🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 42.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.4

Radius: 4.1

Gravity: 52.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.26 AU - 20.34 AU

Year: 25527 Days

Day: 18.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,644,846 km

• M1: 59,690 km (0.098 R)
• M2: 212,429 km (0.108 R)
• M3: 635,043 km (0.047 R)
• M4: 889,659 km (0.057 R)
• M5: 1,206,357 km (0.103 R)
• M6: 1,239,867 km (0.083 R)
• M7: 1,519,017 km (0.1 R)
• M8: 1,740,870 km (0.077 R)
• M9: 2,508,457 km (0.048 R)
• M10: 2,638,158 km (0.053 R)
• M11: 3,752,214 km (0.081 R)
• M12: 4,050,961 km (0.12 R)
• M13: 4,618,086 km (0.103 R)
• M14: 5,155,143 km (0.116 R)
• M15: 6,287,000 km (0.088 R)
• M16: 8,635,687 km (0.078 R)
• M17: 9,494,977 km (0.079 R)
• M18: 9,968,753 km (0.101 R)
• M19: 10,658,998 km (0.106 R)
• M20: 11,507,367 km (0.044 R)
• M21: 12,157,819 km (0.066 R)
• M22: 13,043,438 km (0.096 R)
• M23: 13,645,271 km (0.045 R)
• M24: 14,564,998 km (0.106 R)
• M25: 17,524,044 km (0.089 R)
• M26: 18,859,355 km (0.104 R)
• M27: 19,028,550 km (0.104 R)
• M28: 22,069,575 km (0.091 R)
• M29: 22,337,206 km (0.107 R)
• M30: 22,965,816 km (0.117 R)
• M31: 23,509,305 km (0.113 R)
• M32: 24,240,390 km (0.114 R)
• M33: 24,701,152 km (0.039 R)
• M34: 25,351,005 km (0.117 R)
• M35: 25,444,354 km (0.096 R)
• M36: 25,537,703 km (0.116 R)
• M37: 25,631,351 km (0.11 R)
• M38: 25,912,595 km (0.116 R)
• M39: 26,478,225 km (0.109 R)
• M40: 28,586,657 km (0.058 R)
• M41: 29,660,919 km (0.054 R)
• M42: 30,054,811 km (0.085 R)
• M43: 30,153,545 km (0.055 R)
• M44: 32,151,126 km (0.071 R)
• M45: 32,555,788 km (0.104 R)
• M46: 34,088,119 km (0.092 R)
• M47: 34,500,710 km (0.073 R)
• M48: 36,377,565 km (0.053 R)
• M49: 37,010,513 km (0.117 R)
• M50: 37,116,429 km (0.086 R)
• M51: 37,753,566 km (0.119 R)
• M52: 38,073,556 km (0.092 R)
• M53: 39,362,491 km (0.052 R)
• M54: 41,762,190 km (0.058 R)
• M55: 42,646,463 km (0.117 R)
• M56: 43,202,369 km (0.089 R)
• M57: 43,984,467 km (0.047 R)
• M58: 44,321,212 km (0.078 R)
• M59: 45,789,814 km (0.034 R)
• M60: 46,930,498 km (0.078 R)
• M61: 47,274,423 km (0.101 R)
• M62: 47,389,314 km (0.116 R)
• M63: 47,734,437 km (0.095 R)
• M64: 48,311,436 km (0.105 R)
• M65: 49,123,154 km (0.111 R)
• M66: 49,472,465 km (0.116 R)
• M67: 51,940,381 km (0.119 R)
• M68: 53,248,913 km (0.118 R)
• M69: 55,171,545 km (0.115 R)
• M70: 55,534,619 km (0.104 R)
• M71: 56,506,557 km (0.057 R)
• M72: 57,975,009 km (0.093 R)
• M73: 58,590,604 km (0.115 R)
• M74: 62,077,581 km (0.088 R)
• M75: 64,991,598 km (0.095 R)
• M76: 66,916,025 km (0.08 R)
• M77: 72,006,392 km (0.089 R)
• M78: 72,138,487 km (0.04 R)
• M79: 72,933,001 km (0.087 R)
• M80: 74,130,382 km (0.084 R)
• M81: 75,334,197 km (0.064 R)
• M82: 78,575,833 km (0.104 R)
• M83: 79,256,802 km (0.108 R)
• M84: 80,076,599 km (0.116 R)
• M85: 82,829,648 km (0.114 R)
• M86: 83,939,515 km (0.096 R)
• M87: 85,054,318 km (0.081 R)
• M88: 86,735,649 km (0.112 R)
• M89: 89,278,214 km (0.119 R)
• M90: 89,562,300 km (0.057 R)
• M91: 90,273,638 km (0.049 R)
• M92: 90,701,339 km (0.06 R)
• M93: 91,129,637 km (0.039 R)
• M94: 93,281,603 km (0.117 R)
• M95: 95,886,102 km (0.12 R)
• M96: 97,489,342 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.3

Radius: 7.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.31 AU - 19.51 AU

Year: 30337 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,644,846 km

• M1: 277,953 km (0.078 R)
• M2: 387,309 km (0.083 R)
• M3: 475,422 km (0.108 R)
• M4: 694,433 km (0.08 R)
• M5: 992,881 km (0.062 R)
• M6: 1,169,407 km (0.088 R)
• M7: 1,439,431 km (0.059 R)
• M8: 1,699,133 km (0.065 R)
• M9: 2,004,911 km (0.051 R)
• M10: 2,428,422 km (0.11 R)
• M11: 2,598,515 km (0.07 R)
• M12: 2,879,161 km (0.104 R)
• M13: 3,132,579 km (0.114 R)
• M14: 3,469,175 km (0.089 R)
• M15: 3,700,004 km (0.114 R)
• M16: 4,136,232 km (0.056 R)
• M17: 5,143,773 km (0.119 R)
• M18: 5,230,989 km (0.089 R)
• M19: 5,540,357 km (0.1 R)
• M20: 5,810,381 km (0.108 R)
• M21: 6,223,271 km (0.075 R)
• M22: 6,788,751 km (0.111 R)
• M23: 7,968,331 km (0.113 R)
• M24: 8,069,459 km (0.087 R)
• M25: 8,324,224 km (0.095 R)
• M26: 8,893,893 km (0.117 R)
• M27: 9,263,100 km (0.089 R)
• M28: 11,352,833 km (0.102 R)
• M29: 11,983,986 km (0.115 R)
• M30: 12,274,655 km (0.053 R)
• M31: 13,762,555 km (0.077 R)
• M32: 14,189,358 km (0.117 R)
• M33: 16,387,549 km (0.114 R)
• M34: 17,296,057 km (0.027 R)
• M35: 18,220,871 km (0.104 R)
• M36: 18,891,369 km (0.056 R)
• M37: 18,958,837 km (0.104 R)
• M38: 19,026,456 km (0.111 R)
• M39: 19,706,528 km (0.086 R)
• M40: 20,672,032 km (0.091 R)
• M41: 23,586,947 km (0.081 R)
• M42: 23,878,064 km (0.081 R)
• M43: 24,685,145 km (0.109 R)
• M44: 25,351,902 km (0.037 R)
• M45: 26,627,823 km (0.074 R)
• M46: 27,464,374 km (0.118 R)
• M47: 27,924,387 km (0.115 R)
• M48: 28,619,120 km (0.092 R)
• M49: 29,085,416 km (0.106 R)
• M50: 30,104,328 km (0.066 R)
• M51: 30,262,153 km (0.09 R)
• M52: 31,534,483 km (0.031 R)
• M53: 31,614,518 km (0.082 R)
• M54: 31,694,702 km (0.081 R)
• M55: 32,257,789 km (0.057 R)
• M56: 33,312,155 km (0.091 R)
• M57: 35,039,262 km (0.117 R)
• M58: 35,205,316 km (0.102 R)
• M59: 35,454,845 km (0.08 R)
• M60: 35,621,497 km (0.085 R)
• M61: 35,871,924 km (0.118 R)
• M62: 35,955,549 km (0.036 R)
• M63: 36,206,873 km (0.097 R)
• M64: 36,374,573 km (0.026 R)
• M65: 36,458,647 km (0.085 R)
• M66: 36,795,391 km (0.118 R)
• M67: 38,237,814 km (0.114 R)
• M68: 38,579,795 km (0.115 R)
• M69: 39,008,842 km (0.117 R)
• M70: 40,740,736 km (0.106 R)
• M71: 40,827,952 km (0.065 R)
• M72: 42,586,026 km (0.034 R)
• M73: 43,385,327 km (0.072 R)
• M74: 45,178,856 km (0.113 R)
• M75: 45,359,570 km (0.117 R)
• M76: 45,812,403 km (0.107 R)
• M77: 46,448,792 km (0.061 R)
• M78: 46,631,152 km (0.113 R)
• M79: 48,745,569 km (0.101 R)
• M80: 50,328,314 km (0.076 R)
• M81: 52,971,858 km (0.075 R)
• M82: 54,118,526 km (0.03 R)
• M83: 54,214,418 km (0.083 R)
• M84: 54,406,502 km (0.026 R)
• M85: 54,694,926 km (0.096 R)
• M86: 55,466,552 km (0.085 R)
• M87: 57,020,874 km (0.08 R)
• M88: 62,370,943 km (0.107 R)
• M89: 64,697,938 km (0.113 R)
• M90: 67,053,057 km (0.038 R)
• M91: 68,085,881 km (0.119 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit