M46: 18,419,986 km (0.086 R)
• M47: 18,617,754 km (0.096 R)
• M48: 20,157,266 km (0.052 R)
• M49: 20,293,101 km (0.116 R)
• M50: 20,770,767 km (0.072 R)
• M51: 21,114,243 km (0.115 R)
• M52: 21,946,157 km (0.089 R)
• M53: 22,085,882 km (0.112 R)
• M54: 22,930,362 km (0.099 R)
• M55: 23,570,641 km (0.093 R)
• M56: 24,361,116 km (0.106 R)
• M57: 26,709,653 km (0.119 R)
• M58: 29,052,804 km (0.088 R)
• M59: 29,359,929 km (0.094 R)
• M60: 30,132,452 km (0.119 R)
• M61: 30,833,318 km (0.097 R)
• M62: 31,697,395 km (0.11 R)
• M63: 32,410,229 km (0.087 R)
• M64: 33,208,334 km (0.093 R)
• M65: 35,723,672 km (0.066 R)
• M66: 35,805,802 km (0.109 R)
• M67: 36,796,588 km (0.068 R)
• M68: 36,879,615 km (0.066 R)
• M69: 38,215,524 km (0.057 R)
• M70: 38,551,970 km (0.088 R)
• M71: 38,973,985 km (0.077 R)
• M72: 39,397,497 km (0.03 R)
• M73: 44,067,494 km (0.072 R)
• M74: 46,019,596 km (0.076 R)
• M75: 46,377,434 km (0.026 R)
• M76: 46,916,136 km (0.06 R)
• M77: 55,145,665 km (0.083 R)
• M78: 55,621,087 km (0.062 R)
• M79: 55,906,819 km (0.043 R)
• M80: 56,671,563 km (0.097 R)
• M81: 57,536,089 km (0.114 R)
• M82: 57,728,771 km (0.117 R)
• M83: 58,114,734 km (0.1 R)
• M84: 58,598,533 km (0.032 R)
• M85: 59,472,633 km (0.101 R)
• M86: 59,570,022 km (0.116 R)
• M87: 60,351,072 km (0.119 R)
• M88: 61,135,414 km (0.08 R)
• M89: 61,430,421 km (0.087 R)
• M90: 64,506,602 km (0.034 R)
• M91: 65,811,394 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 6.4

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.2 AU - 21.3 AU

Year: 27452 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,871,724 km

• M1: 164,857 km (0.103 R)
• M2: 474,076 km (0.076 R)
• M3: 1,000,660 km (0.111 R)
• M4: 1,657,544 km (0.086 R)
• M5: 1,771,688 km (0.096 R)
• M6: 1,849,179 km (0.089 R)
• M7: 2,047,845 km (0.08 R)
• M8: 2,864,350 km (0.036 R)
• M9: 3,426,539 km (0.067 R)
• M10: 5,139,884 km (0.1 R)
• M11: 6,228,358 km (0.101 R)
• M12: 7,573,841 km (0.103 R)
• M13: 7,700,401 km (0.111 R)
• M14: 7,955,914 km (0.118 R)
• M15: 9,072,363 km (0.054 R)
• M16: 11,375,422 km (0.086 R)
• M17: 13,005,291 km (0.032 R)
• M18: 13,309,423 km (0.041 R)
• M19: 16,150,287 km (0.11 R)
• M20: 16,395,179 km (0.052 R)
• M21: 16,641,417 km (0.073 R)
• M22: 18,313,472 km (0.056 R)
• M23: 19,863,605 km (0.108 R)
• M24: 22,448,058 km (0.107 R)
• M25: 23,179,442 km (0.112 R)
• M26: 23,271,295 km (0.087 R)
• M27: 24,759,345 km (0.115 R)
• M28: 24,853,293 km (0.102 R)
• M29: 25,136,182 km (0.044 R)
• M30: 25,895,391 km (0.106 R)
• M31: 26,277,764 km (0.085 R)
• M32: 27,631,026 km (0.059 R)
• M33: 28,021,925 km (0.101 R)
• M34: 28,611,490 km (0.099 R)
• M35: 29,006,878 km (0.112 R)
• M36: 31,926,878 km (0.093 R)
• M37: 32,336,926 km (0.112 R)
• M38: 33,162,258 km (0.062 R)
• M39: 33,473,421 km (0.09 R)
• M40: 33,994,471 km (0.071 R)
• M41: 35,467,411 km (0.086 R)
• M42: 35,891,970 km (0.091 R)
• M43: 36,425,137 km (0.109 R)
• M44: 38,257,561 km (0.084 R)
• M45: 39,239,671 km (0.092 R)
• M46: 39,349,326 km (0.065 R)
• M47: 39,678,890 km (0.04 R)
• M48: 41,006,123 km (0.116 R)
• M49: 43,477,031 km (0.07 R)
• M50: 45,649,491 km (0.07 R)
• M51: 48,208,811 km (0.073 R)
• M52: 53,222,434 km (0.052 R)
• M53: 54,073,946 km (0.065 R)
• M54: 54,196,017 km (0.106 R)
• M55: 54,684,903 km (0.083 R)
• M56: 55,052,615 km (0.105 R)
• M57: 55,175,435 km (0.07 R)
• M58: 55,913,850 km (0.11 R)
• M59: 59,025,785 km (0.106 R)
• M60: 59,907,066 km (0.087 R)
• M61: 60,033,326 km (0.113 R)
• M62: 61,810,250 km (0.115 R)
• M63: 62,193,370 km (0.047 R)
• M64: 62,705,294 km (0.097 R)
• M65: 64,120,191 km (0.1 R)
• M66: 64,637,350 km (0.113 R)
• M67: 65,675,859 km (0.049 R)
• M68: 66,458,256 km (0.116 R)
• M69: 66,719,753 km (0.082 R)
• M70: 68,164,120 km (0.05 R)
• M71: 70,283,473 km (0.109 R)
• M72: 70,416,615 km (0.051 R)
• M73: 71,887,013 km (0.114 R)
• M74: 72,424,219 km (0.076 R)
• M75: 77,869,132 km (0.071 R)
• M76: 78,006,912 km (0.082 R)
• M77: 78,973,913 km (0.095 R)
• M78: 79,250,818 km (0.062 R)
• M79: 79,944,653 km (0.113 R)
• M80: 81,338,457 km (0.092 R)
• M81: 86,422,241 km (0.052 R)
• M82: 86,564,808 km (0.074 R)
• M83: 87,422,602 km (0.105 R)
• M84: 87,852,397 km (0.059 R)
• M85: 87,995,861 km (0.08 R)
• M86: 88,858,293 km (0.104 R)
• M87: 91,316,934 km (0.113 R)
• M88: 91,462,193 km (0.076 R)
• M89: 91,753,161 km (0.073 R)
• M90: 92,044,279 km (0.095 R)
• M91: 93,797,865 km (0.098 R)
• M92: 94,237,982 km (0.074 R)
• M93: 94,825,901 km (0.119 R)
• M94: 95,414,868 km (0.097 R)
• M95: 96,596,691 km (0.074 R)
• M96: 99,124,148 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 19,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit