🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 1.98 AU

Year: 842 Days

Day: 23.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,985,716 km

• M1: 1,310,777 km (0.068 R)
• M2: 1,563,597 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.78 AU - 2.7 AU

Year: 1189 Days

Day: 29 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 9.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.45 AU - 9.05 AU

Year: 8407 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,985,716 km

• M1: 125,961 km (0.119 R)
• M2: 192,084 km (0.113 R)
• M3: 372,050 km (0.115 R)
• M4: 546,631 km (0.087 R)
• M5: 699,520 km (0.081 R)
• M6: 894,446 km (0.102 R)
• M7: 1,005,746 km (0.105 R)
• M8: 1,167,013 km (0.078 R)
• M9: 1,274,125 km (0.089 R)
• M10: 1,770,940 km (0.088 R)
• M11: 2,077,765 km (0.11 R)
• M12: 2,152,414 km (0.075 R)
• M13: 2,304,555 km (0.098 R)
• M14: 2,440,689 km (0.083 R)
• M15: 2,969,667 km (0.086 R)
• M16: 3,161,153 km (0.079 R)
• M17: 3,225,779 km (0.064 R)
• M18: 3,291,004 km (0.051 R)
• M19: 3,533,801 km (0.109 R)
• M20: 3,623,560 km (0.045 R)
• M21: 3,828,210 km (0.033 R)
• M22: 4,808,674 km (0.081 R)
• M23: 5,109,814 km (0.107 R)
• M24: 5,756,975 km (0.047 R)
• M25: 5,969,553 km (0.076 R)
• M26: 6,958,096 km (0.064 R)
• M27: 7,184,587 km (0.102 R)
• M28: 7,471,217 km (0.045 R)
• M29: 8,383,614 km (0.041 R)
• M30: 9,455,633 km (0.067 R)
• M31: 9,643,827 km (0.088 R)
• M32: 9,706,807 km (0.089 R)
• M33: 10,215,590 km (0.118 R)
• M34: 10,798,274 km (0.029 R)
• M35: 10,863,797 km (0.111 R)
• M36: 12,991,378 km (0.09 R)
• M37: 13,446,156 km (0.087 R)
• M38: 13,835,110 km (0.094 R)
• M39: 14,084,490 km (0.108 R)
• M40: 14,515,481 km (0.052 R)
• M41: 14,696,495 km (0.103 R)
• M42: 15,538,132 km (0.104 R)
• M43: 16,095,534 km (0.1 R)
• M44: 16,659,368 km (0.084 R)
• M45: 16,962,753 km (0.057 R)
• M46: 17,077,046 km (0.09 R)
• M47: 17,191,638 km (0.098 R)
• M48: 17,344,676 km (0.114 R)
• M49: 18,194,691 km (0.097 R)
• M50: 18,350,722 km (0.073 R)
• M51: 19,495,146 km (0.107 R)
• M52: 19,574,881 km (0.089 R)
• M53: 19,814,836 km (0.097 R)
• M54: 20,743,839 km (0.114 R)
• M55: 21,398,330 km (0.07 R)
• M56: 23,064,401 km (0.049 R)
• M57: 23,190,961 km (0.083 R)
• M58: 24,255,200 km (0.114 R)
• M59: 25,074,697 km (0.104 R)
• M60: 25,466,046 km (0.092 R)
• M61: 25,553,261 km (0.074 R)
• M62: 27,497,585 km (0.083 R)
• M63: 28,081,166 km (0.114 R)
• M64: 28,714,114 km (0.032 R)
• M65: 29,077,937 km (0.106 R)
• M66: 29,810,218 km (0.094 R)
• M67: 31,106,184 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.73 AU - 21.51 AU

Year: 29660 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,985,716 km

• M1: 149,149 km (0.107 R)
• M2: 211,083 km (0.047 R)
• M3: 1,285,195 km (0.058 R)
• M4: 1,671,607 km (0.116 R)
• M5: 1,948,662 km (0.073 R)
• M6: 2,240,378 km (0.109 R)
• M7: 3,070,496 km (0.115 R)
• M8: 3,896,127 km (0.119 R)
• M9: 4,404,012 km (0.076 R)
• M10: 5,737,228 km (0.037 R)
• M11: 6,313,778 km (0.118 R)
• M12: 7,521,781 km (0.03 R)
• M13: 7,863,462 km (0.062 R)
• M14: 8,444,052 km (0.067 R)
• M15: 8,680,267 km (0.116 R)
• M16: 8,918,576 km (0.072 R)
• M17: 9,219,567 km (0.118 R)
• M18: 9,769,788 km (0.065 R)
• M19: 11,483,282 km (0.096 R)
• M20: 11,548,507 km (0.083 R)
• M21: 11,679,405 km (0.081 R)
• M22: 13,700,472 km (0.112 R)
• M23: 14,187,413 km (0.073 R)
• M24: 14,821,858 km (0.112 R)
• M25: 16,191,426 km (0.095 R)
• M26: 16,411,335 km (0.109 R)
• M27: 16,780,094 km (0.062 R)
• M28: 17,676,335 km (0.082 R)
• M29: 18,130,215 km (0.084 R)
• M30: 18,818,215 km (0.085 R)
• M31: 20,456,761 km (0.081 R)
• M32: 21,333,105 km (0.073 R)
• M33: 23,039,867 km (0.09 R)
• M34: 23,784,865 km (0.1 R)
• M35: 24,621,715 km (0.064 R)
• M36: 24,874,685 km (0.089 R)
• M37: 25,553,411 km (0.115 R)
• M38: 26,238,270 km (0.062 R)
• M39: 27,451,209 km (0.107 R)
• M40: 27,976,597 km (0.105 R)
• M41: 28,328,750 km (0.095 R)
• M42: 29,215,417 km (0.086 R)
• M43: 31,198,187 km (0.09 R)
• M44: 33,038,091 km (0.12 R)
• M45: 35,767,654 km (0.065 R)
• M46: 36,245,619 km (0.115 R)
• M47: 38,275,812 km (0.092 R)
• M48: 39,058,957 km (0.106 R)
• M49: 40,441,989 km (0.115 R)
• M50: 40,840,069 km (0.116 R)
• M51: 41,640,268 km (0.07 R)
• M52: 41,740,648 km (0.049 R)
• M53: 42,748,938 km (0.102 R)
• M54: 44,583,905 km (0.085 R)
• M55: 45,098,073 km (0.117 R)
• M56: 46,236,363 km (0.115 R)
• M57: 47,174,791 km (0.077 R)
• M58: 52,826,598 km (0.11 R)
• M59: 53,479,892 km (0.117 R)
• M60: 53,588,949 km (0.078 R)
• M61: 53,916,718 km (0.074 R)
• M62: 54,245,235 km (0.054 R)
• M63: 55,786,991 km (0.103 R)
• M64: 56,785,706 km (0.103 R)
• M65: 57,008,457 km (0.096 R)
• M66: 57,678,357 km (0.096 R)
• M67: 58,913,437 km (0.1 R)
• M68: 59,477,570 km (0.097 R)
• M69: 60,611,522 km (0.075 R)
• M70: 62,670,438 km (0.059 R)
• M71: 64,635,854 km (0.102 R)
• M72: 64,984,866 km (0.071 R)
• M73: 65,101,253 km (0.093 R)
• M74: 66,269,613 km (0.041 R)
• M75: 67,091,653 km (0.086 R)
• M76: 68,035,167 km (0.11 R)
• M77: 68,271,831 km (0.034 R)
• M78: 69,696,900 km (0.065 R)
• M79: 70,054,738 km (0.081 R)
• M80: 71,251,970 km (0.098 R)
• M81: 71,853,054 km (0.066 R)
• M82: 74,761,835 km (0.115 R)
• M83: 75,128,051 km (0.077 R)
• M84: 76,476,227 km (0.11 R)
• M85: 77,461,777 km (0.083 R)
• M86: 78,203,633 km (0.11 R)
• M87: 78,947,883 km (0.105 R)
• M88: 79,569,911 km (0.114 R)
• M89: 82,956,657 km (0.076 R)
• M90: 83,335,887 km (0.054 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit