🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.96 AU - 2.02 AU

Year: 996 Days

Day: 32.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 10.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.41 AU - 12.89 AU

Year: 15025 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,355,730 km

• M1: 407,205 km (0.089 R)
• M2: 561,291 km (0.066 R)
• M3: 1,216,679 km (0.062 R)
• M4: 1,344,137 km (0.104 R)
• M5: 1,449,304 km (0.081 R)
• M6: 1,668,465 km (0.118 R)
• M7: 2,078,064 km (0.098 R)
• M8: 2,616,916 km (0.055 R)
• M9: 3,057,631 km (0.112 R)
• M10: 3,485,182 km (0.08 R)
• M11: 3,595,136 km (0.088 R)
• M12: 4,278,798 km (0.05 R)
• M13: 4,436,175 km (0.113 R)
• M14: 4,920,124 km (0.117 R)
• M15: 5,043,692 km (0.07 R)
• M16: 5,126,719 km (0.036 R)
• M17: 6,470,706 km (0.106 R)
• M18: 7,534,796 km (0.114 R)
• M19: 8,111,346 km (0.116 R)
• M20: 9,460,270 km (0.049 R)
• M21: 9,821,250 km (0.041 R)
• M22: 10,716,892 km (0.091 R)
• M23: 10,877,710 km (0.096 R)
• M24: 13,963,914 km (0.098 R)
• M25: 14,257,126 km (0.105 R)
• M26: 15,329,593 km (0.072 R)
• M27: 15,571,493 km (0.045 R)
• M28: 17,174,135 km (0.098 R)
• M29: 19,478,690 km (0.1 R)
• M30: 19,806,309 km (0.064 R)
• M31: 20,934,128 km (0.088 R)
• M32: 21,001,147 km (0.114 R)
• M33: 21,675,086 km (0.115 R)
• M34: 21,810,622 km (0.1 R)
• M35: 22,492,937 km (0.118 R)
• M36: 22,561,603 km (0.074 R)
• M37: 24,299,781 km (0.099 R)
• M38: 24,440,702 km (0.06 R)
• M39: 25,506,287 km (0.079 R)
• M40: 26,659,537 km (0.076 R)
• M41: 27,315,674 km (0.102 R)
• M42: 27,977,046 km (0.082 R)
• M43: 28,050,947 km (0.061 R)
• M44: 29,766,685 km (0.097 R)
• M45: 30,144,270 km (0.066 R)
• M46: 30,751,488 km (0.09 R)
• M47: 31,516,382 km (0.116 R)
• M48: 31,670,019 km (0.074 R)
• M49: 31,747,062 km (0.054 R)
• M50: 31,823,955 km (0.046 R)
• M51: 32,132,725 km (0.063 R)
• M52: 33,220,900 km (0.078 R)
• M53: 34,242,205 km (0.118 R)
• M54: 35,993,846 km (0.1 R)
• M55: 37,204,841 km (0.096 R)
• M56: 37,774,510 km (0.058 R)
• M57: 39,335,414 km (0.082 R)
• M58: 39,666,623 km (0.114 R)
• M59: 40,248,709 km (0.112 R)
• M60: 40,415,510 km (0.1 R)
• M61: 42,011,570 km (0.081 R)
• M62: 42,434,932 km (0.066 R)
• M63: 42,604,726 km (0.118 R)
• M64: 43,971,003 km (0.12 R)
• M65: 45,178,407 km (0.061 R)
• M66: 46,483,948 km (0.095 R)
• M67: 47,273,226 km (0.073 R)
• M68: 48,509,952 km (0.07 R)
• M69: 48,776,236 km (0.11 R)
• M70: 49,667,690 km (0.079 R)
• M71: 50,474,621 km (0.052 R)
• M72: 51,014,968 km (0.096 R)
• M73: 51,195,533 km (0.085 R)
• M74: 51,285,890 km (0.061 R)
• M75: 52,647,380 km (0.027 R)
• M76: 52,921,144 km (0.03 R)
• M77: 53,745,279 km (0.081 R)
• M78: 53,837,132 km (0.108 R)
• M79: 54,112,841 km (0.037 R)
• M80: 54,943,109 km (0.114 R)
• M81: 55,128,162 km (0.052 R)
• M82: 55,313,513 km (0.11 R)
• M83: 55,406,115 km (0.105 R)
• M84: 57,928,933 km (0.102 R)
• M85: 58,872,746 km (0.034 R)
• M86: 58,967,441 km (0.097 R)
• M87: 59,916,939 km (0.093 R)
• M88: 60,967,116 km (0.116 R)
• M89: 62,892,142 km (0.115 R)
• M90: 65,032,738 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.2

Radius: 3.3

Gravity: 89.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.51 AU - 19.25 AU

Year: 22450 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,355,730 km

• M1: 133,292 km (0.047 R)
• M2: 363,074 km (0.113 R)
• M3: 406,009 km (0.061 R)
• M4: 752,028 km (0.074 R)
• M5: 1,104,331 km (0.087 R)
• M6: 1,264,401 km (0.047 R)
• M7: 1,678,039 km (0.097 R)
• M8: 1,975,141 km (0.086 R)
• M9: 2,090,780 km (0.107 R)
• M10: 2,208,663 km (0.118 R)
• M11: 2,328,790 km (0.083 R)
• M12: 2,410,022 km (0.075 R)
• M13: 2,492,151 km (0.107 R)
• M14: 2,533,590 km (0.103 R)
• M15: 2,786,859 km (0.103 R)
• M16: 2,829,943 km (0.118 R)
• M17: 2,916,560 km (0.105 R)
• M18: 3,004,224 km (0.103 R)
• M19: 4,071,904 km (0.065 R)
• M20: 4,876,741 km (0.068 R)
• M21: 6,116,159 km (0.098 R)
• M22: 7,090,939 km (0.081 R)
• M23: 7,149,731 km (0.078 R)
• M24: 7,446,234 km (0.094 R)
• M25: 8,924,859 km (0.056 R)
• M26: 11,235,997 km (0.114 R)
• M27: 12,777,154 km (0.115 R)
• M28: 13,865,329 km (0.112 R)
• M29: 14,160,486 km (0.1 R)
• M30: 15,514,346 km (0.106 R)
• M31: 16,284,027 km (0.06 R)
• M32: 16,595,341 km (0.05 R)
• M33: 16,908,748 km (0.088 R)
• M34: 17,223,951 km (0.075 R)
• M35: 19,074,177 km (0.076 R)
• M36: 19,156,007 km (0.105 R)
• M37: 22,697,887 km (0.104 R)
• M38: 22,871,570 km (0.059 R)
• M39: 25,258,104 km (0.078 R)
• M40: 26,071,019 km (0.085 R)
• M41: 27,815,181 km (0.11 R)
• M42: 28,000,981 km (0.049 R)
• M43: 30,548,932 km (0.08 R)
• M44: 31,028,842 km (0.098 R)
• M45: 32,288,307 km (0.079 R)
• M46: 32,875,179 km (0.118 R)
• M47: 33,564,377 km (0.103 R)
• M48: 33,762,145 km (0.086 R)
• M49: 35,963,179 km (0.106 R)
• M50: 37,080,824 km (0.086 R)
• M51: 38,106,916 km (0.092 R)
• M52: 38,416,434 km (0.118 R)
• M53: 38,519,956 km (0.108 R)
• M54: 43,052,322 km (0.05 R)
• M55: 43,267,145 km (0.092 R)
• M56: 43,697,987 km (0.09 R)
• M57: 47,861,146 km (0.109 R)
• M58: 48,306,648 km (0.072 R)
• M59: 48,641,748 km (0.072 R)
• M60: 49,314,040 km (0.089 R)
• M61: 49,538,886 km (0.117 R)
• M62: 51,008,536 km (0.053 R)
• M63: 51,235,924 km (0.107 R)
• M64: 52,148,771 km (0.115 R)
• M65: 55,035,710 km (0.035 R)
• M66: 55,736,277 km (0.084 R)
• M67: 56,675,004 km (0.088 R)
• M68: 58,448,935 km (0.055 R)
• M69: 62,780,392 km (0.112 R)
• M70: 63,390,153 km (0.12 R)
• M71: 63,512,225 km (0.094 R)
• M72: 64,492,540 km (0.099 R)
• M73: 64,984,567 km (0.102 R)
• M74: 65,477,791 km (0.063 R)
• M75: 65,601,209 km (0.118 R)
• M76: 65,848,495 km (0.053 R)
• M77: 68,087,526 km (0.072 R)
• M78: 68,839,405 km (0.114 R)
• M79: 70,098,720 km (0.031 R)
• M80: 71,238,506 km (0.08 R)
• M81: 72,129,361 km (0.047 R)
• M82: 72,512,182 km (0.117 R)
• M83: 73,664,834 km (0.115 R)
• M84: 74,179,151 km (0.068 R)
• M85: 74,307,955 km (0.099 R)
• M86: 74,436,759 km (0.11 R)
• M87: 79,913,986 km (0.096 R)
• M88: 80,707,004 km (0.073 R)
• M89: 82,700,844 km (0.106 R)
• M90: 85,249,693 km (0.096 R)
• M91: 86,330,538 km (0.062 R)
• M92: 87,415,870 km (0.071 R)
• M93: 87,687,989 km (0.105 R)
• M94: 88,505,840 km (0.047 R)
• M95: 90,149,023 km (0.107 R)
• M96: 90,699,095 km (0.092 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit